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-rw-r--r--java/gjt/Assert.java33
-rw-r--r--java/gjt/Bargauge.java80
-rw-r--r--java/gjt/Border.java105
-rw-r--r--java/gjt/Box.java81
-rw-r--r--java/gjt/BulletinLayout.java100
-rw-r--r--java/gjt/ButtonPanel.java51
-rw-r--r--java/gjt/CardPanel.java48
-rw-r--r--java/gjt/ChoiceCardPanel.java53
-rw-r--r--java/gjt/ColumnLayout.java154
-rw-r--r--java/gjt/ComponentScroller.java42
-rw-r--r--java/gjt/DialogClient.java20
-rw-r--r--java/gjt/DrawingPanel.java72
-rw-r--r--java/gjt/DrawnRectangle.java136
-rw-r--r--java/gjt/EtchedBorder.java59
-rw-r--r--java/gjt/EtchedRectangle.java97
-rw-r--r--java/gjt/Etching.java22
-rw-r--r--java/gjt/ExclusiveImageButtonPanel.java47
-rw-r--r--java/gjt/FontDialog.java362
-rw-r--r--java/gjt/GJT.DSP456
-rw-r--r--java/gjt/GJT.DSW29
-rw-r--r--java/gjt/GJTDialog.java51
-rw-r--r--java/gjt/IconCardPanel.java55
-rw-r--r--java/gjt/ImageButton.java209
-rw-r--r--java/gjt/ImageButtonController.java79
-rw-r--r--java/gjt/ImageButtonEvent.java103
-rw-r--r--java/gjt/ImageButtonPanel.java106
-rw-r--r--java/gjt/ImageButtonPanelController.java47
-rw-r--r--java/gjt/ImageCanvas.java31
-rw-r--r--java/gjt/ImageScroller.java62
-rw-r--r--java/gjt/LabelCanvas.java93
-rw-r--r--java/gjt/Makefile67
-rw-r--r--java/gjt/MessageDialog.java77
-rw-r--r--java/gjt/MouseController.java32
-rw-r--r--java/gjt/Orientation.java87
-rw-r--r--java/gjt/ProgressDialog.java67
-rw-r--r--java/gjt/QuestionDialog.java130
-rw-r--r--java/gjt/RadioImageButtonPanelController.java45
-rw-r--r--java/gjt/RowLayout.java153
-rw-r--r--java/gjt/Scroller.java154
-rw-r--r--java/gjt/ScrollerLayout.java160
-rw-r--r--java/gjt/SelectionEvent.java82
-rw-r--r--java/gjt/Separator.java90
-rw-r--r--java/gjt/SpringyImageButtonController.java54
-rw-r--r--java/gjt/StateButton.java45
-rw-r--r--java/gjt/StateButtonController.java27
-rw-r--r--java/gjt/StickyImageButtonController.java87
-rw-r--r--java/gjt/Stopwatch.java94
-rw-r--r--java/gjt/StopwatchClient.java14
-rw-r--r--java/gjt/ThreeDBorder.java53
-rw-r--r--java/gjt/ThreeDBorderStyle.java24
-rw-r--r--java/gjt/ThreeDRectangle.java105
-rw-r--r--java/gjt/Toolbar.java58
-rw-r--r--java/gjt/Util.java69
-rw-r--r--java/gjt/YesNoDialog.java80
-rw-r--r--java/gjt/animation/CollisionArena.java39
-rw-r--r--java/gjt/animation/CollisionDetector.java24
-rw-r--r--java/gjt/animation/EdgeCollisionDetector.java53
-rw-r--r--java/gjt/animation/Playfield.java140
-rw-r--r--java/gjt/animation/Sequence.java119
-rw-r--r--java/gjt/animation/Sprite.java191
-rw-r--r--java/gjt/animation/SpriteCollisionDetector.java45
-rw-r--r--java/gjt/image/BleachImageFilter.java53
-rw-r--r--java/gjt/image/DissolveFilter.java48
-rw-r--r--java/gjt/image/ImageDissolver.java132
-rw-r--r--java/gjt/rubberband/Rubberband.java100
-rw-r--r--java/gjt/rubberband/RubberbandEllipse.java32
-rw-r--r--java/gjt/rubberband/RubberbandLine.java25
-rw-r--r--java/gjt/rubberband/RubberbandPanel.java38
-rw-r--r--java/gjt/rubberband/RubberbandRectangle.java29
-rw-r--r--java/gjt/test/AttributesPanel.java78
-rw-r--r--java/gjt/test/BargaugeTest.java130
-rw-r--r--java/gjt/test/BleachImageFilterTest.java86
-rw-r--r--java/gjt/test/BorderTest.java202
-rw-r--r--java/gjt/test/BoxTest.java100
-rw-r--r--java/gjt/test/BumpAnimationTest.java107
-rw-r--r--java/gjt/test/ChoiceCardPanelTest.java34
-rw-r--r--java/gjt/test/ColumnLayoutTest.java126
-rw-r--r--java/gjt/test/ComponentScrollerTest.java205
-rw-r--r--java/gjt/test/ConnectionsPanel.java9
-rw-r--r--java/gjt/test/DialogTest.java140
-rw-r--r--java/gjt/test/DrawnRectangleTest.java119
-rw-r--r--java/gjt/test/FontDialogTest.java95
-rw-r--r--java/gjt/test/IconCardPanelTest.java47
-rw-r--r--java/gjt/test/ImageButtonTest.java130
-rw-r--r--java/gjt/test/ImageDissolverTest.java69
-rw-r--r--java/gjt/test/ImageScrollerTest.java55
-rw-r--r--java/gjt/test/LabelCanvasTest.java75
-rw-r--r--java/gjt/test/MessageDialogTest.java50
-rw-r--r--java/gjt/test/OccupationOracle.java334
-rw-r--r--java/gjt/test/RowLayoutTest.java124
-rw-r--r--java/gjt/test/RubberbandTest.java112
-rw-r--r--java/gjt/test/SeparatorTest.java64
-rw-r--r--java/gjt/test/SimpleAnimationTest.java87
-rw-r--r--java/gjt/test/SimpleBargaugeTest.java61
-rw-r--r--java/gjt/test/StateButtonTest.java41
-rw-r--r--java/gjt/test/TenPixelBorder.java44
-rw-r--r--java/gjt/test/TitledPanel.java22
-rw-r--r--java/gjt/test/ToolbarTest.java111
-rw-r--r--java/gjt/test/TwoDrinkersAnimationTest.java130
-rw-r--r--java/gjt/test/UnitTest.java46
100 files changed, 0 insertions, 8838 deletions
diff --git a/java/gjt/Assert.java b/java/gjt/Assert.java
deleted file mode 100644
index b704be9ff3c..00000000000
--- a/java/gjt/Assert.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package gjt;
-
-/**
- * A simple assertion mechanism for asserting validity of
- * arguments.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- */
-public class Assert {
- static public void notFalse(boolean b)
- throws IllegalArgumentException {
- if(b == false)
- throw new IllegalArgumentException(
- "boolean expression false");
- }
- static public void notNull(Object obj)
- throws IllegalArgumentException {
- if(obj == null)
- throw new IllegalArgumentException("null argument");
- }
-
- static public void notFalse(boolean b, String s)
- throws IllegalArgumentException {
- if(b == false)
- throw new IllegalArgumentException(s);
- }
- static public void notNull(Object obj, String s)
- throws IllegalArgumentException {
- if(obj == null)
- throw new IllegalArgumentException(s);
- }
-}
diff --git a/java/gjt/Bargauge.java b/java/gjt/Bargauge.java
deleted file mode 100644
index 27be8afad7b..00000000000
--- a/java/gjt/Bargauge.java
+++ /dev/null
@@ -1,80 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A bargauge which can be filled (wholly or partially) with a
- * client-specified color. Fill color is specified at
- * construction time; both fill color and fill percent may be
- * set after construction time.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ThreeDRectangle
- * @see gjt.test.BargaugeTest
- */
-public class Bargauge extends Canvas {
- private double percentFill = 0;
- private ThreeDRectangle border = new ThreeDRectangle(this);
- private Color fillColor;
-
- public Bargauge(Color fillColor) {
- setFillColor(fillColor);
- }
- public void setFillColor(Color fillColor) {
- this.fillColor = fillColor;
- }
- public void setFillPercent(double percentage) {
- Assert.notFalse(percentage >= 0 && percentage <= 100);
- percentFill = percentage;
- }
- public void resize(int w, int h) {
- reshape(location().x, location().y, w, h);
- }
- public void reshape(int x, int y, int w, int h) {
- super.reshape(x,y,w,h);
- border.resize(w,h);
- }
- public Dimension minimumSize() { return preferredSize(); }
-
- public Dimension preferredSize() {
- int w = border.getThickness() * 3;
- return new Dimension(w, w*4);
- }
- public void paint(Graphics g) {
- border.raise();
- border.paint();
- fill();
- }
- public void fill() {
- Graphics g = getGraphics();
-
- if((g != null) && (percentFill > 0)) {
- Rectangle b = border.getInnerBounds();
- int fillw = b.width;
- int fillh = b.height;
-
- if(b.width > b.height) fillw *= percentFill/100;
- else fillh *= percentFill/100;
-
- g.setColor(fillColor);
- border.clearInterior();
-
- if(b.width > b.height)
- g.fillRect(b.x, b.y, fillw, b.height);
- else
- g.fillRect(b.x, b.y + b.height - fillh,
- b.width, fillh);
- }
- }
- protected String paramString() {
- Dimension size = size();
- Orientation orient = size.width > size.height ?
- Orientation.HORIZONTAL :
- Orientation.VERTICAL;
- String str = "fill percent=" + percentFill + "," +
- "orientation=" + orient + "," +
- "color" + fillColor;
- return str;
- }
-}
diff --git a/java/gjt/Border.java b/java/gjt/Border.java
deleted file mode 100644
index ba80ef2e76a..00000000000
--- a/java/gjt/Border.java
+++ /dev/null
@@ -1,105 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A panel containing a single component, around which a border
- * is drawn. Of course, the single component may be a
- * container which may contain other components, so a Border
- * can surround multiple components.<p>
- *
- * Thickness of the border, and the gap between the Component
- * and the border are specified at time of construction.
- * Default border thickness is 2 - default gap is 0.<p>
- *
- * Border color may be set via setLineColor(Color).<p>
- *
- * Border employs a DrawnRectangle to paint the border. Derived
- * classes are free to override DrawnRectangle border() if they
- * wish to use an extension of DrawnRectangle for drawing their
- * border.<p>
- *
- * The following code snippet, from gjt.test.BorderTest creates
- * and AWT Button, and embeds the button in a border. That
- * border is then embedded in another border. The AWT Button
- * winds up inside of a cyan border with a pixel width of 7,
- * inside of a black border (pixel width 2):<p>
- *
- * <pre>
- * private Border makeBorderedAWTButton() {
- * Button button;
- * Border cyanBorder, blackBorder;
- *
- * button = new Button("Button Inside Two Borders");
- * cyanBorder = new Border(button, 7);
- * cyanBorder.setLineColor(Color.cyan);
- *
- * blackBorder = new Border(cyanBorder);
- *
- * return blackBorder;
- * }
- *</pre>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see DrawnRectangle
- * @see ThreeDBorder
- * @see EtchedBorder
- * @see gjt.test.BorderTest
- */
-public class Border extends Panel {
- protected int thickness;
- protected int gap;
- protected DrawnRectangle border;
-
- protected static int _defaultThickness = 2;
- protected static int _defaultGap = 0;
-
- public Border(Component borderMe) {
- this(borderMe, _defaultThickness, _defaultGap);
- }
- public Border(Component borderMe, int thickness) {
- this(borderMe, thickness, _defaultGap);
- }
- public Border(Component borderMe, int thickness, int gap) {
- this.thickness = thickness;
- this.gap = gap;
-
- setLayout(new BorderLayout());
- add("Center", borderMe);
- }
- public Insets insets() {
- return new Insets(thickness+gap, thickness+gap,
- thickness+gap, thickness+gap);
- }
- public Rectangle getInnerBounds() {
- return border().getInnerBounds();
- }
- public void setLineColor(Color c) {
- border().setLineColor(c);
- }
- public Color getLineColor() {
- return border().getLineColor();
- }
- public void paint(Graphics g) {
- border().paint();
- }
- public void resize(int w, int h) {
- Point location = location();
- reshape(location.x, location.y, w, h);
- }
- public void reshape(int x, int y, int w, int h) {
- super.reshape(x, y, w, h);
- border().resize(w, h);
- }
- protected String paramString() {
- return super.paramString() + ",border=" +
- border().toString() + ",thickness=" + thickness
- + ",gap=" + gap;
- }
- protected DrawnRectangle border() {
- if(border == null)
- border = new DrawnRectangle(this, thickness);
- return border;
- }
-}
diff --git a/java/gjt/Box.java b/java/gjt/Box.java
deleted file mode 100644
index 8feda366942..00000000000
--- a/java/gjt/Box.java
+++ /dev/null
@@ -1,81 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A Panel containing a single component; an etched rectangle is
- * drawn around the component, and a Label is centered at the top
- * of the rectangle. Of course, the single component may be
- * a container, and therefore a Box may surround many components.
- * <p>
- *
- * Both the Component around which the box is drawn, and the
- * String drawn at the top of the box are specified at
- * construction time.<p>
- *
- * Etching of the box is controlled by etchedIn() and
- * etchedOut(). Default etching is etched in.<p>
- *
- * <em>Note: AWT 1.0.2 contains a bug which causes the
- * Label.CENTER argument of the Label created for the title
- * to be ignored, under Win95. Therefore, under Win95, the
- * title will be off-center.</em><p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see EtchedRectangle
- * @see gjt.test.BoxTest
- */
-public class Box extends Panel {
- private EtchedRectangle box = new EtchedRectangle(this);
- private Label titleLabel;
-
- public Box(Component surrounded, String title) {
- this(surrounded, new Label(title, Label.CENTER));
- }
- public Box(Component surrounded, Label label) {
- Assert.notNull(surrounded);
- Assert.notNull(label);
-
- titleLabel = label;
-
- GridBagLayout gbl = new GridBagLayout();
- GridBagConstraints gbc = new GridBagConstraints();
-
- setLayout(gbl);
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.anchor = GridBagConstraints.NORTH;
- gbl.setConstraints(titleLabel, gbc);
- add(titleLabel);
-
- gbc.insets = new Insets(0,10,10,10);
- gbc.anchor = GridBagConstraints.CENTER;
- gbc.weighty = 1.0;
- gbc.weightx = 1.0;
- gbc.fill = GridBagConstraints.BOTH;
- gbl.setConstraints(surrounded,gbc);
- add(surrounded);
- }
- public void etchedIn () { box.etchedIn (); }
- public void etchedOut() { box.etchedOut(); }
- public void paint (Graphics g) { box.paint(); }
-
- public void resize(int w, int h) {
- reshape(location().x, location().y, w, h);
- }
- public void reshape(int x, int y, int w, int h) {
- super.reshape(x,y,w,h);
-
- FontMetrics fm = titleLabel.getFontMetrics(
- titleLabel.getFont());
- int top = insets().top + fm.getAscent();
- Dimension size = size();
-
- box.reshape(0, top, size.width-1, size.height-top-1);
- }
- protected String paramString() {
- return super.paramString() + ",etching=" +
- (box.isEtchedIn() ? Etching.IN : Etching.OUT) +
- ",title=" + titleLabel;
- }
-}
diff --git a/java/gjt/BulletinLayout.java b/java/gjt/BulletinLayout.java
deleted file mode 100644
index 848a280de03..00000000000
--- a/java/gjt/BulletinLayout.java
+++ /dev/null
@@ -1,100 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Lays out components as though they were pinned to
- * a bulletin board.<p>
- *
- * Components are simply reshaped to their location and their
- * preferred size. BulletinLayout is preferrable to setting
- * a container's layout manager to null and explicitly positioning
- * and sizing components.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- */
-public class BulletinLayout implements LayoutManager {
- public BulletinLayout() {
- }
- public void addLayoutComponent(String name, Component comp) {
- }
- public void removeLayoutComponent(Component comp) {
- }
- public Dimension preferredLayoutSize(Container target) {
- Insets insets = target.insets();
- Dimension dim = new Dimension(0,0);
- int ncomponents = target.countComponents();
- Component comp;
- Dimension d;
- Rectangle preferredBounds = new Rectangle(0,0);
- Rectangle compPreferredBounds;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- d = comp.preferredSize();
- compPreferredBounds =
- new Rectangle(comp.location());
- compPreferredBounds.width = d.width;
- compPreferredBounds.height = d.height;
-
- preferredBounds =
- preferredBounds.union(compPreferredBounds);
- }
- }
- dim.width += insets.left + insets.right;
- dim.height += insets.top + insets.bottom;
-
- return dim;
- }
- public Dimension minimumLayoutSize(Container target) {
- Insets insets = target.insets();
- Dimension dim = new Dimension(0,0);
- int ncomponents = target.countComponents();
- Component comp;
- Dimension d;
- Rectangle minimumBounds = new Rectangle(0,0);
- Rectangle compMinimumBounds;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- d = comp.minimumSize();
- compMinimumBounds =
- new Rectangle(comp.location());
- compMinimumBounds.width = d.width;
- compMinimumBounds.height = d.height;
-
- minimumBounds =
- minimumBounds.union(compMinimumBounds);
- }
- }
- dim.width += insets.left + insets.right;
- dim.height += insets.top + insets.bottom;
-
- return dim;
- }
- public void layoutContainer(Container target) {
- Insets insets = target.insets();
- int ncomponents = target.countComponents();
- Component comp;
- Dimension ps;
- Point loc;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- ps = comp.preferredSize();
- loc = comp.location();
-
- comp.reshape(insets.left + loc.x,
- insets.top + loc.y,
- ps.width, ps.height);
- }
- }
- }
-}
diff --git a/java/gjt/ButtonPanel.java b/java/gjt/ButtonPanel.java
deleted file mode 100644
index 6fc72ecaab2..00000000000
--- a/java/gjt/ButtonPanel.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Button panel employs a BorderLayout to lay out a Separator in
- * the north, and a Panel to which Buttons are added in the
- * center.<p>
- *
- * Buttons may be added to the panel via two methods:
- * <dl>
- * <dd> void add(Button)
- * <dd> Button add(String)
- * </dl>
- * <p>
- *
- * Button add(String) creates a Button and adds it to the
- * panel, then returns the Button created, as a convenience to
- * clients so that they do not have to go through the pain
- * and agony of creating an ImageButton.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see MessageDialog
- * @see QuestionDialog
- * @see YesNoDialog
- * @see gjt.test.DialogTest
- * @see gjt.test.ComponentScrollerTest
- */
-public class ButtonPanel extends Panel {
- Panel buttonPanel = new Panel();
- Separator separator = new Separator();
-
- public ButtonPanel() {
- setLayout(new BorderLayout(0,5));
- add("North", separator);
- add("Center", buttonPanel);
- }
- public void add(Button button) {
- buttonPanel.add(button);
- }
- public Button add(String buttonLabel) {
- Button addMe = new Button(buttonLabel);
- buttonPanel.add(addMe);
- return addMe;
- }
- protected String paramString() {
- return super.paramString() + "buttons=" +
- countComponents();
- }
-}
diff --git a/java/gjt/CardPanel.java b/java/gjt/CardPanel.java
deleted file mode 100644
index c2ab1a9033c..00000000000
--- a/java/gjt/CardPanel.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * CardPanel employs a BorderLayout to lay out North and Center
- * panels; extensions of CardPanel must implement
- * Component viewSelector(). The component returned from
- * Component viewSelector() is centered in the North panel, and
- * should contain UI controls that allow selection of the
- * component to be displayed in the Center panel.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see IconCardPanel
- * @see ChoiceCardPanel
- * @see gjt.test.ChoiceCardPanelTest
- * @see gjt.test.IconCardPanelTest
- */
-public abstract class CardPanel extends Panel {
- private Panel north, center;
- private CardLayout cards;
-
- abstract public Component viewSelector();
-
- public CardPanel() {
- center = new Panel();
- north = new Panel();
-
- setLayout(new BorderLayout());
- center.setLayout(cards = new CardLayout());
- north.setLayout (new BorderLayout());
-
- add("North", north);
- add("Center", center);
- }
- public void addNotify() {
- super.addNotify();
- north.add("Center", viewSelector());
- north.add("South", new Separator());
- }
- protected void addView(String name, Component component) {
- center.add(name, component);
- }
- protected void showView(String name) {
- cards.show(center, name);
- }
-}
diff --git a/java/gjt/ChoiceCardPanel.java b/java/gjt/ChoiceCardPanel.java
deleted file mode 100644
index 6273e03a5aa..00000000000
--- a/java/gjt/ChoiceCardPanel.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * ChoiceCardPanel is an extension of CardPanel which presents
- * an awt.Choice for selecting the panel to be displayed
- * in the center panel.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see CardPanel
- * @see IconCardPanel
- * @see gjt.test.IconCardPanelTest
- * @see gjt.test.ChoiceCardPanelTest
- */
-public class ChoiceCardPanel extends CardPanel {
- private ChoiceViewSelector viewSelector;
-
- public ChoiceCardPanel() {
- viewSelector = new ChoiceViewSelector(this);
- }
- public Component viewSelector() {
- return viewSelector;
- }
- public void addChoice(String name,
- Component component) {
- viewSelector.addItem(name);
- super.addView(name, component);
- }
-}
-
-class ChoiceViewSelector extends Panel {
- private ChoiceCardPanel mvp;
- private Choice choice;
-
- public ChoiceViewSelector(ChoiceCardPanel panel) {
- setLayout(new FlowLayout());
- add(choice = new Choice());
- mvp = panel;
- }
- public void addItem(String name) {
- choice.addItem(name);
- }
- public boolean handleEvent(Event event) {
- if(event.id == Event.ACTION_EVENT) {
- if(event.target instanceof Choice) {
- mvp.showView(choice.getSelectedItem());
- }
- }
- return super.handleEvent(event);
- }
-}
diff --git a/java/gjt/ColumnLayout.java b/java/gjt/ColumnLayout.java
deleted file mode 100644
index bc51b44e456..00000000000
--- a/java/gjt/ColumnLayout.java
+++ /dev/null
@@ -1,154 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * ColumnLayout lays out components in a column. At
- * construction time, both horizontal orientation and vertical
- * orientation may be specified, along with the gap to use
- * between components.<p>
- *
- * Horizontal orientation must be one of the following:
- * <dl>
- * <dd> LEFT
- * <dd> CENTER
- * <dd> RIGHT
- * </dl>
- *
- * Vertical orientation must be one of the following:
- * <dl>
- * <dd> TOP
- * <dd> CENTER
- * <dd> BOTTOM
- * </dl>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Orientation
- * @see RowLayout
- */
-public class ColumnLayout implements LayoutManager {
- static private int _defaultGap = 5;
-
- private int gap;
- private Orientation horizontalOrientation;
- private Orientation verticalOrientation;
-
- public ColumnLayout() {
- this(Orientation.CENTER,
- Orientation.CENTER, _defaultGap);
- }
- public ColumnLayout(int gap) {
- this(Orientation.CENTER, Orientation.CENTER, gap);
- }
- public ColumnLayout(Orientation horizontalOrient,
- Orientation verticalOrient) {
- this(horizontalOrient, verticalOrient, _defaultGap);
- }
- public ColumnLayout(Orientation horizontalOrient,
- Orientation verticalOrient, int gap) {
- Assert.notFalse(gap >= 0);
- Assert.notFalse(
- horizontalOrient == Orientation.LEFT ||
- horizontalOrient == Orientation.CENTER ||
- horizontalOrient == Orientation.RIGHT);
- Assert.notFalse(
- verticalOrient == Orientation.TOP ||
- verticalOrient == Orientation.CENTER ||
- verticalOrient == Orientation.BOTTOM);
-
- this.gap = gap;
- this.verticalOrientation = verticalOrient;
- this.horizontalOrientation = horizontalOrient;
- }
-
- public void addLayoutComponent(String name,
- Component comp) {
- }
- public void removeLayoutComponent(Component comp) {
- }
-
- public Dimension preferredLayoutSize(Container target) {
- Insets insets = target.insets();
- Dimension dim = new Dimension(0,0);
- int ncomponents = target.countComponents();
- Component comp;
- Dimension d;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- d = comp.preferredSize();
- if(i > 0)
- dim.height += gap;
-
- dim.height += d.height;
- dim.width = Math.max(d.width, dim.width);
- }
- }
- dim.width += insets.left + insets.right;
- dim.height += insets.top + insets.bottom;
- return dim;
- }
- public Dimension minimumLayoutSize(Container target) {
- Insets insets = target.insets();
- Dimension dim = new Dimension(0,0);
- int ncomponents = target.countComponents();
- Component comp;
- Dimension d;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- d = comp.minimumSize();
-
- dim.width = Math.max(d.width, dim.width);
- dim.height += d.height;
-
- if(i > 0) dim.height += gap;
- }
- }
- dim.width += insets.left + insets.right;
- dim.height += insets.top + insets.bottom;
-
- return dim;
- }
- public void layoutContainer(Container target) {
- Insets insets = target.insets();
- int top = insets.top;
- int left = 0;
- int ncomponents = target.countComponents();
- Dimension preferredSize = target.preferredSize();
- Dimension targetSize = target.size();
- Component comp;
- Dimension ps;
-
- if(verticalOrientation == Orientation.CENTER)
- top += (targetSize.height/2) -
- (preferredSize.height/2);
- else if(verticalOrientation == Orientation.BOTTOM)
- top = targetSize.height - preferredSize.height +
- insets.top;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
- left = insets.left;
-
- if(comp.isVisible()) {
- ps = comp.preferredSize();
-
- if(horizontalOrientation == Orientation.CENTER)
- left = (targetSize.width/2) - (ps.width/2);
- else if(
- horizontalOrientation == Orientation.RIGHT) {
- left = targetSize.width - ps.width -
- insets.right;
- }
- comp.reshape(left,top,ps.width,ps.height);
- top += ps.height + gap;
- }
- }
- }
-}
diff --git a/java/gjt/ComponentScroller.java b/java/gjt/ComponentScroller.java
deleted file mode 100644
index 3aef71c4ea2..00000000000
--- a/java/gjt/ComponentScroller.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Scrolls any component. Component to be scrolled may be a
- * container, so ultimately many components may be scrolled
- * at once.<p>
- *
- * Component to be scrolled may be specified at construction
- * time, or may be set after construction via
- * void setComponent(Component).<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see BulletinLayout
- * @see Scroller
- * @see ScrollerLayout
- * @see ImageScroller
- * @see gjt.test.ComponentScrollerTest
- */
-public class ComponentScroller extends Scroller {
- private Component scrollMe;
-
- public ComponentScroller() {
- }
- public ComponentScroller(Component component) {
- setComponent(component);
- }
- public void setComponent(Component component) {
- scrollMe = component;
- viewport.setLayout(new BulletinLayout());
- viewport.add (scrollMe);
- viewport.move (0,0);
- }
- public void scrollTo(int x, int y) {
- scrollMe.move(-x,-y);
- }
- public Dimension getScrollAreaSize() {
- return scrollMe.preferredSize();
- }
-}
diff --git a/java/gjt/DialogClient.java b/java/gjt/DialogClient.java
deleted file mode 100644
index 7e67cea758e..00000000000
--- a/java/gjt/DialogClient.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package gjt;
-
-import java.awt.Dialog;
-
-/**
- * DialogClients are notified when the Dialog with which they
- * are associated is dismissed. A reference to the dismissed
- * Dialog is passed as a parameter of dialogDismissed() in case
- * a DialogClient is a client of more than one Dialog.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see MessageDialog
- * @see QuestionDialog
- * @see YesNoDialog
- * @see gjt.test.DialogTest
- */
-public interface DialogClient {
- abstract public void dialogDismissed(Dialog d);
-}
diff --git a/java/gjt/DrawingPanel.java b/java/gjt/DrawingPanel.java
deleted file mode 100644
index cda3fd69431..00000000000
--- a/java/gjt/DrawingPanel.java
+++ /dev/null
@@ -1,72 +0,0 @@
-package gjt;
-
-import java.awt.*;
-import gjt.rubberband.*;
-
-/**
- * An extension of gjt.rubberband.RubberbandPanel which serves
- * as a panel used for drawing simple shapes (lines, rectangles,
- * and ellipses). The shapes may be filled (except for lines,
- * of course), and the color of the shapes may be specified.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see gjt.rubberband.RubberbandPanel
- * @see gjt.rubberband.RubberbandEllipse
- * @see gjt.rubberband.RubberbandLine
- * @see gjt.rubberband.RubberbandRectangle
- * @see gjt.test.RubberbandTest
- * @see gjt.test.ToolbarTest
- */
-public class DrawingPanel extends RubberbandPanel {
- private Rubberband rbLine, rbRect, rbEllipse;
- private Color color;
- private boolean fill;
-
- public DrawingPanel() {
- rbLine = new RubberbandLine (this);
- rbRect = new RubberbandRectangle(this);
- rbEllipse = new RubberbandEllipse (this);
-
- setRubberband(rbLine);
- }
- public void drawLines () { setRubberband(rbLine); }
- public void drawRectangles() { setRubberband(rbRect); }
- public void drawEllipses () { setRubberband(rbEllipse); }
-
- public void setColor(Color color) { this.color = color; }
- public Color getColor() { return color; }
-
- public void setFill(boolean b) { fill = b; }
- public boolean getFill() { return fill; }
-
- public boolean mouseUp(Event event, int x, int y) {
- Rubberband rb = getRubberband();
- Graphics g = getGraphics();
-
- super.mouseUp(event, x, y);
- g.setColor(color);
-
- if(rb == rbLine) drawLine (rb, g);
- else if(rb == rbRect) drawRectangle(rb, g);
- else if(rb == rbEllipse) drawEllipse (rb, g);
-
- return true;
- }
- protected void drawLine(Rubberband rb, Graphics g) {
- Point anchor = rb.getAnchor(), end = rb.getEnd();
- g.drawLine(anchor.x, anchor.y, end.x, end.y);
- }
- protected void drawRectangle(Rubberband rb, Graphics g) {
- Rectangle r = rb.bounds();
-
- if(fill) g.fillRect(r.x, r.y, r.width, r.height);
- else g.drawRect(r.x, r.y, r.width, r.height);
- }
- protected void drawEllipse(Rubberband rb, Graphics g) {
- Rectangle r = rb.bounds();
-
- if(fill) g.fillArc(r.x, r.y, r.width, r.height, 0, 360);
- else g.drawArc(r.x, r.y, r.width, r.height, 0, 360);
- }
-}
diff --git a/java/gjt/DrawnRectangle.java b/java/gjt/DrawnRectangle.java
deleted file mode 100644
index e96fd8d3673..00000000000
--- a/java/gjt/DrawnRectangle.java
+++ /dev/null
@@ -1,136 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A Rectangle which draws itself inside of a Component.<p>
- *
- * DrawnRectangles may have their thickness and line color set,
- * and are capable of reporting their inner bounds (the area
- * inside the lines).<p>
- *
- * Default thickness is 2.<p>
- *
- * If not set explicitly, the line color used is three shades
- * darker than the background color of the Component being
- * drawn into.<p>
- *
- * DrawnRectangles may be clear()ed, which clears both the
- * exterior (the lines) and the interior (the area inside of
- * the lines) of the DrawnRectangle.<p>
- *
- * DrawnRectangles may also be fill()ed with a specified color
- * by calling fill(Color), or by calling setFillColor(Color)
- * followed by fill().<p>
- *
- * By default, the fill Color is the background color of the
- * Component drawn into.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ThreeDRectangle
- * @see EtchedRectangle
- * @see Border
- * @see EtchedBorder
- * @see ThreeDBorder
- * @see gjt.test.DrawnRectangleTest
- */
-public class DrawnRectangle extends Rectangle {
- protected static int _defaultThickness = 2;
-
- protected Component drawInto;
- private int thick;
- private Color lineColor, fillColor;
-
- public DrawnRectangle(Component drawInto) {
- this(drawInto, _defaultThickness, 0, 0, 0, 0);
- }
- public DrawnRectangle(Component drawInto, int thick) {
- this(drawInto, thick, 0, 0, 0, 0);
- }
- public DrawnRectangle(Component drawInto, int x, int y,
- int w, int h) {
- this(drawInto, _defaultThickness, x, y, w, h);
- }
- public DrawnRectangle(Component drawInto, int thick,
- int x, int y, int w, int h) {
- Assert.notNull(drawInto);
- Assert.notFalse(thick > 0);
-
- this.drawInto = drawInto;
- this.thick = thick;
- reshape(x,y,w,h);
- }
- public Component component() {return drawInto; }
- public int getThickness () {return thick; }
- public void setThickness (int thick) {this.thick = thick; }
-
- public void setLineColor(Color lineColor) {
- this.lineColor = lineColor;
- }
- public void setFillColor(Color fillColor) {
- this.fillColor = fillColor;
- }
- public void fill() {
- fill(getFillColor());
- }
- public Color getLineColor() {
- if(lineColor == null)
- lineColor =
- drawInto.getBackground().darker().darker().darker();
- return lineColor;
- }
- public Color getFillColor() {
- if(fillColor == null)
- fillColor = drawInto.getBackground();
- return fillColor;
- }
- public Rectangle getInnerBounds() {
- return new Rectangle(x+thick, y+thick,
- width-(thick*2), height-(thick*2));
- }
- public void paint() {
- Graphics g = drawInto.getGraphics();
- paintFlat(g, getLineColor());
- }
- private void paintFlat(Graphics g, Color color) {
- if(g != null) {
- g.setColor(color);
- for(int i=0; i < thick; ++i)
- g.drawRect(x+i, y+i,
- width-(i*2)-1, height-(i*2)-1);
- }
- }
- public void clearInterior() {
- fill(drawInto.getBackground());
- }
- public void clearExterior() {
- paintFlat(drawInto.getGraphics(),
- drawInto.getBackground());
- }
- public void clear() {
- clearExterior();
- clearInterior();
- }
- public void fill(Color color) {
- Graphics g = drawInto.getGraphics();
-
- if(g != null) {
- Rectangle r = getInnerBounds();
- g.setColor(color);
- g.fillRect(r.x, r.y, r.width, r.height);
- setFillColor(color);
- }
- }
- public String toString() {
- return super.toString() + "[" + paramString() + "]";
- }
- public String paramString() {
- return "color=" + getLineColor() + ",thickness=" +
- thick + ",fillColor=" + getFillColor();
- }
- protected Color brighter() {
- return
- getLineColor().brighter().brighter().brighter().brighter();
- }
-}
diff --git a/java/gjt/EtchedBorder.java b/java/gjt/EtchedBorder.java
deleted file mode 100644
index 09ff845014b..00000000000
--- a/java/gjt/EtchedBorder.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * An extension of Border that draws an etched border.
- *
- * Drawn etchedIn by default, drawing style used by paint() is
- * controlled by etchedIn() and etchedOut(). Note that
- * etchedIn() and etchedOut() do not result in anything being
- * painted, but only set the state for the next call to paint().
- * To set the state and paint in one operation, use
- * paintEtchedIn() and paintEtchedOut().<p>
- *
- * The current state of the border may be obtained by calling
- * isEtchedIn().<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Border
- * @see ThreeDRectangle
- * @see gjt.test.BorderTest
- */
-public class EtchedBorder extends Border {
- public EtchedBorder(Component borderMe) {
- this(borderMe, _defaultThickness, _defaultGap);
- }
- public EtchedBorder(Component borderMe,
- int borderThickness) {
- this(borderMe, borderThickness, _defaultGap);
- }
- public EtchedBorder(Component borderMe,
- int borderThickness, int gap) {
- super(borderMe, borderThickness, gap);
- }
- public void etchedIn() {
- ((EtchedRectangle)border()).etchedIn();
- }
- public void etchedOut() {
- ((EtchedRectangle)border()).etchedOut();
- }
- public void paintEtchedIn() {
- ((EtchedRectangle)border()).paintEtchedIn ();
- }
- public void paintEtchedOut() {
- ((EtchedRectangle)border()).paintEtchedOut();
- }
- public boolean isEtchedIn() {
- return ((EtchedRectangle)border()).isEtchedIn();
- }
- protected String paramString() {
- return super.paramString() + (EtchedRectangle)border();
- }
- protected DrawnRectangle border() {
- if(border == null)
- border = new EtchedRectangle(this, thickness);
- return border;
- }
-}
diff --git a/java/gjt/EtchedRectangle.java b/java/gjt/EtchedRectangle.java
deleted file mode 100644
index b8026d42f8d..00000000000
--- a/java/gjt/EtchedRectangle.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A DrawnRectangle that draws an etched border.<p>
- *
- * Drawn etched in by default, drawing style used by paint() is
- * controlled by etchedIn() and etchedOut(). Note that
- * etchedIn() and etchedOut() do not result in anything being
- * painted, but only set the state for the next call to paint().
- * To set the state and paint in one operation, use
- * paintEtchedIn() and paintEtchedOut().<p>
- *
- * Although it is permissible to set the thickness of
- * EtchedRectangles, they tend to loose the etching effect
- * if thickness is greater than 4.<p>
- *
- * The current state of the rectangle may be obtained by
- * calling isEtchedIn().
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see DrawnRectangle
- * @see ThreeDRectangle
- * @see gjt.test.DrawnRectangleTest
- */
-public class EtchedRectangle extends DrawnRectangle {
- protected static Etching _defaultEtching = Etching.IN;
- private Etching etching;
-
- public EtchedRectangle(Component drawInto) {
- this(drawInto, _defaultEtching,
- _defaultThickness, 0, 0, 0, 0);
- }
- public EtchedRectangle(Component drawInto, int thickness) {
- this(drawInto, _defaultEtching, thickness, 0, 0, 0, 0);
- }
- public EtchedRectangle(Component drawInto, int x, int y,
- int w, int h) {
- this(drawInto, _defaultEtching,
- _defaultThickness, x, y, w, h);
- }
- public EtchedRectangle(Component drawInto, int thickness,
- int x, int y,
- int w, int h) {
- this(drawInto, _defaultEtching, thickness, x, y, w, h);
- }
- public EtchedRectangle(Component drawInto, Etching etching,
- int thickness, int x, int y,
- int w, int h) {
- super(drawInto, thickness, x, y, w, h);
- this.etching = etching;
- }
- public void etchedIn () { etching = Etching.IN; }
- public void etchedOut () { etching = Etching.OUT; }
- public boolean isEtchedIn() { return etching == Etching.IN;}
-
- public void paint() {
- if(etching == Etching.IN) paintEtchedIn();
- else paintEtchedOut();
- }
- public void paintEtchedIn() {
- Graphics g = drawInto.getGraphics();
- if(g != null)
- paintEtched(g, getLineColor(), brighter());
-
- etchedIn();
- }
- public void paintEtchedOut() {
- Graphics g = drawInto.getGraphics();
- if(g != null)
- paintEtched(g, brighter(), getLineColor());
-
- etchedOut();
- }
- public String paramString() {
- return super.paramString() + "," + etching;
- }
- private void paintEtched(Graphics g,
- Color topLeft,
- Color bottomRight) {
- int thickness = getThickness();
- int w = width - thickness;
- int h = height - thickness;
-
- g.setColor(topLeft);
- for(int i=0; i < thickness/2; ++i)
- g.drawRect(x+i, y+i, w, h);
-
- g.setColor(bottomRight);
-
- for(int i=0; i < thickness/2; ++i)
- g.drawRect(x+(thickness/2)+i,
- y+(thickness/2)+i, w, h);
- }
-}
diff --git a/java/gjt/Etching.java b/java/gjt/Etching.java
deleted file mode 100644
index ad40d9caaea..00000000000
--- a/java/gjt/Etching.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package gjt;
-
-/**
- * Constants for Etching.
- *
- * This class may not be instantiated.
- *
- * @version 1.0, Apr 11 1996
- * @author David Geary
- */
-public class Etching {
- public static final Etching OUT = new Etching();
- public static final Etching IN = new Etching();
-
- public String toString() {
- if(this == Etching.OUT)
- return getClass().getName() + "=OUT";
- else
- return getClass().getName() + "=IN";
- }
- private Etching() { }
-}
diff --git a/java/gjt/ExclusiveImageButtonPanel.java b/java/gjt/ExclusiveImageButtonPanel.java
deleted file mode 100644
index f1d0878a499..00000000000
--- a/java/gjt/ExclusiveImageButtonPanel.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package gjt;
-
-import java.awt.Image;
-
-/**
- * An ImageButtonPanel which fits all of its ImageButtons with
- * a StickyImageButtonController. ExclusiveImageButtonPanel
- * relies upon its superclass' controller: a
- * RadioImageButtonPanelController, which ensures that only one
- * of the ImageButtons is selected at a time.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see ImageButtonPanel
- * @see gjt.test.ToolbarTest
- */
-public class ExclusiveImageButtonPanel extends
- ImageButtonPanel {
- public ExclusiveImageButtonPanel(Orientation orient) {
- this(orient, 5);
- }
- public ExclusiveImageButtonPanel(Orientation orient,
- int gap) {
- super(orient, gap);
- }
- public ExclusiveImageButtonPanel(Orientation orient,
- Orientation horient,
- Orientation vorient,
- int gap) {
- super(orient, horient, vorient, gap);
- }
- public void add(ImageButton button) {
- super.add(button);
- new StickyImageButtonController(button);
- }
- public ImageButton add(Image image) {
- ImageButton button = super.add(image);
- new StickyImageButtonController(button);
- return button;
- }
- public ImageButton add(Image image, String name) {
- ImageButton button = super.add(image, name);
- new StickyImageButtonController(button);
- return button;
- }
-}
diff --git a/java/gjt/FontDialog.java b/java/gjt/FontDialog.java
deleted file mode 100644
index 182ca582884..00000000000
--- a/java/gjt/FontDialog.java
+++ /dev/null
@@ -1,362 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A dialog used for selecting a font. FontDialog is
- * constructed with a Frame, DialogClient, initial font to
- * display, and boolean that indicates modality.<p>
- *
- * FontDialog contains a preview panel which previews the
- * currently selected font. Updating of the preview panel is
- * triggered by a preview button at the bottom of the dialog.<p>
- *
- * FontDialog contains 3 methods which define the labels for
- * the buttons it contains:
- * <dl>
- * <dd> String getPreviewButtonLabel()
- * <dd> String getOkButtonLabel()
- * <dd> String getCancelButtonLabel()
- * </dl><p>
- *
- * By default the 3 methods return "Preview", "Ok" and "Cancel"
- * respectively. FontDialog may be extended and the 3 methods
- * overridden to customize the labels displayed in the
- * buttons.<p>
- *
- * FontDialog uses Toolkit to get a list of fonts by invoking
- * Toolkit.getFontList(). This is done in the getFontNames()
- * method, which may be overridden by extensions of FontDialog
- * in case the standard set of font names are inadequate.<p>
- *
- * Finally, font sizes are obtained by the getFontSizes()
- * method. FontDialog defines 8 sizes by default: 8, 12, 14,
- * 16, 18, 24, 48 and 64. Extensions of FontDialog may override
- * getFontSizes() to provide a different list of sizes.<p>
- *
- * See gjt.test.FontDialogTest for an example of an extension
- * of FontDialog which overrides the methods discussed above.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see java.awt.Dialog
- * @see java.awt.Toolkit
- * @see DialogClient
- * @see gjt.test.FontDialogTest
- */
-public class FontDialog extends Dialog {
- private static String _defaultSizes[] =
- { "8", "12", "14", "16", "18", "24", "48", "64" };
-
- private FontPanel fontPanel;
- private Font fontSelected;
- private DialogClient client;
-
- public FontDialog(Frame frame,
- DialogClient client,
- Font font, // initial font
- boolean modal) {
- super(frame, "Select A Font", modal);
- this.client = client;
-
- setLayout(new BorderLayout());
- add("Center", fontPanel = new FontPanel(this, font));
- }
- public boolean handleEvent(Event event) {
- if(event.id == Event.WINDOW_DESTROY)
- done(null);
-
- return super.handleEvent(event);
- }
- public String[] getFontNames() {
- return getToolkit().getFontList();
- }
- public String[] getFontSizes() {
- return _defaultSizes;
- }
-
- public String getPreviewButtonLabel() { return "Preview"; }
- public String getOkButtonLabel () { return "Ok"; }
- public String getCancelButtonLabel () { return "Cancel"; }
-
- public void show() {
- Point frameLoc = getParent().location();
- reshape(frameLoc.x + 50, frameLoc.x + 50, 550, 450);
- super.show();
- }
- public void done(Font font) {
- fontSelected = font;
- client.dialogDismissed(this);
- hide ();
- dispose();
- }
- public Font getFontSelected() {
- return fontSelected;
- }
- public void listSelectedInPicker() {
- fontPanel.getPreviewButton().requestFocus();
- }
-}
-
-class FontPanel extends Panel {
- private static Font defaultFont =
- new Font("TimesRoman", Font.PLAIN, 12);
-
- private FontPreviewPanel preview;
- private FontSelectionPanel fsp;
-
- public FontPanel(FontDialog dialog, Font f) {
- Font font = f == null ? defaultFont : f;
-
- setLayout(new BorderLayout());
- add("North", preview = new FontPreviewPanel ());
- add("Center", fsp =
- new FontSelectionPanel(dialog, preview, font));
- }
- public Button getPreviewButton() {
- return fsp.getPreviewButton();
- }
-}
-
-class FontPreviewPanel extends Panel {
- TextField textField = new TextField();
- Box box = new Box(textField, "Preview");
-
- public FontPreviewPanel() {
- textField.setEditable(false);
-
- setLayout(new BorderLayout());
- add("Center", box);
- }
- public void setPreviewFont(Font font) {
- String name = font.getName();
- String size = String.valueOf(font.getSize());
- String style = new String();
-
- if(font.isPlain () == true) style = "Plain";
- else {
- if(font.isBold () == true) style += "Bold";
- if(font.isItalic() == true) style += "Italic";
- }
- textField.setFont(font);
- textField.setText(name + " " + style + " " + size);
- retrofitPreviewPanel();
- }
- private void retrofitPreviewPanel() {
- Dimension tfps, tfs;
- FontPanel fontPanel = (FontPanel)getParent();
-
- tfps = textField.preferredSize();
- tfs = textField.size();
-
- if(tfps.width != tfs.width ||
- tfps.height != tfs.height) {
- fontPanel.invalidate();
- fontPanel.getParent().validate();
- box.repaint(); // Only necessary on Win95
- }
- }
-}
-
-class FontSelectionPanel extends Panel {
- private FontPickerPanel picker;
- private FontButtonsPanel buttons;
- private FontPreviewPanel preview;
- private Font initialFont;
-
- public FontSelectionPanel(FontDialog dialog,
- FontPreviewPanel preview,
- Font initialFont) {
- this.preview = preview;
- this.initialFont = initialFont;
-
- picker = new FontPickerPanel (dialog, initialFont);
- buttons = new FontButtonsPanel(dialog, picker, preview);
-
- setLayout(new BorderLayout());
- add("Center", picker);
- add("South", buttons);
- }
- public void addNotify() {
- super.addNotify();
- preview.setPreviewFont(initialFont);
- }
- public Button getPreviewButton() {
- return buttons.getPreviewButton();
- }
-}
-
-class FontPickerPanel extends Panel {
- private FontDialog dialog;
- private Button previewButton;
- private List fonts = new List();
- private List styles = new List();
- private List sizes = new List();
- private Font initialFont;
-
- public FontPickerPanel(FontDialog dialog,
- Font initialFont) {
- GridBagLayout gbl = new GridBagLayout();
- GridBagConstraints gbc = new GridBagConstraints();
- Label family = new Label("Family");
- Label style = new Label("Style");
- Label size = new Label("Size");
-
- this.initialFont = initialFont;
- this.dialog = dialog;
-
- populateFonts ();
- populateStyles();
- populateSizes ();
-
- setLayout(gbl);
-
- gbc.anchor = GridBagConstraints.NORTH;
- gbc.gridwidth = 1;
- gbl.setConstraints(family, gbc); add(family);
- gbl.setConstraints(style, gbc); add(style);
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbl.setConstraints(size, gbc); add(size);
-
- gbc.gridwidth = 1;
- gbc.weighty = 1.0;
- gbc.weightx = 1.0;
- gbc.fill = GridBagConstraints.BOTH;
- gbl.setConstraints(fonts, gbc); add(fonts);
- gbl.setConstraints(styles, gbc); add(styles);
- gbl.setConstraints(sizes, gbc); add(sizes);
- }
- public boolean handleEvent(Event event) {
- if(event.id == Event.LIST_SELECT) {
- dialog.listSelectedInPicker();
- return true;
- }
- return false;
- }
- public void addNotify() {
- super.addNotify();
- String initialFamily = initialFont.getName();
- int initialSize = initialFont.getSize();
- int initialStyle = initialFont.getStyle();
-
- styles.select(initialStyle);
-
- for(int i=0; i < fonts.countItems(); ++i) {
- String nextFamily = fonts.getItem(i);
- if(nextFamily.equals(initialFamily))
- fonts.select(i);
- }
- for(int i=0; i < sizes.countItems(); ++i) {
- String nextSize = sizes.getItem(i);
- if(nextSize.equals(String.valueOf(initialSize)))
- sizes.select(i);
- }
- }
- public String fontSelected() {
- return fonts.getSelectedItem ();
- }
- public String styleSelected() {
- return styles.getSelectedItem();
- }
- public int sizeSelected() {
- String szstring = sizes.getSelectedItem();
-
- if(szstring != null) {
- Integer integer = new Integer(szstring);
- return integer.intValue();
- }
- else
- return 0;
- }
- private void populateFonts() {
- String names[] = dialog.getFontNames();
-
- for(int i=0; i < names.length; ++i) {
- fonts.addItem(names[i]);
- }
- }
- private void populateSizes() {
- String sizeArray[] = dialog.getFontSizes();
-
- for(int i=0; i < sizeArray.length; ++i) {
- sizes.addItem(sizeArray[i]);
- }
- }
- private void populateStyles() {
- styles.addItem("Plain");
- styles.addItem("Bold");
- styles.addItem("Italic");
- styles.addItem("BoldItalic");
- }
-}
-
-class FontButtonsPanel extends Panel {
- private FontDialog dialog;
- private FontPickerPanel picker;
- private FontPreviewPanel preview;
- private Button previewButton,
- okButton,
- cancelButton;
-
- public FontButtonsPanel(FontDialog dialog,
- FontPickerPanel picker,
- FontPreviewPanel preview) {
- this.picker = picker;
- this.preview = preview;
- this.dialog = dialog;
-
- add(previewButton =
- new Button(dialog.getPreviewButtonLabel()));
- add(cancelButton =
- new Button(dialog.getCancelButtonLabel()));
- add(okButton =
- new Button(dialog.getOkButtonLabel()));
- }
- public void addNotify() {
- super.addNotify();
- cancelButton.requestFocus();
- }
- public boolean action(Event event, Object object) {
- Button button = (Button)event.target;
- boolean handledEvent = true;
-
- if(event.target == previewButton) {
- Font selectedFont = fontSelected();
-
- if(selectedFont != null) {
- preview.setPreviewFont(selectedFont);
- okButton.requestFocus();
- }
- }
- else if(event.target == okButton)
- dialog.done(fontSelected());
- else if(event.target == cancelButton)
- dialog.done(null);
- else
- handledEvent = false;
-
- return handledEvent;
- }
- public Button getPreviewButton() {
- return previewButton;
- }
- private Font fontSelected() {
- String font = picker.fontSelected ();
- String style = picker.styleSelected();
- int size = picker.sizeSelected ();
- int istyle = Font.PLAIN;
-
- if(font != null && style != null && size > 0) {
- if(style.equals("Bold")) istyle = Font.BOLD;
- if(style.equals("Plain")) istyle = Font.PLAIN;
- if(style.equals("Italic")) istyle = Font.ITALIC;
-
- if(style.equals("BoldItalic"))
- istyle = Font.BOLD + Font.ITALIC;
-
- return new Font(font, istyle, size);
- }
- else
- return null;
- }
-}
diff --git a/java/gjt/GJT.DSP b/java/gjt/GJT.DSP
deleted file mode 100644
index e2060a0ad72..00000000000
--- a/java/gjt/GJT.DSP
+++ /dev/null
@@ -1,456 +0,0 @@
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diff --git a/java/gjt/GJT.DSW b/java/gjt/GJT.DSW
deleted file mode 100644
index fb82e10ad55..00000000000
--- a/java/gjt/GJT.DSW
+++ /dev/null
@@ -1,29 +0,0 @@
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diff --git a/java/gjt/GJTDialog.java b/java/gjt/GJTDialog.java
deleted file mode 100644
index 7fc0bd39f40..00000000000
--- a/java/gjt/GJTDialog.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A base class for gjt dialog classes, this concrete class
- * establishes the relationship between a dialog and its
- * client (DialogClient).<p>
- *
- * Note that show() is overridden to ensure that the dialog is
- * centered in the frame which is specified as its parent. This
- * is necessary due to a bug in the Win95 implementation of the
- * AWT (version 1.0.2) that causes dialogs to be displayed at
- * a screen coordinate of 0,0. While the overridden show() is
- * not necessary under non-Win95 Java implementations, it
- * alleviates the Win95 bug and results in no dire consequences
- * on other platforms.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see MessageDialog
- * @see QuestionDialog
- * @see YesNoDialog
- * @see ProgressDialog
- * @see gjt.test.DialogTest
- */
-public class GJTDialog extends Dialog {
- protected DialogClient client;
-
- public GJTDialog(Frame frame,
- String title,
- DialogClient client,
- boolean modal) {
- super(frame, title, modal);
- setClient(client);
- }
- public void setClient(DialogClient client) {
- this.client = client;
- }
- public void show() { // Fixes bug under Win95
- Dimension frameSize = getParent().size();
- Point frameLoc = getParent().location();
- Dimension mySize = size();
- int x,y;
-
- x = frameLoc.x + (frameSize.width/2) -(mySize.width/2);
- y = frameLoc.y + (frameSize.height/2)-(mySize.height/2);
- reshape(x,y,size().width,size().height);
- super.show();
- }
-}
diff --git a/java/gjt/IconCardPanel.java b/java/gjt/IconCardPanel.java
deleted file mode 100644
index 78940bf8f4f..00000000000
--- a/java/gjt/IconCardPanel.java
+++ /dev/null
@@ -1,55 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A CardPanel whose Component viewSelector() returns
- * a panel with image buttons to control the selection of the
- * panel to be displayed beneath the view selector panel.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see CardPanel
- * @see ChoiceCardpanel
- * @see gjt.test.IconCardPanelTest
- */
-public class IconCardPanel extends CardPanel {
- private ImageButtonPanel viewSelector;
-
- public IconCardPanel() {
- viewSelector = new IconViewSelector(this);
- }
- public Component viewSelector() {
- return viewSelector;
- }
- public void addImageButton(Image image,
- String name,
- Component component) {
- ImageButton newButton;
-
- viewSelector.add(
- newButton = new ImageButton(image), name);
- newButton.setController(
- new StickyImageButtonController(newButton));
- super.addView(name, component);
- }
-}
-
-class IconViewSelector extends ImageButtonPanel {
- private IconCardPanel mvp;
-
- public IconViewSelector(IconCardPanel panel) {
- super(Orientation.HORIZONTAL);
- setLayout(new FlowLayout());
- mvp = panel;
- }
- public boolean handleEvent(Event event) {
- if(event.id == Event.MOUSE_DOWN) {
- if(event.target instanceof ImageButton) {
- ImageButton ib = (ImageButton)event.target;
- mvp.showView(getButtonName(ib));
- }
- }
- return super.handleEvent(event);
- }
-}
diff --git a/java/gjt/ImageButton.java b/java/gjt/ImageButton.java
deleted file mode 100644
index 07bdeff0ef8..00000000000
--- a/java/gjt/ImageButton.java
+++ /dev/null
@@ -1,209 +0,0 @@
-package gjt;
-
-import java.awt.*;
-import java.awt.image.FilteredImageSource;
-
-import gjt.image.BleachImageFilter;
-
-/**
- * An Image painted in a Canvas, bordered by a ThreeDRectangle.
- * <p>
- *
- * ImageButtons have two constructors, both of which take an
- * Image. The Image passed to the constructor must not be null;
- * this is enforced by an assertion.<p>
- *
- * Default border thickness is 2 pixels - thickness may be set
- * at construction time only.<p>
- *
- * Event handling is delegated to an ImageButtonController. By
- * default, all ImageButtons are fitted with an instance of
- * SpringyImageButtonController, however,
- * setController(ImageButtonController) may be used to fit an
- * ImageButton with a different derivation of
- * ImageButtonController after construction.<p>
- *
- * ImageButtons ensure that their Images are completely loaded
- * before they are displayed.<p>
- *
- * Drawn either raised or inset, current state may be queried
- * via the isRaised() method.<p>
- *
- * disable() disables response to input and repaints the image
- * with a bleached version. enable() restores the original
- * image and enables response to input. The intensity of the
- * bleaching effect may be controlled (for all ImageButtons)
- * via the static setBleachPercent(int) method.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ThreeDRectangle
- * @see ImageButtonController
- * @see ImageButtonEvent
- * @see SpringyImageButtonController
- * @see StickyImageButtonController
- * @see BleachImageFilter
- * @see gjt.test.ImageButtonTest
- */
-public class ImageButton extends Canvas {
- private static BleachImageFilter _bleachFilter;
- private static int _bleachPercent = 50;
- private static int _offset = 1;
- private static int _defaultThickness = 2;
-
- private ThreeDRectangle border = new ThreeDRectangle(this);
- private boolean isDisabled = false;
- private Dimension preferredSize = new Dimension(0,0);
- private int thickness;
- private Image image, disabledImage;
- private ImageButtonController controller;
-
- public static int setBleachPercent() {
- return _bleachPercent;
- }
- public static void getBleachPercent(int p) {
- _bleachPercent = p;
- }
- public ImageButton(Image image) {
- this(image, _defaultThickness, null);
- }
- public ImageButton(Image image,
- ImageButtonController controller) {
- this(image, _defaultThickness, controller);
- }
- public ImageButton(Image image, int thickness,
- ImageButtonController controller) {
- Assert.notNull(image);
- Assert.notFalse(thickness > 0);
-
- if(controller == null)
- this.controller =
- new SpringyImageButtonController(this);
- else
- this.controller = controller;
-
- border.setThickness(this.thickness = thickness);
- setImage(image);
- }
- public void setImage(Image image) {
- Util.waitForImage(this, this.image = image);
-
- preferredSize.width = image.getWidth (this) +
- (2*thickness);
- preferredSize.height = image.getHeight(this) +
- (2*thickness);
- }
- public Dimension minimumSize() {
- return preferredSize;
- }
- public Dimension preferredSize() {
- return preferredSize;
- }
- public boolean isRaised () { return border.isRaised(); }
- public boolean isDisabled() { return isDisabled; }
-
- public void enable() {
- isDisabled = false;
- repaint();
- }
- public void disable() {
- isDisabled = true;
-
- if(disabledImage == null)
- createDisabledImage();
-
- repaint();
- }
- public void resize(int w, int h) {
- reshape(location().x, location().y, w, h);
- }
- public void reshape(int x, int y, int w, int h) {
- super.reshape(x,y,w,h);
- border.resize(w,h);
- }
- public void paint(Graphics g) {
- if(isRaised()) paintRaised();
- else paintInset ();
- }
- public void paintInset() {
- Point upperLeft = findUpperLeft();
- Graphics g = getGraphics();
- Image image = isDisabled() ?
- disabledImage : this.image;
- Dimension size = size();
-
- if(g != null) {
- border.clearInterior();
- g.drawImage(image,
- upperLeft.x + thickness + _offset,
- upperLeft.y + thickness + _offset,this);
-
- g.setColor(getBackground().darker());
- for(int i=0; i < _offset; ++i) {
- g.drawLine(thickness+i,thickness+i,
- size.width-thickness-i,thickness+i);
- g.drawLine(thickness+i,thickness+i,
- thickness+i,size.height-thickness-i);
- }
- border.paintInset();
- }
- }
- public void paintRaised() {
- Point upperLeft = findUpperLeft();
- Graphics g = getGraphics();
- Image image = isDisabled() ?
- disabledImage : this.image;
-
- if(g != null) {
- border.clearInterior();
- g.drawImage(image, upperLeft.x + thickness,
- upperLeft.y + thickness, this);
- border.paintRaised();
- }
- }
- public boolean isInside(int x, int y) {
- Dimension size = size();
- return x >= 0 && x < size.width && y >= 0 &&
- y < size.height;
- }
- public void setController(ImageButtonController controller){
- this.controller = controller;
- }
- public ImageButtonController getController() {
- return controller;
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(isDisabled()) return false;
- else return controller.mouseDown(event,x,y);
- }
- public boolean mouseUp(Event event, int x, int y) {
- if(isDisabled()) return false;
- else return controller.mouseUp(event,x,y);
- }
- public boolean mouseDrag(Event event, int x, int y) {
- if(isDisabled()) return false;
- else return controller.mouseDrag(event,x,y);
- }
-
- private void createDisabledImage() {
- if(_bleachFilter == null)
- _bleachFilter =
- new BleachImageFilter(_bleachPercent);
-
- if(_bleachPercent != _bleachFilter.percent())
- _bleachFilter.percent(_bleachPercent);
-
- FilteredImageSource fis =
- new FilteredImageSource(image.getSource(),
- _bleachFilter);
-
- Util.waitForImage(this, disabledImage=createImage(fis));
- }
- private Point findUpperLeft() {
- Dimension size = size();
- return new Point((size.width/2) -
- (preferredSize.width/2),
- (size.height/2) -
- (preferredSize.height/2));
- }
-}
diff --git a/java/gjt/ImageButtonController.java b/java/gjt/ImageButtonController.java
deleted file mode 100644
index 0f6aa6f4add..00000000000
--- a/java/gjt/ImageButtonController.java
+++ /dev/null
@@ -1,79 +0,0 @@
-package gjt;
-import java.awt.Event;
-
-/**
- * A controller for an ImageButton, this abstract class
- * establishes the association between itself and an ImageButton
- * and delivers events to its ImageButton.<p>
- *
- * ImageButtonControllers must be constructed with an
- * ImageButton; the ImageButton's controller gets set by
- * ImageButtonController's constructor.<p>
- *
- * The ImageButton passed into the constructor must not be null;
- * this is enforced by an assertion.<p>
- *
- * Methods defined in the MouseController interface are left
- * for subclasses to implement. ImageButtonController defines
- * mouseMove(), mouseEnter() and mouseExit() as no-ops, so
- * that extensions of ImageButtonController only have to
- * implement mouseDown(), mouseUp() and mouseDrag(). Note
- * that extensions are still free to override mouseMove(),
- * mouseEnter() and mouseExit() if desired.<p>
- *
- * Subclasses should also call the protected XXXButton(Event)
- * methods below, where XXX is either arm, disarm, activate, or
- * deactivate as appropriate. SpringyImageButtonController is
- * a good example of this (so is StickyImageButtonController,
- * but it is more complicated than it's springy sibling).<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see MouseController
- * @see ImageButton
- * @see ImageButtonEvent
- * @see SpringyImageButtonController
- * @see StickyImageButtonController
- * @see gjt.test.ImageButtonTest
- */
-public abstract class ImageButtonController
- implements MouseController {
- private ImageButton button;
-
- ImageButtonController(ImageButton button) {
- Assert.notNull(button);
- this.button = button;
- button.setController(this);
- }
- public ImageButton getButton() {
- return button;
- }
- public boolean mouseEnter(Event event, int x, int y) {
- return false;
- }
- public boolean mouseExit (Event event, int x, int y) {
- return false;
- }
- public boolean mouseMove (Event event, int x, int y) {
- return false;
- }
-
- protected void armButton(Event event) {
- button.deliverEvent(
- new ImageButtonEvent(button,
- event,
- ImageButtonEvent.ARM));
- }
- protected void disarmButton(Event event) {
- button.deliverEvent(
- new ImageButtonEvent(button,
- event,
- ImageButtonEvent.DISARM));
- }
- protected void activateButton(Event event) {
- button.deliverEvent(
- new ImageButtonEvent(button,
- event,
- ImageButtonEvent.ACTIVATE));
- }
-}
diff --git a/java/gjt/ImageButtonEvent.java b/java/gjt/ImageButtonEvent.java
deleted file mode 100644
index bb7f196698f..00000000000
--- a/java/gjt/ImageButtonEvent.java
+++ /dev/null
@@ -1,103 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-
-/**
- * An extension of java.awt.Event, specifically designed for
- * ImageButton events.<p>
- *
- * ImageButtonEvents are constructed with 3 arguments:
- * <dl>
- * <dd> ImageButton in which the event occurred
- * <dd> The AWT event that triggered the image button event
- * <dd> The id of the event.
- * </dl>
- *
- * An ImageButtonEvent's id (the constructor's 3rd argument),
- * must be one of the following:
- *
- * <dl>
- * <dd> ImageButtonEvent.ARM
- * <dd> ImageButtonEvent.DISARM
- * <dd> ImageButtonEvent.ACTIVATE
- * </dl>
- *
- * ImageButtonEvent has only a constructor and a paramString()
- * method. Containers that contain ImageButtons should check
- * for ImageButtonEvents like so: <p>
- *
- * <pre>
- * // handleEvent(Event) method of a container that
- * // contains ImageButtons.
- *
- * public boolean handleEvent(Event event) {
- * if(event instanceof ImageButtonEvent) {
- * ImageButtonEvent ibevent =
- * (ImageButtonEvent)event;
- *
- * if(ibevent.isArmed()) {
- * // do something for arming
- * }
- * if(ibevent.isDisarmed()) {
- * // do something for disarming
- * }
- * if(ibevent.isActivated()) {
- * // do something for activation
- * }
- * }
- * }
- * </pre>
- *
- * ImageButtonController is the only GJT class that creates
- * ImageButtonEvents.
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see ImageButtonController
- * @see SpringyImageButtonController
- * @see StickyImageButtonController
- * @see gjt.test.ImageButtonTest
- */
-public class ImageButtonEvent extends Event {
- public static final int ARM = 1;
- public static final int DISARM = 2;
- public static final int ACTIVATE = 3;
-
- private int eventType;
-
- public ImageButtonEvent(ImageButton button,
- Event event,
- int type) {
- super(button, event.when, event.id, event.x, event.y,
- event.key, event.modifiers, event.arg);
-
- Assert.notFalse(type == ARM ||
- type == DISARM ||
- type == ACTIVATE);
-
- eventType = type;
- id = -1;
- }
- public boolean isArmed() {
- return eventType == ARM;
- }
- public boolean isDisarmed() {
- return eventType == DISARM;
- }
- public boolean isActivated() {
- return eventType == ACTIVATE;
- }
- protected String paramString() {
- String str = new String();
-
- if(eventType == ImageButtonEvent.ARM)
- str = "ARM";
- else if(eventType == ImageButtonEvent.DISARM)
- str = "DISARM";
- else if(eventType == ImageButtonEvent.ACTIVATE)
- str = "ACTIVATE";
-
- return super.paramString() + str;
- }
-}
diff --git a/java/gjt/ImageButtonPanel.java b/java/gjt/ImageButtonPanel.java
deleted file mode 100644
index 0d033b7967b..00000000000
--- a/java/gjt/ImageButtonPanel.java
+++ /dev/null
@@ -1,106 +0,0 @@
-package gjt;
-
-import java.awt.*;
-import java.util.Enumeration;
-import java.util.Hashtable;
-
-/**
- * A panel which contains a collection of ImageButtons,
- * arranged either horizontally or vertically.<p>
- *
- * Handling of mouse events is delegated to an image button
- * panel controller. By default, an image button panel is
- * outfitted with an instance of RadioImageButtonPanelController
- * which implements mutually exclusive selection behavior.
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see RadioImageButtonPanelController
- * @see gjt.test.ToolbarTest
- */
-public class ImageButtonPanel extends Panel {
- static private int _defaultGap = 5;
-
- private Hashtable nameAndButtonPairs = new Hashtable();
- private ImageButtonPanelController controller;
-
- public ImageButtonPanel(Orientation orient) {
- this(orient, Orientation.CENTER,
- Orientation.CENTER, _defaultGap);
- }
- public ImageButtonPanel(Orientation orient, int gap) {
- this(orient, Orientation.CENTER,
- Orientation.CENTER, gap);
- }
- public ImageButtonPanel(Orientation orient,
- Orientation horient,
- Orientation vorient, int gap) {
- Assert.notFalse(orient == Orientation.HORIZONTAL ||
- orient == Orientation.VERTICAL);
-
- if(orient == Orientation.VERTICAL)
- setLayout(new ColumnLayout(horient, vorient, gap));
- else
- setLayout(new RowLayout(horient, vorient, gap));
-
- setController(
- new RadioImageButtonPanelController(this));
- }
- public void setController(ImageButtonPanelController c) {
- this.controller = c;
- }
- public Insets insets() { return new Insets(10,10,10,10); }
-
- public ImageButton add(Image image, String name) {
- ImageButton button = new ImageButton(image);
- add(button);
- nameAndButtonPairs.put(name, button);
- return button;
- }
- public ImageButton add(Image image) {
- return add(image, "noname");
- }
- public void add(ImageButton button) {
- add(button, "noname");
- }
- public void add(ImageButton button, String name) {
- nameAndButtonPairs.put(name, button);
- super.add(button);
- }
- public ImageButton getButtonByName(String name) {
- return (ImageButton)nameAndButtonPairs.get(name);
- }
- public String getButtonName(ImageButton button) {
- Enumeration e = nameAndButtonPairs.keys();
- ImageButton nbutt;
- String nstr;
-
- while(e.hasMoreElements()) {
- nstr = (String)e.nextElement();
- nbutt = (ImageButton)nameAndButtonPairs.get(nstr);
-
- if(nbutt.equals(button))
- return nstr;
- }
- return null;
- }
- public void addSpacer(int sizeInPixels) {
- Assert.notFalse(sizeInPixels > 0);
- Canvas spacer = new Canvas();
- spacer.resize(sizeInPixels, sizeInPixels);
- add(spacer);
- }
- public boolean mouseDown(Event event, int x, int y) {
- return controller != null ?
- controller.mouseDown(event,x,y) : false;
- }
- public boolean mouseDrag(Event event, int x, int y) {
- return controller != null ?
- controller.mouseDrag(event,x,y) : false;
- }
- public boolean mouseUp(Event event, int x, int y) {
- return controller != null ?
- controller.mouseUp(event,x,y) : false;
- }
-}
diff --git a/java/gjt/ImageButtonPanelController.java b/java/gjt/ImageButtonPanelController.java
deleted file mode 100644
index 74f900001b6..00000000000
--- a/java/gjt/ImageButtonPanelController.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-
-/**
- * A controller for an ImageButtonPanel, this abstract class
- * does nothing more than establish the association between an
- * ImageButton and its controller.<p>
- *
- * ImageButtonControllers must be constructed with an
- * ImageButtonPanel; the ImageButtonPanels' controller gets set
- * by the constructor.<p>
- *
- * The ImageButton passed into the constructor must not be null;
- * this is enforced by an assertion.<p>
- *
- * Methods defined in the MouseController interface are left
- * for subclasses to implement.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see MouseController
- * @see ImageButtonPanel
- * @see gjt.test.Toolbar
- */
-abstract class ImageButtonPanelController implements
- MouseController {
- private ImageButtonPanel panel;
-
- ImageButtonPanelController(ImageButtonPanel panel) {
- Assert.notNull(panel);
- this.panel = panel;
- panel.setController(this);
- }
- public ImageButtonPanel panel() {
- return panel;
- }
- public boolean mouseEnter(Event event, int x, int y) {
- return false;
- }
- public boolean mouseExit (Event event, int x, int y) {
- return false;
- }
- public boolean mouseMove (Event event, int x, int y) {
- return false;
- }
-}
diff --git a/java/gjt/ImageCanvas.java b/java/gjt/ImageCanvas.java
deleted file mode 100644
index 49e3bc72f3f..00000000000
--- a/java/gjt/ImageCanvas.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A Canvas that displays an image.<p>
- *
- * update() is overridden to call paint() directly, thus
- * bypassing the default implementation of update() which
- * erases the background of the canvas before calling paint().
- * This eliminates nasty flashing.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Util
- */
-class ImageCanvas extends Canvas {
- private Image image;
-
- public ImageCanvas(Image image) {
- this.image = image;
- Util.waitForImage(this, image);
- resize(image.getWidth(this), image.getHeight(this));
- }
- public void paint(Graphics g) {
- g.drawImage(image, 0, 0, this);
- }
- public void update(Graphics g) {
- paint(g);
- }
-}
diff --git a/java/gjt/ImageScroller.java b/java/gjt/ImageScroller.java
deleted file mode 100644
index 79fdc86ea3c..00000000000
--- a/java/gjt/ImageScroller.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * An extension of Scroller that smoothly scrolls an Image.<p>
- *
- * An Image must be supplied at construction time. The image
- * may be reset any time after construction.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Scroller
- * @see ImageCanvas
- * @see gjt.test.ScrollerTest
- */
-public class ImageScroller extends Scroller {
- private Image image;
- private ScrollerImageCanvas canvas;
-
- public ImageScroller(Image image) {
- viewport.setLayout(new BorderLayout());
- setImage(image);
- }
- public void resetImage(Image image) {
- viewport.remove(canvas);
- setImage(image);
- invalidate();
- validate();
- }
- public void scrollTo(int x, int y) {
- Graphics g = canvas.getGraphics();
- if(g != null) {
- g.translate(-x,-y);
- g.drawImage(image, 0, 0, this);
- }
- }
- public Dimension getScrollAreaSize() {
- return new Dimension(image.getWidth(this),
- image.getHeight(this));
- }
- private void setImage(Image image) {
- this.image = image;
- hbar.setValue(0);
- vbar.setValue(0);
- viewport.add("Center",
- canvas = new ScrollerImageCanvas(this, image));
- }
-}
-
-class ScrollerImageCanvas extends ImageCanvas {
- private ImageScroller scroller;
-
- public ScrollerImageCanvas(ImageScroller scroller,
- Image image) {
- super(image);
- this.scroller = scroller;
- }
- public void paint(Graphics g) {
- scroller.repaint();
- }
-}
diff --git a/java/gjt/LabelCanvas.java b/java/gjt/LabelCanvas.java
deleted file mode 100644
index ba733249b76..00000000000
--- a/java/gjt/LabelCanvas.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A selectable label. Clients can set the insets around the
- * label via setInsets(Insets).
- *
- * LabelCanvases generate SelectionEvents when they are
- * selected or deselected.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see SelectionEvent
- * @see gjt.test.LabelCanvasTest
- */
-public class LabelCanvas extends Canvas {
- private String label;
- private boolean selected = false;
- private Insets insets = new Insets(2,2,2,2);
- private Point labelLoc = new Point(0,0);
-
- public LabelCanvas(String label) {
- this.label = label;
- }
- public void paint(Graphics g) {
- if(selected == true) paintSelected(g);
- else
- g.drawString(label, labelLoc.x, labelLoc.y);
- }
- public void setInsets(Insets insets) {
- this.insets = insets;
- repaint();
- }
- public String getLabel () { return label; }
- public boolean isSelected() { return selected; }
- public void select () { selected = true; repaint(); }
- public void deselect () { selected = false; repaint(); }
-
- public void resize(int w, int h) {
- reshape(location().x, location().y, w, h);
- }
- public void reshape(int x, int y, int w, int h) {
- super.reshape(x, y, w, h);
- labelLoc = labelLocation(getGraphics());
- }
- public Dimension minimumSize() {
- return preferredSize();
- }
- public Dimension preferredSize() {
- FontMetrics fm = getFontMetrics(getFont());
- return new Dimension(
- insets.left + fm.stringWidth(label) +
- insets.right,
- insets.top + fm.getHeight() +
- insets.bottom);
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(selected) deselect();
- else select ();
-
- int eventType = isSelected() ?
- SelectionEvent.SELECT :
- SelectionEvent.DESELECT;
-
- Event newEvent = new SelectionEvent(this,
- event,
- eventType);
- deliverEvent(newEvent);
-
- return true;
- }
- protected void paintSelected(Graphics g) {
- Point labelLoc = labelLocation(g);
-
- g.setColor(getForeground());
- g.fillRect(0,0,size().width,size().height);
- g.setColor(getBackground());
- g.drawString(label, labelLoc.x, labelLoc.y);
- }
- protected String paramString() {
- return super.paramString() + ",text=" + label;
- }
- private Point labelLocation(Graphics g) {
- Dimension size = size();
- FontMetrics fm = g.getFontMetrics();
-
- int x = (size.width/2) - (fm.stringWidth(label)/2);
- int y = (size.height/2) + (fm.getAscent()/2) -
- fm.getLeading();
- return new Point(x,y);
- }
-}
diff --git a/java/gjt/Makefile b/java/gjt/Makefile
deleted file mode 100644
index ef6e80748a7..00000000000
--- a/java/gjt/Makefile
+++ /dev/null
@@ -1,67 +0,0 @@
-# Makefile
-
-.SUFFIXES: .java .class
-
-JACE_WRAPPER = ..
-CLASSDIR = $(JACE_WRAPPER)/classes
-DOCDIR = $(JACE_WRAPPER)/doc
-
-CLASSPATH := $(CLASSDIR):$(CLASSPATH)
-
-all:
- javac -d ${JACE_WRAPPER}/classes $(files)
-
-clean:
- rm -rf *~
-
-realclean: clean
- rm -rf $(JACE_WRAPPER)/classes/gjt
-
-files = Assert.java \
- Border.java \
- BulletinLayout.java \
- CardPanel.java \
- ChoiceCardPanel.java \
- ColumnLayout.java \
- ComponentScroller.java \
- DialogClient.java \
- DrawingPanel.java \
- DrawnRectangle.java \
- EtchedBorder.java \
- EtchedRectangle.java \
- Etching.java \
- ExclusiveImageButtonPanel.java \
- FontDialog.java \
- GJTDialog.java \
- IconCardPanel.java \
- ImageButton.java \
- ImageButtonController.java \
- ImageButtonEvent.java \
- ImageButtonPanel.java \
- ImageButtonPanelController.java \
- ImageCanvas.java \
- ImageScroller.java \
- LabelCanvas.java \
- MessageDialog.java \
- MouseController.java \
- Orientation.java \
- ProgressDialog.java \
- QuestionDialog.java \
- RadioImageButtonPanelController.java \
- RowLayout.java \
- Scroller.java \
- ScrollerLayout.java \
- SelectionEvent.java \
- Separator.java \
- SpringyImageButtonController.java \
- StateButton.java \
- StateButtonController.java \
- StickyImageButtonController.java \
- Stopwatch.java \
- StopwatchClient.java \
- ThreeDBorder.java \
- ThreeDBorderStyle.java \
- ThreeDRectangle.java \
- Toolbar.java \
- Util.java \
- YesNoDialog.java
diff --git a/java/gjt/MessageDialog.java b/java/gjt/MessageDialog.java
deleted file mode 100644
index 4b00bc7033f..00000000000
--- a/java/gjt/MessageDialog.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A dialog that displays a message and comes equipped with an
- * Ok button with which the dialog is dismissed.<p>
- *
- * Note that there is only one MessageDialog, that gets
- * reused. Clients must call getMessageDialog() in order to
- * access the one and only MessageDialog.<p>
- *
- * <em>Note: The 1.0.2 version of the AWT seems to have
- * introduced a bug that causes pack() to work incorrectly
- * under Win95.</em>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see GJTDialog
- * @see gjt.test.MessageDialogTest
- * @see gjt.test.DialogTest
- */
-public class MessageDialog extends GJTDialog {
- static private MessageDialog _theMessageDialog;
-
- private Button okButton;
- private String message;
- private ButtonPanel buttonPanel = new ButtonPanel();
-
- static public MessageDialog getMessageDialog(Frame frame,
- DialogClient client,
- String title,
- String message) {
- if(_theMessageDialog == null)
- _theMessageDialog = new MessageDialog(frame,
- client,
- title,
- message);
- else {
- _theMessageDialog.setClient (client);
- _theMessageDialog.setTitle (title);
- _theMessageDialog.setMessage(message);
- }
- return _theMessageDialog;
- }
- private MessageDialog(Frame frame, DialogClient client,
- String title, String message) {
- super(frame, title, client, true);
- okButton = buttonPanel.add("Ok");
-
- setLayout(new BorderLayout());
- add("Center", new MessagePanel(message));
- add("South", buttonPanel);
- pack();
- }
- public void show() {
- okButton.requestFocus();
- super.show();
- }
- public boolean action(Event event, Object what) {
- hide();
- client.dialogDismissed(this);
- return true;
- }
- private void setMessage(String message) {
- this.message = message;
- }
-}
-
-class MessagePanel extends Panel {
- public MessagePanel(String message) {
- add("Center", new Label(message, Label.CENTER));
- }
- public Insets insets() {
- return new Insets(10,10,10,10);
- }
-}
diff --git a/java/gjt/MouseController.java b/java/gjt/MouseController.java
deleted file mode 100644
index f044adee5ba..00000000000
--- a/java/gjt/MouseController.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-
-/**
- * An interface for handling mouse events.<p>
- *
- * Components delegate handling of mouse events to a
- * MouseController derivation.<p>
- *
- * For instance:<p>
- *<pre>
- * mouseDown(Event event, int x, int y) {
- * return controller.mouseDown(event,x,y);
- * }
- *</pre>
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see ImageButtonController
- * @see SpringyImageButtonController
- * @see StickyImageButtonController
- */
-public interface MouseController {
- public boolean mouseEnter(Event event, int x, int y);
- public boolean mouseExit (Event event, int x, int y);
-
- public boolean mouseMove (Event event, int x, int y);
- public boolean mouseDown (Event event, int x, int y);
- public boolean mouseUp (Event event, int x, int y);
- public boolean mouseDrag (Event event, int x, int y);
-}
diff --git a/java/gjt/Orientation.java b/java/gjt/Orientation.java
deleted file mode 100644
index f83b27451da..00000000000
--- a/java/gjt/Orientation.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package gjt;
-
-/**
- * Constants for orientations (and alignments).<p>
- *
- * This class may not be instantiated.
- *
- * @version 1.0, Apr 11 1996
- * @author David Geary
- */
-public class Orientation {
- public static final Orientation BAD = new Orientation();
- public static final Orientation NORTH = new Orientation();
- public static final Orientation SOUTH = new Orientation();
- public static final Orientation EAST = new Orientation();
- public static final Orientation WEST = new Orientation();
- public static final Orientation CENTER = new Orientation();
- public static final Orientation TOP = new Orientation();
- public static final Orientation LEFT = new Orientation();
- public static final Orientation RIGHT = new Orientation();
- public static final Orientation BOTTOM = new Orientation();
-
- public static final Orientation HORIZONTAL =
- new Orientation();
- public static final Orientation VERTICAL =
- new Orientation();
-
- static public Orientation fromString(String s) {
- Orientation o = BAD;
-
- if(s.equals("NORTH") || s.equals("north")) o = NORTH;
- else if(s.equals("SOUTH") || s.equals("south"))
- o = SOUTH;
- else if(s.equals("EAST") || s.equals("east"))
- o = EAST;
- else if(s.equals("WEST") || s.equals("west"))
- o = WEST;
- else if(s.equals("CENTER") || s.equals("center"))
- o = CENTER;
- else if(s.equals("TOP") || s.equals("top"))
- o = TOP;
- else if(s.equals("LEFT") || s.equals("left"))
- o = LEFT;
- else if(s.equals("RIGHT") || s.equals("right"))
- o = RIGHT;
- else if(s.equals("BOTTOM") || s.equals("bottom"))
- o = BOTTOM;
- else if(s.equals("VERTICAL") || s.equals("vertical"))
- o = VERTICAL;
- else if(s.equals("HORIZONTAL") ||
- s.equals("horizontal"))
- o = HORIZONTAL;
-
- return o;
- }
- public String toString() {
- String s = new String();
-
- if(this == Orientation.NORTH)
- s = getClass().getName() + "=NORTH";
- else if(this == Orientation.SOUTH)
- s = getClass().getName() + "=SOUTH";
- else if(this == Orientation.EAST)
- s = getClass().getName() + "=EAST";
- else if(this == Orientation.WEST)
- s = getClass().getName() + "=WEST";
- else if(this == Orientation.CENTER)
- s = getClass().getName() + "=CENTER";
- else if(this == Orientation.TOP)
- s = getClass().getName() + "=TOP";
- else if(this == Orientation.LEFT)
- s = getClass().getName() + "=LEFT";
- else if(this == Orientation.RIGHT)
- s = getClass().getName() + "=RIGHT";
- else if(this == Orientation.BOTTOM)
- s = getClass().getName() + "=BOTTOM";
- else if(this == Orientation.HORIZONTAL)
- s = getClass().getName() + "=HORIZONTAL";
- else if(this == Orientation.VERTICAL)
- s = getClass().getName() + "=VERTICAL";
- else if(this == Orientation.BAD)
- s = getClass().getName() + "=BAD";
-
- return s;
- }
- private Orientation() { } // Defeat instantiation
-}
diff --git a/java/gjt/ProgressDialog.java b/java/gjt/ProgressDialog.java
deleted file mode 100644
index de7d4be1674..00000000000
--- a/java/gjt/ProgressDialog.java
+++ /dev/null
@@ -1,67 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A dialog that uses a bargauge to indicate progress made on a
- * task that presumably takes some time to complete.
- *
- * ProgressDialog implements the singleton pattern: clients
- * may only access the one and only ProgressDialog through the
- * static getProgressDialog() method.<p>
- *
- * <em>Note: The 1.0.2 version of the AWT has introduced a
- * bug that breaks the ProgressDialog under Motif - the
- * bargauge does not function. This worked fine in 1.0.1.<em>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see GJTDialog
- * @see Bargauge
- * @see gjt.test.DialogTest
- */
-public class ProgressDialog extends GJTDialog {
- static private ProgressDialog _theProgressDialog;
- static private int _preferredWidth = 400;
- static private int _preferredHeight = 75;
- static private Color _color;
- static private boolean _dialogUp;
-
- private Bargauge bargauge;
-
- static public ProgressDialog getProgressDialog(
- Frame frame,
- String title,
- Color color){
- if(_theProgressDialog == null)
- _theProgressDialog = new ProgressDialog(frame,
- title,
- color);
- else {
- _theProgressDialog.setTitle (title);
- _theProgressDialog.reset ();
- }
- return _theProgressDialog;
- }
- private ProgressDialog(Frame frame,
- String title,
- Color color) {
- super(frame, title, null, true);
- setLayout(new BorderLayout());
- add("Center", bargauge = new Bargauge(color));
- pack();
- }
- public void setPercentComplete(double percent) {
- bargauge.setFillPercent(percent);
- bargauge.fill();
-
- if(percent == 100)
- hide();
- }
- public void reset() {
- bargauge.setFillPercent(0);
- }
- public Dimension preferredSize() {
- return new Dimension(_preferredWidth, _preferredHeight);
- }
-}
diff --git a/java/gjt/QuestionDialog.java b/java/gjt/QuestionDialog.java
deleted file mode 100644
index 042b491e178..00000000000
--- a/java/gjt/QuestionDialog.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A dialog that presents a prompt and a TextField into which
- * a reply may be entered. Comes complete with an Ok button
- * and a Cancel button, whose uses will be left to the
- * imagination.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see GJTDialog
- * @see gjt.test.DialogTest
- */
-public class QuestionDialog extends GJTDialog {
- static private int _defaultTextFieldSize = 20;
- private Button okButton;
- private Button cancelButton;
- private String question;
- private TextField textField;
- private boolean wasCancelled;
- private ButtonPanel buttonPanel = new ButtonPanel();
-
- public QuestionDialog(Frame frame, DialogClient client,
- String title, String question,
- String initialResponse) {
- this(frame, client, title, question, initialResponse,
- _defaultTextFieldSize);
- }
- public QuestionDialog(Frame frame, DialogClient client,
- String title, String question) {
- this(frame, client, title,
- question, null, _defaultTextFieldSize);
- }
- public QuestionDialog(Frame frame, DialogClient client,
- String title, String question,
- int textFieldSize) {
- this(frame, client, title,
- question, null, textFieldSize);
- }
- public QuestionDialog(Frame frame, DialogClient client,
- String title, String question,
- String initialResponse,
- int textFieldSize) {
- super(frame, title, client, true);
-
- QuestionPanel questionPanel;
-
- okButton = buttonPanel.add("Ok");
- cancelButton = buttonPanel.add("Cancel");
-
- setLayout(new BorderLayout());
- add("North", questionPanel =
- new QuestionPanel(this, question,
- initialResponse, textFieldSize));
- add("South", buttonPanel);
- textField = questionPanel.getTextField();
- pack();
- }
- public boolean action(Event event, Object what) {
- if(event.target == cancelButton) wasCancelled = true;
- else wasCancelled = false;
-
- hide();
- dispose();
- client.dialogDismissed(this);
- return true;
- }
- public void show() {
- textField.requestFocus();
- super.show();
- }
- public void returnInTextField() {
- okButton.requestFocus();
- }
- public TextField getTextField() {
- return textField;
- }
- public String getAnswer() {
- return textField.getText();
- }
- public boolean wasCancelled() {
- return wasCancelled;
- }
- private void setQuestion(String question) {
- this.question = question;
- }
-}
-
-class QuestionPanel extends Panel {
- private TextField field;
- private QuestionDialog dialog;
-
- public QuestionPanel(QuestionDialog dialog,
- String question) {
- this(dialog, question, null, 0);
- }
- public QuestionPanel(QuestionDialog dialog, String question,
- int columns) {
- this(dialog, question, null, columns);
- }
- public QuestionPanel(QuestionDialog dialog, String question,
- String initialResponse, int cols) {
- this.dialog = dialog;
- setLayout(new RowLayout());
- add(new Label(question));
-
- if(initialResponse != null) {
- if(cols != 0)
- add(field=new TextField(initialResponse, cols));
- else
- add(field=new TextField(initialResponse));
- }
- else {
- if(cols != 0) add(field = new TextField(cols));
- else add(field = new TextField());
- }
- }
- public TextField getTextField() {
- return field;
- }
- public boolean action(Event event, Object what) {
- dialog.returnInTextField();
- return false;
- }
- public Insets insets() {
- return new Insets(10,10,10,10);
- }
-}
diff --git a/java/gjt/RadioImageButtonPanelController.java b/java/gjt/RadioImageButtonPanelController.java
deleted file mode 100644
index 8dc34d25bff..00000000000
--- a/java/gjt/RadioImageButtonPanelController.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-
-/**
- * A controller for an ImageButtonPanel that ensures that only
- * one ImageButton in its associated ImageButtonPanel is
- * selected at a time.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButtonPanelController
- * @see ImageButton
- * @see ImageButtonPanel
- * @see gjt.test.ToolbarTest
- */
-class RadioImageButtonPanelController
- extends ImageButtonPanelController {
- ImageButton down;
-
- public RadioImageButtonPanelController(
- ImageButtonPanel panel) {
- super(panel);
- }
- public boolean mouseDown(Event event, int x, int y) {
- ImageButton button;
-
- if(event.target instanceof ImageButton) {
- button = (ImageButton)event.target;
- if(down == button) return false;
-
- if(down != null)
- down.paintRaised();
-
- down = button;
- }
- return false;
- }
- public boolean mouseUp(Event event, int x, int y) {
- return false;
- }
- public boolean mouseDrag(Event event, int x, int y) {
- return false;
- }
-}
diff --git a/java/gjt/RowLayout.java b/java/gjt/RowLayout.java
deleted file mode 100644
index eecd074c34f..00000000000
--- a/java/gjt/RowLayout.java
+++ /dev/null
@@ -1,153 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * RowLayout lays out components in a row. At construction
- * time, both horizontal orientation and vertical orientation
- * may be specified, along with the gap to use between
- * components.<p>
- *
- * Horizontal orientation must be one of the following:
- * <dl>
- * <dd> LEFT
- * <dd> CENTER
- * <dd> RIGHT
- * </dl>
- *
- * Vertical orientation must be one of the following:
- * <dl>
- * <dd> TOP
- * <dd> CENTER
- * <dd> BOTTOM
- * </dl>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ColumnLayout
- * @see Orientation
- */
-public class RowLayout implements LayoutManager {
- static private int _defaultGap = 5;
-
- private int gap;
- private Orientation verticalOrientation;
- private Orientation horizontalOrientation;
-
- public RowLayout() {
- this(Orientation.CENTER,
- Orientation.CENTER, _defaultGap);
- }
- public RowLayout(int gap) {
- this(Orientation.CENTER, Orientation.CENTER, gap);
- }
- public RowLayout(Orientation horizontalOrient,
- Orientation verticalOrient) {
- this(horizontalOrient, verticalOrient, _defaultGap);
- }
- public RowLayout(Orientation horizontalOrient,
- Orientation verticalOrient, int gap) {
- Assert.notFalse(gap >= 0);
- Assert.notFalse(
- horizontalOrient == Orientation.LEFT ||
- horizontalOrient == Orientation.CENTER ||
- horizontalOrient == Orientation.RIGHT);
- Assert.notFalse(
- verticalOrient == Orientation.TOP ||
- verticalOrient == Orientation.CENTER ||
- verticalOrient == Orientation.BOTTOM);
-
- this.gap = gap;
- this.verticalOrientation = verticalOrient;
- this.horizontalOrientation = horizontalOrient;
- }
-
- public void addLayoutComponent(String name, Component comp) {
- }
- public void removeLayoutComponent(Component comp) {
- }
-
- public Dimension preferredLayoutSize(Container target) {
- Insets insets = target.insets();
- Dimension dim = new Dimension(0,0);
- int ncomponents = target.countComponents();
- Component comp;
- Dimension d;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- d = comp.preferredSize();
-
- dim.width += d.width;
- dim.height = Math.max(d.height, dim.height);
-
- if(i > 0) dim.width += gap;
- }
- }
- dim.width += insets.left + insets.right;
- dim.height += insets.top + insets.bottom;
-
- return dim;
- }
- public Dimension minimumLayoutSize(Container target) {
- Insets insets = target.insets();
- Dimension dim = new Dimension(0,0);
- int ncomponents = target.countComponents();
- Component comp;
- Dimension d;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- d = comp.minimumSize();
-
- dim.width += d.width;
- dim.height = Math.max(d.height, dim.height);
-
- if(i > 0) dim.width += gap;
- }
- }
- dim.width += insets.left + insets.right;
- dim.height += insets.top + insets.bottom;
-
- return dim;
- }
- public void layoutContainer(Container target) {
- Insets insets = target.insets();
- int ncomponents = target.countComponents();
- int top = 0;
- int left = insets.left;
- Dimension tps = target.preferredSize();
- Dimension targetSize = target.size();
- Component comp;
- Dimension ps;
-
- if(horizontalOrientation == Orientation.CENTER)
- left = left + (targetSize.width/2) - (tps.width/2);
- if(horizontalOrientation == Orientation.RIGHT)
- left = left + targetSize.width - tps.width;
-
- for (int i = 0 ; i < ncomponents ; i++) {
- comp = target.getComponent(i);
-
- if(comp.isVisible()) {
- ps = comp.preferredSize();
-
- if(verticalOrientation == Orientation.CENTER)
- top = (targetSize.height/2) - (ps.height/2);
- else if(verticalOrientation == Orientation.TOP)
- top = insets.top;
- else if(
- verticalOrientation == Orientation.BOTTOM)
- top = targetSize.height -
- ps.height - insets.bottom;
-
- comp.reshape(left,top,ps.width,ps.height);
- left += ps.width + gap;
- }
- }
- }
-}
diff --git a/java/gjt/Scroller.java b/java/gjt/Scroller.java
deleted file mode 100644
index 61d6e5f55e5..00000000000
--- a/java/gjt/Scroller.java
+++ /dev/null
@@ -1,154 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Each Scroller contains a Panel (viewport) and two Scrollbars
- * (horizontal and vertical). Works in conjunction with a
- * ScrollerLayout, that lays out the viewport and two
- * scrollbars.<p>
- *
- * Subclasses must override:<p>
- * <dl>
- * <dd> abstract public void scrollTo(int x, int y)
- * <dd> abstract public Dimension getScrollAreaSize()
- * </dl>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ComponentScroller
- * @see ImageScroller
- * @see ScrollerLayout
- * @see gjt.test.ComponentScrollerTest
- * @see gjt.test.ImageScrollerTest
- */
-public abstract class Scroller extends Panel {
- protected Panel viewport;
- protected Scrollbar hbar, vbar;
-
- abstract public void scrollTo(int x, int y);
- abstract public Dimension getScrollAreaSize();
-
- public Scroller() {
- setLayout(new ScrollerLayout(this));
- add("Scroll", viewport = new Panel());
- add("East", vbar = new Scrollbar(Scrollbar.VERTICAL));
- add("South",hbar = new Scrollbar(Scrollbar.HORIZONTAL));
- }
- public Scrollbar getHorizontalScrollbar() {return hbar; }
- public Scrollbar getVerticalScrollbar () {return vbar; }
- public Panel getViewport () {return viewport;}
-
- public boolean handleEvent(Event event) {
- boolean handledEvent;
-
- switch(event.id) {
- case Event.SCROLL_LINE_UP: scrollLineUp(event);
- break;
- case Event.SCROLL_LINE_DOWN: scrollLineDown(event);
- break;
- case Event.SCROLL_PAGE_UP: scrollPageUp (event);
- break;
- case Event.SCROLL_PAGE_DOWN: scrollPageDown(event);
- break;
- case Event.SCROLL_ABSOLUTE: scrollAbsolute(event);
- break;
- }
- handledEvent = event.id == Event.SCROLL_LINE_UP ||
- event.id == Event.SCROLL_LINE_DOWN ||
- event.id == Event.SCROLL_PAGE_UP ||
- event.id == Event.SCROLL_PAGE_DOWN ||
- event.id == Event.SCROLL_ABSOLUTE;
-
- if(handledEvent) return true;
- else return super.handleEvent(event);
- }
- public void paint (Graphics g) { scroll(); }
- public void update(Graphics g) { paint(g); }
-
- public void manageScrollbars() {
- manageHorizontalScrollbar();
- manageVerticalScrollbar ();
- }
- protected void manageHorizontalScrollbar() {
- Dimension size = size();
- Dimension scrollAreaSize = getScrollAreaSize();
-
- if(vbar.isVisible())
- size.width -= vbar.size().width;
-
- if(scrollAreaSize.width > size.width) {
- if( ! hbar.isVisible())
- hbar.show();
- }
- else if(hbar.isVisible()) {
- hbar.hide();
- hbar.setValue(0);
- repaint();
- }
- }
- protected void manageVerticalScrollbar() {
- Dimension size = size();
- Dimension scrollAreaSize = getScrollAreaSize();
-
- if(hbar.isVisible())
- size.height -= hbar.size().height;
-
- if(scrollAreaSize.height > size.height) {
- if( ! vbar.isVisible())
- vbar.show();
- }
- else if(vbar.isVisible()) {
- vbar.hide();
- vbar.setValue(0);
- repaint();
- }
- }
- public void setScrollbarValues() {
- if(hbar.isVisible()) setHorizontalScrollbarValues();
- if(vbar.isVisible()) setVerticalScrollbarValues();
- }
- protected void setHorizontalScrollbarValues() {
- Dimension vsize = viewport.size();
- Dimension scrollAreaSize = getScrollAreaSize();
- int max = scrollAreaSize.width - vsize.width;
-
- hbar.setValues(hbar.getValue(), // value
- vsize.width, // amt visible/page
- 0, // minimum
- max); // maximum
-
- setHorizontalLineAndPageIncrements();
- }
- protected void setVerticalScrollbarValues() {
- Dimension vsize = viewport.size();
- Dimension scrollAreaSize = getScrollAreaSize();
- int max = scrollAreaSize.height - vsize.height;
-
- vbar.setValues(vbar.getValue(), // value
- vsize.height, // amt visible/page
- 0, // minimum
- max); // maximum
-
- setVerticalLineAndPageIncrements();
- }
- protected void scrollLineUp (Event event) { scroll(); }
- protected void scrollLineDown(Event event) { scroll(); }
- protected void scrollPageUp (Event event) { scroll(); }
- protected void scrollPageDown(Event event) { scroll(); }
- protected void scrollAbsolute(Event event) { scroll(); }
-
- protected void setHorizontalLineAndPageIncrements() {
- Dimension size = getScrollAreaSize();
- hbar.setLineIncrement(size.width/10);
- hbar.setPageIncrement(size.width/5);
- }
- protected void setVerticalLineAndPageIncrements() {
- Dimension size = getScrollAreaSize();
- vbar.setLineIncrement(size.height/10);
- vbar.setPageIncrement(size.height/5);
- }
- protected void scroll() {
- scrollTo(hbar.getValue(), vbar.getValue());
- }
-}
diff --git a/java/gjt/ScrollerLayout.java b/java/gjt/ScrollerLayout.java
deleted file mode 100644
index 21012fd5688..00000000000
--- a/java/gjt/ScrollerLayout.java
+++ /dev/null
@@ -1,160 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Layout manager for a Scroller.<p>
- *
- * Lays out 3 Components: a horizontal scrollbar, a vertical
- * scrollbar and a viewport (Panel).<p>
- *
- * Valid names/Component pairs that can be added via
- * addLayoutComponent(String, Component):<p>
- * <dl>
- * <dd> "East" Scrollbar (vertical)
- * <dd> "West" Scrollbar (vertical)
- * <dd> "North" Scrollbar (horizontal)
- * <dd> "South" Scrollbar (horizontal)
- * <dd> "Scroll" Panel (viewport)
- * </dl>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Scroller
- */
-public class ScrollerLayout implements LayoutManager {
- private Scroller scroller;
- private Scrollbar hbar, vbar;
- private String hbarPosition, vbarPosition;
- private Component viewport;
- private int top, bottom, right, left;
-
- public ScrollerLayout(Scroller scroller) {
- this.scroller = scroller;
- }
-
- public void addLayoutComponent(String name,
- Component comp) {
- Assert.notFalse(comp != null);
-
- if(comp instanceof Scrollbar) {
- Scrollbar sbar = (Scrollbar)comp;
-
- if(sbar.getOrientation() == Scrollbar.VERTICAL) {
- Assert.notFalse("East".equals(name) == true ||
- "West".equals(name) == true);
- vbar = sbar;
- vbarPosition = name;
- }
- else {
- Assert.notFalse("North".equals(name) == true ||
- "South".equals(name) == true);
- hbar = sbar;
- hbarPosition = name;
- }
- }
- else {
- Assert.notFalse("Scroll".equals(name) == true);
- viewport = comp;
- }
- }
- public void removeLayoutComponent(Component comp) {
- if(comp == vbar) vbar = null;
- if(comp == hbar) hbar = null;
- if(comp == viewport) viewport = null;
- }
- public Dimension preferredLayoutSize(Container parent) {
- Dimension dim = new Dimension(0,0);
-
- if(vbar != null && vbar.isVisible()) {
- Dimension d = vbar.preferredSize();
- dim.width += d.width;
- dim.height = d.height;
- }
- if(hbar != null && hbar.isVisible()) {
- Dimension d = hbar.preferredSize();
- dim.width += d.width;
- dim.height = Math.max(d.height, dim.height);
- }
- if(viewport != null && viewport.isVisible()) {
- Dimension d = viewport.preferredSize();
- dim.width += d.width;
- dim.height = Math.max(d.height, dim.height);
- }
- return dim;
- }
- public Dimension minimumLayoutSize(Container parent) {
- Dimension dim = new Dimension(0,0);
-
- if(vbar != null && vbar.isVisible()) {
- Dimension d = vbar.minimumSize();
- dim.width += d.width;
- dim.height = d.height;
- }
- if(hbar != null && hbar.isVisible()) {
- Dimension d = hbar.minimumSize();
- dim.width += d.width;
- dim.height = Math.max(d.height, dim.height);
- }
- if(viewport != null && viewport.isVisible()) {
- Dimension d = viewport.minimumSize();
- dim.width += d.width;
- dim.height = Math.max(d.height, dim.height);
- }
- return dim;
- }
- public void layoutContainer(Container target) {
- Insets insets = target.insets();
- Dimension targetSize = target.size();
-
- top = insets.top;
- bottom = targetSize.height - insets.bottom;
- left = insets.left;
- right = targetSize.width - insets.right;
-
- scroller.manageScrollbars();
-
- reshapeHorizontalScrollbar();
- reshapeVerticalScrollbar ();
- reshapeViewport ();
-
- scroller.setScrollbarValues();
- }
- private void reshapeHorizontalScrollbar() {
- if(hbar != null && hbar.isVisible()) {
- if("North".equals(hbarPosition)) {
- Dimension d = hbar.preferredSize();
- hbar.reshape(left, top, right - left, d.height);
- top += d.height;
- }
- else { // South
- Dimension d = hbar.preferredSize();
- hbar.reshape(left, bottom - d.height,
- right - left,d.height);
- bottom -= d.height;
- }
- }
- }
- private void reshapeVerticalScrollbar() {
- if(hbar != null && vbar.isVisible()) {
- if("East".equals(vbarPosition)) {
- Dimension d = vbar.preferredSize();
- vbar.reshape(right - d.width, top,
- d.width, bottom - top);
- right -= d.width;
- }
- else { // West
- Dimension d = vbar.preferredSize();
- vbar.reshape(left, top,
- d.width, bottom - top);
- left += d.width;
- }
- }
- }
- private void reshapeViewport() {
- if(viewport != null && viewport.isVisible()) {
- viewport.reshape(left, top,
- right - left, bottom - top);
- }
- }
-}
diff --git a/java/gjt/SelectionEvent.java b/java/gjt/SelectionEvent.java
deleted file mode 100644
index 4bcab59cd0a..00000000000
--- a/java/gjt/SelectionEvent.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-
-/**
- * An extension of java.awt.Event, specifically designed for
- * selection events.<p>
- *
- * SelectionEvents are constructed with arguments:<p>
- * <dl>
- * <dd> The AWT event that triggered the image button event
- * <dd> The id of the event.
- * </dl>
- *
- * An SelectionEvent's id (the constructor's 3rd argument),
- * must be one of the following:<p>
- * <dl>
- * <dd> SelectionEvent.SELECT
- * <dd> SelectionEvent.DESELECT
- * </dl>
- *
- * SelectionEvent has only a constructor and a paramString()
- * method. Containers that contain objects which are capable
- * of generating SelectionEvents should check the events
- * like so:
- *
- * <pre>
- * // handleEvent(Event) method of a container that
- * // contain objects that generate SelectionEvents
- *
- * public boolean handleEvent(Event event) {
- * if(event instanceof SelectionEvent) {
- * SelectionEvent sevent =
- * (SelectionEvent)event;
- *
- * if(sevent.isSelected()) {
- * // do something for selection
- * }
- * else {
- * // do something for deselection
- * }
- * }
- * }
- * </pre>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see LabelCanvas
- * @see ImageButtonEvent
- * @see gjt.test.LabelCanvasTest
- */
-public class SelectionEvent extends Event {
- public static final int SELECT = 1;
- public static final int DESELECT = 2;
-
- private int eventType;
-
- public SelectionEvent(Object target,
- Event event,
- int type) {
- super(target, event.when, event.id, event.x, event.y,
- event.key, event.modifiers, event.arg);
-
- Assert.notFalse(type == SELECT || type == DESELECT);
-
- eventType = type;
- id = -1;
- }
- public boolean isSelected() {
- return eventType == SELECT;
- }
- protected String paramString() {
- String typeString = new String();
-
- if(eventType == SelectionEvent.SELECT)
- typeString = "SELECT";
- else if(eventType == SelectionEvent.DESELECT)
- typeString = "DESELECT";
-
- return super.paramString() + typeString;
- }
-}
diff --git a/java/gjt/Separator.java b/java/gjt/Separator.java
deleted file mode 100644
index 6bd610e1ad9..00000000000
--- a/java/gjt/Separator.java
+++ /dev/null
@@ -1,90 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A separator that is drawn either vertically or horizontally
- * depending upon how it is laid out. Can be drawn either
- * etched-in or etched-out, with varying thicknesses. Both
- * thickness and etching are settable at construction time
- * only.<p>
- *
- * Default thickness is 2 pixels and default etching is
- * Etching.IN. Note that thicknesses greater than 4 loose the
- * etching effect.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Etching
- * @see gjt.test.SeparatorTest
- */
-public class Separator extends Canvas {
- static private Etching _defaultEtching = Etching.IN;
- static private int _defaultThickness = 2;
-
- private Etching etching;
- private int thickness;
-
- public Separator() {
- this(_defaultThickness, _defaultEtching);
- }
- public Separator(int thickness) {
- this(thickness, _defaultEtching);
- }
- public Separator(Etching etching) {
- this(_defaultThickness, etching);
- }
- public Separator(int thickness, Etching etching) {
- this.etching = etching;
- this.thickness = thickness;
- resize(thickness, thickness);
- }
- public Dimension minimumSize() {
- return preferredSize();
- }
- public Dimension preferredSize() {
- return new Dimension(thickness, thickness);
- }
- public void paint(Graphics g) {
- Dimension size = size();
- Color brighter = getBackground().brighter().brighter();
- Color darker = getBackground().darker().darker();
-
- if(etching == Etching.IN) {
- if(size.width > size.height)
- paintHorizontal(g, size, darker, brighter);
- else
- paintVertical(g, size, darker, brighter);
- }
- else {
- if(size.width > size.height)
- paintHorizontal(g, size, brighter, darker);
- else
- paintVertical(g, size, brighter, darker);
- }
- }
- public String paramString() {
- Dimension size = size();
- Orientation orient = size.width > size.height ?
- Orientation.HORIZONTAL :
- Orientation.VERTICAL;
- return super.paramString() + "thickness=" +
- thickness + "," + etching + "," + orient;
- }
- private void paintHorizontal(Graphics g, Dimension size,
- Color top, Color bottom) {
- g.setColor(top);
- g.fillRect(0, (size.height/2) - (thickness/2),
- size.width, thickness/2);
- g.setColor(bottom);
- g.fillRect(0, size.height/2, size.width, thickness/2);
- }
- private void paintVertical(Graphics g, Dimension size,
- Color left, Color right) {
- g.setColor(left);
- g.fillRect((size.width/2) - (thickness/2),
- 0, thickness/2, size.height);
- g.setColor(right);
- g.fillRect(size.width/2, 0, thickness/2, size.height);
- }
-}
diff --git a/java/gjt/SpringyImageButtonController.java b/java/gjt/SpringyImageButtonController.java
deleted file mode 100644
index 3559e040459..00000000000
--- a/java/gjt/SpringyImageButtonController.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-import java.awt.Graphics;
-
-/**
- * An ImageButtonController that reacts to mouseDown/mouseUp
- * events exactly as a java.awt.Button does.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see ImageButtonController
- * @see StickyImageButtonController
- */
-public class SpringyImageButtonController
- extends ImageButtonController {
- public SpringyImageButtonController(ImageButton ib) {
- super(ib);
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(event.modifiers == 0) {
- getButton().paintInset();
- armButton(event);
- }
- return false;
- }
- public boolean mouseUp(Event event, int x, int y) {
- if(event.modifiers == 0) {
- if(getButton().isRaised() == false) {
- getButton().paintRaised();
- activateButton(event);
- }
- }
- return false;
- }
- public boolean mouseDrag(Event event, int x, int y) {
- if(event.modifiers == 0) {
- if(getButton().isInside(x,y)) {
- if(getButton().isRaised()) {
- getButton().paintInset();
- armButton(event);
- }
- }
- else {
- if(getButton().isRaised() == false) {
- getButton().paintRaised();
- disarmButton(event);
- }
- }
- }
- return false;
- }
-}
diff --git a/java/gjt/StateButton.java b/java/gjt/StateButton.java
deleted file mode 100644
index 6de20a76f98..00000000000
--- a/java/gjt/StateButton.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package gjt;
-
-import java.awt.Image;
-
-/**
- * An ImageButton that cycles through a series of images. The
- * image advances to the next image in the series every time
- * the button is activated.<p>
- *
- * Note that the cycling is actually performed by the buttons'
- * controller - a StateButtonController.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see StateButtonController
- * @see gjt.test.StateButtonTest
- */
-public class StateButton extends ImageButton {
- private Image[] images;
- private int state = 0;
- private int numStates;
-
- public StateButton(Image[] images) {
- super(images[0]);
-
- this.images = images;
- numStates = images.length;
- setController(new StateButtonController(this));
- waitForImages();
- }
- public Image nextImage() {
- if(state + 1 < numStates) state++;
- else state = 0;
-
- return images[state];
- }
- public int state() {
- return state;
- }
- private void waitForImages() {
- for(int i=0; i < images.length; ++i)
- Util.waitForImage(this, images[i]);
- }
-}
diff --git a/java/gjt/StateButtonController.java b/java/gjt/StateButtonController.java
deleted file mode 100644
index d6fc83830a6..00000000000
--- a/java/gjt/StateButtonController.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-
-/**
- * A controller for a StateButton, that cycles through a
- * series of images which reside in the StateButton class.
- * Each time a mouse up is detected in the StateButton, the
- * buttons image is set to the next image in the array.
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see StateButton
- * @see SpringyImageButtonController
- * @see gjt.test.StateButtonTest
- */
-class StateButtonController extends SpringyImageButtonController {
- public StateButtonController(StateButton button) {
- super(button);
- }
- public boolean mouseUp(Event event, int x, int y) {
- StateButton button = (StateButton)getButton();
- button.setImage(button.nextImage());
- activateButton(event);
- return super.mouseUp(event, x, y);
- }
-}
diff --git a/java/gjt/StickyImageButtonController.java b/java/gjt/StickyImageButtonController.java
deleted file mode 100644
index c459e5cdae1..00000000000
--- a/java/gjt/StickyImageButtonController.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package gjt;
-
-import java.awt.Event;
-import java.awt.Graphics;
-
-/**
- * An ImageButtonController that causes its associated
- * ImageButton to "stick" when activated. If the ImageButton
- * is raised it depresses<b>[1]</b> upon a mouse down and stays
- * down upon a subsequent mouse up event. The same "sticky"
- * behaviour occurs when a depressed ImageButton encounters a
- * mouse down followed by a subsequent mouse up.<p>
- *
- * Note that false is returned from mouse event handlers;
- * therefore mouse events will be propagated to the
- * ImageButton's container. While this is not always
- * desirable, it was deemed a better default than swallowing
- * the event here. Subclasses may, of course, modify this
- * behavior.<p>
- *
- * <b>[1]</b> No psychiatric consultation is necessary.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see ImageButtonController
- * @see SpringyImageButtonController
- */
-public class StickyImageButtonController
- extends ImageButtonController {
- private boolean buttonUpOnLastMouseDown = true;
-
- public StickyImageButtonController(ImageButton ib) {
- super(ib);
- }
- public boolean mouseDown(Event event, int x, int y) {
- ImageButton button = getButton();
-
- if(event.modifiers == 0) {
- if(button.isRaised()) button.paintInset();
- else button.paintRaised();
-
- buttonUpOnLastMouseDown = getButton().isRaised();
- armButton(event);
- }
- return false;
- }
- public boolean mouseUp(Event event, int x, int y) {
- activateButton(event);
- return false;
- }
- public boolean mouseDrag(Event event, int x, int y) {
- ImageButton button = getButton();
-
- if(event.modifiers == 0) {
- if(button.isInside(x,y)) {
- if(buttonUpOnLastMouseDown) {
- if(button.isRaised() == false) {
- button.paintRaised();
- armButton(event);
- }
- }
- else {
- if(button.isRaised()) {
- button.paintInset();
- armButton(event);
- }
- }
- }
- else {
- if(buttonUpOnLastMouseDown) {
- if(button.isRaised()) {
- button.paintInset();
- disarmButton(event);
- }
- }
- else {
- if(button.isRaised() == false) {
- button.paintRaised();
- disarmButton(event);
- }
- }
- }
- }
- return false;
- }
-}
diff --git a/java/gjt/Stopwatch.java b/java/gjt/Stopwatch.java
deleted file mode 100644
index fc8963e88a1..00000000000
--- a/java/gjt/Stopwatch.java
+++ /dev/null
@@ -1,94 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A Thread that acts as a stopwatch.<p>
- *
- * Stopwatch starts running when it is constructed, and may be
- * reset by the reset() method. getHour(), getMinute(),
- * getSecond(), and getMillisecond() are used to get the
- * elapsed time since construction, or since the last reset.<p>
- *
- * toString() returns the elapsed time in the form of
- * HH:MM:SS:mm, where HH == hours, MM == minutes, SS == seconds
- * and mm == milliseconds.<p>
- *
- * Each Stopwatch may have a StopwatchClient associated with it.
- * If the StopwatchClient is non-null, the StopwatchClients'
- * tick() method is invoked every 50 milliseconds.<p>
- *
- * @version 1.0, Apr 21 1996
- * @author David Geary
- * @see StopwatchClient
- * @see gjt.animation.Sequence
- * @see gjt.animation.Sprite
- */
-public class Stopwatch extends Thread {
- private StopwatchClient client;
- private long start, now, elapsed;
- private long hour, minute, second, millisecond;
-
- public Stopwatch() {
- this(null);
- }
- public Stopwatch(StopwatchClient client) {
- start = System.currentTimeMillis();
- this.client = client;
- }
- public void update() {
- now = System.currentTimeMillis();
- elapsed = now - start;
- hour = minute = second = millisecond = 0;
-
- second = elapsed / 1000;
- millisecond = elapsed % 1000;
- millisecond = (millisecond == 0) ? 0 : millisecond/10;
-
- if(second > 59) {
- minute = second / 60;
- second = second - (minute*60);
- }
- if(minute > 59) {
- hour = minute / 60;
- minute = minute - (hour*60);
- }
- }
- public String toString() {
- update();
- return new String(stringValueOf(hour) + ":" +
- stringValueOf(minute) + ":" +
- stringValueOf(second) + ":" +
- stringValueOf(millisecond));
- }
- public long getHour () { return hour; }
- public long getMinute () { return minute; }
- public long getSecond () { return second; }
- public long getMillisecond () { return millisecond; }
-
- public long elapsedTime() {
- update();
- return elapsed;
- }
- public void reset() {
- start = System.currentTimeMillis();
- }
- public void run() {
- while(true) {
- try {
- Thread.currentThread().sleep(50, 0);
- update();
- if(client != null)
- client.tick();
- }
- catch(InterruptedException e) {
- Assert.notFalse(false);
- }
- }
- }
- private String stringValueOf(long l) {
- if(l < 10) return "0" + String.valueOf(l);
- else return String.valueOf(l);
-
- }
-}
diff --git a/java/gjt/StopwatchClient.java b/java/gjt/StopwatchClient.java
deleted file mode 100644
index c2eb5fb0460..00000000000
--- a/java/gjt/StopwatchClient.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package gjt;
-
-/**
- * Client of a Stopwatch. Stopwatches that have non-null
- * clients, call their clients' tick() method every 50
- * milliseconds.<p>
- *
- * @version 1.0, Apr 21 1996
- * @author David Geary
- * @see Stopwatch
- */
-public interface StopwatchClient {
- public void tick();
-}
diff --git a/java/gjt/ThreeDBorder.java b/java/gjt/ThreeDBorder.java
deleted file mode 100644
index 0441fdf3052..00000000000
--- a/java/gjt/ThreeDBorder.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Extension of Border that draws a 3D border.
- *
- * Drawn raised by default, drawing style used by paint() is
- * controlled by raise() and inset(). Note that raise() and
- * inset() do not result in anything being painted, but only set
- * the state for the next call to paint(). To set the state and
- * paint in one operation, use paintRaised() and paintInset().
- * <p>
- *
- * The current state of the border may be obtained by calling
- * isRaised().<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Border
- * @see EtchedRectangle
- * @see gjt.test.BorderTest
- */
-public class ThreeDBorder extends Border {
- public ThreeDBorder(Component borderMe) {
- this(borderMe, _defaultThickness, _defaultGap);
- }
- public ThreeDBorder(Component borderMe,
- int borderThickness) {
- this(borderMe, borderThickness, _defaultGap);
- }
- public ThreeDBorder(Component borderMe,
- int borderThickness, int gap) {
- super(borderMe, borderThickness, gap);
- }
- public void inset() { ((ThreeDRectangle)border()).inset(); }
- public void raise() { ((ThreeDRectangle)border()).raise(); }
-
- public void paintRaised() {
- ((ThreeDRectangle)border()).paintRaised();
- }
- public void paintInset() {
- ((ThreeDRectangle)border()).paintInset ();
- }
- public boolean isRaised() {
- return ((ThreeDRectangle)border()).isRaised();
- }
- protected DrawnRectangle border() {
- if(border == null)
- border = new ThreeDRectangle(this, thickness);
- return border;
- }
-}
diff --git a/java/gjt/ThreeDBorderStyle.java b/java/gjt/ThreeDBorderStyle.java
deleted file mode 100644
index b0e1b7d8ab8..00000000000
--- a/java/gjt/ThreeDBorderStyle.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package gjt;
-
-/**
- * Constants for 3D border styles.
- *
- * This class may not be instantiated.
- *
- * @version 1.0, Apr 11 1996
- * @author David Geary
- */
-public class ThreeDBorderStyle {
- public static final ThreeDBorderStyle RAISED =
- new ThreeDBorderStyle();
- public static final ThreeDBorderStyle INSET =
- new ThreeDBorderStyle();
-
- public String toString() {
- if(this == ThreeDBorderStyle.RAISED)
- return getClass().getName() + "=RAISED";
- else
- return getClass().getName() + "=INSET";
- }
- private ThreeDBorderStyle() { } // defeat instantiation
-}
diff --git a/java/gjt/ThreeDRectangle.java b/java/gjt/ThreeDRectangle.java
deleted file mode 100644
index 647129190c5..00000000000
--- a/java/gjt/ThreeDRectangle.java
+++ /dev/null
@@ -1,105 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A DrawnRectangle which draws in 3D.<p>
- *
- * Drawn raised by default, drawing style used by paint() is
- * controlled by raise() and inset(). Note that raise() and
- * inset() do not result in anything being painted, but only set
- * the state for the next call to paint(). To set the state and
- * paint in one operation, use paintRaised() and paintInset().
- * <p>
- *
- * The current state of the rectangle may be obtained by
- * calling isRaised().<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see DrawnRectangle
- * @see EtchedRectangle
- * @see gjt.test.DrawnRectangleTest
- */
-public class ThreeDRectangle extends DrawnRectangle {
- protected static ThreeDBorderStyle
- _defaultState = ThreeDBorderStyle.RAISED;
-
- private ThreeDBorderStyle state;
-
- public ThreeDRectangle(Component drawInto) {
- this(drawInto, _defaultState,
- _defaultThickness, 0, 0, 0, 0);
- }
- public ThreeDRectangle(Component drawInto, int thickness) {
- this(drawInto, _defaultState, thickness, 0, 0, 0, 0);
- }
- public ThreeDRectangle(Component drawInto,
- int x, int y, int w, int h) {
- this(drawInto,
- _defaultState, _defaultThickness, x, y, w, h);
- }
- public ThreeDRectangle(Component drawInto, int thickness,
- int x, int y,
- int w, int h) {
- this(drawInto, _defaultState, thickness, x, y, w, h);
- }
- public ThreeDRectangle(Component drawInto,
- ThreeDBorderStyle state,
- int thickness, int x, int y,
- int w, int h) {
- super(drawInto, thickness, x, y, w, h);
- this.state = state;
- }
- public void paint() {
- if(state == ThreeDBorderStyle.RAISED) paintRaised();
- else paintInset ();
- }
- public void raise() { state = ThreeDBorderStyle.RAISED; }
- public void inset() { state = ThreeDBorderStyle.INSET; }
-
- public boolean isRaised() {
- return state == ThreeDBorderStyle.RAISED;
- }
- public String paramString() {
- return super.paramString() + "," + state;
- }
- public void paintRaised() {
- Graphics g = drawInto.getGraphics();
-
- if(g != null) {
- raise ();
- drawTopLeftLines (g, brighter());
- drawBottomRightLines(g, getLineColor());
- }
- }
- public void paintInset() {
- Graphics g = drawInto.getGraphics();
-
- if(g != null) {
- inset ();
- drawTopLeftLines (g, getLineColor());
- drawBottomRightLines(g, brighter());
- }
- }
- private void drawTopLeftLines(Graphics g, Color color) {
- int thick = getThickness();
- g.setColor(color);
-
- for(int i=0; i < thick; ++i) {
- g.drawLine(x+i, y+i, x + width-(i+1), y+i);
- g.drawLine(x+i, y+i+1, x+i, y + height-(i+1));
- }
- }
- private void drawBottomRightLines(Graphics g, Color color) {
- int thick = getThickness();
- g.setColor(color);
-
- for(int i=1; i <= thick; ++i) {
- g.drawLine(x+i-1, y + height-i,
- x + width-i, y + height-i);
- g.drawLine(x + width-i, y+i-1,
- x + width-i, y + height-i);
- }
- }
-}
diff --git a/java/gjt/Toolbar.java b/java/gjt/Toolbar.java
deleted file mode 100644
index 4d6ebddc217..00000000000
--- a/java/gjt/Toolbar.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A toolbar containing image buttons which are laid out to the
- * north of (horizontal) separator.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see ImageButtonPanel
- * @see gjt.test.ToolbarTest
- */
-public class Toolbar extends Panel {
- static private int _defaultGap = 0;
- static private int _defaultLeftInset = 0;
-
- private ToolbarButtonPanel buttonPanel;
-
- public Toolbar() {
- this(_defaultLeftInset, _defaultGap);
- }
- public Toolbar(int leftInset, int gap) {
- buttonPanel = new ToolbarButtonPanel(leftInset, gap);
-
- setLayout(new BorderLayout());
- add ("North", buttonPanel);
- add ("South", new Separator());
- }
- public ImageButton add(Image image) {
- return buttonPanel.add(image);
- }
- public void add(ImageButton button) {
- buttonPanel.add(button);
- }
- public void addSpacer(int sizeInPixels) {
- Assert.notFalse(sizeInPixels > 0);
- buttonPanel.addSpacer(sizeInPixels);
- }
-}
-
-class ToolbarButtonPanel extends ImageButtonPanel {
- private int leftInset;
-
- public ToolbarButtonPanel(int leftInset, int gap) {
- super(Orientation.HORIZONTAL,
- Orientation.LEFT,
- Orientation.CENTER,
- gap);
-
- this.leftInset = leftInset;
- setController(null);
- }
- public Insets insets() {
- return new Insets(5,leftInset,5,5);
- }
-}
diff --git a/java/gjt/Util.java b/java/gjt/Util.java
deleted file mode 100644
index 0970a6fd488..00000000000
--- a/java/gjt/Util.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package gjt;
-
-import java.applet.Applet;
-import java.awt.*;
-
-/**
- * A handy collection of methods for getting a component's
- * frame, getting a component's applet, waiting for a
- * component's image, and wallpapering a components background.
- * <p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- */
-public class Util {
- public static Frame getFrame(Component component) {
- Component c = component;
-
- if(c instanceof Frame)
- return (Frame)c;
-
- while((c = c.getParent()) != null) {
- if(c instanceof Frame)
- return (Frame)c;
- }
- return null;
- }
- public static Applet getApplet(Component component) {
- Component c = component;
-
- if(c instanceof Applet)
- return (Applet)c;
-
- while((c = c.getParent()) != null) {
- if(c instanceof Applet)
- return (Applet)c;
- }
- return null;
- }
- public static void waitForImage(Component component,
- Image image) {
- MediaTracker tracker = new MediaTracker(component);
- try {
- tracker.addImage(image, 0);
- tracker.waitForID(0);
- }
- catch(InterruptedException e) { Assert.notNull(null); }
- }
- public static void wallPaper(Component component,
- Graphics g,
- Image image) {
- Dimension compsize = component.size();
- Util.waitForImage(component, image);
-
- int patchW = image.getWidth(component);
- int patchH = image.getHeight(component);
-
- Assert.notFalse(patchW != -1 && patchH != -1);
-
- for(int r=0; r < compsize.width; r += patchW) {
- for(int c=0; c < compsize.height; c += patchH)
- g.drawImage(image, r, c, component);
- }
- }
- public static void setCursor(int cursor,
- Component component) {
- getFrame(component).setCursor(cursor);
- }
-}
diff --git a/java/gjt/YesNoDialog.java b/java/gjt/YesNoDialog.java
deleted file mode 100644
index 2db64ea6e4b..00000000000
--- a/java/gjt/YesNoDialog.java
+++ /dev/null
@@ -1,80 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * Similar in fuction to the MessageDialog, YesNoDialog poses
- * a question, that is answered by selection of either a Yes
- * button or a No button.<p>
- *
- * Note that the YesNoDialog is a singleton - meaning there is
- * only one YesNoDialog in existence per applet. Clients
- * may obtain the YesNoDialog by invoking getYesNoDialog().<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see GJTDialog
- * @see MessageDialog
- * @see gjt.test.DialogTest
- */
-public class YesNoDialog extends GJTDialog {
- static private YesNoDialog _theYesNoDialog;
- private Button yesButton;
- private Button noButton;
- private String message;
- private boolean answer = false;
- private ButtonPanel buttonPanel = new ButtonPanel();
-
- static public YesNoDialog getYesNoDialog( Frame frame,
- DialogClient client,
- String title,
- String message) {
- if(_theYesNoDialog == null)
- _theYesNoDialog = new YesNoDialog(frame,client,
- title,message);
- else {
- _theYesNoDialog.setClient (client);
- _theYesNoDialog.setTitle (title);
- _theYesNoDialog.setMessage(message);
- }
- return _theYesNoDialog;
- }
- private YesNoDialog(Frame frame, DialogClient client,
- String title, String message) {
- super(frame, title, client, true);
- yesButton = buttonPanel.add("Yes");
- noButton = buttonPanel.add("No");
-
- setLayout(new BorderLayout());
- add("Center", new YesNoPanel(message));
- add("South", buttonPanel);
- pack();
- }
- public void show() {
- yesButton.requestFocus();
- super.show();
- }
- public boolean answeredYes() {
- return answer;
- }
- public boolean action(Event event, Object what) {
- if(event.target == yesButton) answer = true;
- else answer = false;
-
- hide();
- client.dialogDismissed(this);
- return true;
- }
- private void setMessage(String message) {
- this.message = message;
- }
-}
-
-class YesNoPanel extends Panel {
- public YesNoPanel(String question) {
- add("Center", new Label(question, Label.CENTER));
- }
- public Insets insets() {
- return new Insets(10,10,10,10);
- }
-}
diff --git a/java/gjt/animation/CollisionArena.java b/java/gjt/animation/CollisionArena.java
deleted file mode 100644
index defb1a6d86b..00000000000
--- a/java/gjt/animation/CollisionArena.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package gjt.animation;
-
-import java.awt.Dimension;
-import java.awt.Insets;
-import java.util.Vector;
-import gjt.Orientation;
-
-/**
- * A CollisionArena is defined as an arena in which collisions
- * may take place.<p>
- *
- * CollisionArenas must be able to report their size and
- * insets, and return a Vector of the Sprites contained in the
- * arena.<p>
- *
- * CollisionArenas must also implement two methods for handling
- * sprite and edge collisions, respectively.
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Playfield
- * @see CollisionDetector
- * @see EdgeCollisionDetector
- * @see SpriteCollisionDetector
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-public interface CollisionArena {
- abstract public Vector getSprites();
- abstract public Dimension getSize ();
- abstract public Insets getInsets ();
-
- abstract public void spriteCollision(Sprite sprite,
- Sprite other);
-
- abstract public void edgeCollision(Sprite sprite,
- Orientation orient);
-}
diff --git a/java/gjt/animation/CollisionDetector.java b/java/gjt/animation/CollisionDetector.java
deleted file mode 100644
index ff05f16c6d3..00000000000
--- a/java/gjt/animation/CollisionDetector.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package gjt.animation;
-
-/**
- * Collision detectors detect collisions that take place within
- * a CollisionArena.
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see CollisionArena
- * @see EdgeCollisionDetector
- * @see SpriteCollisionDetector
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-abstract public class CollisionDetector {
- protected CollisionArena arena;
-
- abstract public void detectCollisions();
-
- public CollisionDetector(CollisionArena arena) {
- this.arena = arena;
- }
-}
diff --git a/java/gjt/animation/EdgeCollisionDetector.java b/java/gjt/animation/EdgeCollisionDetector.java
deleted file mode 100644
index 8624b7c2f28..00000000000
--- a/java/gjt/animation/EdgeCollisionDetector.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package gjt.animation;
-
-import java.awt.*;
-import java.util.Enumeration;
-import java.util.Vector;
-import gjt.Orientation;
-
-/**
- * A CollisionDetector that detects collisions between Sprites
- * and the edges of the CollisionArena in which they reside.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see CollisionDetector
- * @see Sprite
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-public class EdgeCollisionDetector extends CollisionDetector {
- public EdgeCollisionDetector(CollisionArena arena) {
- super(arena);
- }
- public void detectCollisions() {
- Enumeration sprites = arena.getSprites().elements();
- Dimension arenaSize = arena.getSize();
- Insets arenaInsets = arena.getInsets();
- Sprite sprite;
-
- while(sprites.hasMoreElements()) {
- sprite = (Sprite)sprites.nextElement();
-
- Point nl = sprite.nextLocation ();
- Point mv = sprite.getMoveVector();
- int nextRightEdge = nl.x + sprite.width();
- int nextBottomEdge = nl.y + sprite.height();
- int arenaBottomEdge = arenaSize.height -
- arenaInsets.bottom;
- int arenaRightEdge = arenaSize.width -
- arenaInsets.right;
-
- if(nextRightEdge > arenaRightEdge)
- arena.edgeCollision(sprite, Orientation.LEFT);
- else if(nl.x < arenaInsets.left)
- arena.edgeCollision(sprite, Orientation.RIGHT);
-
- if(nextBottomEdge > arenaBottomEdge)
- arena.edgeCollision(sprite, Orientation.BOTTOM);
- else if(nl.y < arenaInsets.top)
- arena.edgeCollision(sprite, Orientation.TOP);
- }
- }
-}
diff --git a/java/gjt/animation/Playfield.java b/java/gjt/animation/Playfield.java
deleted file mode 100644
index 386c0fb24c4..00000000000
--- a/java/gjt/animation/Playfield.java
+++ /dev/null
@@ -1,140 +0,0 @@
-package gjt.animation;
-
-import java.awt.*;
-import java.util.Enumeration;
-import java.util.Vector;
-import gjt.Util;
-
-/**
- * A surface upon which Sprites are animated. Playfields are
- * responsible for animating the sprites.<p>
- *
- * Each Playfield comes complete with two collision detectors:
- * an edge collision detector and a sprite collision detector.
- *
- * Playfield is an abstract class: extensions must implement
- * the following methods:
- * <dl>
- * <dd> void paintBackground(Graphics)
- * <dd> void void spriteCollision(Sprite sprite, Sprite other)
- * <dd> void void edgeCollision (Sprite sprite, Sprite other)
- * </dl>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see CollisionArena
- * @see Sprite
- * @see SpriteCollisionDetector
- * @see EdgeCollisionDetector
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-public abstract class Playfield extends Canvas
- implements Runnable,
- CollisionArena {
- protected Vector sprites = new Vector();
- private boolean running = false;
- private Insets insets = new Insets(0,0,0,0);
-
- private Thread animationThread;
- private Image bgoffscreen,
- workplaceBuffer;
- private Dimension offscreenSize;
- private EdgeCollisionDetector edgeCollisionDetector;
- private SpriteCollisionDetector spriteCollisionDetector;
-
- abstract public void paintBackground(Graphics g);
-
- public Playfield() {
- edgeCollisionDetector =
- new EdgeCollisionDetector(this);
- spriteCollisionDetector =
- new SpriteCollisionDetector(this);
- }
- public void stop () { running = false; }
- public boolean running () { return running; }
- public Dimension getSize () { return size(); }
- public Insets getInsets () { return insets; }
- public Vector getSprites() { return sprites; }
-
- public void addSprite(Sprite sprite) {
- sprites.addElement(sprite);
- }
- public void setInsets(Insets insets) {
- this.insets = insets;
- }
- public void start() {
- animationThread = new Thread(this);
- running = true;
- animationThread.start();
- }
- public void paint(Graphics g) {
- if(needNewOffscreenBuffer()) {
- workplaceBuffer = createOffscreenImage(size());
- bgoffscreen = createOffscreenImage(size());
- paintBackground(bgoffscreen.getGraphics());
- }
- g.drawImage(bgoffscreen, 0, 0, this);
- paintSprites();
- }
- public void reshape(int x, int y, int w, int h) {
- super.reshape(x,y,w,h);
- repaint();
- }
- public void run() {
- while(running == true) {
- edgeCollisionDetector.detectCollisions ();
- spriteCollisionDetector.detectCollisions();
-
- animateSprites();
- Thread.currentThread().yield();
- }
- animationThread = null;
- }
- private boolean needNewOffscreenBuffer() {
- return (workplaceBuffer == null ||
- bgoffscreen == null ||
- size().width != offscreenSize.width ||
- size().height != offscreenSize.height);
- }
- private Image createOffscreenImage(Dimension size) {
- Image image = createImage(size.width, size.height);
- Util.waitForImage(this, image);
- offscreenSize = size;
- return image;
- }
- protected void animateSprites() {
- Sprite nextSprite;
- Enumeration e = sprites.elements();
-
- while(e.hasMoreElements()) {
- nextSprite = (Sprite)e.nextElement();
- nextSprite.animate();
- }
- }
- protected void paintSprites() {
- Sprite nextSprite;
- Enumeration e = sprites.elements();
-
- while(e.hasMoreElements()) {
- nextSprite = (Sprite)e.nextElement();
- paintSprite(nextSprite);
- }
- }
- protected void paintSprite(Sprite sprite) {
- Graphics g = getGraphics();
- Graphics wpg = workplaceBuffer.getGraphics();
- Rectangle clip = sprite.clipRect();
-
- wpg.clipRect(clip.x, clip.y, clip.width, clip.height);
- wpg.drawImage(bgoffscreen, 0, 0, this);
- sprite.paint(wpg);
-
- g.clipRect (clip.x, clip.y, clip.width, clip.height);
- g.drawImage(workplaceBuffer, 0, 0, this);
-
- g.dispose();
- wpg.dispose();
- }
-}
diff --git a/java/gjt/animation/Sequence.java b/java/gjt/animation/Sequence.java
deleted file mode 100644
index 7b777ecd0d8..00000000000
--- a/java/gjt/animation/Sequence.java
+++ /dev/null
@@ -1,119 +0,0 @@
-package gjt.animation;
-
-import java.util.Vector;
-import java.awt.*;
-import java.awt.image.ImageObserver;
-import gjt.Util;
-import gjt.Stopwatch;
-
-/**
- * A sequence of images used in an animation. Each sequence
- * keeps track of the number of cycles the sequence is to run,
- * and reports whether or not the cycles have been completed
- * via the boolean animationOver() method.
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Sprite
- * @see Playfield
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-public class Sequence {
- private static long infiniteCycle = -1;
-
- private Vector cells = new Vector();
- private Point lastPaintLocation = new Point(0,0);
- private Stopwatch cellAdvanceTimer = new Stopwatch();
- private Image currentImage, lastImagePainted;
- private long cellAdvanceInterval = 0,
- currentCycle = 0,
- cyclesPerAnimation = 0;
-
- public Sequence() { }
-
- public Sequence(Component component, Image[] images) {
- for(int i=0; i < images.length; ++i) {
- addImage(component, images[i]);
- }
- cyclesPerAnimation = infiniteCycle;
- }
- public void start () { cellAdvanceTimer.start(); }
- public Image getLastImage () { return lastImagePainted; }
- public Point getLastLocation() { return lastPaintLocation; }
- public int getNumImages () { return cells.size(); }
-
- public long getCurrentCycle() { return currentCycle; }
- public void setCurrentCycle(long c) { currentCycle = c; }
-
- public long getCyclesPerAnimation() {
- return currentCycle;
- }
- public void setCyclesPerAnimation(long cyclesPerAnimation) {
- this.cyclesPerAnimation = cyclesPerAnimation;
- }
- public Image getFirstImage() {
- return (Image)cells.firstElement();
- }
- public Image getCurrentImage() {
- return currentImage;
- }
- public int getCurrentImagePosition() {
- return cells.indexOf(currentImage);
- }
- public Image getNextImage() {
- int index = cells.indexOf(currentImage);
- Image image;
-
- if(index == cells.size() - 1)
- image = (Image)cells.elementAt(0);
- else
- image = (Image)cells.elementAt(index + 1);
-
- return image;
- }
- public void setAdvanceInterval(long interval) {
- cellAdvanceInterval = interval;
- }
- public void addImage(Component component, Image image) {
- if(currentImage == null)
- currentImage = image;
-
- Util.waitForImage(component, image);
- cells.addElement(image);
- }
- public void removeImage(Image image) {
- cells.removeElement(image);
- }
- public boolean needsRepainting(Point point) {
- return (lastPaintLocation.x != point.x ||
- lastPaintLocation.y != point.y ||
- lastImagePainted != currentImage);
- }
- public void paint(Graphics g, int x, int y,
- ImageObserver observer) {
- g.drawImage(currentImage, x, y, observer);
- lastPaintLocation.x = x;
- lastPaintLocation.y = y;
- lastImagePainted = currentImage;
- }
- public boolean isAtLastImage() {
- return getCurrentImagePosition() == (cells.size() - 1);
- }
- public boolean timeToAdvanceCell() {
- return
- cellAdvanceTimer.elapsedTime() > cellAdvanceInterval;
- }
- public boolean animationOver() {
- return (cyclesPerAnimation != infiniteCycle) &&
- (currentCycle >= cyclesPerAnimation);
- }
- public void advance() {
- if(isAtLastImage())
- ++currentCycle;
-
- currentImage = getNextImage();
- cellAdvanceTimer.reset();
- }
-}
diff --git a/java/gjt/animation/Sprite.java b/java/gjt/animation/Sprite.java
deleted file mode 100644
index e7840b7615b..00000000000
--- a/java/gjt/animation/Sprite.java
+++ /dev/null
@@ -1,191 +0,0 @@
-package gjt.animation;
-
-import java.awt.*;
-import java.util.Vector;
-import gjt.Assert;
-import gjt.Stopwatch;
-import gjt.Util;
-
-/**
- * A sequence of images which are animated and moved about on
- * a Playfield.<p>
- *
- * Each Sprite is constructed with a reference to it's
- * Playfield, a Sequence, and a beginning position for it's
- * upper left hand corner.<p>
- *
- * A Sprite's animation is controlled by invoking the following
- * methods:
- *<dl>
- *<dd> setMoveVector(Point)
- *<dd> setMoveInterval(long)
- *<dd> setImageChangeInterval(long)
- *<dd> setMainSequence(Sequence)
- *<dd> setSequence(Sequence)
- *</dl>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see Sequence
- * @see Playfield
- * @see SpriteCollisionDetector
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-public class Sprite {
- private Playfield field;
- private Sequence currentSequence, mainSequence;
- private Stopwatch moveTimer = new Stopwatch();
-
- private Point ulhc = new Point(0,0);
- private Point start = new Point(0,0);
- private Point moveVector = new Point(1,1);
-
- private Rectangle clip = new Rectangle(0,0);
- private Rectangle curBounds, lastBounds;
-
- private int width, height;
- private long moveInterval = 0;
-
- public Sprite(Playfield field,
- Sequence sequence,
- Point ulhc) {
- Assert.notNull(field);
- Assert.notNull(sequence);
- Assert.notNull(ulhc);
-
- this.field = field;
- this.ulhc = ulhc;
- start.x = ulhc.x;
- start.y = ulhc.y;
-
- setSequence(sequence);
- setMainSequence(sequence);
-
- initializeBounds();
- moveTimer.start();
- currentSequence.start();
- }
- public Playfield getPlayfield() { return field; }
- public Rectangle clipRect () { return clip; }
- public Rectangle curBounds () { return curBounds; }
-
- public int width () { return width; }
- public int height () { return height; }
- public void reverseX () { moveVector.x = 0-moveVector.x; }
- public void reverseY () { moveVector.y = 0-moveVector.y; }
- public void reverse () { reverseX(); reverseY(); }
- public Point start () { return start; }
-
- public void setMoveVector (Point p) { moveVector = p; }
- public Point getMoveVector() { return moveVector; }
-
- public void play(Sequence sequence, long cycles) {
- setSequence(sequence);
- sequence.setCyclesPerAnimation(cycles);
- sequence.setCurrentCycle(0);
- }
- public void animate() {
- if(currentSequence.animationOver())
- currentSequence = mainSequence;
-
- if(timeToChangeImage()) currentSequence.advance();
- if(timeToMove()) move();
- if(needsRepainting()) field.paintSprite(this);
- }
- public void setMainSequence(Sequence sequence) {
- mainSequence = sequence;
- }
- public Sequence getMainSequence() {
- return mainSequence;
- }
- public void setSequence(Sequence sequence) {
- currentSequence = sequence;
-
- if(curBounds != null)
- updateBounds();
- }
- public Sequence getSequence() {
- return currentSequence;
- }
- public boolean intersects(Sprite otherSprite) {
- return curBounds().intersects(otherSprite.curBounds());
- }
- public boolean willIntersect(Sprite otherSprite) {
- return
- nextBounds().intersects(otherSprite.nextBounds());
- }
- public boolean timeToMove() {
- return moveTimer.elapsedTime() > moveInterval;
- }
- public boolean timeToChangeImage() {
- return currentSequence.timeToAdvanceCell();
- }
- public void moveTo(Point p) {
- ulhc = p;
- moveTimer.reset();
- }
- public boolean needsRepainting() {
- return currentSequence.needsRepainting(ulhc);
- }
- public void setMoveInterval(long interval) {
- moveInterval = interval;
- }
- public void setImageChangeInterval(long interval) {
- currentSequence.setAdvanceInterval(interval);
- }
- public void move() {
- ulhc.x += moveVector.x;
- ulhc.y += moveVector.y;
- updateBounds();
- moveTimer.reset();
- }
- public Point location() {
- return ulhc;
- }
- public Point nextLocation() {
- return new Point(ulhc.x + moveVector.x,
- ulhc.y + moveVector.y);
- }
- public Rectangle nextBounds() {
- Image nextImage = currentSequence.getNextImage();
- Point nextLoc = nextLocation();
-
- return new Rectangle(
- nextLoc.x, nextLoc.y, width, height);
- }
- public void paint(Graphics g) {
- currentSequence.paint(g, ulhc.x, ulhc.y, field);
- }
- private void initializeBounds() {
- Image curImage = currentSequence.getCurrentImage();
-
- width = curImage.getWidth (field);
- height = curImage.getHeight(field);
-
- curBounds =
- new Rectangle(ulhc.x, ulhc.y, width, height);
-
- lastBounds = new Rectangle(curBounds.x,
- curBounds.y,
- curBounds.width,
- curBounds.height);
-
- clip = lastBounds.union(curBounds);
- }
- private void updateBounds() {
- Image curImage = currentSequence.getCurrentImage();
-
- lastBounds.width = curBounds.width;
- lastBounds.height = curBounds.height;
-
- curBounds.width = width = curImage.getWidth(field);
- curBounds.height = height = curImage.getHeight(field);
-
- lastBounds.move(curBounds.x, curBounds.y);
- curBounds.move (ulhc.x, ulhc.y);
-
- clip = lastBounds.union(curBounds);
- }
-}
diff --git a/java/gjt/animation/SpriteCollisionDetector.java b/java/gjt/animation/SpriteCollisionDetector.java
deleted file mode 100644
index 2ef37d79208..00000000000
--- a/java/gjt/animation/SpriteCollisionDetector.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package gjt.animation;
-
-import java.awt.*;
-import java.util.Enumeration;
-import java.util.Vector;
-import gjt.Orientation;
-
-/**
- * A CollisionDetector that detects collisions between Sprites
- * residing in a CollisionArena.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see CollisionArena
- * @see CollisionDetector
- * @see Sprite
- * @see gjt.test.SimpleAnimationTest
- * @see gjt.test.BumpAnimationTest
- * @see gjt.test.TwoDrinkersAnimationTest
- */
-public class SpriteCollisionDetector extends CollisionDetector {
- public SpriteCollisionDetector(CollisionArena arena) {
- super(arena);
- }
- public void detectCollisions() {
- Enumeration sprites = arena.getSprites().elements();
- Sprite sprite;
-
- while(sprites.hasMoreElements()) {
- sprite = (Sprite)sprites.nextElement();
-
- Enumeration otherSprites =
- arena.getSprites().elements();
- Sprite otherSprite;
-
- while(otherSprites.hasMoreElements()) {
- otherSprite=(Sprite)otherSprites.nextElement();
-
- if(otherSprite != sprite)
- if(sprite.willIntersect(otherSprite))
- arena.spriteCollision(sprite,otherSprite);
- }
- }
- }
-}
diff --git a/java/gjt/image/BleachImageFilter.java b/java/gjt/image/BleachImageFilter.java
deleted file mode 100644
index f698a218284..00000000000
--- a/java/gjt/image/BleachImageFilter.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package gjt.image;
-
-import java.awt.image.*;
-import gjt.Assert;
-
-/**
- * A derivation of RGBImageFilter that bleaches an image.<p>
- *
- * Extent of the bleaching effect is controlled by the only
- * constructor argument: an integer representing the percentage
- * of bleaching. The percentage of bleaching may also be
- * controlled after instantiation by invoking the
- * void percent(int) method.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see RGBImageFilter
- */
-public class BleachImageFilter extends RGBImageFilter {
- private int percent;
-
- public BleachImageFilter(int percent) {
- Assert.notFalse(percent >= 0 && percent <= 100);
- this.percent = percent;
- canFilterIndexColorModel = true;
- }
- public int percent() { return percent; }
- public void percent(int percent) { percent = percent; }
-
- public int filterRGB(int x, int y, int rgb) {
- DirectColorModel cm =
- (DirectColorModel)ColorModel.getRGBdefault();
-
- int alpha = cm.getAlpha(rgb);
- int red = cm.getRed (rgb);
- int green = cm.getGreen(rgb);
- int blue = cm.getBlue (rgb);
- double percentMultiplier = (double)percent/100;
-
- red = Math.min((int)
- (red + (red * percentMultiplier)), 255);
- green = Math.min((int)
- (green + (green * percentMultiplier)), 255);
- blue = Math.min((int)
- (blue + (blue * percentMultiplier)), 255);
-
- alpha = alpha << 24;
- red = red << 16;
- green = green << 8;
-
- return alpha | red | green | blue;
- }
-}
diff --git a/java/gjt/image/DissolveFilter.java b/java/gjt/image/DissolveFilter.java
deleted file mode 100644
index 027455b39b6..00000000000
--- a/java/gjt/image/DissolveFilter.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package gjt.image;
-
-import java.awt.image.*;
-import gjt.Assert;
-
-/**
- * A derivation of RGBImageFilter that partially or wholly
- * dissolves an image.<p>
- *
- * Extent of dissolving is set by the setOpacity(int) method,
- * which is passed an integer between 0 and 255 (inclusive).
- * The integer represents the alpha value to be applied to
- * every color in the image.<p>
- *
- * An alpha value of 255 signifies an opaque color, while an
- * alpha value of 0 signifies a translucent color.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see RGBImageFilter
- */
-public class DissolveFilter extends RGBImageFilter {
- private int opacity;
-
- public DissolveFilter() {
- this(0);
- }
- public DissolveFilter(int opacity) {
- canFilterIndexColorModel = true;
- setOpacity(opacity);
- }
- public void setOpacity(int opacity) {
- Assert.notFalse(opacity >= 0 && opacity <= 255);
- this.opacity = opacity;
- }
- public int filterRGB(int x, int y, int rgb) {
- DirectColorModel cm =
- (DirectColorModel)ColorModel.getRGBdefault();
- int alpha = cm.getAlpha(rgb);
- int red = cm.getRed (rgb);
- int green = cm.getGreen(rgb);
- int blue = cm.getBlue (rgb);
-
- alpha = opacity;
-
- return alpha << 24 | red << 16 | green << 8 | blue;
- }
-}
diff --git a/java/gjt/image/ImageDissolver.java b/java/gjt/image/ImageDissolver.java
deleted file mode 100644
index 5d0e6a2daf6..00000000000
--- a/java/gjt/image/ImageDissolver.java
+++ /dev/null
@@ -1,132 +0,0 @@
-package gjt.image;
-
-import java.awt.*;
-import java.awt.image.*;
-import gjt.Util;
-
-/**
- * Given an image, an ImageDissolver produces an array of
- * images of varying opacity that are used in the fadeIn()
- * and fadeOut() methods for fading the image in and out
- * respectively.<p>
- *
- * As a convenience, ImageDissolver has a static method:
- * Image[] createImages() that creates the array of images
- * mentioned above, in case clients would like to create their
- * own array of images instead of using an ImageDissolver
- * directly.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ThreeDBorder
- * @see ImageButtonController
- * @see SpringyImageButtonController
- * @see StickyImageButtonController
- * @see BleachImageFilter
- * @see gjt.test.ImageButtonTest
- */
-public class ImageDissolver {
- private static int _defaultNumImages = 10,
- _defaultPause = 50;
- Component comp;
- int numImages, pauseInterval;
- Image image, offscreen;
- Image[] dissolvedImages;
-
- static public Image[] createImages(Image image,
- int numImages,
- Component component) {
- Image images[] = new Image[numImages];
- MediaTracker tracker = new MediaTracker(component);
-
- DissolveFilter filter;
- FilteredImageSource fis;
-
- for(int i=0; i < numImages; ++i) {
- filter = new DissolveFilter((255/(numImages-1))*i);
- fis = new FilteredImageSource(image.getSource(),
- filter);
-
- images[i] = component.createImage(fis);
- tracker.addImage(images[i], i);
- }
- try { tracker.waitForAll(); }
- catch(InterruptedException e) { }
-
- return images;
- }
-
- public ImageDissolver(Component comp, Image image) {
- this(comp, image, _defaultNumImages, _defaultPause);
- }
- public ImageDissolver(Component comp, Image im,
- int numImages, int pause) {
- this.image = im;
- this.comp = comp;
- this.numImages = numImages;
- dissolvedImages = new Image[numImages];
- pauseInterval = pause;
-
- Util.waitForImage(comp, im);
- dissolvedImages = createImages(image, numImages, comp);
- }
- public void fadeIn(int x, int y) {
- if(offscreen == null)
- offscreen = comp.createImage(image.getWidth(comp),
- image.getHeight(comp));
-
- Graphics offg = offscreen.getGraphics();
- Graphics compg = comp.getGraphics();
-
- if(offg != null && compg != null) {
- clearComponent(compg, x, y);
- for(int i=0; i < numImages; ++i) {
- blitImage(compg, offg, x, y, i);
- pause ();
- }
- blitOpaqueImage(compg, offg, x, y);
- }
- }
- public void fadeOut(int x, int y) {
- if(offscreen == null)
- offscreen = comp.createImage(image.getWidth(comp),
- image.getHeight(comp));
-
- Graphics offg = offscreen.getGraphics();
- Graphics compg = comp.getGraphics();
-
- if(offg != null && compg != null) {
- blitOpaqueImage(compg, offg, x, y);
- for(int i=numImages-1; i >= 0; --i) {
- clearOffscreen();
- blitImage (compg, offg, x, y, i);
- pause ();
- }
- }
- }
- private void blitImage(Graphics compg, Graphics offg,
- int x, int y, int index) {
- offg.drawImage (dissolvedImages[index], 0, 0, comp);
- compg.drawImage(offscreen, x, y, comp);
- }
- private void blitOpaqueImage(Graphics compg, Graphics offg,
- int x, int y) {
- offg.drawImage(image, 0, 0, comp);
- compg.drawImage(offscreen, x, y, comp);
- }
- private void clearComponent(Graphics compg, int x, int y) {
- clearOffscreen();
- compg.drawImage(offscreen, x, y, comp);
- }
- private void clearOffscreen() {
- Graphics offg = offscreen.getGraphics();
-
- offg.setColor(comp.getBackground());
- offg.fillRect(0, 0,
- image.getWidth(comp), image.getHeight(comp));
- }
- private void pause() {
- try { Thread.currentThread().sleep(pauseInterval); }
- catch(InterruptedException e) { }
- }
-}
diff --git a/java/gjt/rubberband/Rubberband.java b/java/gjt/rubberband/Rubberband.java
deleted file mode 100644
index be4b1b6ac05..00000000000
--- a/java/gjt/rubberband/Rubberband.java
+++ /dev/null
@@ -1,100 +0,0 @@
-package gjt.rubberband;
-
-import java.awt.*;
-
-/**
- * A abstract base class for rubberbands.<p>
- *
- * Rubberbands do their rubberbanding inside of a Component,
- * which must be specified at construction time.<p>
- *
- * Subclasses are responsible for implementing
- * <em>void drawLast(Graphics g)</em> and
- * <em>void drawNext(Graphics g)</em>.
- *
- * drawLast() draws the appropriate geometric shape at the last
- * rubberband location, while drawNext() draws the appropriate
- * geometric shape at the next rubberband location. All of the
- * underlying support for rubberbanding is taken care of here,
- * including handling XOR mode setting; extensions of Rubberband
- * need not concern themselves with anything but drawing the
- * last and next geometric shapes.<p>
- *
- * @version 1.00, 12/27/95
- * @author David Geary
- * @see RubberbandLine
- * @see RubberbandRectangle
- * @see RubberbandEllipse
- * @see gjt.test.RubberbandTest
- */
-abstract public class Rubberband {
- protected Point anchor = new Point(0,0);
- protected Point stretched = new Point(0,0);
- protected Point last = new Point(0,0);
- protected Point end = new Point(0,0);
-
- private Component component;
- private boolean firstStretch = true;
-
- abstract public void drawLast(Graphics g);
- abstract public void drawNext(Graphics g);
-
- public Rubberband(Component component) {
- this.component = component;
- }
- public Point getAnchor () { return anchor; }
- public Point getStretched() { return stretched; }
- public Point getLast () { return last; }
- public Point getEnd () { return end; }
-
- public void anchor(Point p) {
- firstStretch = true;
- anchor.x = p.x;
- anchor.y = p.y;
-
- stretched.x = last.x = anchor.x;
- stretched.y = last.y = anchor.y;
- }
- public void stretch(Point p) {
- last.x = stretched.x;
- last.y = stretched.y;
- stretched.x = p.x;
- stretched.y = p.y;
-
- Graphics g = component.getGraphics();
- if(g != null) {
- g.setXORMode(component.getBackground());
-
- if(firstStretch == true) firstStretch = false;
- else drawLast(g);
-
- drawNext(g);
- }
- }
- public void end(Point p) {
- last.x = end.x = p.x;
- last.y = end.y = p.y;
-
- Graphics g = component.getGraphics();
- if(g != null) {
- g.setXORMode(component.getBackground());
- drawLast(g);
- }
- }
- public Rectangle bounds() {
- return new Rectangle(stretched.x < anchor.x ?
- stretched.x : anchor.x,
- stretched.y < anchor.y ?
- stretched.y : anchor.y,
- Math.abs(stretched.x - anchor.x),
- Math.abs(stretched.y - anchor.y));
- }
-
- public Rectangle lastBounds() {
- return new Rectangle(
- last.x < anchor.x ? last.x : anchor.x,
- last.y < anchor.y ? last.y : anchor.y,
- Math.abs(last.x - anchor.x),
- Math.abs(last.y - anchor.y));
- }
-}
diff --git a/java/gjt/rubberband/RubberbandEllipse.java b/java/gjt/rubberband/RubberbandEllipse.java
deleted file mode 100644
index 50ddb0cdd6b..00000000000
--- a/java/gjt/rubberband/RubberbandEllipse.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package gjt.rubberband;
-
-import java.awt.Component;
-import java.awt.Graphics;
-import java.awt.Rectangle;
-
-/**
- * A Rubberband that does ellipses.
- *
- * @version 1.00, 12/27/95
- * @author David Geary
- * @see Rubberband
- * @see gjt.test.RubberbandTest
- */
-public class RubberbandEllipse extends Rubberband {
- private final int startAngle = 0;
- private final int endAngle = 360;
-
- public RubberbandEllipse(Component component) {
- super(component);
- }
- public void drawLast(Graphics graphics) {
- Rectangle r = lastBounds();
- graphics.drawArc(r.x, r.y,
- r.width, r.height, startAngle, endAngle);
- }
- public void drawNext(Graphics graphics) {
- Rectangle r = bounds();
- graphics.drawArc(r.x, r.y,
- r.width, r.height, startAngle, endAngle);
- }
-}
diff --git a/java/gjt/rubberband/RubberbandLine.java b/java/gjt/rubberband/RubberbandLine.java
deleted file mode 100644
index 95daafa32a6..00000000000
--- a/java/gjt/rubberband/RubberbandLine.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package gjt.rubberband;
-
-import java.awt.Component;
-import java.awt.Graphics;
-
-/**
- * A Rubberband that does lines.
- *
- * @version 1.0, 12/27/95
- * @author David Geary
- * @see Rubberband
- * @see gjt.test.RubberbandTest
- */
-public class RubberbandLine extends Rubberband {
- public RubberbandLine(Component component) {
- super(component);
- }
- public void drawLast(Graphics graphics) {
- graphics.drawLine(anchor.x, anchor.y, last.x, last.y);
- }
- public void drawNext(Graphics graphics) {
- graphics.drawLine(anchor.x, anchor.y,
- stretched.x, stretched.y);
- }
-}
diff --git a/java/gjt/rubberband/RubberbandPanel.java b/java/gjt/rubberband/RubberbandPanel.java
deleted file mode 100644
index e4c25f4efb5..00000000000
--- a/java/gjt/rubberband/RubberbandPanel.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package gjt.rubberband;
-
-import java.awt.*;
-
-/**
- * An extension of Panel which is fitted with a Rubberband.
- * Handling of mouse events is automatically handled for
- * rubberbanding.<p>
- *
- * Clients may set or get the Rubberband at any time.<p>
- *
- * @version 1.0, Dec 27 1995
- * @author David Geary
- * @see Rubberband
- * @see gjt.test.RubberbandTest
- */
-public class RubberbandPanel extends Panel {
- private Rubberband rubberband;
-
- public void setRubberband(Rubberband rubberband) {
- this.rubberband = rubberband;
- }
- public Rubberband getRubberband() {
- return rubberband;
- }
- public boolean mouseDown(Event event, int x, int y) {
- rubberband.anchor(new Point(x,y));
- return false;
- }
- public boolean mouseDrag(Event event, int x, int y) {
- rubberband.stretch(new Point(x,y));
- return false;
- }
- public boolean mouseUp(Event event, int x, int y) {
- rubberband.end(new Point(x,y));
- return false;
- }
-}
diff --git a/java/gjt/rubberband/RubberbandRectangle.java b/java/gjt/rubberband/RubberbandRectangle.java
deleted file mode 100644
index bfcb1bfc32c..00000000000
--- a/java/gjt/rubberband/RubberbandRectangle.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package gjt.rubberband;
-
-import java.awt.Component;
-import java.awt.Graphics;
-import java.awt.Rectangle;
-
-/**
- * A Rubberband that does rectangles.
- *
- * @version 1.00, 12/27/95
- * @author David Geary
- * @see Rubberband
- * @see gjt.test.RubberbandTest
- */
-public class RubberbandRectangle extends Rubberband {
- public RubberbandRectangle(Component component) {
- super(component);
- }
- public void drawLast(Graphics graphics) {
- Rectangle rect = lastBounds();
- graphics.drawRect(rect.x, rect.y,
- rect.width, rect.height);
- }
- public void drawNext(Graphics graphics) {
- Rectangle rect = bounds();
- graphics.drawRect(rect.x, rect.y,
- rect.width, rect.height);
- }
-}
diff --git a/java/gjt/test/AttributesPanel.java b/java/gjt/test/AttributesPanel.java
deleted file mode 100644
index 535a12edaeb..00000000000
--- a/java/gjt/test/AttributesPanel.java
+++ /dev/null
@@ -1,78 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import gjt.*;
-
-class AttributesPanel extends Panel {
- private Applet applet;
- private Box iconbox, labelbox, checkboxbox;
- private Panel panelInLabelbox = new Panel();
- private Panel panelInCheckboxbox = new Panel();
- private ExclusiveImageButtonPanel panelInIconbox;
-
- public AttributesPanel(Applet applet) {
- GridBagLayout gbl = new GridBagLayout();
- GridBagConstraints gbc = new GridBagConstraints();
-
- this.applet = applet;
- panelInIconbox = new ExclusiveImageButtonPanel(
- Orientation.HORIZONTAL);
-
- populateIconPanel ();
- populateLabelPanel ();
- populateCheckboxPanel();
-
- iconbox = new Box(panelInIconbox,
- "Meaningless Images");
- labelbox = new Box(panelInLabelbox, "Labels");
- checkboxbox = new Box(panelInCheckboxbox, "Fruits");
- iconbox.etchedOut();
-
- setLayout(gbl);
- gbc.anchor = GridBagConstraints.NORTH;
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.weighty = 0.50;
- gbl.setConstraints(iconbox, gbc);
- add(iconbox);
- gbl.setConstraints(labelbox, gbc);
- add(labelbox);
-
- gbc.anchor = GridBagConstraints.SOUTH;
- gbc.weighty = 0;
- gbl.setConstraints(panelInCheckboxbox, gbc);
- add(checkboxbox);
- }
- private void populateIconPanel() {
- Image ballot, film, ticket;
-
- ballot = applet.getImage(applet.getCodeBase(),
- "gifs/ballot_box.gif");
- ticket = applet.getImage(applet.getCodeBase(),
- "gifs/movie_ticket.gif");
- film = applet.getImage(applet.getCodeBase(),
- "gifs/filmstrip.gif");
-
- panelInIconbox.add(ballot);
- panelInIconbox.add(ticket);
- panelInIconbox.add(film);
- }
- private void populateLabelPanel() {
- panelInLabelbox.add(new Label("Label One"));
- panelInLabelbox.add(new Label("Label Two"));
- panelInLabelbox.add(new Label("Label Three"));
- panelInLabelbox.add(new Label("Label Four"));
- panelInLabelbox.add(new Label("Label Five"));
- }
- private void populateCheckboxPanel() {
- CheckboxGroup group = new CheckboxGroup();
-
- panelInCheckboxbox.setLayout(new GridLayout(3,0));
- panelInCheckboxbox.add(new Checkbox("apples",
- group, false));
- panelInCheckboxbox.add(new Checkbox("oranges",
- group, false));
- panelInCheckboxbox.add(new Checkbox("pears",
- group, true));
- }
-}
diff --git a/java/gjt/test/BargaugeTest.java b/java/gjt/test/BargaugeTest.java
deleted file mode 100644
index 47733d6b0bf..00000000000
--- a/java/gjt/test/BargaugeTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import java.applet.*;
-import gjt.Bargauge;
-
-/**
- * An array of either horizontal or vertical animated bargauges.
- * The orientation of the bargauges is controlled by a parameter
- * passed into the applet.<p>
- *
- * <em>
- * Warning: An AWT bug causes this test to be a gluttenous
- * consumer of resources (especially under Win95). A mouse down
- * will halt the animation thread along with its consumption of
- * resources.<p>
- * </em>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.Bargauge
- */
-public class BargaugeTest extends UnitTest {
- private Bargauge[] gauges = new Bargauge[10];
- private Thread animatorThread;
- private boolean running;
-
- public String title() {
- return "Bargauge Test";
- }
- public Panel centerPanel() {
- return new BargaugeTestPanel(
- gauges, getParameter("orientation"));
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(running == true) {
- animatorThread.suspend();
- running = false;
- }
- else {
- animatorThread.resume ();
- running = true;
- }
- return true;
- }
- public void start() {
- super.start();
- animatorThread = new BargaugeAnimator(gauges);
- animatorThread.start();
- running = true;
- }
- public void stop() {
- super.stop();
- animatorThread.suspend();
- running = false;
- }
-}
-
-class BargaugeTestPanel extends Panel {
- public BargaugeTestPanel(Bargauge[] gauges, String orient) {
- Panel bargaugePanel = new Panel();
-
- setLayout(new BorderLayout());
- add("North",
- new Label("Mouse Down Starts/Stops",Label.CENTER));
- add("Center", bargaugePanel);
-
- bargaugePanel.add(new BargaugeGridPanel(gauges,orient));
- }
-}
-
-class BargaugeGridPanel extends Panel {
- private Dimension preferredSize = new Dimension(200, 250);
-
- public BargaugeGridPanel(Bargauge[] gauges, String orient) {
- Bargauge nextGauge;
- Color color = Color.gray;
-
- if("horizontal".equals(orient))
- setLayout(new GridLayout(gauges.length,0,5,5));
- else
- setLayout(new GridLayout(0,gauges.length,5,5));
-
- for(int i=0; i < gauges.length; ++i) {
- switch(i) {
- case 1: color = Color.darkGray; break;
- case 2: color = Color.blue; break;
- case 3: color = Color.magenta; break;
- case 4: color = Color.yellow; break;
- case 5: color = Color.green; break;
- case 6: color = Color.cyan; break;
- case 7: color = Color.orange; break;
- case 8: color = Color.pink; break;
- case 9: color = Color.red; break;
- case 10: color = Color.yellow; break;
- }
- nextGauge = new Bargauge(color);
- gauges[i] = nextGauge;
- add(nextGauge);
- }
- }
- public Dimension preferredSize() { return preferredSize; }
- public Dimension minimumSize () { return preferredSize; }
-}
-
-class BargaugeAnimator extends Thread {
- private Bargauge[] gauges;
- private boolean firstAnimation = true;
-
- public BargaugeAnimator(Bargauge[] gauges) {
- this.gauges = gauges;
- }
- public void run() {
- int count = gauges.length;
-
- while(true) {
- try { Thread.currentThread().sleep(500,0); }
- catch(InterruptedException e) { }
- for(int i=0; i < count; ++i) {
- gauges[i].setFillPercent(Math.random() * 100);
- gauges[i].fill();
-
- if(firstAnimation)
- System.out.println(gauges[i].toString());
- }
- firstAnimation = false;
- }
- }
-}
diff --git a/java/gjt/test/BleachImageFilterTest.java b/java/gjt/test/BleachImageFilterTest.java
deleted file mode 100644
index 08fda725a08..00000000000
--- a/java/gjt/test/BleachImageFilterTest.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import java.awt.image.FilteredImageSource;
-
-import gjt.Util;
-import gjt.image.BleachImageFilter;
-
-/**
- * Initially displays an unbleached image. Subsequent mouse
- * clicks in the canvas containing the image toggle between
- * a bleached version of the image and an unbleached version.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.image.BleachImageFilter
- */
-public class BleachImageFilterTest extends UnitTest {
- public String title() {
- return "BleachImageFilter Test " +
- "(Click below to Bleach/Unbleach Picture)";
- }
- public Panel centerPanel() {
- return new BleachImageFilterTestPanel(this);
- }
-}
-
-class BleachImageFilterTestPanel extends Panel {
- BleachImageFilterTestCanvas canvas;
-
- public BleachImageFilterTestPanel(Applet applet) {
- add(canvas = new BleachImageFilterTestCanvas(applet));
- }
- public boolean mouseDown(Event event, int x, int y) {
- canvas.toggleBleaching();
- canvas.repaint();
- return true;
- }
-}
-
-class BleachImageFilterTestCanvas extends Canvas {
- private Image im;
- private Image bleached;
- private boolean showingBleached = false;
-
- public BleachImageFilterTestCanvas(Applet applet) {
- int bp;
- String bleachPercent =
- applet.getParameter("bleachPercent");
-
- if(bleachPercent != null)
- bp = new Integer(bleachPercent).intValue();
- else
- bp = 50;
-
- im = applet.getImage(applet.getCodeBase(),
- "gifs/saint.gif");
- Util.waitForImage(this, im);
-
- FilteredImageSource source =
- new FilteredImageSource(im.getSource(),
- new BleachImageFilter(bp));
-
- bleached = createImage(source);
- Util.waitForImage(this, bleached);
-
- showImageSize();
- }
- public Dimension preferredSize() {
- return new Dimension(im.getWidth(this),
- im.getHeight(this));
- }
- public void paint(Graphics g) {
- if(showingBleached) g.drawImage(bleached,0,0,this);
- else g.drawImage(im, 0,0,this);
- }
- public void toggleBleaching() {
- showingBleached = showingBleached ? false : true;
- }
- private void showImageSize() {
- System.out.print ("Image width=" + im.getWidth(this));
- System.out.println(" height=" + im.getHeight(this));
- }
-}
diff --git a/java/gjt/test/BorderTest.java b/java/gjt/test/BorderTest.java
deleted file mode 100644
index 450b5ffc7ea..00000000000
--- a/java/gjt/test/BorderTest.java
+++ /dev/null
@@ -1,202 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import gjt.Border;
-import gjt.Box;
-import gjt.EtchedBorder;
-import gjt.ImageButton;
-import gjt.ThreeDBorder;
-
-/**
- * Creates 10 bordered Components:
- * <dl>
- * <dd> A Canvas (click in canvas to depress/raise the border).
- * <dd> A Label with an etched out border.
- * <dd> A TextField with an inset 3D border.
- * <dd> A CheckBox with a default border.
- * <dd> A List with a raised 3D border.
- * <dd> A Choice with an etched in border.
- * <dd> A Box with a raised 3D border.
- * <dd> An ImageButton with a thick, red border.
- * <dd> An AWT Button with a cyan border.
- * <dd> A TextArea with a blue default-width border.
- * </dl>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.Border
- * @see gjt.ThreeDBorder
- * @see gjt.EtchedBorder
- */
-public class BorderTest extends UnitTest {
- public String title() {
- return "Border Test";
- }
- public Panel centerPanel() {
- return new BorderTestPanel(this);
- }
-}
-
-class BorderTestPanel extends Panel {
- TextField tf = new TextField(
- "Inset TextField: border 5 pixels, gap 5 pixels ");
- ThreeDBorder threeDBorder;
- EtchedBorder etchedLabel;
- Border border;
-
- public BorderTestPanel(Applet applet) {
- setLayout(new FlowLayout(FlowLayout.CENTER, 10, 10));
-
- add(new BorderedCanvas());
- add(etchedLabel =
- new EtchedBorder(new Label("Etched Label")));
- add(threeDBorder = new ThreeDBorder(tf, 5, 5));
- add(new Border(new Checkbox("Check Me Out")));
- add(makeThreeDBorderedList ());
- add(makeEtchedBorderedChoice ());
- add(makeThreeDBorderedCheckboxes());
- add(makeBorderedImageButton (applet));
- add(makeBorderedAWTButton ());
- add(makeBorderedTextArea ());
-
- threeDBorder.inset();
- etchedLabel.etchedOut();
- }
- private Border makeThreeDBorderedList() {
- List list = new List(10, true);
-
- list.addItem("One");
- list.addItem("Two");
- list.addItem("Three");
- list.addItem("Four");
- list.addItem("Five");
- list.addItem("Six");
- list.addItem("Seven");
- list.addItem("Eight");
- list.addItem("Nine");
- list.addItem("Ten");
- list.addItem("Eleven");
- list.addItem("Twelve");
- list.addItem("Thirteen");
- list.addItem("Fourteen");
- list.addItem("Fiveteen");
- list.addItem("Sixteen");
- list.addItem("Seventeen");
- list.addItem("Eightteen");
- list.addItem("Nineteen");
- list.addItem("Twenty");
-
- return new ThreeDBorder(list);
- }
- private Border makeEtchedBorderedChoice() {
- Choice choice = new Choice();
-
- choice.addItem("Toadies");
- choice.addItem("SilverChair");
- choice.addItem("Rug Burns");
- choice.addItem("Cracker");
- choice.addItem("Seven Mary Three");
- choice.addItem("Dishwalla");
- choice.addItem("Blues Traveler");
- choice.addItem("BottleRockets");
- choice.addItem("SpaceHog");
-
- return new EtchedBorder(choice);
- }
- private Border makeBorderedImageButton(Applet applet) {
- Image snail;
- Border border;
-
- snail = applet.getImage(applet.getCodeBase(),
- "gifs/snail.gif");
- border = new Border(new ImageButton(snail), 10);
- border.setLineColor(Color.red);
-
- return border;
- }
- private Border makeBorderedAWTButton() {
- Button button;
- Border cyanBorder, blackBorder;
-
- button = new Button("Button Inside Two Borders");
- cyanBorder = new Border(button, 7);
- cyanBorder.setLineColor(Color.cyan);
-
- blackBorder = new Border(cyanBorder);
-
- return blackBorder;
- }
- private Border makeThreeDBorderedCheckboxes() {
- Panel panel = new Panel();
- Box box = new Box(panel, "Options");
- CheckboxGroup group = new CheckboxGroup();
-
- panel.setLayout(new GridLayout(3,0));
- panel.add(new Checkbox("bordered", group, false));
- panel.add(new Checkbox("transparent", group, false));
- panel.add(new Checkbox("continuous", group, true));
-
- return new ThreeDBorder(box, 4);
- }
- private Border makeBorderedTextArea() {
- Border border;
-
- border = new Border(
- new TextArea("Blue Bordered TextArea", 5, 30));
- border.setLineColor(Color.blue);
-
- return border;
- }
-}
-
-class BorderedCanvas extends ThreeDBorder {
- public BorderedCanvas() {
- super(new TestCanvas());
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(isRaised()) paintInset ();
- else paintRaised();
- return true;
- }
-}
-
-class TestCanvas extends Canvas {
- private boolean centeredShowing = false;
- private String centered = new String ("Red Centered Text");
-
- public void paint(Graphics g) {
- String canvas = "Canvas";
- String click = "Click Me";
- Dimension size = size();
- FontMetrics fm = g.getFontMetrics();
-
- g.drawString(canvas, (size.width/2) -
- (fm.stringWidth(canvas)/2),
- fm.getHeight() - fm.getDescent());
-
- g.drawString(click, (size.width/2) -
- (fm.stringWidth(click)/2),
- size.height - fm.getHeight() +
- fm.getAscent());
-
- if(centeredShowing == true) {
- g.setColor(Color.red);
- g.drawString(centered,
- size.width/2-(fm.stringWidth(centered)/2),
- size.height/2 - (fm.getHeight()/2) +
- fm.getAscent());
- }
- }
- public Dimension preferredSize() {
- FontMetrics fm = getGraphics().getFontMetrics();
- return new Dimension(fm.stringWidth(centered)+10, 100);
- }
- public boolean mouseUp(Event event, int x, int y) {
- if(centeredShowing == false) centeredShowing = true;
- else centeredShowing = false;
- repaint();
- return true;
- }
-}
diff --git a/java/gjt/test/BoxTest.java b/java/gjt/test/BoxTest.java
deleted file mode 100644
index 24e3de9213e..00000000000
--- a/java/gjt/test/BoxTest.java
+++ /dev/null
@@ -1,100 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import gjt.Box;
-import gjt.ExclusiveImageButtonPanel;
-import gjt.Orientation;
-
-/**
- * Three Boxes, each of which surrounds either: ImageButtons,
- * Labels or Checkboxes. The Box surrounding the ImageButtons
- * is etched out, while the other two Boxes are etched in.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.ImageButton
- * @see gjt.Box
- */
-public class BoxTest extends UnitTest {
- public String title() {
- return "Box Test";
- }
- public Panel centerPanel() {
- return new BoxTestPanel(this);
- }
-}
-
-class BoxTestPanel extends Panel {
- private Applet applet;
- private Box iconbox, labelbox, checkboxbox;
- private Panel panelInLabelbox = new Panel();
- private Panel panelInCheckboxbox = new Panel();
- private ExclusiveImageButtonPanel panelInIconbox;
-
- public BoxTestPanel(Applet applet) {
- GridBagLayout gbl = new GridBagLayout();
- GridBagConstraints gbc = new GridBagConstraints();
-
- this.applet = applet;
- panelInIconbox = new ExclusiveImageButtonPanel(
- Orientation.HORIZONTAL);
-
- populateIconPanel ();
- populateLabelPanel ();
- populateCheckboxPanel();
-
- iconbox = new Box(panelInIconbox,
- "Meaningless Images");
- labelbox = new Box(panelInLabelbox, "Labels");
- checkboxbox = new Box(panelInCheckboxbox, "Fruits");
- iconbox.etchedOut();
-
- setLayout(gbl);
- gbc.anchor = GridBagConstraints.NORTH;
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.weighty = 0.50;
- gbl.setConstraints(iconbox, gbc);
- add(iconbox);
- gbl.setConstraints(labelbox, gbc);
- add(labelbox);
-
- gbc.anchor = GridBagConstraints.SOUTH;
- gbc.weighty = 0;
- gbl.setConstraints(checkboxbox, gbc);
- add(checkboxbox);
- }
- private void populateIconPanel() {
- Image ballot, film, ticket;
-
- ballot = applet.getImage(applet.getCodeBase(),
- "gifs/ballot_box.gif");
- ticket = applet.getImage(applet.getCodeBase(),
- "gifs/movie_ticket.gif");
- film = applet.getImage(applet.getCodeBase(),
- "gifs/filmstrip.gif");
-
- panelInIconbox.add(ballot);
- panelInIconbox.add(ticket);
- panelInIconbox.add(film);
- }
- private void populateLabelPanel() {
- panelInLabelbox.add(new Label("Label One"));
- panelInLabelbox.add(new Label("Label Two"));
- panelInLabelbox.add(new Label("Label Three"));
- panelInLabelbox.add(new Label("Label Four"));
- panelInLabelbox.add(new Label("Label Five"));
- }
- private void populateCheckboxPanel() {
- CheckboxGroup group = new CheckboxGroup();
-
- panelInCheckboxbox.setLayout(new GridLayout(3,0));
- panelInCheckboxbox.add(new Checkbox("apples",
- group, false));
- panelInCheckboxbox.add(new Checkbox("oranges",
- group, false));
- panelInCheckboxbox.add(new Checkbox("pears",
- group, true));
- }
-}
diff --git a/java/gjt/test/BumpAnimationTest.java b/java/gjt/test/BumpAnimationTest.java
deleted file mode 100644
index 81b6fb5ce8e..00000000000
--- a/java/gjt/test/BumpAnimationTest.java
+++ /dev/null
@@ -1,107 +0,0 @@
-package gjt.test;
-
-import java.net.URL;
-import java.applet.Applet;
-import java.awt.*;
-
-import gjt.Util;
-import gjt.Orientation;
-import gjt.animation.*;
-
-/**
- * A simple animation playfield with one sprite that bounces
- * off the boundaries of the playfield.<p>
- *
- * When the sprite bounces off the left wall, it plays a
- * bump sequence once; when it bounces off the right wall
- * it plays the bump sequence twice.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see gjt.animation.Playfield
- * @see gjt.animation.Sprite
- */
-public class BumpAnimationTest extends UnitTest {
- public String title() {
- return "Bump Animation - Mouse Down Starts/Stops";
- }
- public Panel centerPanel() {
- return new BumpAnimationTestPanel(this);
- }
-}
-
-class BumpAnimationTestPanel extends Panel {
- public BumpAnimationTestPanel(Applet applet) {
- setLayout(new BorderLayout());
- add("Center", new BumpPlayfield(applet));
- }
-}
-
-class BumpPlayfield extends Playfield {
- private Applet applet;
- private URL cb;
- private Sprite javaDrinker;
- private Sequence spinSequence, bumpSequence;
-
- public BumpPlayfield(Applet applet) {
- this.applet = applet;
- cb = applet.getCodeBase();
- makeSequencesAndSprites();
- }
- public void paintBackground(Graphics g) {
- Image bg = applet.getImage(cb, "gifs/background.gif");
- Util.wallPaper(this, g, bg);
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(running() == true) stop ();
- else start();
- return true;
- }
- public void spriteCollision(Sprite sprite, Sprite sprite2) {
- // Nothing to do: only 1 sprite!
- }
- public void edgeCollision(Sprite sprite,
- Orientation orientation) {
- if(orientation == Orientation.RIGHT ||
- orientation == Orientation.LEFT) {
- if(sprite.getSequence() != bumpSequence) {
- sprite.reverseX();
-
- if(orientation == Orientation.RIGHT)
- sprite.play(bumpSequence, 1);
- else
- sprite.play(bumpSequence, 2);
- }
- }
- else
- sprite.reverseY();
- }
- private void makeSequencesAndSprites() {
- String file;
- Point startLoc = new Point(10, 10);
- Image[] spinImages = new Image[19];
- Image[] bumpImages = new Image[6];
-
- for(int i=0; i < spinImages.length; ++i) {
- file = "gifs/spin";
-
- if(i < 10) file += "0" + i + ".gif";
- else file += i + ".gif";
-
- spinImages[i] = applet.getImage(cb, file);
- }
- for(int i=0; i < bumpImages.length; ++i) {
- file = "gifs/bump0" + i + ".gif";
- bumpImages[i] = applet.getImage(cb, file);
- }
- spinSequence = new Sequence(this, spinImages);
- bumpSequence = new Sequence(this, bumpImages);
- javaDrinker = new Sprite(this, spinSequence, startLoc);
-
- spinSequence.setAdvanceInterval(100);
- bumpSequence.setAdvanceInterval(200);
-
- javaDrinker.setMoveVector(new Point(2,2));
- addSprite(javaDrinker);
- }
-}
diff --git a/java/gjt/test/ChoiceCardPanelTest.java b/java/gjt/test/ChoiceCardPanelTest.java
deleted file mode 100644
index 4ec27ac8945..00000000000
--- a/java/gjt/test/ChoiceCardPanelTest.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import gjt.ChoiceCardPanel;
-
-/**
- * A ChoiceCardPanel that controls three Panels.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.ChoiceCardPanel
- */
-public class ChoiceCardPanelTest extends UnitTest {
- public String title() { return "Choice CardPanel Test"; }
- public Panel centerPanel() {
- return new ChoiceCardPanelTestPanel(this);
- }
-}
-
-class ChoiceCardPanelTestPanel extends Panel {
- private ChoiceCardPanel mvp = new ChoiceCardPanel();
-
- public ChoiceCardPanelTestPanel(Applet applet) {
- setLayout(new BorderLayout());
-
- mvp.addChoice("Attributes",
- new AttributesPanel(applet));
- mvp.addChoice("Connections", new ConnectionsPanel());
- mvp.addChoice("Oracle", new OccupationOracle());
- add("Center", mvp);
- }
-}
diff --git a/java/gjt/test/ColumnLayoutTest.java b/java/gjt/test/ColumnLayoutTest.java
deleted file mode 100644
index fcef2151a25..00000000000
--- a/java/gjt/test/ColumnLayoutTest.java
+++ /dev/null
@@ -1,126 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.net.URL;
-import java.awt.*;
-import gjt.*;
-
-/**
- * Lays out 3 image buttons, and provides controls for setting
- * orientations and gaps on the fly.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.ImageButton
- * @see gjt.Box
- */
-public class ColumnLayoutTest extends UnitTest {
- public String title() {
- return "ColumnLayout Test";
- }
- public Panel centerPanel() {
- ColumnButtonPanel buttonPanel;
- Panel panel = new Panel();
-
- buttonPanel = new ColumnButtonPanel(this);
-
- panel.setLayout(new BorderLayout());
- panel.add("Center", buttonPanel);
- panel.add("North", new Box(new ColumnPicker(buttonPanel),
- "Column Layout Settings"));
- return panel;
- }
-}
-
-class ColumnButtonPanel extends Panel implements DialogClient {
- private ImageButton one, two, three;
- private Panel panel = new Panel();
- private TenPixelBorder border = new TenPixelBorder(panel);
-
- public ColumnButtonPanel(Applet applet) {
- URL cb = applet.getCodeBase();
-
- one = new ImageButton(applet.getImage(cb,
- "gifs/one.gif"));
- two = new ImageButton(applet.getImage(cb,
- "gifs/two.gif"));
- three = new ImageButton(applet.getImage(cb,
- "gifs/three.gif"));
-
- panel.setLayout(new ColumnLayout(0));
- panel.add(one);
- panel.add(two);
- panel.add(three);
-
- setLayout(new BorderLayout());
- add ("Center", border);
- }
- public void updateOrientations(Orientation horient,
- Orientation vorient,
- int gap) {
- panel.setLayout(new ColumnLayout(horient, vorient, gap));
- border.validate();
- }
- public void dialogDismissed(Dialog d) { }
-}
-
-class ColumnPicker extends Panel {
- private Label horientLabel = new Label("Horizontal:");
- private Label vorientLabel = new Label("Vertical:");
- private Label gapLabel = new Label("Gap:");
-
- private Choice hchoice = new Choice();
- private Choice vchoice = new Choice();
- private Choice gapChoice = new Choice();
-
- private ColumnButtonPanel buttonPanel;
-
- public ColumnPicker(ColumnButtonPanel buttonPanel) {
- Panel orientations = new Panel();
- Panel gap = new Panel();
-
- this.buttonPanel = buttonPanel;
- hchoice.addItem("left");
- hchoice.addItem("center");
- hchoice.addItem("right");
- hchoice.select(1);
-
- vchoice.addItem("top");
- vchoice.addItem("center");
- vchoice.addItem("bottom");
- vchoice.select(1);
-
- gapChoice.addItem("0");
- gapChoice.addItem("5");
- gapChoice.addItem("10");
- gapChoice.addItem("15");
- gapChoice.addItem("20");
-
- orientations.add(horientLabel);
- orientations.add(hchoice);
- orientations.add(vorientLabel);
- orientations.add(vchoice);
-
- gap.add(gapLabel);
- gap.add(gapChoice);
-
- add(new Box(orientations, "Orientations"));
- add(new Box(gap, "Gap"));
- }
- public boolean action(Event event, Object what) {
- String horient, vorient;
- int gap;
-
- horient = hchoice.getSelectedItem();
- vorient = vchoice.getSelectedItem();
- gap =
- (new Integer(gapChoice.getSelectedItem())).intValue();
-
- buttonPanel.updateOrientations(
- Orientation.fromString(horient),
- Orientation.fromString(vorient), gap);
-
- return true;
- }
-}
diff --git a/java/gjt/test/ComponentScrollerTest.java b/java/gjt/test/ComponentScrollerTest.java
deleted file mode 100644
index 4f0e4a2ec70..00000000000
--- a/java/gjt/test/ComponentScrollerTest.java
+++ /dev/null
@@ -1,205 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import java.util.Vector;
-import java.applet.Applet;
-import java.net.URL;
-
-import gjt.Border;
-import gjt.ButtonPanel;
-import gjt.ColumnLayout;
-import gjt.ComponentScroller;
-import gjt.EtchedBorder;
-import gjt.ImageButton;
-import gjt.RowLayout;
-import gjt.Separator;
-import gjt.StickyImageButtonController;
-
-/**
- * A phony image store, where you can purchase images.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see Border
- * @see ButtonPanel
- * @see ImageButton
- * @see Separator
- * @see StickyImageButtonController
- * @see ComponentScroller
- */
-public class ComponentScrollerTest extends UnitTest {
- public String title() {
- return "ComponentScroller Test";
- }
- public Panel centerPanel() {
- return new ComponentScrollerTestPanel(this);
- }
-}
-
-class ComponentScrollerTestPanel extends Panel {
- private ComponentScroller scroller;
- private Panel purchasePanel;
- private ImageButtonRow nextRow;
- private String[][] imageNames = {
- { "gifs/ballot_box.gif", "gifs/filmstrip.gif",
- "gifs/fly.gif", "gifs/eagle.gif",
- "gifs/bullet_hole.gif" },
- { "gifs/mad_hacker.gif", "gifs/tricycle.gif",
- "gifs/light_bulb1.gif", "gifs/scissors.gif",
- "gifs/palette.gif" },
- { "gifs/frog.gif", "gifs/gear.gif",
- "gifs/wrench.gif", "gifs/www.gif",
- "gifs/Dining.gif" },
- { "gifs/ant.gif", "gifs/abomb.gif",
- "gifs/basketball.gif", "gifs/soccer.gif",
- "gifs/skelly.gif" },
- };
- public ComponentScrollerTestPanel(Applet applet) {
- URL base = applet.getCodeBase();
- Image nextImage;
- Border border, blackBorder;
-
- purchasePanel = new Panel();
- purchasePanel.setLayout(new ColumnLayout());
-
- for(int r=0; r < imageNames.length; ++r) {
- nextRow = new ImageButtonRow();
- nextRow.setLayout(new RowLayout());
-
- for(int c=0; c < imageNames[r].length; ++c) {
- nextImage = applet.getImage(base,
- imageNames[r][c]);
- nextRow.add(nextImage);
- }
- purchasePanel.add(nextRow);
- }
- purchasePanel.add(new ButtonPurchaseForm());
-
- scroller = new ComponentScroller();
- border = new Border(purchasePanel, 3, 2);
- blackBorder = new Border(border, 1, 0);
-
- border.setLineColor(Color.gray);
- blackBorder.setLineColor(Color.black);
- scroller.setComponent(blackBorder);
-
- setLayout(new BorderLayout());
- add("Center", scroller);
- }
-}
-
-class ButtonPurchaseForm extends Panel {
- TextField nameField = new TextField(25);
- TextField addressField = new TextField(25);
- TextField cityField = new TextField(15);
- TextField stateField = new TextField(2);
-
- Choice paymentChoice = new Choice();
-
- Button paymentButton = new Button("Purchase");
- Button cancelButton = new Button("Cancel");
-
- public ButtonPurchaseForm() {
- GridBagLayout gbl = new GridBagLayout();
- GridBagConstraints gbc = new GridBagConstraints();
-
- Separator sep = new Separator();
- Label title =
- new Label("Purchase A Fine Image Today");
- Label name = new Label("Name:");
- Label address = new Label("Address:");
- Label payment = new Label("Purchase Method:");
- Label phone = new Label("Phone:");
- Label city = new Label("City:");
- Label state = new Label("State:");
-
- setLayout(gbl);
-
- paymentChoice.addItem("Visa");
- paymentChoice.addItem("MasterCard");
- paymentChoice.addItem("COD");
-
- title.setFont(new Font("Times-Roman",
- Font.BOLD + Font.ITALIC,
- 16));
- gbc.anchor = GridBagConstraints.NORTH;
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbl.setConstraints(title, gbc);
- add(title);
-
- gbc.anchor = GridBagConstraints.NORTH;
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.fill = GridBagConstraints.HORIZONTAL;
- gbc.insets = new Insets(0,0,10,0);
- gbl.setConstraints(sep, gbc);
- add(sep);
-
- gbc.anchor = GridBagConstraints.WEST;
- gbc.gridwidth = 1;
- gbc.insets = new Insets(0,0,0,10);
- gbl.setConstraints(name, gbc);
- add(name);
-
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbl.setConstraints(nameField, gbc);
- add(nameField);
-
- gbc.gridwidth = 1;
- gbl.setConstraints(address, gbc);
- add(address);
-
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.fill = GridBagConstraints.HORIZONTAL;
- gbl.setConstraints(addressField, gbc);
- add(addressField);
-
- gbc.gridwidth = 1;
- gbl.setConstraints(city, gbc);
- add(city);
-
- gbl.setConstraints(cityField, gbc);
- add(cityField);
-
- gbl.setConstraints(state, gbc);
- add(state);
-
- gbl.setConstraints(stateField, gbc);
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbl.setConstraints(stateField, gbc);
- add(stateField);
-
- gbc.gridwidth = 1;
- gbl.setConstraints(payment, gbc);
- gbc.insets = new Insets(5,0,5,0);
- add(payment);
-
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.fill = GridBagConstraints.NONE;
- gbl.setConstraints(paymentChoice, gbc);
- add(paymentChoice);
-
- ButtonPanel buttonPanel = new ButtonPanel();
-
- buttonPanel.add(paymentButton);
- buttonPanel.add(cancelButton);
-
- gbc.anchor = GridBagConstraints.SOUTH;
- gbc.insets = new Insets(5,0,0,0);
- gbc.fill = GridBagConstraints.HORIZONTAL;
- gbc.gridwidth = 4;
- gbl.setConstraints(buttonPanel, gbc);
- add(buttonPanel);
- }
-}
-class ImageButtonRow extends Panel {
- public ImageButtonRow() {
- setLayout(new RowLayout());
- }
- public void add(Image image) {
- ImageButton button = new ImageButton(image);
- add(button);
- button.setController(
- new StickyImageButtonController(button));
- }
-}
diff --git a/java/gjt/test/ConnectionsPanel.java b/java/gjt/test/ConnectionsPanel.java
deleted file mode 100644
index 7790d0709b1..00000000000
--- a/java/gjt/test/ConnectionsPanel.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-
-class ConnectionsPanel extends Panel {
- public ConnectionsPanel() {
- add(new Label("Connections"));
- }
-}
diff --git a/java/gjt/test/DialogTest.java b/java/gjt/test/DialogTest.java
deleted file mode 100644
index f92069b7c49..00000000000
--- a/java/gjt/test/DialogTest.java
+++ /dev/null
@@ -1,140 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import java.applet.Applet;
-
-import gjt.Util;
-import gjt.DialogClient;
-import gjt.MessageDialog;
-import gjt.ProgressDialog;
-import gjt.QuestionDialog;
-import gjt.YesNoDialog;
-
-/**
- * Tests 4 gjt custom dialogs:
- * <dl>
- * <dd> MessageDialog (a dialog which displays a message)
- * <dd> QuestionDialog (a dialog which asks a question)
- * <dd> YesNoDialog (a dialog with yes/no buttons)
- * <dd> ProgressDialog (a dialog which records progress of task)
- * </dl>
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.DialogClient
- * @see gjt.MessageDialog
- * @see gjt.ProgressDialog;
- * @see gjt.QuestionDialog;
- * @see gjt.YesNoDialog;
- */
-public class DialogTest extends UnitTest {
- public String title() {
- return "Graphic Java Toolkit Dialog Test";
- }
- public Panel centerPanel() {
- return new DialogLauncher();
- }
-}
-
-class DialogLauncher extends Panel implements DialogClient {
- private MessageDialog messageDialog;
- private QuestionDialog questionDialog;
- private YesNoDialog yesNoDialog;
- private ProgressDialog progressDialog;
-
- private Button messageDialogButton, questionDialogButton,
- yesNoDialogButton, progressDialogButton;
-
- public DialogLauncher() {
- setLayout(new GridLayout(0,1));
-
- add(messageDialogButton =
- new Button("Message Dialog"));
-
- add(questionDialogButton =
- new Button("Question Dialog"));
-
- add(yesNoDialogButton =
- new Button("YesNo Dialog"));
-
- add(progressDialogButton =
- new Button("Progress Dialog"));
- }
- public boolean action(Event event, Object what) {
- if(event.target == messageDialogButton) {
- messageDialog = MessageDialog.getMessageDialog(
- Util.getFrame(this), this,
- "Example Message Dialog",
- "This is an example of a message dialog.");
-
- messageDialog.show();
- }
- else if(event.target == questionDialogButton) {
- questionDialog =
- new QuestionDialog(Util.getFrame(this), this,
- "Example Question Dialog",
- "Name: ", "Gumby", 45);
- questionDialog.show();
- }
- else if(event.target == yesNoDialogButton) {
- yesNoDialog =
- YesNoDialog.getYesNoDialog(Util.getFrame(this),
- this,
- "Example YesNo Dialog",
- "Another cup of Java?");
- yesNoDialog.show();
- }
- else if(event.target == progressDialogButton) {
- progressDialog =
- ProgressDialog.getProgressDialog(
- Util.getFrame(this),
- "Example Progress Dialog",
- Color.blue);
-
- progressDialog.show();
-
- ProgressThread thread =
- new ProgressThread(progressDialog);
- thread.start();
- }
-
- return true;
- }
- public void dialogDismissed(Dialog d) {
- if(d == messageDialog) {
- System.out.println("MessageDialog Down");
- }
- if(d == questionDialog) {
- if(questionDialog.wasCancelled())
- System.out.println("CANCELLED");
- else
- System.out.println(
- "Name: " +
- questionDialog.getTextField().getText());
- }
- if(d == yesNoDialog) {
- if(yesNoDialog.answeredYes())
- System.out.println("YES");
- else
- System.out.println("NO");
- }
- }
-}
-
-class ProgressThread extends Thread {
- private ProgressDialog dialog;
- private double percentComplete = 0;
-
- public ProgressThread(ProgressDialog dialog) {
- this.dialog = dialog;
- }
- public void run() {
- while(percentComplete <= 100) {
- try { Thread.currentThread().sleep(500); }
- catch(InterruptedException e) { }
-
- dialog.setPercentComplete(percentComplete);
- percentComplete += 10;
- }
- }
-}
diff --git a/java/gjt/test/DrawnRectangleTest.java b/java/gjt/test/DrawnRectangleTest.java
deleted file mode 100644
index 19e3c195f7c..00000000000
--- a/java/gjt/test/DrawnRectangleTest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import gjt.DrawnRectangle;
-import gjt.EtchedRectangle;
-import gjt.ThreeDRectangle;
-
-/**
- * 9 DrawnRectangles (some of which are EtchedRectangles
- * and ThreeDRectangles) with varying characteristics such
- * as line widths and colors.<p>
- *
- * A mouse down (any mouse button) in any of the rectangles
- * causes information about the rectangle to be printed to
- * System.out. (Output will go to Java Console in Netscape).<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.DrawnRectangle
- * @see gjt.EtchedRectangle
- * @see gjt.ThreeDRectangle
- */
-public class DrawnRectangleTest extends UnitTest {
- public String title() {
- return "Drawn Rectangle Test";
- }
- public Panel centerPanel() {
- return new DrawnRectangleTestPanel();
- }
-}
-
-class DrawnRectangleTestPanel extends Panel {
- private DrawnRectangle drawnFilledOrange,
- drawnFilledBlue, drawnBlue;
- private EtchedRectangle etchedOut,
- etchedIn, etchedFilledCyan;
- private ThreeDRectangle thinRaised,
- thinInset, thickRaised, thickInset;
-
- public DrawnRectangleTestPanel() {
- drawnFilledOrange =
- new DrawnRectangle (this, 10, 10, 100, 100);
- drawnFilledBlue =
- new DrawnRectangle (this, 135, 135, 100, 100);
- drawnBlue =
- new DrawnRectangle (this, 505, 135, 100, 100);
- etchedFilledCyan =
- new EtchedRectangle(this, 10, 135, 100, 100);
-
- etchedIn = new EtchedRectangle(this, 385, 10, 100, 100);
- etchedOut= new EtchedRectangle(this, 505, 10, 100, 100);
-
- thinRaised =
- new ThreeDRectangle(this, 135, 10, 100, 100);
- thinInset =
- new ThreeDRectangle(this, 260, 10, 100, 100);
- thickRaised =
- new ThreeDRectangle(this, 385, 135, 100, 100);
- thickInset =
- new ThreeDRectangle(this, 260, 135, 100, 100);
-
- drawnFilledOrange.setLineColor(Color.black);
-
- drawnFilledBlue.setLineColor(Color.yellow);
- drawnFilledBlue.setThickness(3);
-
- drawnBlue.setLineColor(Color.blue);
- drawnBlue.setThickness(5);
-
- thickRaised.setThickness(5);
- thickInset.setThickness (5);
- }
- public Dimension preferredSize() {
- return new Dimension(610, 270);
- }
- public void paint(Graphics g) {
- drawnFilledOrange.paint();
- drawnFilledOrange.fill (Color.orange);
-
- drawnFilledBlue.paint ();
- drawnFilledBlue.fill (Color.blue);
-
- drawnBlue.paint ();
-
- etchedIn.paintEtchedIn ();
- etchedOut.paintEtchedOut();
-
- etchedFilledCyan.paintEtchedIn();
- etchedFilledCyan.fill(Color.cyan);
-
- thinRaised.paintRaised ();
- thinInset.paintInset ();
-
- thickRaised.paintRaised ();
-
- thickInset.paintInset ();
- thickInset.fill (Color.red);
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(drawnFilledOrange.inside(x,y))
- show(drawnFilledOrange);
-
- if(drawnFilledBlue.inside(x,y)) show(drawnFilledBlue);
- if(drawnBlue.inside(x,y)) show(drawnBlue);
- if(etchedIn.inside(x,y)) show(etchedIn);
- if(etchedOut.inside(x,y)) show(etchedOut);
- if(etchedFilledCyan.inside(x,y)) show(etchedFilledCyan);
- if(thinRaised.inside(x,y)) show(thinRaised);
- if(thickRaised.inside(x,y)) show(thickRaised);
- if(thinInset.inside(x,y)) show(thinInset);
- if(thickInset.inside(x,y)) show(thickInset);
-
- return true;
- }
- private void show(DrawnRectangle drawnRectangle) {
- System.out.println(drawnRectangle);
- }
-}
diff --git a/java/gjt/test/FontDialogTest.java b/java/gjt/test/FontDialogTest.java
deleted file mode 100644
index d0b535c27f9..00000000000
--- a/java/gjt/test/FontDialogTest.java
+++ /dev/null
@@ -1,95 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-
-import gjt.FontDialog;
-import gjt.DialogClient;
-import gjt.Util;
-
-/**
- * Activating the button causes the FontDialog to be displayed.
- * Selecting a font from the FontDialog causes the button to
- * use the selected font.<p>
- *
- * This unit test overrides FontDialog to reset the labels
- * displayed in the buttons, and to reset the list of font
- * sizes displayed. See FontDialog for a discussion of the
- * overridden methods.<p>
- *
- *<em>Note: The FontDialog takes forever to come up in
- * Netscape.</em>
- *
- * @version 1.0, Apr 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.Util
- * @see gjt.FontDialog
- * @see gjt.DialogClient
- */
-class LotsOfSizesFontDialog extends FontDialog {
- private static String _defaultSizes[] =
- { "8", "10", "12", "14", "16",
- "18", "20", "22", "24",
- "26", "28", "30", "32", "34",
- "36", "38", "40", "42", "44",
- "46", "48", "50", "52", "54",
- "56", "58", "60", "62", "64",
- "66", "68", "70", "72", "74",
- "76", "78", "80", "82", "84",
- "86", "88", "90", "92", "94",
- "96", "98", "100" };
-
- public LotsOfSizesFontDialog(Frame frame,
- DialogClient client,
- Font font) {
- super(frame, client, font, true);
- }
- public String getPreviewButtonLabel() {
- return "Preview Selected Font";
- }
- public String getOkButtonLabel () {
- return "I'll Take It";
- }
- public String getCancelButtonLabel () {
- return "Nevermind";
- }
- public String[] getFontSizes () {
- return _defaultSizes;
- }
-}
-
-public class FontDialogTest extends UnitTest {
- public String title() { return "Font Dialog Test"; }
- public Panel centerPanel() {
- return new FontDialogTestPanel();
- }
-}
-
-class FontDialogTestPanel extends Panel
- implements DialogClient {
- private Button fontButton;
-
- public FontDialogTestPanel() {
- setLayout(new BorderLayout());
- add("Center", fontButton = new Button("Fonts ..."));
- }
- public boolean handleEvent(Event event) {
- if(event.id == Event.ACTION_EVENT) {
- LotsOfSizesFontDialog d;
- d = new LotsOfSizesFontDialog(Util.getFrame(this),
- this,
- fontButton.getFont());
- d.show();
- }
- return true;
- }
- public void dialogDismissed(Dialog d) {
- FontDialog fontDialog = (FontDialog)d;
- Font fontSelected = fontDialog.getFontSelected();
-
- if(fontSelected != null)
- fontButton.setFont(fontSelected);
-
- fontButton.requestFocus();
- }
-}
diff --git a/java/gjt/test/IconCardPanelTest.java b/java/gjt/test/IconCardPanelTest.java
deleted file mode 100644
index 33a65e1939c..00000000000
--- a/java/gjt/test/IconCardPanelTest.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import java.net.URL;
-import gjt.IconCardPanel;
-
-/**
- * A gjt.IconCardPanel that controls 3 Panels.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.IconCardPanel
- */
-public class IconCardPanelTest extends UnitTest {
- public String title() { return "IconCardPanel Test"; }
- public Panel centerPanel() {
- return new CardPanelTestPanel(this);
- }
-}
-class CardPanelTestPanel extends Panel {
- IconCardPanel mvp = new IconCardPanel();
-
- public CardPanelTestPanel(Applet applet) {
- URL cb = applet.getCodeBase();
-
- setLayout(new BorderLayout());
-
- Image folks = applet.getImage(cb,"gifs/cell_phone.gif");
- Image pencil = applet.getImage(cb,"gifs/clipboard.gif");
- Image library =
- applet.getImage(cb, "gifs/mad_hacker.gif");
-
- mvp.addImageButton(folks,
- "Attributes",
- new AttributesPanel(applet));
- mvp.addImageButton(pencil,
- "Connections",
- new ConnectionsPanel());
- mvp.addImageButton(library,
- "Oracle",
- new OccupationOracle());
-
- add("Center", mvp);
- }
-}
diff --git a/java/gjt/test/ImageButtonTest.java b/java/gjt/test/ImageButtonTest.java
deleted file mode 100644
index 52df6efeba0..00000000000
--- a/java/gjt/test/ImageButtonTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import gjt.Box;
-import gjt.ImageButton;
-import gjt.ImageButtonEvent;
-import gjt.SpringyImageButtonController;
-import gjt.StickyImageButtonController;
-
-/**
- * 2 ImageButtons, one springy and the other sticky, both
- * crabby.<p>
- *
- * Both ImageButtons come with an awt.Button that is used to
- * enable/disable the ImageButton it's associated with.<p>
- *
- * ImageButtonEvents, along with mouse enter and mouse exit
- * events for the two image buttons are printed out.<p>
- *
- * @version 1.0, Apr 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.ImageButton
- * @see gjt.ImageButtonEvent
- * @see gjt.SpringyImageButtonController
- * @see gjt.StickyImageButtonController
- */
-public class ImageButtonTest extends UnitTest {
- public String title() {
- return "ImageButton Test";
- }
- public Panel centerPanel() {
- return new ImageButtonTestPanel(this);
- }
-}
-
-class ImageButtonTestPanel extends Panel {
- private ImageButton springyButton;
- private Button springyButtonEnabler;
- private ImageButton stickyButton;
- private Button stickyButtonEnabler;
-
- public ImageButtonTestPanel(Applet applet) {
- Image image;
- Box springyBox, stickyBox;
- GridBagLayout gbl = new GridBagLayout();
- GridBagConstraints gbc = new GridBagConstraints();
-
- image =
- applet.getImage(applet.getCodeBase(), "gifs/crab.gif");
-
- springyButton = new ImageButton(image);
- springyButtonEnabler = new Button ("Disable");
- stickyButton = new ImageButton(image);
- stickyButtonEnabler = new Button ("Disable");
-
- stickyButton.setController(
- new StickyImageButtonController(stickyButton));
-
- setLayout(gbl);
-
- gbc.anchor = GridBagConstraints.NORTH;
- springyBox = new Box(springyButton, "Springy");
- gbc.insets = new Insets(10,0,0,0);
- gbl.setConstraints(springyBox, gbc); add(springyBox);
-
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.insets = new Insets(45,10,0,0);
- gbl.setConstraints(springyButtonEnabler, gbc);
- add(springyButtonEnabler);
-
- gbc.anchor = GridBagConstraints.NORTH;
- gbc.gridwidth = 1;
- stickyBox = new Box(stickyButton, "Sticky");
- gbc.insets = new Insets(10,0,0,0);
- gbc.weighty = 1.0;
- gbl.setConstraints(stickyBox, gbc); add(stickyBox);
-
- gbc.gridwidth = GridBagConstraints.REMAINDER;
- gbc.insets = new Insets(45,10,0,0);
- gbl.setConstraints(stickyButtonEnabler, gbc);
- add(stickyButtonEnabler);
- }
- public boolean action(Event event, Object what) {
- Button button = (Button)event.target;
- String label = (String)what;
-
- if(button == stickyButtonEnabler) {
- if(label.equals("Disable")) stickyButton.disable();
- else stickyButton.enable();
- }
- else {
- if(label.equals("Disable")) springyButton.disable();
- else springyButton.enable();
- }
- if(label.equals("Disable")) button.setLabel("Enable");
- else button.setLabel("Disable");
-
- return true;
- }
- public boolean handleEvent(Event event) {
- boolean eventHandled = false;
-
- if(event instanceof ImageButtonEvent) {
- System.out.println("ImageButton " + event);
- eventHandled = true;
- }
- if(event.id == Event.MOUSE_ENTER) {
- if(event.target == stickyButton)
- System.out.println("Sticky Button Entered");
-
- else if(event.target == springyButton)
- System.out.println("Springy Button Entered");
-
- eventHandled = true;
- }
- if(event.id == Event.MOUSE_EXIT) {
- if(event.target == stickyButton)
- System.out.println("Sticky Button Exited");
-
- else if(event.target == springyButton)
- System.out.println("Springy Button Exited");
-
- eventHandled = true;
- }
- if(eventHandled) return true;
- else return super.handleEvent(event);
- }
-}
diff --git a/java/gjt/test/ImageDissolverTest.java b/java/gjt/test/ImageDissolverTest.java
deleted file mode 100644
index c157408d2af..00000000000
--- a/java/gjt/test/ImageDissolverTest.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import java.awt.image.FilteredImageSource;
-
-import gjt.Util;
-import gjt.image.ImageDissolver;
-
-/**
- * Initially displays an image. Subsequent mouse clicks in the
- * canvas containing the image cause the image to fade in or
- * fade out, depending upon it's current state.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.image.DissolveFilter
- * @see gjt.image.ImageDissolver
- */
-public class ImageDissolverTest extends UnitTest {
- public String title() {
- return "ImageDissolver Test " +
- "(Click Below to Fade Picture In/Out)";
- }
- public Panel centerPanel() {
- return new ImageDissolverTestPanel(this);
- }
-}
-
-class ImageDissolverTestPanel extends Panel {
- ImageDissolverTestCanvas canvas;
-
- public ImageDissolverTestPanel(Applet applet) {
- add(canvas = new ImageDissolverTestCanvas(applet));
- }
- public boolean mouseDown(Event event, int x, int y) {
- canvas.doFade();
- return true;
- }
-}
-
-class ImageDissolverTestCanvas extends Canvas {
- private boolean isFaded = false;
- private Image image;
- private ImageDissolver dissolver;
-
- public ImageDissolverTestCanvas(Applet applet) {
- image =
- applet.getImage(applet.getCodeBase(),"gifs/saint.gif");
-
- Util.waitForImage(this, image);
- dissolver = new ImageDissolver(this, image);
- }
- public void paint(Graphics g) {
- if( ! isFaded)
- g.drawImage(image, 0, 0, this);
- }
- public Dimension preferredSize() {
- return new Dimension(image.getWidth(this),
- image.getHeight(this));
- }
- public void doFade() {
- if(isFaded) dissolver.fadeIn (0,0);
- else dissolver.fadeOut(0,0);
-
- isFaded = isFaded ? false : true;
- }
-}
diff --git a/java/gjt/test/ImageScrollerTest.java b/java/gjt/test/ImageScrollerTest.java
deleted file mode 100644
index 0476682eb6d..00000000000
--- a/java/gjt/test/ImageScrollerTest.java
+++ /dev/null
@@ -1,55 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import java.applet.Applet;
-import java.net.URL;
-
-import gjt.ImageScroller;
-import gjt.Util;
-
-/**
- * Four images are loaded; subsequent mouse clicks cycle
- * through the images, that are displayed in an ImageScroller.
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.Scroller
- * @see gjt.ImageScroller
- */
-public class ImageScrollerTest extends UnitTest {
- public String title() {
- return "ImageScroller Test";
- }
- public Panel centerPanel() {
- return new ImageScrollerTestPanel(this);
- }
-}
-
-class ImageScrollerTestPanel extends Panel {
- private Image[] images = new Image[4];
- private int imageIndex = 0;
- private ImageScroller scroller;
-
- public ImageScrollerTestPanel(Applet applet) {
- URL cb = applet.getCodeBase();
-
- images[0]=applet.getImage(cb,"gifs/ashleyAndRoy.gif");
- images[1]=applet.getImage(cb,"gifs/ashleyAndSabre.gif");
- images[2]=applet.getImage(cb,"gifs/anjinAndMariko.gif");
- images[3]=applet.getImage(cb,"gifs/ashleyAndAnjin.gif");
-
- setLayout(new BorderLayout());
- add("Center", scroller = new ImageScroller(images[0]));
- }
- public boolean mouseUp(Event event, int x, int y) {
- if(imageIndex == images.length-1) imageIndex = 0;
- else imageIndex++;
-
- Util.setCursor(Frame.WAIT_CURSOR, this);
- scroller.resetImage(images[imageIndex]);
- Util.setCursor(Frame.DEFAULT_CURSOR, this);
-
- return true;
- }
-}
diff --git a/java/gjt/test/LabelCanvasTest.java b/java/gjt/test/LabelCanvasTest.java
deleted file mode 100644
index cb4c0a857ae..00000000000
--- a/java/gjt/test/LabelCanvasTest.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package gjt.test;
-import java.applet.Applet;
-import java.awt.Event;
-import java.awt.Panel;
-import java.awt.Insets;
-import java.awt.Graphics;
-import gjt.LabelCanvas;
-import gjt.SelectionEvent;
-import gjt.Util;
-
-/**
- * Four LabelCanvases, each with different insets. The leftmost
- * LabelCanvas has standard insets (2 all around), while the
- * other three were constructed as follows:
- * <pre>
- * insetFive.setInsets (new Insets(5,5,5,5));
- * insetTen.setInsets (new Insets(10,10,10,10));
- * insetFifteen.setInsets(new Insets(15,15,15,15));
- * </pre><p>
- *
- * LabelCanvases generate SelectionEvents, that we watch
- * for in our handleEvent() method, and print out.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.LabelCanvas
- */
-public class LabelCanvasTest extends UnitTest {
- public String title() { return "LabelCanvas Test"; }
- public Panel centerPanel() {
- return new LabelCanvasTestPanel(this);
- }
-}
-
-class LabelCanvasTestPanel extends Panel {
- Applet applet;
- public LabelCanvasTestPanel(Applet applet) {
- this.applet = applet;
- LabelCanvas standard =
- new LabelCanvas("Standard Insets");
- LabelCanvas insetFive =
- new LabelCanvas("Insets = Five");
- LabelCanvas insetTen =
- new LabelCanvas("Insets = Ten");
- LabelCanvas insetFifteen =
- new LabelCanvas("Insets = Fifteen");
-
- insetFive.setInsets (new Insets(5,5,5,5));
- insetTen.setInsets (new Insets(10,10,10,10));
- insetFifteen.setInsets(new Insets(15,15,15,15));
-
- add(standard);
- add(insetFive);
- add(insetTen);
- add(insetFifteen);
- }
- public boolean handleEvent(Event event) {
- if(event instanceof SelectionEvent) {
- SelectionEvent sevent = (SelectionEvent)event;
- LabelCanvas canvas = (LabelCanvas)event.target;
-
- if(sevent.isSelected())
- System.out.println("LabelCanvas " +
- canvas.getLabel() +
- " selected");
- else
- System.out.println("LabelCanvas " +
- canvas.getLabel() +
- " deselected");
- return true;
- }
- return super.handleEvent(event);
- }
-}
diff --git a/java/gjt/test/MessageDialogTest.java b/java/gjt/test/MessageDialogTest.java
deleted file mode 100644
index 6efddd08cb4..00000000000
--- a/java/gjt/test/MessageDialogTest.java
+++ /dev/null
@@ -1,50 +0,0 @@
-
-package gjt.test;
-
-import java.awt.*;
-import java.applet.Applet;
-
-import gjt.MessageDialog;
-import gjt.DialogClient;
-import gjt.Util;
-
-/**
- * Simple unit test that exercises gjt.MessageDialog. This
- * unit test serves to illustrate the use of gjt.DialogClient.
- * For a unit test which covers all of the gjt dialogs,
- * see gjt.test.DialogTest.
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.DialogClient
- * @see gjt.MessageDialog
- */
-public class MessageDialogTest extends UnitTest {
- public String title() {
- return "Message Dialog Test";
- }
- public Panel centerPanel() {
- return new MessageDialogLauncher();
- }
-}
-
-class MessageDialogLauncher extends Panel
- implements DialogClient {
- private MessageDialog messageDialog;
-
- public MessageDialogLauncher() {
- add(new Button("Show Message Dialog"));
- }
- public boolean action(Event event, Object what) {
- messageDialog = MessageDialog.getMessageDialog(
- Util.getFrame(this), this,
- "Example Message Dialog",
- "This is an example of a message dialog.");
- messageDialog.show();
- return true;
- }
- public void dialogDismissed(Dialog d) {
- System.out.println("MessageDialog Down");
- }
-}
diff --git a/java/gjt/test/OccupationOracle.java b/java/gjt/test/OccupationOracle.java
deleted file mode 100644
index a34c2ad2064..00000000000
--- a/java/gjt/test/OccupationOracle.java
+++ /dev/null
@@ -1,334 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-
-// The OccupationOracle class makes a guess at a person's occupation
-// within an engineering organization based on a few "key" traits.
-// Invalid entries in numeric fields result in an "Unknown" occupation.
-// This applet uses the awt.GridBagLayout class to structure the
-// occupation form. The awt.GridBagLayout class allows fields to
-// be placed in rows and columns within a form. Each component
-// is given a "display area" based on the constraints in effect
-// when it is added to the layout.
-
-// Author: Jerry Jackson (thanks, sifu)
-
-public class OccupationOracle extends Panel {
-
- // Construct the form. Create each component of the form and
- // add it to the layout. Initialize the occupation to "Unknown".
-
- public OccupationOracle() {
-
- // Use the GridBagLayout layout to construct rows and
- // columns.
-
- GridBagLayout gridbag = new GridBagLayout();
-
- // Create a new set of constraints to use when adding
- // a component to the layout. The constraint values
- // in effect when a component is added to the layout
- // are cloned and stored in conjunction with the component
- // by the layout.
-
- GridBagConstraints constraints = new GridBagConstraints();
-
- // Set the font for the form.
-
- //setFont(new Font("TimesRoman", Font.BOLD, 12));
-
- // Associate the GridBagLayout object with the applet.
-
- setLayout(gridbag);
-
- // The "anchor" constraint determines how a component
- // is justified within its display area.
-
- constraints.anchor = GridBagConstraints.WEST;
-
- // Determines how much space should be given to this component.
- // if left at 0.0, all components clump up in the middle as the
- // padding is applied to the outside.
-
- constraints.weightx = 1.0;
-
- // Create a name label and text field.
-
- makeNameField();
-
- // Setting the "gridwidth" constraint to 1 will
- // cause the component to take up the minimum
- // horizontal space in its row.
-
- constraints.gridwidth = 1;
-
- // "addFormComponent" will associate the current constraints
- // with a component and add the component to the form.
-
- addFormComponent(gridbag, nameLabel, constraints);
-
- // Setting the "gridwidth" constraint to REMAINDER will
- // cause the component to fill up the remainder of its row.
- // i.e. it will be the last entry in the row.
-
- constraints.gridwidth = GridBagConstraints.REMAINDER;
-
- // The "fill" constraint tells what to do if the item is in
- // a area larger than it is. In this case we want to fill
- // any extra horizontal space.
-
- constraints.fill = GridBagConstraints.HORIZONTAL;
-
- addFormComponent(gridbag, nameField, constraints);
-
- // Create and add an age label and text field.
-
- makeAgeField();
-
- constraints.gridwidth = 1;
- constraints.fill = GridBagConstraints.NONE;
- constraints.weightx = 0.0;
- addFormComponent(gridbag, ageLabel, constraints);
- constraints.gridwidth = GridBagConstraints.REMAINDER;
- constraints.weightx = 1.0;
- addFormComponent(gridbag, ageField, constraints);
-
- // Create and add a world view label and a single checkbox
- // for a true/false value.
-
- makeWorldViewField();
-
- constraints.gridwidth = 1;
- constraints.weightx = 0.0;
- addFormComponent(gridbag, worldViewLabel, constraints);
- constraints.gridwidth = GridBagConstraints.REMAINDER;
- constraints.weightx = 1.0;
- addFormComponent(gridbag, worldViewField, constraints);
-
-
- // Create and add a coffee consumption label and text field.
-
- makeCoffeeField();
-
- constraints.gridwidth = 1;
- constraints.weightx = 0.0;
- addFormComponent(gridbag, coffeeLabel, constraints);
- constraints.gridwidth = GridBagConstraints.REMAINDER;
- constraints.weightx = 1.0;
- addFormComponent(gridbag, coffeeField, constraints);
-
-
- // Create and add a fashion sense label and a checkbox
- // group that has three mutually exclusive values.
-
- makeFashionField();
-
- constraints.gridwidth = GridBagConstraints.REMAINDER;
- constraints.weightx = 0.0;
- constraints.weighty = 0.0;
- addFormComponent(gridbag, fashionLabel, constraints);
-
- // The three checkboxes that represent fashion sense.
-
- addFormComponent(gridbag, low, constraints);
- addFormComponent(gridbag, medium, constraints);
- addFormComponent(gridbag, high, constraints);
-
- // The Occupation field is output only.
-
- makeOccupationField();
-
- constraints.gridwidth = 1;
- constraints.weightx = 0.0;
- constraints.weighty = 1.0;
- constraints.fill = GridBagConstraints.NONE;
- addFormComponent(gridbag, occupationLabel, constraints);
- constraints.fill = GridBagConstraints.HORIZONTAL;
- constraints.gridwidth = GridBagConstraints.REMAINDER;
- constraints.weightx = 1.0;
- addFormComponent(gridbag, occupationField, constraints);
-
- // Display the initial "Unknown" occupation.
-
- recalculateOccupation();
-
- resize(400, 250);
- }
-
- // The paint() method for this applet just calls the paintComponents()
- // method which is defined by the Container class. It causes all
- // the components visible within the Container to get painted.
-
- public void paint(Graphics g) {
- paintComponents(g);
- }
-
- // When any action occurs within the form we do the same thing:
- // recalculate the person's occupation.
-
- public boolean action(Event event, Object arg) {
- recalculateOccupation();
- return true;
- }
-
- // A helper function that associates constraints with a component
- // and adds it to the form.
-
- private void addFormComponent(GridBagLayout grid, Component comp,
- GridBagConstraints c) {
- grid.setConstraints(comp, c);
- add(comp);
- }
-
-
- // recalculateOccupation() fetches the values of each component
- // and computes an occupation based on some truly stupid heuristics.
-
- private void recalculateOccupation() {
-
- // If we don't have a name yet we might incorrectly categorize
- // the CEO!
-
- if (nameField.getText() == "") {
- occupationField.setText("Unknown");
- }
-
- // Fetch other important values that we'll use in our
- // calculations.
-
- int age;
- int coffeeConsumption;
- boolean binaryView = worldViewField.getState();
-
-
- // Try to fetch integer values for age and coffeeConsumption.
- // If the values in the fields can't be parsed as integers,
- // set the occupation to "Unknown".
-
- try {
- age = Integer.parseInt(ageField.getText());
- coffeeConsumption = Integer.parseInt(coffeeField.getText());
- } catch (Exception e) {
- occupationField.setText("Unknown");
- return;
- }
-
- // Check for the CEO.
-
- String name = nameField.getText();
-
- if (name.endsWith("II") ||
- name.endsWith("III") ||
- name.endsWith("IV")) {
-
- if (age < 35 || coffeeConsumption < 4) {
- occupationField.setText("Junior Executive");
- } else {
- occupationField.setText("CEO");
- }
-
- return;
- }
-
- // Fashion sense is a critical piece of information.
- // The getCurrent() method of CheckboxGroup returns whichever
- // Checkbox in the group is currently selected. Only one
- // can be selected at a time.
-
- Checkbox fashionValue = fashionGroup.getCurrent();
-
- if (fashionValue == low || fashionValue == medium) {
-
- // There are two kinds of people in the world: those who
- // divide people into two kinds and those who don't.
-
- if (binaryView && coffeeConsumption >= 4) {
- occupationField.setText("Engineer");
-
- } else if ((age > 40 && binaryView) ||
- (age < 40 && coffeeConsumption >= 4)) {
- occupationField.setText("Engineering Manager");
-
- } else {
- occupationField.setText("Product Manager");
- }
-
- } else {
-
- // High fashion sense. Not an engineer!
-
- if (binaryView || coffeeConsumption >= 4) {
- occupationField.setText("Vice President");
-
- } else {
- occupationField.setText("Product Marketing");
- }
- }
- }
-
- // Helper functions to create form components.
-
- private void makeNameField() {
- nameLabel = new Label("Name: ");
- nameField = new TextField(40);
- }
-
- private void makeAgeField() {
- ageLabel = new Label("Age: ");
- ageField = new TextField(3);
- }
-
- private void makeOccupationField() {
- occupationLabel = new Label("Occupation: ");
- occupationField = new TextField(40);
- }
-
- private void makeWorldViewField() {
- worldViewLabel = new Label("Binary World View: ");
- worldViewField = new Checkbox();
- }
-
- private void makeCoffeeField() {
- coffeeLabel = new Label("Coffee consumption: ");
- coffeeField = new TextField(3);
- }
-
- private void makeFashionField() {
- fashionLabel = new Label("Fashion sense:");
-
- fashionGroup = new CheckboxGroup();
- low = new Checkbox("Low ", fashionGroup, false);
- medium = new Checkbox("Medium", fashionGroup, true);
- high = new Checkbox("High ", fashionGroup, false);
- }
-
- // Text fields.
-
- private TextField nameField;
- private TextField ageField;
- private TextField coffeeField;
- private TextField occupationField;
-
- // Labels.
-
- private Label nameLabel;
- private Label ageLabel;
- private Label coffeeLabel;
- private Label fashionLabel;
- private Label worldViewLabel;
- private Label occupationLabel;
-
- // Checkboxes.
-
- private Checkbox worldViewField;
- private Checkbox low;
- private Checkbox medium;
- private Checkbox high;
-
- // The fashion sense checkbox group.
-
- private CheckboxGroup fashionGroup;
-}
-
-
diff --git a/java/gjt/test/RowLayoutTest.java b/java/gjt/test/RowLayoutTest.java
deleted file mode 100644
index eb7b419ca17..00000000000
--- a/java/gjt/test/RowLayoutTest.java
+++ /dev/null
@@ -1,124 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.net.URL;
-import java.awt.*;
-import gjt.*;
-
-/**
- * Lays out 3 image buttons, and provides controls for setting
- * orientations and gaps on the fly.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.ImageButton
- * @see gjt.Box
- */
-public class RowLayoutTest extends UnitTest {
- public String title() {
- return "RowLayout Test";
- }
- public Panel centerPanel() {
- RowButtonPanel buttonPanel = new RowButtonPanel(this);
- Panel panel = new Panel();
-
- panel.setLayout(new BorderLayout());
- panel.add("Center", buttonPanel);
- panel.add("North", new Box(new RowPicker(buttonPanel),
- "Row Layout Settings"));
- return panel;
- }
-}
-
-class RowButtonPanel extends Panel implements DialogClient {
- private ImageButton one, two, three;
- private Panel panel = new Panel();
- private TenPixelBorder border = new TenPixelBorder(panel);
-
- public RowButtonPanel(Applet applet) {
- URL cb = applet.getCodeBase();
-
- one = new ImageButton(applet.getImage(cb,
- "gifs/one.gif"));
- two = new ImageButton(applet.getImage(cb,
- "gifs/two.gif"));
- three = new ImageButton(applet.getImage(cb,
- "gifs/three.gif"));
-
- panel.setLayout(new RowLayout(0));
- panel.add(one);
- panel.add(two);
- panel.add(three);
-
- setLayout(new BorderLayout());
- add ("Center", border);
- }
- public void updateOrientations(Orientation horient,
- Orientation vorient,
- int gap) {
- panel.setLayout(new RowLayout(horient, vorient, gap));
- border.validate();
- }
- public void dialogDismissed(Dialog d) { }
-}
-
-class RowPicker extends Panel {
- private Label horientLabel = new Label("Horizontal:");
- private Label vorientLabel = new Label("Vertical:");
- private Label gapLabel = new Label("Gap:");
-
- private Choice hchoice = new Choice();
- private Choice vchoice = new Choice();
- private Choice gapChoice = new Choice();
-
- private RowButtonPanel buttonPanel;
-
- public RowPicker(RowButtonPanel buttonPanel) {
- Panel orientations = new Panel();
- Panel gap = new Panel();
-
- this.buttonPanel = buttonPanel;
- hchoice.addItem("left");
- hchoice.addItem("center");
- hchoice.addItem("right");
- hchoice.select(1);
-
- vchoice.addItem("top");
- vchoice.addItem("center");
- vchoice.addItem("bottom");
- vchoice.select(1);
-
- gapChoice.addItem("0");
- gapChoice.addItem("5");
- gapChoice.addItem("10");
- gapChoice.addItem("15");
- gapChoice.addItem("20");
-
- orientations.add(horientLabel);
- orientations.add(hchoice);
- orientations.add(vorientLabel);
- orientations.add(vchoice);
-
- gap.add(gapLabel);
- gap.add(gapChoice);
-
- add(new Box(orientations, "Orientations"));
- add(new Box(gap, "Gap"));
- }
- public boolean action(Event event, Object what) {
- String horient, vorient;
- int gap;
-
- horient = hchoice.getSelectedItem();
- vorient = vchoice.getSelectedItem();
- gap =
- (new Integer(gapChoice.getSelectedItem())).intValue();
-
- buttonPanel.updateOrientations(
- Orientation.fromString(horient),
- Orientation.fromString(vorient), gap);
-
- return true;
- }
-}
diff --git a/java/gjt/test/RubberbandTest.java b/java/gjt/test/RubberbandTest.java
deleted file mode 100644
index ae256fb2c3a..00000000000
--- a/java/gjt/test/RubberbandTest.java
+++ /dev/null
@@ -1,112 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import gjt.DrawingPanel;
-import gjt.Separator;
-import gjt.RowLayout;
-import gjt.rubberband.*;
-
-/**
- * A simple drawing applet that demonstrates the utility of
- * the gjt.rubberband package.<p>
- *
- * Note that this unit test also serves as the unit test for
- * gjt.DrawingPanel.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.DrawingPanel
- * @see gjt.rubberband.Rubberband
- * @see gjt.rubberband.RubberbandLine
- * @see gjt.rubberband.RubberbandRectangle
- * @see gjt.rubberband.RubberbandEllipse
- * @see gjt.rubberband.RubberbandPanel
- */
-public class RubberbandTest extends UnitTest {
- public String title() {
- return "Rubberband Test";
- }
- public Panel centerPanel() {
- return new RubberbandTestPanel();
- }
-}
-
-class RubberbandTestPanel extends Panel {
- private DrawingPanel drawingPanel;
- private ChoicePanel choicePanel;
-
- public RubberbandTestPanel() {
- drawingPanel = new DrawingPanel();
- choicePanel = new ChoicePanel(drawingPanel);
-
- setLayout(new BorderLayout());
- add("North", choicePanel);
- add("Center", drawingPanel);
- }
-}
-
-class ChoicePanel extends Panel {
- private DrawingPanel drawingPanel;
- private Color color;
- private Checkbox fillCheckbox = new Checkbox();
-
- public ChoicePanel(DrawingPanel drawingPanel) {
- Panel choicePanel = new Panel();
- Choice geometricChoice = new Choice();
- Choice colorChoice = new Choice();
-
- this.drawingPanel = drawingPanel;
-
- geometricChoice.addItem("Lines");
- geometricChoice.addItem("Rectangles");
- geometricChoice.addItem("Ellipses");
-
- colorChoice.addItem("Black");
- colorChoice.addItem("Red");
- colorChoice.addItem("Blue");
- colorChoice.addItem("Gray");
- colorChoice.addItem("White");
-
- choicePanel.setLayout(new RowLayout(10));
- choicePanel.add(new Label("Shape:"));
- choicePanel.add(geometricChoice);
- choicePanel.add(new Label("Color:"));
- choicePanel.add(colorChoice);
- choicePanel.add(new Label("Fill:"));
- choicePanel.add(fillCheckbox);
-
- setLayout(new BorderLayout());
- add("Center", choicePanel);
- add("South", new Separator());
- }
- public boolean action(Event event, Object what) {
- if(event.target instanceof Checkbox) {
- drawingPanel.setFill(fillCheckbox.getState());
- }
- else if(event.target instanceof Choice) {
- if(((String)what).equals("Lines")) {
- fillCheckbox.setState(false);
- drawingPanel.drawLines();
- }
- else if(((String)what).equals("Rectangles")) {
- System.out.println("Rectangles");
- drawingPanel.drawRectangles();
- }
- else if(((String)what).equals("Ellipses"))
- drawingPanel.drawEllipses ();
- else if(((String)what).equals("Black"))
- drawingPanel.setColor(Color.black);
- else if(((String)what).equals("Red"))
- drawingPanel.setColor(Color.red);
- else if(((String)what).equals("Blue"))
- drawingPanel.setColor(Color.blue);
- else if(((String)what).equals("Gray"))
- drawingPanel.setColor(Color.gray);
- else if(((String)what).equals("White"))
- drawingPanel.setColor(Color.white);
- }
- return true;
- }
- public Insets insets() { return new Insets(5,0,5,0); }
-}
diff --git a/java/gjt/test/SeparatorTest.java b/java/gjt/test/SeparatorTest.java
deleted file mode 100644
index 3dd80173ea3..00000000000
--- a/java/gjt/test/SeparatorTest.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import gjt.Etching;
-import gjt.Separator;
-
-/**
- * Two Separators, one horizontal and the other vertical, the
- * former etched in, and the latter etched out are laid out with
- * an adorning Label for each.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.UnitTest
- * @see gjt.Separator
- */
-public class SeparatorTest extends UnitTest {
- public String title () { return "Separator Test"; }
- public Panel centerPanel() {
- return new SeparatorTestPanel();
- }
-}
-
-class SeparatorTestPanel extends Panel {
- public SeparatorTestPanel() {
- setLayout(new BorderLayout());
- add("North", new SeparatorTestNorthPanel ());
- add("Center", new SeparatorTestCenterPanel());
- }
-}
-
-class SeparatorTestNorthPanel extends Panel {
- Separator separator = new Separator();
-
- public SeparatorTestNorthPanel() {
- setLayout(new BorderLayout());
- add("North", new Label("North Of Etched-In Separator"));
- add("South", separator);
- }
-}
-
-class SeparatorTestCenterPanel extends Panel {
- Separator separator = new Separator(Etching.OUT);
-
- public SeparatorTestCenterPanel() {
- GridBagConstraints gbc = new GridBagConstraints();
- GridBagLayout gbl = new GridBagLayout();
- Label label = new Label("West Of Etched-Out Separator");
-
- setLayout(gbl);
- gbc.anchor = GridBagConstraints.WEST;
- gbc.insets = new Insets(0,0,0,10);
- gbl.setConstraints(label, gbc);
- add(label);
-
- gbc.insets = new Insets(0,0,0,0);
- gbc.weightx = 1.0;
- gbc.weighty = 1.0;
- gbc.fill = GridBagConstraints.VERTICAL;
- gbl.setConstraints(separator, gbc);
- add(separator);
-
- }
-}
diff --git a/java/gjt/test/SimpleAnimationTest.java b/java/gjt/test/SimpleAnimationTest.java
deleted file mode 100644
index faf0c7c611c..00000000000
--- a/java/gjt/test/SimpleAnimationTest.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package gjt.test;
-
-import java.net.URL;
-import java.applet.Applet;
-import java.awt.*;
-
-import gjt.Util;
-import gjt.Orientation;
-import gjt.animation.*;
-
-/**
- * An animation playfield containing a lone sprite that bounces
- * off the boundaries of the playfield.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see gjt.test.AnimationTest
- * @see gjt.animation.Playfield
- * @see gjt.animation.Sprite
- */
-public class SimpleAnimationTest extends UnitTest {
- public String title() {
- return "Simple Animation - Mouse Down Starts/Stops";
- }
- public Panel centerPanel() {
- return new SimpleAnimationTestPanel(this);
- }
-}
-
-class SimpleAnimationTestPanel extends Panel {
- public SimpleAnimationTestPanel(Applet applet) {
- setLayout(new BorderLayout());
- add("Center", new SimplePlayfield(applet));
- }
-}
-
-class SimplePlayfield extends Playfield {
- private Applet applet;
- private URL cb;
- private Sprite javaDrinker;
- private Sequence spinSequence;
-
- public SimplePlayfield(Applet applet) {
- this.applet = applet;
- cb = applet.getCodeBase();
- makeSequencesAndSprites();
- }
- public void paintBackground(Graphics g) {
- Image bg = applet.getImage(cb, "gifs/background.gif");
- Util.wallPaper(this, g, bg);
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(running() == true) stop ();
- else start();
- return true;
- }
- public void spriteCollision(Sprite sprite, Sprite sprite2) {
- // Nothing to do: only 1 sprite!
- }
- public void edgeCollision(Sprite sprite,
- Orientation orientation) {
- if(orientation == Orientation.RIGHT ||
- orientation == Orientation.LEFT)
- sprite.reverseX();
- else
- sprite.reverseY();
- }
- private void makeSequencesAndSprites() {
- String file;
- Point startLoc = new Point(10, 10);
- Image[] spinImages = new Image[19];
-
- for(int i=0; i < spinImages.length; ++i) {
- file = "gifs/spin";
-
- if(i < 10) file += "0" + i + ".gif";
- else file += i + ".gif";
-
- spinImages[i] = applet.getImage(cb, file);
- }
- spinSequence = new Sequence(this, spinImages);
- javaDrinker = new Sprite(this, spinSequence, startLoc);
-
- javaDrinker.setMoveVector(new Point(2,2));
- addSprite(javaDrinker);
- }
-}
diff --git a/java/gjt/test/SimpleBargaugeTest.java b/java/gjt/test/SimpleBargaugeTest.java
deleted file mode 100644
index 57eb464f4b1..00000000000
--- a/java/gjt/test/SimpleBargaugeTest.java
+++ /dev/null
@@ -1,61 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-import gjt.Bargauge;
-
-/**
- * A lone Barguage which animates. This unit test is meant to
- * illustrate that a Bargauge can cope with having its
- * orientation chanaged from horizontal to vertical or
- * vice-versa. This test is best run in appletviewer, so that
- * the window may be resized such that the Bargauge changes its
- * orientation.<p>
- *
- * <em>
- * Warning: An AWT bug causes this test to be a gluttenous
- * consumer of resources (especially under Win95). A mouse down
- * will halt the animation thread along with its consumption of
- * resources.<p>
- * </em>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.Bargauge
- */
-public class SimpleBargaugeTest extends UnitTest {
- public String title() {
- return "Simple Bargauge Test";
- }
- public Panel centerPanel() {
- return new SimpleBargaugeTestPanel();
- }
-}
-
-class SimpleBargaugeTestPanel extends Panel implements Runnable {
- private Bargauge gauge = new Bargauge(Color.blue);
- private boolean running = true;
- private Thread t;
-
- public SimpleBargaugeTestPanel() {
- setLayout(new BorderLayout());
- add("Center", gauge);
-
- t = new Thread(this);
- t.start();
- }
- public void run() {
- while(true) {
- try { Thread.currentThread().sleep(500,0); }
- catch(InterruptedException e) { }
-
- gauge.setFillPercent(Math.random() * 100);
- gauge.fill();
- }
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(running) { t.suspend(); running = false; }
- else { t.resume (); running = true; }
- return true;
- }
-}
diff --git a/java/gjt/test/StateButtonTest.java b/java/gjt/test/StateButtonTest.java
deleted file mode 100644
index 508aee1682e..00000000000
--- a/java/gjt/test/StateButtonTest.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package gjt.test;
-
-import java.applet.Applet;
-import java.awt.*;
-import java.net.URL;
-import gjt.StateButton;
-import gjt.ImageButtonEvent;
-
-/**
- * A StateButton which cycles through a fascinating series of
- * Images.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.StateButton
- */
-public class StateButtonTest extends UnitTest {
- public String title () { return "StateButton Test"; }
- public Panel centerPanel() {
- return new StateButtonTestPanel(this);
- }
-}
-
-class StateButtonTestPanel extends Panel {
- private URL codeBase;
- private Image[] images;
- private StateButton button;
-
- public StateButtonTestPanel(Applet applet) {
- codeBase = applet.getCodeBase();
- images = new Image[3];
- images[0] = applet.getImage(codeBase, "gifs/fly.gif");
- images[1] = applet.getImage(codeBase, "gifs/frog.gif");
- images[2] = applet.getImage(codeBase, "gifs/eagle.gif");
- button = new StateButton(images);
-
- setLayout(new FlowLayout(FlowLayout.CENTER, 20, 20));
- add (button);
- }
-}
diff --git a/java/gjt/test/TenPixelBorder.java b/java/gjt/test/TenPixelBorder.java
deleted file mode 100644
index bab694d0fb1..00000000000
--- a/java/gjt/test/TenPixelBorder.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package gjt.test;
-
-import java.awt.*;
-
-public class TenPixelBorder extends Panel {
- public TenPixelBorder(Component borderMe) {
- setLayout(new BorderLayout());
- add("Center", borderMe);
- }
- public void paint(Graphics g) {
- Dimension mySize = size();
- Insets myInsets = insets();
-
- g.setColor(Color.gray);
-
- // Top Inset area
- g.fillRect(0,
- 0,
- mySize.width,
- myInsets.top);
-
- // Left Inset area
- g.fillRect(0,
- 0,
- myInsets.left,
- mySize.height);
-
- // Right Inset area
- g.fillRect(mySize.width - myInsets.right,
- 0,
- myInsets.right,
- mySize.height);
-
- // Bottom Inset area
- g.fillRect(0,
- mySize.height - myInsets.bottom,
- mySize.width,
- mySize.height);
- }
- public Insets insets() {
- return new Insets(10,10,10,10);
- }
-
-}
diff --git a/java/gjt/test/TitledPanel.java b/java/gjt/test/TitledPanel.java
deleted file mode 100644
index cb8d054e888..00000000000
--- a/java/gjt/test/TitledPanel.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package gjt.test;
-
-import java.awt.BorderLayout;
-import java.awt.Label;
-import java.awt.Panel;
-import gjt.Separator;
-
-/**
- * A Panel fitted with a BorderLayout that contains a Label
- * (title) in the North, and a Separator in the South.
- *
- * @version 1.0, Apr 2 1996
- * @author David Geary
- */
-
-public class TitledPanel extends Panel {
- public TitledPanel(String title) {
- setLayout(new BorderLayout());
- add("North", new Label(title, Label.CENTER));
- add("South", new Separator());
- }
-}
diff --git a/java/gjt/test/ToolbarTest.java b/java/gjt/test/ToolbarTest.java
deleted file mode 100644
index f739ce96236..00000000000
--- a/java/gjt/test/ToolbarTest.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package gjt.test;
-
-import java.net.URL;
-import java.awt.*;
-import java.applet.Applet;
-import gjt.ExclusiveImageButtonPanel;
-import gjt.ImageButton;
-import gjt.ImageButtonEvent;
-import gjt.Orientation;
-import gjt.Toolbar;
-import gjt.Separator;
-
-/**
- * A Toolbar to the north, and an ExclusiveImageButtonPanel on
- * the west give this little applet its own unique charm.
- * Owner is motivated.<p>
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see gjt.test.UnitTest
- * @see gjt.ExclusiveImageButtonPanel
- * @see gjt.ImageButton
- * @see gjt.Toolbar
- */
-public class ToolbarTest extends UnitTest {
- public String title() {
- return "Toolbar/ImageButtonPanel Test";
- }
- public Panel centerPanel() {
- return new ToolbarTestPanel(this);
- }
-}
-
-class ToolbarTestPanel extends Panel {
- ImageButton newButton, openButton, diskButton,
- printButton, cutButton, copyButton,
- pasteButton;
-
- public ToolbarTestPanel(Applet app) {
- setLayout(new BorderLayout());
- add("North", makeToolbar(app, app.getCodeBase()));
- add("West", makePalette(app, app.getCodeBase()));
- }
- public boolean handleEvent(Event event) {
- if(event instanceof ImageButtonEvent) {
- ImageButtonEvent ibevent = (ImageButtonEvent)event;
-
- if(ibevent.isActivated()) {
- if(event.target == newButton)
- System.out.println("New Button Activated");
- if(event.target == openButton)
- System.out.println("Open Button Activated");
- if(event.target == diskButton)
- System.out.println("Disk Button Activated");
- if(event.target == printButton)
- System.out.println("Print Button Activated");
- if(event.target == cutButton)
- System.out.println("Cut Button Activated");
- if(event.target == copyButton)
- System.out.println("Copy Button Activated");
- if(event.target == pasteButton)
- System.out.println("Paste Button Activated");
-
- return true;
- }
- }
-
- return super.handleEvent(event);
- }
- private Toolbar makeToolbar(Applet app, URL cb) {
- Toolbar tb = new Toolbar(10, 0);
-
- newButton = tb.add(app.getImage(cb, "gifs/new.gif"));
- openButton = tb.add(app.getImage(cb, "gifs/open.gif"));
- diskButton = tb.add(app.getImage(cb, "gifs/disk.gif"));
-
- tb.addSpacer(newButton.preferredSize().width);
-
- printButton = tb.add(app.getImage(cb, "gifs/print.gif"));
-
- tb.addSpacer(newButton.preferredSize().width);
-
- cutButton = tb.add(app.getImage(cb, "gifs/cut.gif"));
- copyButton = tb.add(app.getImage(cb, "gifs/copy.gif"));
- pasteButton = tb.add(app.getImage(cb, "gifs/paste.gif"));
-
- return tb;
- }
- private Panel makePalette(Applet app, URL cb) {
- ExclusiveImageButtonPanel iconPalette;
- Panel iconPalettePanel = new Panel();
-
- iconPalette = new ExclusiveImageButtonPanel(
- Orientation.VERTICAL,
- Orientation.CENTER,
- Orientation.TOP, 10);
-
- iconPalette.add(app.getImage(cb,"gifs/ballot_box.gif"));
- iconPalette.add(app.getImage(cb,"gifs/palette.gif"));
- iconPalette.add(app.getImage(cb,"gifs/light_bulb1.gif"));
- iconPalette.add(app.getImage(cb,"gifs/Dining.gif"));
- iconPalette.add(app.getImage(cb,"gifs/scissors.gif"));
- iconPalette.add(app.getImage(cb,"gifs/tricycle.gif"));
-
- iconPalettePanel = new Panel();
- iconPalettePanel.setLayout(new BorderLayout());
- iconPalettePanel.add ("Center", iconPalette);
- iconPalettePanel.add ("East", new Separator());
- return iconPalettePanel;
- }
-}
diff --git a/java/gjt/test/TwoDrinkersAnimationTest.java b/java/gjt/test/TwoDrinkersAnimationTest.java
deleted file mode 100644
index ae4041b9eb6..00000000000
--- a/java/gjt/test/TwoDrinkersAnimationTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package gjt.test;
-
-import java.net.URL;
-import java.applet.Applet;
-import java.awt.*;
-import java.awt.Panel;
-
-import gjt.Util;
-import gjt.Orientation;
-import gjt.animation.*;
-
-/**
- * An animation playfield containing two "java drinkers", that
- * both bounce off the sides of the playfield.<p>
- *
- * One of the java drinkers moves slow and spins fast, while
- * the other java drinker moves fast and spins slow. When
- * the two java drinkers collide, they both play a bump
- * sequence - at different speeds.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see gjt.test.AnimationTest
- * @see gjt.animation.Playfield
- * @see gjt.animation.Sprite
- */
-public class TwoDrinkersAnimationTest extends UnitTest {
- public String title() {
- return
- "TwoDrinkers Animation - Mouse Down Starts/Stops";
- }
- public Panel centerPanel() {
- return new TwoDrinkersAnimationTestPanel(this);
- }
-}
-
-class TwoDrinkersAnimationTestPanel extends Panel {
- public TwoDrinkersAnimationTestPanel(Applet applet) {
- setLayout(new BorderLayout());
- add("Center", new TwoDrinkersPlayfield(applet));
- }
-}
-
-class TwoDrinkersPlayfield extends Playfield {
- private Applet applet;
- private URL cb;
- private Sprite moveFastSpinSlow, moveSlowSpinFast;
- private Sequence fastSpinSequence,
- slowSpinSequence,
- fastBumpSequence,
- slowBumpSequence;
-
- public TwoDrinkersPlayfield(Applet applet) {
- this.applet = applet;
- cb = applet.getCodeBase();
- makeSequencesAndSprites();
- }
- public void paintBackground(Graphics g) {
- Image bg = applet.getImage(cb, "gifs/background.gif");
- Util.wallPaper(this, g, bg);
- }
- public boolean mouseDown(Event event, int x, int y) {
- if(running() == true) stop ();
- else start();
- return true;
- }
- public void spriteCollision(Sprite sprite, Sprite sprite2) {
- if(moveSlowSpinFast.getSequence() != fastBumpSequence) {
- sprite.reverse();
- sprite2.reverse();
-
- moveSlowSpinFast.play(fastBumpSequence, 3);
- moveFastSpinSlow.play(slowBumpSequence, 3);
- }
- }
- public void edgeCollision(Sprite sprite,
- Orientation orientation) {
- if(orientation == Orientation.RIGHT ||
- orientation == Orientation.LEFT)
- sprite.reverseX();
- else
- sprite.reverseY();
- }
- private void makeSequencesAndSprites() {
- String file;
- Image[] spinImages = new Image[19];
- Image[] bumpImages = new Image[6];
- Image[] volleyball = new Image[4];
-
- for(int i=0; i < spinImages.length; ++i) {
- file = "gifs/spin";
-
- if(i < 10) file += "0" + i + ".gif";
- else file += i + ".gif";
-
- spinImages[i] = applet.getImage(cb, file);
- }
- for(int i=0; i < bumpImages.length; ++i) {
- file = "gifs/bump0" + i + ".gif";
- bumpImages[i] = applet.getImage(cb, file);
- }
- fastSpinSequence = new Sequence(this, spinImages);
- slowSpinSequence = new Sequence(this, spinImages);
-
- fastBumpSequence = new Sequence(this, bumpImages);
- slowBumpSequence = new Sequence(this, bumpImages);
-
- moveFastSpinSlow =
- new Sprite(this,
- slowSpinSequence, new Point(25, 75));
-
- moveSlowSpinFast =
- new Sprite(this,
- fastSpinSequence, new Point(250,250));
-
- fastSpinSequence.setAdvanceInterval(50);
- slowSpinSequence.setAdvanceInterval(300);
-
- fastBumpSequence.setAdvanceInterval(25);
- slowBumpSequence.setAdvanceInterval(200);
-
- moveFastSpinSlow.setMoveVector(new Point(2,3));
- moveSlowSpinFast.setMoveVector(new Point(-1,-1));
-
- moveSlowSpinFast.setMoveInterval(100);
-
- addSprite(moveFastSpinSlow);
- addSprite(moveSlowSpinFast);
- }
-}
diff --git a/java/gjt/test/UnitTest.java b/java/gjt/test/UnitTest.java
deleted file mode 100644
index 1fa262d5629..00000000000
--- a/java/gjt/test/UnitTest.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package gjt.test;
-
-import java.awt.BorderLayout;
-import java.awt.Frame;
-import java.awt.Panel;
-import java.applet.Applet;
-import gjt.*;
-
-/**
- * An (abstract) Applet fitted with a BorderLayout that
- * contains a TitledPanel in the North, and a Panel created by
- * derived classes in the Center.<p>
- *
- * Since some Applets take awhile to load, UnitTest changes the
- * cursor to a wait cursor in init(), changing it back to the
- * default cursor in start(). Derived classes must be sure to
- * call super.init() if they override init(); likewise for
- * start().<p>
- *
- * Subclasses must implement:
- * <dl>
- * <dd>String title()
- * <dd>Panel centerPanel()
- * </dl>
- * Subclasses should populate the Panel returned from
- * centerPanel() with whatever makes sense for their unit test.
- *
- * @version 1.0, April 25, 1996
- * @author David Geary
- * @see TitledPanel
- */
-abstract public class UnitTest extends Applet {
- abstract public String title();
- abstract public Panel centerPanel();
-
- public void init() {
- Util.getFrame(this).setCursor(Frame.WAIT_CURSOR);
- Panel titledPanel = new TitledPanel(title());
- setLayout(new BorderLayout());
- add("North", titledPanel);
- add("Center", centerPanel());
- }
- public void start() {
- Util.getFrame(this).setCursor(Frame.DEFAULT_CURSOR);
- }
-}