1 files changed, 112 insertions, 0 deletions
diff --git a/java/gjt/test/RubberbandTest.java b/java/gjt/test/RubberbandTest.java
new file mode 100644
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+++ b/java/gjt/test/RubberbandTest.java
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+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); }
+}