[svn] Name change, round 4 (rename SVN root folder).

1 files changed, 1660 insertions, 0 deletions

diff --git a/tests/examplefiles/Intro.java b/tests/examplefiles/Intro.java
new file mode 100644
index 00000000..66d2fee2
--- /dev/null
+++ b/tests/examplefiles/Intro.java
@@ -0,0 +1,1660 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc. All  Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * -Redistributions of source code must retain the above copyright
+ *  notice, this list of conditions and the following disclaimer.
+ * 
+ * -Redistribution in binary form must reproduct the above copyright
+ *  notice, this list of conditions and the following disclaimer in
+ *  the documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
+ * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+ * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT
+ * BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT
+ * OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS
+ * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
+ * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
+ * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
+ * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN
+ * IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 
+ * You acknowledge that Software is not designed, licensed or intended for
+ * use in the design, construction, operation or maintenance of any nuclear
+ * facility.
+ */
+
+
+package java2d;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.geom.*;
+import java.awt.image.BufferedImage;
+import java.awt.image.DataBuffer;
+import java.awt.font.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import javax.swing.table.*;
+import javax.swing.event.*;
+import java.util.Vector;
+import java.util.List;
+import java.util.Arrays;
+
+
+
+/**
+ * Introduction to the Java2Demo.  
+ *
+ * @version @(#)Intro.java	1.19 03/06/26
+ * @author Brian Lichtenwalter
+ */
+public class Intro extends JPanel {
+
+    static Color black = new Color(20, 20, 20); 
+    static Color white = new Color(240, 240, 255); 
+    static Color red = new Color(149, 43, 42);
+    static Color blue = new Color(94, 105, 176); 
+    static Color yellow = new Color(255, 255, 140);
+
+    static Surface surface;
+    private ScenesTable scenesTable;
+    private boolean doTable;
+
+
+    public Intro() {
+        EmptyBorder eb = new EmptyBorder(80,110,80,110);
+        BevelBorder bb = new BevelBorder(BevelBorder.LOWERED);
+        setBorder(new CompoundBorder(eb,bb));
+        setLayout(new BorderLayout());
+        setBackground(Color.gray);
+        setToolTipText("click for scene table");
+        add(surface = new Surface());
+        addMouseListener(new MouseAdapter() {
+            public void mouseClicked(MouseEvent e) {
+               removeAll();
+               if ((doTable = !doTable)) {
+                   setToolTipText("click for animation");
+                   surface.stop();
+                   if (scenesTable == null) {
+                       scenesTable = new ScenesTable();
+                   }
+                   add(scenesTable);
+               } else {
+                   setToolTipText("click for scene table");
+                   surface.start();
+                   add(surface);
+               }
+               revalidate();
+               repaint();
+            }
+        });
+    }
+
+
+    public void start() {
+        if (!doTable) {
+            surface.start();
+        }
+    }
+
+
+    public void stop() {
+        if (!doTable) {
+           surface.stop();
+        }
+    }
+
+
+    public static void main(String argv[]) {
+        final Intro intro = new Intro();
+        WindowListener l = new WindowAdapter() {
+            public void windowClosing(WindowEvent e) {System.exit(0);}
+            public void windowDeiconified(WindowEvent e) { intro.start(); }
+            public void windowIconified(WindowEvent e) { intro.stop(); }
+        };
+        JFrame f = new JFrame("Java2D Demo - Intro");
+        f.addWindowListener(l);
+        f.getContentPane().add("Center", intro);
+        f.pack();
+        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
+        int w = 720;
+        int h = 510;
+        f.setLocation(screenSize.width/2 - w/2, screenSize.height/2 - h/2);
+        f.setSize(w, h);
+        f.setVisible(true);
+        intro.start();
+    }
+
+
+    /**
+     * ScenesTable is the list of scenes known to the Director.
+     * Scene participation, scene name and scene pause amount columns.
+     * Global animation delay for scene's steps.
+     */
+    static class ScenesTable extends JPanel implements ActionListener, ChangeListener {
+
+        private JTable table;
+        private TableModel dataModel;
+
+        public ScenesTable() {
+            setBackground(Color.white);
+            setLayout(new BorderLayout());
+            final String[] names = { "", "Scenes", "Pause" };
+    
+            dataModel = new AbstractTableModel() {
+                public int getColumnCount() { return names.length; }
+                public int getRowCount() { return surface.director.size();}
+                public Object getValueAt(int row, int col) { 
+                    Surface.Scene scene = (Surface.Scene) surface.director.get(row); 
+                    if (col == 0) {
+                        return scene.participate;
+                    } else if (col == 1) {
+                        return scene.name;
+                    } else { 
+                        return scene.pauseAmt;
+                   }
+                }
+                public String getColumnName(int col) {return names[col]; }
+                public Class getColumnClass(int c) {
+                    return getValueAt(0, c).getClass();
+                }
+                public boolean isCellEditable(int row, int col) {
+                    return col != 1 ? true : false;
+                }
+                public void setValueAt(Object aValue, int row, int col) {
+                    Surface.Scene scene = (Surface.Scene) surface.director.get(row); 
+                    if (col == 0) {
+                        scene.participate = aValue;
+                    } else if (col == 1) {
+                        scene.name = aValue;
+                    } else { 
+                        scene.pauseAmt = aValue;
+                    }
+                }
+            };
+    
+            table = new JTable(dataModel);
+            TableColumn col = table.getColumn("");
+            col.setWidth(16);
+            col.setMinWidth(16);
+            col.setMaxWidth(20);
+            col = table.getColumn("Pause");
+            col.setWidth(60);
+            col.setMinWidth(60);
+            col.setMaxWidth(60);
+            table.sizeColumnsToFit(0);
+        
+            JScrollPane scrollpane = new JScrollPane(table);
+            add(scrollpane);
+ 
+            JPanel panel = new JPanel(new BorderLayout());
+            JButton b = new JButton("Unselect All");
+            b.setHorizontalAlignment(JButton.LEFT);
+            Font font = new Font("serif", Font.PLAIN, 10);
+            b.setFont(font);
+            b.addActionListener(this);
+            panel.add("West", b);
+
+            JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 200, (int) surface.sleepAmt);
+            slider.addChangeListener(this);
+            TitledBorder tb = new TitledBorder(new EtchedBorder());
+            tb.setTitleFont(font);
+            tb.setTitle("Anim delay = " + String.valueOf(surface.sleepAmt) + " ms");
+            slider.setBorder(tb);
+            slider.setPreferredSize(new Dimension(140,40));
+            slider.setMinimumSize(new Dimension(100,40));
+            slider.setMaximumSize(new Dimension(180,40));
+            panel.add("East", slider);
+
+            add("South", panel);
+        }
+
+
+        public void actionPerformed(ActionEvent e) {
+            JButton b = (JButton) e.getSource();
+            b.setSelected(!b.isSelected());
+            b.setText(b.isSelected() ? "Select All" : "Unselect All");
+            for (int i = 0; i < surface.director.size(); i++) {
+                Surface.Scene scene = (Surface.Scene) surface.director.get(i); 
+                scene.participate = new Boolean(!b.isSelected());
+            }
+	    table.tableChanged(new TableModelEvent(dataModel));
+        }
+
+
+        public void stateChanged(ChangeEvent e) {
+            JSlider slider = (JSlider) e.getSource();
+            int value = slider.getValue();
+            TitledBorder tb = (TitledBorder) slider.getBorder();
+            tb.setTitle("Anim delay = " + String.valueOf(value) + " ms");
+            surface.sleepAmt = (long) value;
+            slider.repaint();
+        }
+    }  // End ScenesTable class
+
+
+
+    /**
+     * Surface is the stage where the Director plays its scenes.
+     */
+    static class Surface extends JPanel implements Runnable {
+
+        static Surface surf;
+        static Image cupanim, java_logo;
+        static BufferedImage bimg;
+        public Director director;
+        public int index;
+        public long sleepAmt = 30;
+        private Thread thread;
+
+
+        public Surface() {
+            surf = this;
+            setBackground(black);
+            setLayout(new BorderLayout());
+            addMouseListener(new MouseAdapter() {
+                public void mouseClicked(MouseEvent e) {
+                    if (thread == null) start(); else stop();
+                }
+            });
+            cupanim = DemoImages.getImage("cupanim.gif", this);
+            java_logo = DemoImages.getImage("java_logo.png", this);
+            director = new Director();
+        }
+
+
+        static FontMetrics getMetrics(Font font) {
+            return surf.getFontMetrics(font);
+        }
+
+
+        public void paint(Graphics g) {
+            Dimension d = getSize();
+	    if (d.width <= 0 || d.height <= 0) {
+		return;
+	    }
+            if (bimg == null || bimg.getWidth() != d.width || bimg.getHeight() != d.height) {
+                bimg = getGraphicsConfiguration().createCompatibleImage(d.width, d.height);  
+                // reset future scenes
+                for (int i = index+1; i < director.size(); i++) {
+                    ((Scene) director.get(i)).reset(d.width, d.height);
+                }
+            }
+
+            Scene scene = (Scene) director.get(index);
+            if (scene.index <= scene.length) {
+                if (thread != null) {
+                    scene.step(d.width, d.height);
+                }
+
+                Graphics2D g2 = bimg.createGraphics();
+                g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, 
+                                    RenderingHints.VALUE_ANTIALIAS_ON);
+                g2.setBackground(getBackground());
+                g2.clearRect(0, 0, d.width, d.height);
+    
+                scene.render(d.width, d.height, g2);
+
+                if (thread != null) {
+                    // increment scene.index after scene.render
+                    scene.index++;      
+                }
+                g2.dispose();
+            }
+            g.drawImage(bimg, 0, 0, this);
+        }
+
+
+
+        public void start() {
+            if (thread == null) {
+                thread = new Thread(this);
+                thread.setPriority(Thread.MIN_PRIORITY);
+                thread.setName("Intro");
+                thread.start();
+            }
+        }
+    
+
+        public synchronized void stop() {
+            if (thread != null) {
+                thread.interrupt();
+            }
+            thread = null;
+            notifyAll();
+        }
+
+
+        public void reset() {
+            index = 0;
+            Dimension d = getSize();
+            for (int i = 0; i < director.size(); i++) {
+                ((Scene) director.get(i)).reset(d.width, d.height);
+            }
+        }
+
+    
+        public void run() {
+
+            Thread me = Thread.currentThread();
+
+            while (thread == me && !isShowing() || getSize().width <= 0) {
+                try {
+                    thread.sleep(500);
+                } catch (InterruptedException e) { return; }
+            }
+
+            if (index == 0) {
+                reset();
+            }
+
+            while (thread == me) {
+                Scene scene = (Scene) director.get(index);
+                if (((Boolean) scene.participate).booleanValue()) {
+                    repaint();
+                    try {
+                        thread.sleep(sleepAmt);
+                    } catch (InterruptedException e) { break; }
+                    if (scene.index > scene.length) {
+                        scene.pause(thread);
+                        if (++index >= director.size()) {
+                            reset();
+                        }
+                    }
+                } else {
+                   if (++index >= director.size()) {
+                        reset();
+                   }
+                }
+            }
+            thread = null;
+        }
+
+
+
+        /**
+         * Part is a piece of the scene.  Classes must implement Part
+         * inorder to participate in a scene.
+         */
+        interface Part {
+            public void reset(int newwidth, int newheight);
+            public void step(int w, int h);
+            public void render(int w, int h, Graphics2D g2);
+            public int getBegin();
+            public int getEnd();
+        }
+
+
+
+        /**
+         * Director is the holder of the scenes, their names & pause amounts
+         * between scenes.
+         */
+        static class Director extends Vector {
+
+            GradientPaint gp = new GradientPaint(0,40,blue,38,2,black);
+            Font f1 = new Font("serif", Font.PLAIN, 200);
+            Font f2 = new Font("serif", Font.PLAIN, 120);
+            Font f3 = new Font("serif", Font.PLAIN, 72);
+            Object parts[][][] = {
+               { { "J  -  scale text on gradient", "0" },
+                 { new GpE(GpE.BURI, black, blue, 0, 20),
+                   new TxE("J", f1, TxE.SCI, yellow, 2, 20) } },
+               { { "2  -  scale & rotate text on gradient" , "0" },
+                 { new GpE(GpE.BURI, blue, black, 0, 22),
+                   new TxE("2", f1, TxE.RI | TxE.SCI, yellow, 2, 22) } },
+               { { "D  -  scale text on gradient", "0" },
+                 { new GpE(GpE.BURI, black, blue, 0, 20),
+                   new TxE("D", f1, TxE.SCI, yellow, 2, 20) } },
+               { { "Java2D  -  scale & rotate text on gradient", "1000" },
+                 { new GpE(GpE.SIH, blue, black, 0, 40),
+                   new TxE("Java2D", f2, TxE.RI | TxE.SCI, yellow, 0, 40) }},
+               { { "Previous scene dither dissolve out", "0"},
+                 { new DdE(0, 20, 1) }},
+               { { "Graphics Features", "999" },
+                 { new Temp(Temp.RECT, null, 0, 15),
+                   new Temp(Temp.IMG, java_logo, 2, 15),
+                   new Temp(Temp.RNA | Temp.INA, java_logo, 16, 130),
+                   new Features(Features.GRAPHICS, 16, 130) }},
+               { { "Java2D  -  texture text on gradient", "1000"},
+                 { new GpE(GpE.WI, blue, black, 0, 20),
+                   new GpE(GpE.WD, blue, black, 21, 40),
+                   new TpE(TpE.OI | TpE.NF, black, yellow, 4, 0, 10),
+                   new TpE(TpE.OD | TpE.NF, black, yellow, 4, 11, 20),
+                   new TpE(TpE.OI | TpE.NF | TpE.HAF, black, yellow,5,21,40),
+                   new TxE("Java2D", f2, 0, null, 0, 40) }},
+               { { "Previous scene random close out", "0"},
+                 { new CoE(CoE.RAND, 0, 20) } },
+               { { "Text Features", "999" },
+                 { new Temp(Temp.RECT, null, 0, 15),
+                   new Temp(Temp.IMG, java_logo, 2, 15),
+                   new Temp(Temp.RNA | Temp.INA, java_logo, 16, 130),
+                   new Features(Features.TEXT, 16, 130) }},
+               { { "Java2D  -  composite text on texture", "1000"},
+                 { new TpE(TpE.RI, black, gp, 40, 0, 20),
+                   new TpE(TpE.RD, black, gp, 40, 21, 40),
+                   new TpE(TpE.RI, black, gp, 40, 41, 60),
+                   new TxE("Java2D", f2, TxE.AC, yellow, 0, 60) }},
+               { { "Previous scene dither dissolve out", "0"},
+                 { new DdE(0, 20, 4) }},
+               { { "Imaging Features", "999" },
+                 { new Temp(Temp.RECT, null, 0, 15),
+                   new Temp(Temp.IMG, java_logo, 2, 15),
+                   new Temp(Temp.RNA | Temp.INA, java_logo, 16, 130),
+                   new Features(Features.IMAGES, 16, 130) }},
+               { { "Java2D  -  text on gradient", "1000" },
+                 { new GpE(GpE.SDH, blue, black, 0, 20),
+                   new GpE(GpE.SIH, blue, black, 21, 40),
+                   new GpE(GpE.SDH, blue, black, 41, 50),
+                   new GpE(GpE.INC | GpE.NF, red, yellow, 0, 50),
+                   new TxE("Java2D", f2, TxE.NOP, null, 0, 50) }},
+               { { "Previous scene ellipse close out", "0"},
+                 { new CoE(CoE.OVAL, 0, 20) } },
+               { { "Color Features", "999" },
+                 { new Temp(Temp.RECT, null, 0, 15),
+                   new Temp(Temp.IMG, java_logo, 2, 15),
+                   new Temp(Temp.RNA | Temp.INA, java_logo, 16, 99),
+                   new Features(Features.COLOR, 16, 99) }},
+               { { "Java2D  -  composite and rotate text on paints", "2000" },
+                 { new GpE(GpE.BURI, black, blue, 0, 20),
+                   new GpE(GpE.BURD, black, blue, 21, 30),
+                   new TpE(TpE.OI | TpE.HAF, black, blue, 10, 31, 40),
+                   new TxE("Java2D", f2, TxE.AC | TxE.RI, yellow, 0, 40) }},
+               { { "Previous scene subimage transform out", "0" },
+                 { new SiE(60, 60, 0, 40) }},
+               { { "CREDITS  -  transform in", "1000" },
+                 { new LnE(LnE.ACI | LnE.ZOOMI | LnE.RI, 0, 60),
+                   new TxE("CREDITS", f3, TxE.AC | TxE.SCI, Color.red,20,30),
+                   new TxE("CREDITS", f3, TxE.SCXD, Color.red, 31, 38),
+                   new TxE("CREDITS", f3, TxE.SCXI, Color.red, 39, 48),
+                   new TxE("CREDITS", f3, TxE.SCXD, Color.red, 49, 54),
+                   new TxE("CREDITS", f3, TxE.SCXI, Color.red, 55, 60) }},
+               { { "CREDITS  -  transform out", "0" },
+                 { new LnE(LnE.ACD | LnE.ZOOMD | LnE.RD, 0, 45),
+                   new TxE("CREDITS", f3, 0, Color.red, 0, 9),
+                   new TxE("CREDITS", f3, TxE.SCD | TxE.RD, Color.red,10,30)}},
+               { { "Contributors", "1000" },
+                 { new Temp(Temp.RECT, null, 0, 30),
+                   new Temp(Temp.IMG, cupanim, 4, 30),
+                   new Temp(Temp.RNA | Temp.INA, cupanim, 31, 200),
+                   new Contributors(34, 200) } },
+            };
+
+
+            public Director() {
+                for (int i = 0; i < parts.length; i++) {
+                    Vector v = new Vector();
+                    for (int j = 0; j < parts[i][1].length; j++) {
+                        v.addElement(parts[i][1][j]);
+                    }
+                    addElement(new Scene(v, parts[i][0][0], parts[i][0][1]));
+                }
+            }
+        }
+        
+
+
+        /**
+         * Scene is the manager of the parts.
+         */
+        static class Scene extends Object {
+            public Object name;
+            public Object participate = new Boolean(true);
+            public Object pauseAmt;
+            public Vector parts;
+            public int index;
+            public int length;
+
+            public Scene(Vector parts, Object name, Object pauseAmt) {
+                this.name = name;
+                this.parts = parts;
+                this.pauseAmt = pauseAmt;
+                for (int i = 0; i < parts.size(); i++) {
+                    if (((Part) parts.get(i)).getEnd() > length) {
+                        length = ((Part) parts.get(i)).getEnd();
+                    }
+                }
+            }
+
+            public void reset(int w, int h) {
+                index = 0;
+                for (int i = 0; i < parts.size(); i++) {
+                    ((Part) parts.get(i)).reset(w, h);
+                }
+            }
+
+            public void step(int w, int h) {
+                for (int i = 0; i < parts.size(); i++) {
+                    Part part = (Part) parts.get(i);
+                    if (index >= part.getBegin() && index <= part.getEnd()) {
+                        part.step(w, h);
+                    }
+                }
+            }
+
+            public void render(int w, int h, Graphics2D g2) {
+                for (int i = 0; i < parts.size(); i++) {
+                    Part part = (Part) parts.get(i);
+                    if (index >= part.getBegin() && index <= part.getEnd()) {
+                        part.render(w, h, g2);
+                    }
+                }
+            }
+
+            public void pause(Thread thread) {
+                try {
+                    thread.sleep(Long.parseLong((String) pauseAmt));
+                } catch (Exception e) { }
+                System.gc();
+            }
+        } // End Scene class
+
+
+
+        /**
+         * Text Effect.  Transformation of characters.  Clip or fill.
+         */
+        static class TxE implements Part {
+
+            static final int INC  = 1;
+            static final int DEC  = 2;
+            static final int R    = 4;            // rotate
+            static final int RI   = R | INC;
+            static final int RD   = R | DEC;
+            static final int SC   = 8;            // scale
+            static final int SCI  = SC | INC;
+            static final int SCD  = SC | DEC;    
+            static final int SCX  = 16;           // scale invert x
+            static final int SCXI = SCX | SC | INC;
+            static final int SCXD = SCX | SC | DEC; 
+            static final int SCY  = 32;           // scale invert y
+            static final int SCYI = SCY | SC | INC;
+            static final int SCYD = SCY | SC | DEC; 
+            static final int AC   = 64;           // AlphaComposite
+            static final int CLIP = 128;          // Clipping
+            static final int NOP  = 512;          // No Paint 
+            private int beginning, ending;
+            private int type;
+            private double rIncr, sIncr;
+            private double sx, sy, rotate;
+            private Shape shapes[], txShapes[];
+            private int sw;
+            private int numRev;
+            private Paint paint;
+
+
+            public TxE(String text, 
+                           Font font, 
+                           int type, 
+                           Paint paint,
+                           int beg, 
+                           int end) {
+                this.type = type;
+                this.paint = paint;
+                this.beginning = beg;
+                this.ending = end;
+
+                setIncrements(2);
+                
+                char[] chars = text.toCharArray();
+                shapes = new Shape[chars.length];
+                txShapes = new Shape[chars.length];
+                FontRenderContext frc = new FontRenderContext(null,true,true);
+                TextLayout tl = new TextLayout(text, font, frc);
+                sw = (int) tl.getOutline(null).getBounds().getWidth();
+                for (int j = 0; j < chars.length; j++) {
+                    String s = String.valueOf(chars[j]);
+                    shapes[j] = new TextLayout(s, font, frc).getOutline(null);
+                }
+            }
+
+
+            public void setIncrements(double numRevolutions) {
+                this.numRev = (int) numRevolutions;
+                rIncr = 360.0 / ((ending - beginning) / numRevolutions);
+                sIncr = 1.0 / (ending - beginning);
+                if ((type & SCX) != 0 || (type & SCY) != 0) {
+                    sIncr *= 2;
+                }
+                if ((type & DEC) != 0) {
+                    rIncr = -rIncr;
+                    sIncr = -sIncr;
+                }
+            }
+
+
+            public void reset(int w, int h) {
+                if (type == SCXI) {
+                    sx = -1.0;  sy = 1.0;
+                } else if (type == SCYI) {
+                    sx = 1.0;  sy = -1.0;
+                } else {
+                    sx = sy = (type & DEC) != 0 ? 1.0 : 0.0;  
+                }
+                rotate = 0;
+            }
+
+       
+            public void step(int w, int h) {
+        
+                float charWidth = w/2-sw/2;
+        
+                for (int i = 0; i < shapes.length; i++) {
+                    AffineTransform at = new AffineTransform();
+                    Rectangle2D maxBounds = shapes[i].getBounds();
+                    at.translate(charWidth, h/2+maxBounds.getHeight()/2);
+                    charWidth += (float) maxBounds.getWidth() + 1;
+                    Shape shape = at.createTransformedShape(shapes[i]);
+                    Rectangle2D b1 = shape.getBounds2D();
+        
+                    if ((type & R) != 0) {
+                        at.rotate(Math.toRadians(rotate)); 
+                    }
+                    if ((type & SC) != 0) {
+                        at.scale(sx, sy);
+                    }
+                    shape = at.createTransformedShape(shapes[i]);
+                    Rectangle2D b2 = shape.getBounds2D();
+      
+                    double xx = (b1.getX()+b1.getWidth()/2)
+                                - (b2.getX()+b2.getWidth()/2);
+                    double yy = (b1.getY()+b1.getHeight()/2)
+                                - (b2.getY()+b2.getHeight()/2);
+                    AffineTransform toCenterAT = new AffineTransform();
+                    toCenterAT.translate(xx, yy);
+                    toCenterAT.concatenate(at);
+                    txShapes[i] = toCenterAT.createTransformedShape(shapes[i]);
+                }
+                // avoid over rotation
+                if (Math.abs(rotate) <= numRev * 360) {
+                    rotate += rIncr;
+                    if ((type & SCX) != 0) {
+                        sx += sIncr;
+                    } else if ((type & SCY) != 0) {
+                        sy += sIncr;
+                    } else {
+                        sx += sIncr; sy += sIncr;
+                    }
+                }
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                Composite saveAC = null;
+                if ((type & AC) != 0 && sx > 0 && sx < 1) {
+                    saveAC = g2.getComposite();
+                    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float) sx));
+                }
+                GeneralPath path = null;
+                if ((type & CLIP) != 0) {
+                    path = new GeneralPath();
+                }
+                if (paint != null) {
+                    g2.setPaint(paint);
+                }
+                for (int i = 0; i < txShapes.length; i++) {
+                    if ((type & CLIP) != 0) {
+                       path.append(txShapes[i], false);
+                    } else {
+                       g2.fill(txShapes[i]);
+                    }
+                }
+                if ((type & CLIP) != 0) {
+                    g2.clip(path);
+                }
+                if (saveAC != null) {
+                   g2.setComposite(saveAC);
+                }
+            }
+
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End TxE class
+
+
+
+
+        /**
+         * GradientPaint Effect.  Burst, split, horizontal and 
+         * vertical gradient fill effects.
+         */
+        static class GpE implements Part {
+
+            static final int INC = 1;             // increasing
+            static final int DEC = 2;             // decreasing
+            static final int CNT = 4;             // center
+            static final int WID = 8;             // width 
+            static final int WI  = WID | INC;             
+            static final int WD  = WID | DEC;            
+            static final int HEI = 16;            // height
+            static final int HI  = HEI | INC;            
+            static final int HD  = HEI | DEC;            
+            static final int SPL = 32 | CNT;      // split 
+            static final int SIW = SPL | INC | WID;
+            static final int SDW = SPL | DEC | WID;
+            static final int SIH = SPL | INC | HEI;
+            static final int SDH = SPL | DEC | HEI;
+            static final int BUR = 64 | CNT;     // burst 
+            static final int BURI = BUR | INC;    
+            static final int BURD = BUR | DEC;   
+            static final int NF = 128;           // no fill
+            private Color c1, c2;
+            private int beginning, ending;
+            private float incr, index;
+            private Vector rect = new Vector();
+            private Vector grad = new Vector();
+            private int type;
+
+
+            public GpE(int type, Color c1, Color c2, int beg, int end) {
+                this.type = type;
+                this.c1 = c1;
+                this.c2 = c2;
+                this.beginning = beg;
+                this.ending = end;
+            }
+
+
+            public void reset(int w, int h) {
+                incr = 1.0f / (ending - beginning);
+                if ((type & CNT) != 0) {
+                    incr /= 2.3f;
+                }
+                if ((type & CNT) != 0 && (type & INC) != 0) {
+                    index = 0.5f;
+                } else if ((type & DEC) != 0) {
+                    index = 1.0f;
+                    incr = -incr;
+                } else {
+                    index = 0.0f;
+                }
+                index += incr;
+            }
+
+       
+            public void step(int w, int h) {
+                rect.clear();
+                grad.clear();
+
+                if ((type & WID) != 0) {
+                    float w2 = 0, x1 = 0, x2 = 0;
+                    if ((type & SPL) != 0) {
+                        w2 = w * 0.5f;
+                        x1 = w * (1.0f - index);
+                        x2 = w * index;
+                    } else {
+                        w2 = w * index;
+                        x1 = x2 = w2;
+                    }
+                    rect.addElement(new Rectangle2D.Float(0, 0, w2, h));
+                    rect.addElement(new Rectangle2D.Float(w2, 0, w-w2, h));
+                    grad.addElement(new GradientPaint(0,0,c1,x1,0,c2));
+                    grad.addElement(new GradientPaint(x2,0,c2,w,0,c1));
+                } else if ((type & HEI) != 0) {
+                    float h2 = 0, y1 = 0, y2 = 0;
+                    if ((type & SPL) != 0) {
+                        h2 = h * 0.5f;
+                        y1 = h * (1.0f - index);
+                        y2 = h * index;
+                    } else {
+                        h2 = h * index;
+                        y1 = y2 = h2;
+                    }
+                    rect.addElement(new Rectangle2D.Float(0, 0, w, h2));
+                    rect.addElement(new Rectangle2D.Float(0, h2, w, h-h2));
+                    grad.addElement(new GradientPaint(0,0,c1,0,y1,c2));
+                    grad.addElement(new GradientPaint(0,y2,c2,0,h,c1));
+                } else if ((type & BUR) != 0) {
+
+                    float w2 = w/2;
+                    float h2 = h/2;
+
+                    rect.addElement(new Rectangle2D.Float(0, 0, w2, h2));
+                    rect.addElement(new Rectangle2D.Float(w2, 0, w2, h2));
+                    rect.addElement(new Rectangle2D.Float(0, h2, w2, h2));
+                    rect.addElement(new Rectangle2D.Float(w2, h2, w2, h2));
+
+                    float x1 = w * (1.0f - index);
+                    float x2 = w * index;
+                    float y1 = h * (1.0f - index);
+                    float y2 = h * index;
+
+                    grad.addElement(new GradientPaint(0,0,c1,x1,y1,c2));
+                    grad.addElement(new GradientPaint(w,0,c1,x2,y1,c2));
+                    grad.addElement(new GradientPaint(0,h,c1,x1,y2,c2));
+                    grad.addElement(new GradientPaint(w,h,c1,x2,y2,c2));
+                } else if ((type & NF) != 0) {
+                    float x = w * index;
+                    float y = h * index;
+                    grad.addElement(new GradientPaint(0,0,c1,0,y,c2));
+                }
+
+                if ((type & INC) != 0 || (type & DEC) != 0) {
+                    index += incr;
+                }
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, 
+                                RenderingHints.VALUE_ANTIALIAS_OFF);
+                for (int i = 0; i < grad.size(); i++) {
+                    g2.setPaint((GradientPaint) grad.get(i));
+                    if ((type & NF) == 0) {
+                        g2.fill((Rectangle2D) rect.get(i));
+                    }
+                }
+                g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, 
+                                RenderingHints.VALUE_ANTIALIAS_ON);
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End GpE class
+
+
+
+        /**
+         * TexturePaint Effect.  Expand and collapse a texture. 
+         */
+        static class TpE implements Part {
+
+            static final int INC = 1;             // increasing
+            static final int DEC = 2;             // decreasing
+            static final int OVAL = 4;            // oval
+            static final int RECT = 8;            // rectangle 
+            static final int HAF = 16;            // half oval or rect size
+            static final int OI = OVAL | INC; 
+            static final int OD = OVAL | DEC;
+            static final int RI = RECT | INC;
+            static final int RD = RECT | DEC;
+            static final int NF = 32;             // no fill 
+            private Paint p1, p2;
+            private int beginning, ending;
+            private float incr, index;
+            private TexturePaint texture;
+            private int type;
+            private int size;
+            private BufferedImage bimg;
+            private Rectangle rect;
+
+
+            public TpE(int type, Paint p1, Paint p2, int size,
+                                   int beg, int end) {
+                this.type = type;
+                this.p1 = p1;
+                this.p2 = p2;
+                this.beginning = beg;
+                this.ending = end;
+                setTextureSize(size);
+            }
+
+
+            public void setTextureSize(int size) {
+                this.size = size;
+                bimg = new BufferedImage(size,size,BufferedImage.TYPE_INT_RGB);
+                rect = new Rectangle(0,0,size,size);
+            }
+
+
+            public void reset(int w, int h) {
+                incr = (float) (size) / (float) (ending - beginning);
+                if ((type & HAF) != 0) {
+                   incr /= 2;
+                }
+                if ((type & DEC) != 0) {
+                    index = size;
+                    if ((type & HAF) != 0) {
+                       index /= 2;
+                    }
+                    incr = -incr;
+                } else {
+                    index = 0.0f;
+                }
+                index += incr;
+            }
+
+       
+            public void step(int w, int h) {
+                Graphics2D g2 = bimg.createGraphics();
+                g2.setPaint(p1);
+                g2.fillRect(0,0,size,size);
+                g2.setPaint(p2);
+                if ((type & OVAL) != 0) {
+                    g2.fill(new Ellipse2D.Float(0,0,index,index));
+                } else if ((type & RECT) != 0) {
+                    g2.fill(new Rectangle2D.Float(0,0,index,index));
+                }
+                texture = new TexturePaint(bimg, rect);
+                g2.dispose();
+                index += incr;
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                g2.setPaint(texture);
+                if ((type & NF) == 0) {
+                    g2.fillRect(0, 0, w, h);
+                }
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End TpE class
+
+
+
+        /**
+         * Close out effect.  Close out the buffered image with different 
+         * geometry shapes.
+         */
+        static class CoE implements Part {
+
+            static final int WID  = 1;            
+            static final int HEI  = 2;           
+            static final int OVAL = 4;            
+            static final int RECT = 8;           
+            static final int RAND = 16;           
+            static final int ARC  = 32;           
+            private int type;
+            private int beginning, ending;
+            private BufferedImage bimg;
+            private Shape shape;
+            private double zoom, extent;
+            private double zIncr, eIncr;
+            private boolean doRandom;
+
+
+            public CoE(int type, int beg, int end) {
+                this.type = type;
+                this.beginning = beg;
+                this.ending = end;
+                zIncr = -(2.0 / (ending - beginning));
+                eIncr = 360.0 / (ending - beginning);
+                doRandom = (type & RAND) != 0;
+            }
+
+
+            public void reset(int w, int h) {
+                if (doRandom) {
+                    int num = (int) (Math.random() * 5.0);
+                    switch (num) {
+                        case 0 : type = OVAL; break;
+                        case 1 : type = RECT; break;
+                        case 2 : type = RECT | WID; break;
+                        case 3 : type = RECT | HEI; break;
+                        case 4 : type = ARC; break;
+                        default : type = OVAL; 
+                    }
+                }
+                shape = null;
+                bimg = null;
+                extent = 360.0;
+                zoom = 2.0;
+            }
+
+
+            public void step(int w, int h) {
+                if (bimg == null) {
+                    int biw = Surface.bimg.getWidth();
+                    int bih = Surface.bimg.getHeight();
+                    bimg = new BufferedImage(biw, bih, BufferedImage.TYPE_INT_RGB);
+                    Graphics2D big = bimg.createGraphics();
+                    big.drawImage(Surface.bimg, 0, 0, null);
+                }
+                double z = Math.min(w, h) * zoom;
+                if ((type & OVAL) != 0) {
+                    shape = new Ellipse2D.Double(w/2-z/2,h/2-z/2,z,z);
+                } else if ((type & ARC) != 0) {
+                    shape = new Arc2D.Double(-100,-100,w+200,h+200,90,extent,Arc2D.PIE);
+                    extent -= eIncr;
+                } else if ((type & RECT) != 0) {
+                    if ((type & WID) != 0) {
+                        shape = new Rectangle2D.Double(w/2-z/2,0,z,h);
+                    } else if ((type & HEI) != 0) {
+                        shape = new Rectangle2D.Double(0,h/2-z/2,w,z);
+                    } else {
+                        shape = new Rectangle2D.Double(w/2-z/2,h/2-z/2,z,z);
+                    }
+                }
+                zoom += zIncr;
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                g2.clip(shape);
+                g2.drawImage(bimg, 0, 0, null);
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End CoE class
+
+
+
+        /**
+         * Dither Dissolve Effect. For each successive step in the animation, 
+         * a pseudo-random starting horizontal position is chosen using list, 
+         * and then the corresponding points created from xlist and ylist are
+         * blacked out for the current "chunk".  The x and y chunk starting
+         * positions are each incremented by the associated chunk size, and 
+         * this process is repeated for the number of "steps" in the 
+         * animation, causing an equal number of pseudo-randomly picked 
+         * "blocks" to be blacked out during each step of the animation.
+         */
+        static class DdE implements Part {
+
+            private int beginning, ending;
+            private BufferedImage bimg;
+            private Graphics2D big;
+            private List list, xlist, ylist;
+            private int xeNum, yeNum;    // element number
+            private int xcSize, ycSize;  // chunk size
+            private int inc;
+            private int blocksize;
+
+
+            public DdE(int beg, int end, int blocksize) {
+                this.beginning = beg;
+                this.ending = end;
+                this.blocksize = blocksize; 
+            }
+
+            private void createShuffledLists() {
+                int width = bimg.getWidth();
+                int height = bimg.getHeight();
+                Integer xarray[] = new Integer[width];
+                Integer yarray[] = new Integer[height];
+                Integer array[] = new Integer[ending - beginning + 1];
+                for (int i = 0; i < xarray.length; i++) {
+                    xarray[i] = new Integer(i);
+                }
+                for (int j = 0; j < yarray.length; j++) {
+                    yarray[j] = new Integer(j);
+                }
+                for (int k = 0; k < array.length; k++) {
+                    array[k] = new Integer(k);
+                } 
+                java.util.Collections.shuffle(xlist = Arrays.asList(xarray));
+                java.util.Collections.shuffle(ylist = Arrays.asList(yarray));
+                java.util.Collections.shuffle(list = Arrays.asList(array));
+            }
+
+            public void reset(int w, int h) {
+                bimg = null;
+            }
+
+            public void step(int w, int h) {
+                if (bimg == null) {
+                    int biw = Surface.bimg.getWidth();
+                    int bih = Surface.bimg.getHeight();
+                    bimg = new BufferedImage(biw, bih, BufferedImage.TYPE_INT_RGB);
+                    createShuffledLists();
+                    big = bimg.createGraphics();
+                    big.drawImage(Surface.bimg, 0, 0, null);
+                    xcSize = (xlist.size() / (ending - beginning)) + 1;
+                    ycSize = (ylist.size() / (ending - beginning)) + 1;
+                    xeNum = 0;
+                    inc = 0;
+                }
+                xeNum = xcSize * ((Integer)list.get(inc)).intValue();
+                yeNum = -ycSize;
+                inc++;
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                big.setColor(black); 
+
+                for (int k = 0; k <= (ending - beginning); k++) {
+                    if ((xeNum + xcSize) > xlist.size()) {
+                        xeNum = 0;
+                    } else {
+                        xeNum += xcSize;
+                    }
+                    yeNum += ycSize;
+
+                    for (int i = xeNum; i < xeNum+xcSize && i < xlist.size(); i++) {
+                        for (int j = yeNum; j < yeNum+ycSize && j < ylist.size(); j++) {   
+                            int xval = ((Integer)xlist.get(i)).intValue();
+                            int yval = ((Integer)ylist.get(j)).intValue();
+                            if (((xval % blocksize) == 0) &&
+                                ((yval % blocksize) == 0)) {
+                                big.fillRect(xval, yval, blocksize, blocksize);
+                            }
+                        }
+                    }
+                }
+           
+                g2.drawImage(bimg, 0, 0, null);
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End DdE class
+
+
+        /**
+         * Subimage effect.  Subimage the scene's buffered
+         * image then rotate and scale down the subimages.
+         */
+        static class SiE implements Part {
+
+            private int beginning, ending;
+            private BufferedImage bimg;
+            private double rIncr, sIncr;
+            private double scale, rotate;
+            private int siw, sih;
+            private Vector subs = new Vector(20);
+            private Vector pts = new Vector(20);
+
+
+            public SiE(int siw, int sih, int beg, int end) {
+                this.siw = siw;
+                this.sih = sih;
+                this.beginning = beg;
+                this.ending = end;
+                rIncr = 360.0 / (ending - beginning);
+                sIncr = 1.0 / (ending - beginning);
+            }
+
+
+            public void reset(int w, int h) {
+                scale = 1.0;  
+                rotate = 0.0;
+                bimg = null;
+                subs.clear();
+                pts.clear();
+            }
+
+
+            public void step(int w, int h) {
+                if (bimg == null) {
+                    int biw = Surface.bimg.getWidth();
+                    int bih = Surface.bimg.getHeight();
+                    bimg = new BufferedImage(biw, bih, BufferedImage.TYPE_INT_RGB);
+                    Graphics2D big = bimg.createGraphics();
+                    big.drawImage(Surface.bimg, 0, 0, null);
+                    for (int x = 0; x < w && scale > 0.0; x+=siw) {
+                        int ww = x+siw < w ? siw : w-x;
+                        for (int y = 0; y < h; y+=sih) {
+                            int hh = y+sih < h ? sih : h-y;
+                            subs.addElement(bimg.getSubimage(x,y,ww,hh));    
+                            pts.addElement(new Point(x, y));
+                        }
+                    }
+                }
+                
+                rotate += rIncr;
+                scale -= sIncr;
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                AffineTransform saveTx = g2.getTransform();
+                g2.setColor(blue);
+                for (int i = 0; i < subs.size() && scale > 0.0; i++) {
+                    BufferedImage bi = (BufferedImage) subs.get(i);
+                    Point p = (Point) pts.get(i);
+                    int ww = bi.getWidth();
+                    int hh = bi.getHeight();
+                    AffineTransform at = new AffineTransform();
+                    at.rotate(Math.toRadians(rotate), p.x+ww/2, p.y+hh/2); 
+                    at.translate(p.x, p.y);
+                    at.scale(scale, scale);
+
+                    Rectangle b1 = new Rectangle(0, 0, ww, hh);
+                    Shape shape = at.createTransformedShape(b1);
+                    Rectangle2D b2 = shape.getBounds2D();
+                    double xx = (p.x+ww/2) - (b2.getX()+b2.getWidth()/2);
+                    double yy = (p.y+hh/2) - (b2.getY()+b2.getHeight()/2);
+                    AffineTransform toCenterAT = new AffineTransform();
+                    toCenterAT.translate(xx, yy);
+                    toCenterAT.concatenate(at);
+
+                    g2.setTransform(toCenterAT);
+                    g2.drawImage(bi, 0, 0, null);
+                    g2.draw(b1);
+                }
+                g2.setTransform(saveTx);
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End SiE class
+
+
+
+
+        /**
+         * Line Effect.  Flattened ellipse with lines from the center 
+         * to the edge.  Expand or collapse the ellipse.  Fade in or out 
+         * the lines.
+         */
+        static class LnE implements Part {
+
+            static final int INC  = 1;
+            static final int DEC  = 2;
+            static final int R    = 4;              // rotate
+            static final int RI   = R | INC;
+            static final int RD   = R | DEC;
+            static final int ZOOM   = 8;            // zoom
+            static final int ZOOMI  = ZOOM | INC;
+            static final int ZOOMD  = ZOOM | DEC;    
+            static final int AC   = 32;             // AlphaComposite
+            static final int ACI   = 32 | INC;
+            static final int ACD   = 32 | DEC; 
+            private int beginning, ending;
+            private double rIncr, rotate;
+            private double zIncr, zoom;
+            private Vector pts = new Vector();
+            private float alpha, aIncr;
+            private int type;
+
+
+            public LnE(int type, int beg, int end) {
+                this.type = type;
+                this.beginning = beg;
+                this.ending = end;
+                rIncr = 360.0 / (ending - beginning);
+                aIncr = 0.9f / (ending - beginning);
+                zIncr = 2.0 / (ending - beginning);
+                if ((type & DEC) != 0) {
+                    rIncr = -rIncr;
+                    aIncr = -aIncr;
+                    zIncr = -zIncr;
+                }
+            }
+
+
+            public void generatePts(int w, int h, double sizeF) {
+                pts.clear();
+                double size = Math.min(w, h) * sizeF;
+                Ellipse2D ellipse = new Ellipse2D.Double(w/2-size/2,h/2-size/2,size,size);
+                PathIterator pi = ellipse.getPathIterator(null, 0.8);
+                while ( !pi.isDone() ) {
+                    double[] pt = new double[6];
+                    switch ( pi.currentSegment(pt) ) {
+                        case FlatteningPathIterator.SEG_MOVETO:
+                        case FlatteningPathIterator.SEG_LINETO:
+                            pts.addElement(new Point2D.Double(pt[0], pt[1]));
+                    }
+                    pi.next();
+                }
+            }
+
+
+            public void reset(int w, int h) {
+                if ((type & DEC) != 0) {
+                    rotate = 360;
+                    alpha = 1.0f;
+                    zoom = 2.0;
+                } else {
+                    rotate = alpha = 0;
+                    zoom = 0;
+                }
+                if ((type & ZOOM) == 0) {
+                    generatePts(w, h, 0.5);
+                }
+            }
+
+
+            public void step(int w, int h) {
+                if ((type & ZOOM) != 0) {
+                    generatePts(w, h, zoom += zIncr);
+                }
+                if ((type & RI) != 0 || (type & RI) != 0) {
+                   rotate += rIncr;
+                }
+                if ((type & ACI) != 0 || (type & ACD) != 0) {
+                   alpha += aIncr;
+                }
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                Composite saveAC = null;
+                if ((type & AC) != 0 && alpha >= 0 && alpha <= 1) {
+                    saveAC = g2.getComposite();
+                    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
+                }
+                AffineTransform saveTx = null;
+                if ((type & R) != 0) {
+                    saveTx = g2.getTransform();
+                    AffineTransform at = new AffineTransform();
+                    at.rotate(Math.toRadians(rotate), w/2, h/2); 
+                    g2.setTransform(at);
+                }
+                Point2D p1 = new Point2D.Double(w/2, h/2);
+                g2.setColor(Color.yellow);
+                for (int i = 0; i < pts.size()-1; i++) {
+                    g2.draw(new Line2D.Float(p1, (Point2D) pts.get(i)));
+                }
+                if (saveTx != null) {
+                   g2.setTransform(saveTx);
+                }
+                if (saveAC != null) {
+                   g2.setComposite(saveAC);
+                }
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End LnE class
+
+
+
+        /**
+         * Template for Features & Contributors consisting of translating
+         * blue and red rectangles and an image going from transparent to
+         * opaque.
+         */
+        static class Temp implements Part {
+            static final int NOANIM = 1;
+            static final int RECT   = 2;
+            static final int RNA    = RECT | NOANIM;
+            static final int IMG    = 4;
+            static final int INA    = IMG | NOANIM;
+            private int beginning, ending;
+            private float alpha, aIncr;
+            private int type;
+            private Rectangle rect1, rect2;
+            private int x, y, xIncr, yIncr;
+            private Image img;
+
+
+            public Temp(int type, Image img, int beg, int end) {
+                this.type = type;
+                this.img = img;
+                this.beginning = beg;
+                this.ending = end;
+                aIncr = 0.9f / (ending - beginning);
+                if ((type & NOANIM) != 0) {
+                    alpha = 1.0f;
+                } 
+            }
+
+
+
+            public void reset(int w, int h) {
+                rect1 = new Rectangle(8, 20, w-20, 30);
+                rect2 = new Rectangle(20, 8, 30, h-20);
+                if ((type & NOANIM) == 0) {
+                    alpha = 0.0f;
+                    xIncr = w / (ending - beginning);
+                    yIncr = h / (ending - beginning);
+                    x = w+(int)(xIncr*1.4);
+                    y = h+(int)(yIncr*1.4);
+                }
+            }
+
+
+            public void step(int w, int h) {
+                if ((type & NOANIM) != 0) {
+                   return;
+                }
+                if ((type & RECT) != 0) {
+                    rect1.setLocation(x-=xIncr, 20);
+                    rect2.setLocation(20, y-=yIncr);
+                }
+                if ((type & IMG) != 0) {
+                    alpha += aIncr;
+                }
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                if ((type & RECT) != 0) {
+                    g2.setColor(blue);
+                    g2.fill(rect1);
+                    g2.setColor(red);
+                    g2.fill(rect2);
+                }
+                if ((type & IMG) != 0) {
+                    Composite saveAC = g2.getComposite();
+                    if (alpha >= 0 && alpha <= 1) {
+                        g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
+                    }
+                    g2.drawImage(img, 30, 30, null);
+                    g2.setComposite(saveAC);
+                }
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End Temp class
+
+
+
+        /**
+         * Features of Java2D.  Single character advancement effect.
+         */
+        static class Features implements Part {
+
+            static final int GRAPHICS = 0;
+            static final int TEXT = 1;
+            static final int IMAGES = 2;
+            static final int COLOR = 3;
+            static Font font1 = new Font("serif", Font.BOLD, 38);
+            static Font font2 = new Font("serif", Font.PLAIN, 24);
+            static FontMetrics fm1 = Surface.getMetrics(font1);
+            static FontMetrics fm2 = Surface.getMetrics(font2);
+            static String table[][] = 
+                {{ "Graphics", "Antialiased rendering", "Bezier paths", 
+                    "Transforms", "Compositing", "Stroking parameters" },
+                 { "Text", "Extended font support", 
+                   "Advanced text layout",  "Dynamic font loading",
+                   "AttributeSets for font customization" },
+                 { "Images", "Flexible image layouts",
+                    "Extended imaging operations", 
+                    "   Convolutions, Lookup Tables",
+                    "RenderableImage interface"},
+                 { "Color", "ICC profile support", "Color conversion", 
+                   "Arbitrary color spaces"} };
+            private String list[];
+            private int beginning, ending;
+            private int strH;
+            private int endIndex, listIndex;
+            private Vector v = new Vector();
+           
+
+            public Features(int type, int beg, int end) {
+                list = table[type];
+                this.beginning = beg;
+                this.ending = end;
+            }
+
+
+            public void reset(int w, int h) {
+                strH = (int) (fm2.getAscent()+fm2.getDescent());
+                endIndex = 1;
+                listIndex = 0;
+                v.clear();
+                v.addElement(list[listIndex].substring(0,endIndex));
+            }
+
+
+            public void step(int w, int h) {
+                if (listIndex < list.length) {
+                    if (++endIndex > list[listIndex].length()) {
+                        if (++listIndex < list.length) {
+                            endIndex = 1;
+                            v.addElement(list[listIndex].substring(0,endIndex));
+                        }
+                    } else {
+                        v.set(listIndex, list[listIndex].substring(0,endIndex));
+                    }
+                }
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                g2.setColor(white);
+                g2.setFont(font1);
+                g2.drawString((String) v.get(0), 90, 85);
+                g2.setFont(font2);
+                for (int i = 1, y = 90; i < v.size(); i++) {
+                    g2.drawString((String) v.get(i), 120, y += strH);
+                }
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End Features class
+
+
+
+        /**
+         * Scrolling text of Java2D contributors.
+         */
+        static class Contributors implements Part {
+
+            static String members[] = 
+            { 
+                "Brian Lichtenwalter", "Jeannette Hung", 
+                "Thanh Nguyen", "Jim Graham", "Jerry Evans", 
+                "John Raley", "Michael Peirce", "Robert Kim", 
+                "Jennifer Ball", "Deborah Adair", "Paul Charlton", 
+                "Dmitry Feld", "Gregory Stone", "Richard Blanchard", 
+                "Link Perry", "Phil Race", "Vincent Hardy", 
+                "Parry Kejriwal", "Doug Felt", "Rekha Rangarajan", 
+                "Paula Patel", "Michael Bundschuh", "Joe Warzecha", 
+                "Joey Beheler", "Aastha Bhardwaj", "Daniel Rice",
+                "Chris Campbell", "Shinsuke Fukuda", "Dmitri Trembovetski",
+                "Chet Haase", "Jennifer Godinez", "Nicholas Talian",
+                "Raul Vera", "Ankit Patel", "Ilya Bagrak"
+            };
+            static Font font = new Font("serif", Font.PLAIN, 26);
+            static FontMetrics fm = Surface.getMetrics(font);
+            private int beginning, ending;
+            private int nStrs, strH, index, yh, height;
+            private Vector v = new Vector();
+            private Vector cast = new Vector(members.length+3);
+            private int counter, cntMod;
+            private GradientPaint gp;
+
+
+            public Contributors(int beg, int end) {
+                this.beginning = beg;
+                this.ending = end;
+                java.util.Arrays.sort(members);
+                cast.addElement("CONTRIBUTORS");
+                cast.addElement(" ");
+                for (int i = 0; i < members.length; i++) {
+                    cast.addElement(members[i]);
+                }
+                cast.addElement(" "); cast.addElement(" ");
+                cntMod = (ending - beginning) / cast.size() - 1;
+            }
+
+
+            public void reset(int w, int h) {
+                v.clear();
+                strH = (int) (fm.getAscent()+fm.getDescent());
+                nStrs = (h-40)/strH + 1;
+                height = strH * (nStrs-1) + 48;
+                index = 0;
+                gp = new GradientPaint(0,h/2,Color.white,0,h+20,Color.black);
+                counter = 0;
+            }
+
+
+            public void step(int w, int h) {
+                if (counter++%cntMod == 0) {
+                    if (index < cast.size()) {
+                        v.addElement(cast.get(index));
+                    }
+                    if ((v.size() == nStrs || index >= cast.size()) && v.size() != 0) {
+                        v.removeElementAt(0);
+                    }
+                    ++index;
+                }
+            }
+
+
+            public void render(int w, int h, Graphics2D g2) {
+                g2.setPaint(gp);
+                g2.setFont(font);
+                double remainder = counter%cntMod;
+                double incr = 1.0-remainder/cntMod;
+                incr = incr == 1.0 ? 0 : incr;
+                int y = (int) (incr * strH);
+
+                if (index >= cast.size()) {
+                    y = yh + y; 
+                } else {
+                    y = yh = height - v.size() * strH + y;
+                }
+                for (int i = 0; i < v.size(); i++) {
+                    String s = (String) v.get(i);
+                    g2.drawString(s, w/2-fm.stringWidth(s)/2, y += strH);
+                }
+            }
+
+            public int getBegin() {
+                return beginning;
+            }
+
+            public int getEnd() {
+                return ending;
+            }
+        } // End Contributors class
+
+    } // End Surface class
+} // End Intro class