This slide describes how to create animation effect in java with timing framework

1. Animation in Java [email_address]

3. Simplest Example

4. Using Timer

7. Code & Demo of Example 1 timer = new Timer(10, new ActionListener() { public void actionPerformed(ActionEvent e) { if(xPos < xEndPos) { xPos += xDiff; JComponent obj = labelPanel.getObject(); obj.setLocation( xPos, obj.getY() ); } else { timer.stop(); xPos = 0; } } }); timer.start();

11. Cycle

12. Envelope

15. Example 2 // duration : 1s , resolution : 10 ms Cycle horizontalCycle = new Cycle( 1000, 10 ); // repeat 5 times , beginning delay : 0 ms Envelope simpleEnv = new Envelope( 5, 0, Envelope.RepeatBehavior.FORWARD, Envelope.EndBehavior.HOLD ); TimingTarget tt = new TimingTarget() { public void begin() {} public void end() {} public void timingEvent(long cycleElapsedTime, long totalElapsedTime, float fraction) { int x = (int)(fraction * 400); JComponent obj = labelPanel.getObject(); obj.setLocation( x, obj.getY() ); } }; TimingController controller = new TimingController( horizontalCycle, simpleEnv ); controller.addTarget( tt ); controller.start();

17. Hardcore Animation Non-linear Interpolation Acceleration Deceleration Property Range Object Modifier Trigger Multi-Step Animation

21. Example 3 & Demo Cycle horizontalCycle = new Cycle( 1000, 10 ); Envelope simpleEnv = new Envelope( 1, 0, RepeatBehavior.REVERSE, EndBehavior.HOLD ); Rectangle from = new Rectangle( 0, 0, 0, 0 ); Rectangle to = new Rectangle( 100, 100, 200, 200 ); PropertyRange boundsRange = PropertyRange.createPropertyRangeRectangle(&quot;bounds&quot;, from, to); TimingTarget tt = new ObjectModifier( labelPanel.getObject(), boundsRange ); TimingController controller = new TimingController( horizontalCycle, simpleEnv ); controller.addTarget( tt ); controller.start();

23. Trigger Example from JavaOne2006 TS-1297 Slide