GroupDrawing(String title) throws Exception {
super(title);
QTCanvas myQTCanvas = new QTCanvas(QTCanvas.kAspectResize, 0, 0);
add("Center", myQTCanvas);
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
QTSession.close();
dispose();
}
public void windowClosed(WindowEvent e) {
System.exit(0);
}
});
// setupGroup
int kWidth = 300, kHeight = 300;
DirectGroup drawer = new DirectGroup(new QDDimension(kWidth, kHeight), QDColor.gray);
QTPlayer qtPlayer = makePlayer(new QTFile(QTFactory.findAbsolutePath("jumps.mov")));
drawer.addMember(qtPlayer, 1, 0.1F, 0.2F);
Compositor shipAnimation =
new Compositor(new QDGraphics(new QDRect(200, 200)), QDColor.lightGray, 20, 1);
addSprites(shipAnimation);
shipAnimation.setLocation(kWidth - 160, kHeight - 160);
drawer.addMember(shipAnimation, 2);
QTFile imageFile = new QTFile(QTFactory.findAbsolutePath("pics/house.jpg"));
GraphicsImporterDrawer gid1 = new GraphicsImporterDrawer(imageFile);
gid1.setDisplayBounds(new QDRect(kWidth, kHeight));
// we use an ImagePresenter for this member as the dragging is much quicker
ImagePresenter ip = ImagePresenter.fromGraphicsImporterDrawer(gid1);
drawer.addMember(ip, 3);
/*Dragger dragger = new Dragger (MouseResponder.kNoModifiersMask);
dragger.setConstrained(Dragger.kConstrainNone);
GroupController controller1 = new GroupController (dragger, false);
controller1.addMember (qtPlayer);
controller1.addMember (shipAnimation);
//drawer.addController (controller1);
*/
QTMouseTargetController qtmc = new QTMouseTargetController(false);
qtmc.addMember(qtPlayer);
qtmc.addMember(shipAnimation);
drawer.addController(qtmc);
TransformMatrix transMatrix = new TranslateMatrix();
transMatrix.setConstraint(TransformMatrix.kConstraintSpecifiedAll);
qtmc.addQTMouseListener(
new DragAction(transMatrix) {
// only activates when NO modifiers are pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == 0) return true;
return false;
}
public void mouseDragged(QTMouseEvent event) {
super.mouseDragged(event);
}
});
/*Dragger dragger2 = new Dragger (MouseResponder.kNoModifiersMask);
GroupController controller2 = new GroupController (dragger2, false);
controller2.addMember (ip);
drawer.addController (controller2);*/
QTMouseTargetController qtmc2 = new QTMouseTargetController(false);
qtmc2.addMember(ip);
drawer.addController(qtmc2);
qtmc2.addQTMouseListener(
new DragAction(new TranslateMatrix()) {
// only activates when NO modifiers are pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == 0) return true;
return false;
}
public void mouseDragged(QTMouseEvent event) {
super.mouseDragged(event);
}
});
/* LayerChanger mouseTargetCntrl = new LayerChanger (InputEvent.ALT_MASK);
GroupController controller3 = new GroupController (mouseTargetCntrl, true);
drawer.addController (controller3);*/
mouseTargetCntrl = new QTMouseTargetController(true);
drawer.addController(mouseTargetCntrl);
mouseTargetCntrl.addQTMouseListener(
new DragAction(new TranslateMatrix()) {
// only activates when kJavaAltMask modifiers are pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == QTConstants.kJavaAltMask) return true;
return false;
}
public void mouseClicked(QTMouseEvent event) {
super.mouseClicked(event);
Object target = event.getTarget();
Object source = event.getSource();
GroupDrawable groupdrawer = (GroupDrawable) mouseTargetCntrl.getSpace();
int layer = groupdrawer.getBackLayer();
if (source instanceof DirectGroup
&& target instanceof QTDrawable
&& // make sure source and target are correct types
((DirectGroup) source).isAppropriate(target)) {
try {
((DirectGroup) source).setMemberLayer((QTDrawable) target, layer + 1);
} catch (QTException e) {
QTRuntimeException.handleOrThrow(new QTRuntimeException(e), this, "mousePressed");
}
}
}
});
myQTCanvas.setClient(drawer, true);
shipAnimation.getTimer().setRate(1);
drawer.getTimer().setRate(1);
}
private static ImagePresenter makeImagePresenter(QTFile file, QDRect size) throws Exception {
GraphicsImporterDrawer gid = new GraphicsImporterDrawer(file);
gid.setDisplayBounds(size);
return ImagePresenter.fromGraphicsImporterDrawer(gid);
}