@Override
public BufferedImage composeImageForSector(
Sector sector,
int canvasWidth,
int canvasHeight,
double aspectRatio,
int levelNumber,
String mimeType,
boolean abortOnError,
BufferedImage image,
int timeout)
throws Exception {
if (sector == null) {
String message = Logging.getMessage("nullValue.SectorIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
ComposeImageTile tile =
new ComposeImageTile(
sector, mimeType, this.getLevels().getLastLevel(), canvasWidth, canvasHeight);
try {
if (image == null)
image = new BufferedImage(canvasWidth, canvasHeight, BufferedImage.TYPE_INT_RGB);
downloadImage(tile, mimeType, timeout);
Thread.sleep(1); // generates InterruptedException if thread has been interupted
BufferedImage tileImage = ImageIO.read(tile.getFile());
Thread.sleep(1); // generates InterruptedException if thread has been interupted
ImageUtil.mergeImage(sector, tile.getSector(), aspectRatio, tileImage, image);
Thread.sleep(1); // generates InterruptedException if thread has been interupted
this.firePropertyChange(AVKey.PROGRESS, 0d, 1d);
} catch (InterruptedIOException e) {
throw e;
} catch (Exception e) {
if (abortOnError) throw e;
String message = Logging.getMessage("generic.ExceptionWhileRequestingImage", tile.getPath());
Logging.logger().log(java.util.logging.Level.WARNING, message, e);
}
return image;
}
private static void addSprites(Compositor sh) throws IOException, QTException {
File matchFile =
QTFactory.findAbsolutePath("images/Ship01.pct"); // this file must exist in the directory!!!
ImageDataSequence isp = ImageUtil.createSequence(matchFile);
ImageDataSequence seq = ImageUtil.makeTransparent(isp, QDColor.blue);
// Build Sprites
Matrix matrix1 = new Matrix();
matrix1.setTx(20);
matrix1.setTy(20);
matrix1.setSx(0.8F);
matrix1.setSy(0.8F);
TwoDSprite s1 = new TwoDSprite(seq, 4, matrix1, true, 1);
sh.addMember(s1);
Matrix matrix2 = new Matrix();
matrix2.setTx(4);
matrix2.setTy(4);
TwoDSprite s2 = new TwoDSprite(seq, 1, matrix2, true, 10);
sh.addMember(s2);
// This needs to be a 32bit QDGraphics so the blend mode will
// be applied correctly to this sprite
File shipFile = QTFactory.findAbsolutePath("images/Ship10.pct");
GraphicsImporterDrawer ip = new GraphicsImporterDrawer(new QTFile(shipFile));
QDRect r = new QDRect(ip.getDescription().getWidth(), ip.getDescription().getHeight());
ImageSpec si =
ImageUtil.makeTransparent(
ip, QDColor.blue, new QDGraphics(QDGraphics.kDefaultPixelFormat, r));
Matrix matrix3 = new Matrix();
matrix3.setTx(50);
matrix3.setTy(50);
TwoDSprite s3 =
new TwoDSprite(si, matrix3, true, 8, new GraphicsMode(QDConstants.blend, QDColor.green));
sh.addMember(s3);
// Add Dragger (DEPRECATED CODE)
/* Dragger dragger = new Dragger (InputEvent.SHIFT_MASK);
SWController controller = new SWController (dragger, true);
sh.addController (controller);*/
QTMouseTargetController shipController = new QTMouseTargetController(true);
shipController.addQTMouseListener(
new DragAction(new TranslateMatrix()) {
// only activates when the shift modifier is pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == QTConstants.kJavaShiftMask) return true;
return false;
}
});
sh.addController(shipController);
// Add Controllers
// Build ActionList
SimpleActionList al = new SimpleActionList();
ImageSequencer is = new ImageSequencer(seq);
is.setLooping(ImageSequencer.kLoopForwards);
al.addMember(new NextImageAction(10, 1, is, s1));
al.addMember(new BounceAction(5, 1, sh, s1, 3, 2));
ImageSequencer is2 = new ImageSequencer(seq);
is2.setLooping(ImageSequencer.kLoopForwards);
al.addMember(new NextImageAction(20, 1, is2, s2));
al.addMember(new BounceAction(20, 1, sh, s2, 4, 3));
sh.addController(al);
}