public void drawScaledImage(BufferedImage im, int x, int y, int w, int h) {
float scaleX = w * 1.0f / im.getWidth();
float scaleY = h * 1.0f / im.getHeight();
AffineTransform tx = new AffineTransform();
tx.scale(scaleX, scaleY);
BufferedImageOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_BILINEAR);
drawImage(im, op, x, y);
}
private AffineTransform makeTransform(Object o) {
AffineTransform r = (AffineTransform) ((AffineTransform) o).clone();
// System.out.println("r:"+r);
if (origTransform != null) {
AffineTransform r2 = (AffineTransform) origTransform.clone();
// System.out.println("r2:"+r2);
r2.concatenate(r);
r = r2;
}
return r;
}
// ---------------------------------------------------------
private synchronized AffineTransform bufferTransform() {
AffineTransform r = new AffineTransform();
for (int i = 0; i < a1.size(); i++) {
int s1 = a1.get(i);
Object s2 = a2.get(i);
Object s3[] = null;
if (s2 instanceof Object[]) s3 = (Object[]) s2;
if (s1 == setTransform) {
r = makeTransform(s2);
}
if (s1 == shear) r.shear((Double) s3[0], (Double) s3[1]);
if (s1 == rotate1) r.rotate((Double) s2);
if (s1 == rotate2) r.rotate((Double) s3[0], (Double) s3[1], (Double) s3[2]);
if (s1 == scale1) r.scale((Double) s3[0], (Double) s3[1]);
if (s1 == translate1) r.translate((Double) s3[0], (Double) s3[1]);
if (s1 == translate2) r.translate((Integer) s3[0], (Integer) s3[1]);
}
return r;
}
public void drawScaledImage(BufferedImage im, int x, int y, float scale) {
AffineTransform tx = new AffineTransform();
tx.scale(scale, scale);
BufferedImageOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_BILINEAR);
drawImage(im, op, x, y);
}