private GLCanvas createGLCanvas(final GLCapabilitiesImmutable caps, final Dimension size) {
final GLCanvas canvas = new GLCanvas(caps);
canvas.setSize(size);
canvas.setPreferredSize(size);
canvas.setMinimumSize(size);
return canvas;
}
@Override
public GLAutoDrawable createGLAutoDrawable(
final QuitAdapter quitAdapter,
final GLCapabilitiesImmutable caps,
final int width,
final int height)
throws InterruptedException, InvocationTargetException {
final GLAutoDrawable glad;
if (caps.isOnscreen()) {
final Frame frame = new Frame("Gears AWT Test");
Assert.assertNotNull(frame);
final GLCanvas glCanvas = new GLCanvas(caps);
Assert.assertNotNull(glCanvas);
final Dimension glc_sz = new Dimension(width, height);
glCanvas.setMinimumSize(glc_sz);
glCanvas.setPreferredSize(glc_sz);
glCanvas.setSize(glc_sz);
glad = glCanvas;
new AWTWindowAdapter(new TraceWindowAdapter(quitAdapter), glCanvas).addTo(frame);
frame.setLayout(new BorderLayout());
frame.add(glCanvas, BorderLayout.CENTER);
javax.swing.SwingUtilities.invokeAndWait(
new Runnable() {
public void run() {
frame.pack();
frame.setVisible(true);
}
});
} else {
final GLDrawableFactory factory = GLDrawableFactory.getFactory(caps.getGLProfile());
glad = factory.createOffscreenAutoDrawable(null, caps, null, width, height);
Assert.assertNotNull(glad);
}
return glad;
}
public AnimationPanel(GLEventListener renderer, AnimationTrigger trigger, Dimension dim) {
super(new MigLayout("insets 0, nogrid, center, fill", "center", "center"));
GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL2));
_canvas = new GLCanvas(caps);
_canvas.setName("glCanvas");
_canvas.setMinimumSize(new Dimension(5, 5));
setRenderer(renderer);
if (trigger != null) {
_defaultTrigger = null;
_altTrigger = trigger;
_altTrigger.setCanvas(_canvas);
} else {
_altTrigger = null;
_defaultTrigger = new Animator(_canvas);
_defaultTrigger.setPrintExceptions(true);
}
add(_canvas);
setSize(dim);
}