@Override
protected GLJPanel createDrawable() {
GLCapabilities caps = new GLCapabilities(null);
//
GLJPanel panel = new GLJPanel(caps);
panel.addGLEventListener(this);
panel.addKeyListener(this);
return panel;
}
protected GLJPanel newGLJPanel(
final JFrame frame,
final GLCapabilities caps,
final FPSAnimator animator,
final SnapshotGLEventListener snap)
throws AWTException, InterruptedException, InvocationTargetException {
final GLJPanel glJPanel = new GLJPanel(caps);
Assert.assertNotNull(glJPanel);
glJPanel.setSkipGLOrientationVerticalFlip(skipGLOrientationVerticalFlip);
glJPanel.setMinimumSize(wsize);
glJPanel.setPreferredSize(wsize);
glJPanel.setSize(wsize);
glJPanel.setSurfaceScale(reqSurfacePixelScale);
{
final GLEventListener demo = createDemo(caps);
if (null != demo) {
glJPanel.addGLEventListener(demo);
}
}
if (null != snap) {
glJPanel.addGLEventListener(snap);
}
glJPanel.addGLEventListener(
new GLEventListener() {
@Override
public void init(final GLAutoDrawable drawable) {}
@Override
public void dispose(final GLAutoDrawable drawable) {}
@Override
public void display(final GLAutoDrawable drawable) {}
@Override
public void reshape(
final GLAutoDrawable drawable,
final int x,
final int y,
final int width,
final int height) {
setTitle(frame, glJPanel, caps);
}
});
setTitle(frame, glJPanel, caps);
frame.addComponentListener(
new ComponentListener() {
@Override
public void componentResized(final ComponentEvent e) {
setTitle(frame, glJPanel, caps);
}
@Override
public void componentMoved(final ComponentEvent e) {
setTitle(frame, glJPanel, caps);
}
@Override
public void componentShown(final ComponentEvent e) {}
@Override
public void componentHidden(final ComponentEvent e) {}
});
if (SwingUtilities.isEventDispatchThread()) {
frame.getContentPane().add(glJPanel, BorderLayout.CENTER);
frame.getContentPane().validate();
frame.pack();
frame.setVisible(true);
} else {
SwingUtilities.invokeAndWait(
new Runnable() {
public void run() {
frame.getContentPane().add(glJPanel, BorderLayout.CENTER);
frame.getContentPane().validate();
frame.pack();
frame.setVisible(true);
}
});
Assert.assertEquals(true, AWTRobotUtil.waitForVisible(frame, true));
Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glJPanel, true));
final float[] minSurfacePixelScale = glJPanel.getMinimumSurfaceScale(new float[2]);
final float[] maxSurfacePixelScale = glJPanel.getMaximumSurfaceScale(new float[2]);
final float[] valReqSurfacePixelScale = glJPanel.getRequestedSurfaceScale(new float[2]);
final float[] hasSurfacePixelScale = glJPanel.getCurrentSurfaceScale(new float[2]);
System.err.println(
"HiDPI PixelScale: min "
+ minSurfacePixelScale[0]
+ "x"
+ minSurfacePixelScale[1]
+ ", max "
+ maxSurfacePixelScale[0]
+ "x"
+ maxSurfacePixelScale[1]
+ ", req "
+ reqSurfacePixelScale[0]
+ "x"
+ reqSurfacePixelScale[1]
+ " -> val "
+ valReqSurfacePixelScale[0]
+ "x"
+ valReqSurfacePixelScale[1]
+ " -> has "
+ hasSurfacePixelScale[0]
+ "x"
+ hasSurfacePixelScale[1]);
setTitle(frame, glJPanel, caps);
}
if (null != animator) {
animator.add(glJPanel);
animator.setUpdateFPSFrames(60, System.err);
}
return glJPanel;
}