JOGL v2.6.0-rc-20250712
JOGL, High-Performance Graphics Binding for Java™ (public API).
Bug816AppletOSXCALayerPos03b.java
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28package com.jogamp.opengl.test.junit.jogl.demos.es2.awt;
29
30import com.jogamp.opengl.GLAnimatorControl;
31import com.jogamp.opengl.GLCapabilities;
32import com.jogamp.opengl.GLProfile;
33import com.jogamp.opengl.awt.GLCanvas;
34import javax.swing.JApplet;
35import javax.swing.JRootPane;
36import javax.swing.JScrollPane;
37import javax.swing.JSplitPane;
38
39import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
40import com.jogamp.opengl.util.Animator;
41
42/**
43 * Bug 816: OSX CALayer Positioning Bug - Swing JApplet w/ 2 JRootPanes and 2 JSplitPanes
44 * <p>
45 * Diff. OSX CALayer positioning w/ java6, [7uxx..7u40[, and >= 7u40
46 * </p>
47 * <p>
48 * See also {@link com.jogamp.opengl.test.junit.jogl.awt.TestBug816OSXCALayerPos02AWT}
49 * </p>
50 * Bug persists in browser (Firefox, Safari) and not in appletviewer!
51 */
52@SuppressWarnings("serial")
53public class Bug816AppletOSXCALayerPos03b extends JApplet {
54 GLAnimatorControl animator;
55 boolean added = false;
56
57 @Override
58 public void init() {
59 System.err.println("GearsApplet: init() - begin [visible "+isVisible()+", displayable "+isDisplayable()+"] - "+currentThreadName());
60 final GLProfile glp = GLProfile.getDefault();
61 final GLCapabilities caps = new GLCapabilities(glp);
62 final GLCanvas glCanvas1 = new GLCanvas(caps);
63 glCanvas1.addGLEventListener(new GearsES2(1));
64
65 animator = new Animator();
66 animator.add(glCanvas1);
67 setSize(640, 480);
68
69 // Build a GUI where the canvas 3D is located at top right of the frame
70 // and can be resized with split panes dividers
71 final JSplitPane verticalSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT,
72 true, new JScrollPane(), glCanvas1);
73 verticalSplitPane.setResizeWeight(0.5);
74 final JSplitPane horizontalSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
75 true, new JScrollPane(), verticalSplitPane);
76 horizontalSplitPane.setResizeWeight(0.5);
77 final JRootPane intermediateRootPane = new JRootPane();
78 intermediateRootPane.setContentPane(horizontalSplitPane);
79 intermediateRootPane.setSize(640, 480);
80 this.add(intermediateRootPane);
81 System.err.println("GearsApplet: init() - end [visible "+isVisible()+", displayable "+isDisplayable()+"] - "+currentThreadName());
82 }
83
84 String currentThreadName() {
85 return Thread.currentThread().getName();
86 }
87
88 @Override
89 public void start() {
90 System.err.println("GearsApplet: start() - begin [visible "+isVisible()+", displayable "+isDisplayable()+"] - "+currentThreadName());
91 animator.start();
92 animator.setUpdateFPSFrames(60, System.err);
93 System.err.println("GearsApplet: start() - end [visible "+isVisible()+", displayable "+isDisplayable()+"] - "+currentThreadName());
94 }
95
96 @Override
97 public void stop() {
98 System.err.println("GearsApplet: stop() - [visible "+isVisible()+", displayable "+isDisplayable()+"] - "+currentThreadName());
99 animator.stop();
100 }
101}
Specifies a set of OpenGL capabilities.
Specifies the the OpenGL profile.
Definition: GLProfile.java:77
static GLProfile getDefault(final AbstractGraphicsDevice device)
Returns a default GLProfile object, reflecting the best for the running platform.
Definition: GLProfile.java:739
A heavyweight AWT component which provides OpenGL rendering support.
Definition: GLCanvas.java:170
void addGLEventListener(final GLEventListener listener)
Adds the given listener to the end of this drawable queue.
Definition: GLCanvas.java:1065
Bug 816: OSX CALayer Positioning Bug - Swing JApplet w/ 2 JRootPanes and 2 JSplitPanes.
void setUpdateFPSFrames(int frames, PrintStream out)
An animator control interface, which implementation may drive a com.jogamp.opengl....
boolean start()
Starts this animator, if not running.
boolean stop()
Stops this animator.
void add(GLAutoDrawable drawable)
Adds a drawable to this animator's list of rendering drawables.