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JOGL v2.6.0-rc-20250712
JOGL, High-Performance Graphics Binding for Java (public API).
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Shows how to deploy an applet using JOGL. More...
Public Member Functions | |
| JOGLNewtAppletBase (final String glEventListenerClazzName, final int glSwapInterval, final boolean noDefaultKeyListener, final boolean glClosable, final boolean glDebug, final boolean glTrace) | |
| GLEventListener | getGLEventListener () |
| GLWindow | getGLWindow () |
| Animator | getGLAnimator () |
| boolean | isValid () |
| void | init (final GLWindow glWindow) |
| void | init (final ThreadGroup tg, final GLWindow glWindow) |
| void | start () |
| void | stop () |
| void | destroy () |
| void | init (final GLAutoDrawable drawable) |
| Called by the drawable immediately after the OpenGL context is initialized. More... | |
| void | reshape (final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) |
| Called by the drawable during the first repaint after the component has been resized. More... | |
| void | display (final GLAutoDrawable drawable) |
| Called by the drawable to initiate OpenGL rendering by the client. More... | |
| void | dispose (final GLAutoDrawable drawable) |
| Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs. More... | |
| void | keyPressed (final KeyEvent e) |
A key has been pressed, excluding auto-repeat modifier keys. More... | |
| void | keyReleased (final KeyEvent e) |
A key has been released, excluding auto-repeat modifier keys. More... | |
| void | keyPressed (KeyEvent e) |
A key has been pressed, excluding auto-repeat modifier keys. More... | |
| void | keyReleased (KeyEvent e) |
A key has been released, excluding auto-repeat modifier keys. More... | |
| void | init (GLAutoDrawable drawable) |
| Called by the drawable immediately after the OpenGL context is initialized. More... | |
| void | dispose (GLAutoDrawable drawable) |
| Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs. More... | |
| void | display (GLAutoDrawable drawable) |
| Called by the drawable to initiate OpenGL rendering by the client. More... | |
| void | reshape (GLAutoDrawable drawable, int x, int y, int width, int height) |
| Called by the drawable during the first repaint after the component has been resized. More... | |
Static Public Member Functions | |
| static boolean | str2Bool (final String str, final boolean def) |
| static int | str2Int (final String str, final int def) |
| static GLEventListener | createInstance (final String clazzName) |
| static boolean | setField (final Object instance, final String fieldName, final Object value) |
Static Public Attributes | |
| static final boolean | DEBUG = Debug.debug("Applet") |
Shows how to deploy an applet using JOGL.
This demo must be referenced from a web page via an <applet> tag.
The demo code uses NEWTDemoListener functionality.
Definition at line 66 of file JOGLNewtAppletBase.java.
| com.jogamp.newt.util.applet.JOGLNewtAppletBase.JOGLNewtAppletBase | ( | final String | glEventListenerClazzName, |
| final int | glSwapInterval, | ||
| final boolean | noDefaultKeyListener, | ||
| final boolean | glClosable, | ||
| final boolean | glDebug, | ||
| final boolean | glTrace | ||
| ) |
Definition at line 82 of file JOGLNewtAppletBase.java.
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| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.destroy | ( | ) |
Definition at line 256 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.display | ( | final GLAutoDrawable | drawable | ) |
Called by the drawable to initiate OpenGL rendering by the client.
After all GLEventListeners have been notified of a display event, the drawable will swap its buffers if setAutoSwapBufferMode is enabled.
Implements com.jogamp.opengl.GLEventListener.
Definition at line 295 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.dispose | ( | final GLAutoDrawable | drawable | ) |
Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs.
Called by the drawable before the OpenGL context is destroyed by an external event, like a reconfiguration of the GLAutoDrawable closing an attached window, but also manually by calling destroy.
Note that this event does not imply the end of life of the application. It could be produced with a followup call to init(GLAutoDrawable) in case the GLContext has been recreated, e.g. due to a pixel configuration change in a multihead environment.
Implements com.jogamp.opengl.GLEventListener.
Definition at line 298 of file JOGLNewtAppletBase.java.
| Animator com.jogamp.newt.util.applet.JOGLNewtAppletBase.getGLAnimator | ( | ) |
Definition at line 99 of file JOGLNewtAppletBase.java.
| GLEventListener com.jogamp.newt.util.applet.JOGLNewtAppletBase.getGLEventListener | ( | ) |
| GLWindow com.jogamp.newt.util.applet.JOGLNewtAppletBase.getGLWindow | ( | ) |
Definition at line 98 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.init | ( | final GLAutoDrawable | drawable | ) |
Called by the drawable immediately after the OpenGL context is initialized.
Can be used to perform one-time OpenGL initialization per GLContext, such as setup of lights and display lists.
Note that this method may be called more than once if the underlying OpenGL context for the GLAutoDrawable is destroyed and recreated, for example if a GLCanvas is removed from the widget hierarchy and later added again.
Implements com.jogamp.opengl.GLEventListener.
Definition at line 274 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.init | ( | final GLWindow | glWindow | ) |
Definition at line 166 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.init | ( | final ThreadGroup | tg, |
| final GLWindow | glWindow | ||
| ) |
| boolean com.jogamp.newt.util.applet.JOGLNewtAppletBase.isValid | ( | ) |
Definition at line 100 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.keyPressed | ( | final KeyEvent | e | ) |
A key has been pressed, excluding auto-repeat modifier keys.
See KeyEvent.
Implements com.jogamp.newt.event.KeyListener.
Definition at line 306 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.keyReleased | ( | final KeyEvent | e | ) |
A key has been released, excluding auto-repeat modifier keys.
See KeyEvent.
To simulated the removed keyTyped(KeyEvent e) semantics, simply apply the following constraints upfront and bail out if not matched, i.e.:
if( !e.isPrintableKey() || e.isAutoRepeat() ) {
return;
}
Implements com.jogamp.newt.event.KeyListener.
Definition at line 337 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.reshape | ( | final GLAutoDrawable | drawable, |
| final int | x, | ||
| final int | y, | ||
| final int | width, | ||
| final int | height | ||
| ) |
Called by the drawable during the first repaint after the component has been resized.
The client can update it's viewport associated data and view volume of the window appropriately.
For efficiency the GL viewport has already been updated via glViewport(x, y, width, height) when this method is called.
| drawable | the triggering GLAutoDrawable |
| x | lower left corner of the viewport rectangle in pixel units |
| y | lower left corner of the viewport rectangle in pixel units |
| width | width of the viewport rectangle in pixel units |
| height | height of the viewport rectangle in pixel units |
Implements com.jogamp.opengl.GLEventListener.
Definition at line 292 of file JOGLNewtAppletBase.java.
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| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.start | ( | ) |
Definition at line 240 of file JOGLNewtAppletBase.java.
| void com.jogamp.newt.util.applet.JOGLNewtAppletBase.stop | ( | ) |
Definition at line 249 of file JOGLNewtAppletBase.java.
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Definition at line 67 of file JOGLNewtAppletBase.java.