JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01 Class Reference

Bug 816: OSX CALayer Positioning Bug. More...

Inheritance diagram for com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01:
Collaboration diagram for com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01:

Public Member Functions

 Bug816AppletGLCanvas01 ()
 
void init ()
 
void initOpenGLAWT ()
 
void init (final GLAutoDrawable gLAutoDrawable)
 Called by the drawable immediately after the OpenGL context is initialized. More...
 
void dispose (final GLAutoDrawable glad)
 Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs. More...
 
void display (final GLAutoDrawable glad)
 Called by the drawable to initiate OpenGL rendering by the client. More...
 
void reshape (final GLAutoDrawable glad, final int i, final int i1, final int i2, final int i3)
 Called by the drawable during the first repaint after the component has been resized. 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 void main (final String args[])
 
static void appletStarter (final Applet des, final String frameName, final int width, final int height)
 

Static Public Attributes

static JFrame frame
 
static JPanel appletHolder
 
static boolean isApplet = true
 

Detailed Description

Bug 816: OSX CALayer Positioning Bug.

Diff. OSX CALayer positioning w/ java6, [7uxx..7u40[, and >= 7u40

Test simply positions a GLCanvas via setBounds(..) within it's Applet.

Definition at line 55 of file Bug816AppletGLCanvas01.java.

Constructor & Destructor Documentation

◆ Bug816AppletGLCanvas01()

com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.Bug816AppletGLCanvas01 ( )

Definition at line 57 of file Bug816AppletGLCanvas01.java.

Member Function Documentation

◆ appletStarter()

static void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.appletStarter ( final Applet  des,
final String  frameName,
final int  width,
final int  height 
)
static

Definition at line 72 of file Bug816AppletGLCanvas01.java.

◆ display()

void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.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 128 of file Bug816AppletGLCanvas01.java.

◆ dispose()

void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.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 125 of file Bug816AppletGLCanvas01.java.

◆ init() [1/2]

void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.init ( )

Definition at line 102 of file Bug816AppletGLCanvas01.java.

◆ init() [2/2]

void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.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 118 of file Bug816AppletGLCanvas01.java.

Here is the call graph for this function:

◆ initOpenGLAWT()

void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.initOpenGLAWT ( )

Definition at line 106 of file Bug816AppletGLCanvas01.java.

Here is the call graph for this function:

◆ main()

static void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.main ( final String  args[])
static

Definition at line 64 of file Bug816AppletGLCanvas01.java.

◆ reshape()

void com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.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.

Parameters
drawablethe triggering GLAutoDrawable
xlower left corner of the viewport rectangle in pixel units
ylower left corner of the viewport rectangle in pixel units
widthwidth of the viewport rectangle in pixel units
heightheight of the viewport rectangle in pixel units

Implements com.jogamp.opengl.GLEventListener.

Definition at line 131 of file Bug816AppletGLCanvas01.java.

Member Data Documentation

◆ appletHolder

JPanel com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.appletHolder
static

Definition at line 61 of file Bug816AppletGLCanvas01.java.

◆ frame

JFrame com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.frame
static

Definition at line 60 of file Bug816AppletGLCanvas01.java.

◆ isApplet

boolean com.jogamp.opengl.test.junit.jogl.demos.es2.awt.Bug816AppletGLCanvas01.isApplet = true
static

Definition at line 62 of file Bug816AppletGLCanvas01.java.


The documentation for this class was generated from the following file: