Show AWTTest.java syntax highlighted
/*
* Copyright (c) 2002-2005 LWJGL Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'LWJGL' nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.lwjgl.test.opengl.awt;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import org.lwjgl.LWJGLException;
import org.lwjgl.opengl.AWTGLCanvas;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.glu.GLU;
/**
* <p>
* Tests AWTGLCanvas functionality
* <p>
* @version $Revision: 2588 $
* @author $Author: elias_naur $
* $Id: AWTTest.java 2588 2006-10-20 12:36:51Z elias_naur $
*/
public class AWTTest extends Frame {
/** AWT GL canvas */
private AWTGLCanvas canvas0, canvas1;
private volatile float angle;
/**
* C'tor
*/
public AWTTest() throws LWJGLException {
setTitle("LWJGL AWT Canvas Test");
setSize(640, 320);
setLayout(new GridLayout(1, 2));
add(canvas0 = new AWTGLCanvas() {
int current_height;
int current_width;
public void paintGL() {
try {
if (getWidth() != current_width || getHeight() != current_height) {
current_width = getWidth();
current_height = getHeight();
GL11.glViewport(0, 0, current_width, current_height);
}
GL11.glViewport(0, 0, getWidth(), getHeight());
GL11.glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glLoadIdentity();
GLU.gluOrtho2D(0.0f, (float) getWidth(), 0.0f, (float) getHeight());
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glPushMatrix();
GL11.glColor3f(1f, 1f, 0f);
GL11.glTranslatef(getWidth() / 2.0f, getHeight() / 2.0f, 0.0f);
GL11.glRotatef(angle, 0f, 0f, 1.0f);
GL11.glRectf(-50.0f, -50.0f, 50.0f, 50.0f);
GL11.glPopMatrix();
swapBuffers();
repaint();
} catch (LWJGLException e) {
throw new RuntimeException(e);
}
}
});
add(canvas1 = new AWTGLCanvas() {
int current_height;
int current_width;
public void paintGL() {
try {
angle += 1.0f;
if (getWidth() != current_width || getHeight() != current_height) {
current_width = getWidth();
current_height = getHeight();
GL11.glViewport(0, 0, current_width, current_height);
}
GL11.glViewport(0, 0, getWidth(), getHeight());
GL11.glClearColor(0.0f, 1.0f, 0.0f, 1.0f);
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glLoadIdentity();
GLU.gluOrtho2D(0.0f, (float) getWidth(), 0.0f, (float) getHeight());
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glPushMatrix();
GL11.glTranslatef(getWidth() / 2.0f, getHeight() / 2.0f, 0.0f);
GL11.glRotatef(2*angle, 0f, 0f, -1.0f);
GL11.glRectf(-50.0f, -50.0f, 50.0f, 50.0f);
GL11.glPopMatrix();
swapBuffers();
repaint();
} catch (LWJGLException e) {
throw new RuntimeException(e);
}
}
});
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
dispose();
System.exit(0);
}
});
setResizable(true);
setVisible(true);
}
public static void main(String[] args) throws LWJGLException {
new AWTTest();
}
}
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