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Diffstat (limited to 'src/demos/j2d/TestTextRenderer.java')
-rwxr-xr-x | src/demos/j2d/TestTextRenderer.java | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/src/demos/j2d/TestTextRenderer.java b/src/demos/j2d/TestTextRenderer.java deleted file mode 100755 index 281476f..0000000 --- a/src/demos/j2d/TestTextRenderer.java +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution 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 Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - * - * Sun gratefully acknowledges that this software was originally authored - * and developed by Kenneth Bradley Russell and Christopher John Kline. - */ - -package demos.j2d; - -import java.awt.Font; -import java.awt.Frame; -import java.awt.event.*; -import java.awt.geom.*; -import java.text.*; - -import javax.media.opengl.*; -import javax.media.opengl.glu.*; -import com.sun.opengl.util.*; -import com.sun.opengl.util.j2d.*; - -import demos.gears.Gears; -import demos.util.*; -import gleem.linalg.*; - -/** A simple test of the TextRenderer class. Draws gears underneath - with moving Java 2D-rendered text on top. */ - -public class TestTextRenderer implements GLEventListener { - public static void main(String[] args) { - Frame frame = new Frame("Text Renderer Test"); - GLCapabilities caps = new GLCapabilities(); - caps.setAlphaBits(8); - GLCanvas canvas = new GLCanvas(caps); - canvas.addGLEventListener(new Gears()); - canvas.addGLEventListener(new TestTextRenderer()); - frame.add(canvas); - frame.setSize(512, 512); - final Animator animator = new Animator(canvas); - frame.addWindowListener(new WindowAdapter() { - public void windowClosing(WindowEvent e) { - // Run this on another thread than the AWT event queue to - // make sure the call to Animator.stop() completes before - // exiting - new Thread(new Runnable() { - public void run() { - animator.stop(); - System.exit(0); - } - }).start(); - } - }); - - frame.show(); - animator.start(); - } - - private TextRenderer renderer; - private Time time; - private Font font; - private Vec2f velocity = new Vec2f(100.0f, 150.0f); - private Vec2f position; - private String TEST_STRING = "Java 2D Text"; - private int textWidth; - private int textHeight; - private FPSCounter fps; - - public void init(GLAutoDrawable drawable) { - GL gl = drawable.getGL(); - - // Don't artificially slow us down, at least on platforms where we - // have control over this (note: on X11 platforms this may not - // have the effect of overriding the setSwapInterval(1) in the - // Gears demo) - gl.setSwapInterval(0); - - renderer = new TextRenderer(new Font("SansSerif", Font.BOLD, 36)); - time = new SystemTime(); - ((SystemTime) time).rebase(); - - // Start the text half way up the left side - position = new Vec2f(0.0f, drawable.getHeight() / 2); - Rectangle2D textBounds = renderer.getBounds(TEST_STRING); - textWidth = (int) textBounds.getWidth(); - textHeight = (int) textBounds.getHeight(); - - fps = new FPSCounter(drawable, 36); - } - - public void display(GLAutoDrawable drawable) { - time.update(); - - // Compute the next position of the text - position = position.plus(velocity.times((float) time.deltaT())); - // Figure out whether we have to switch directions - if (position.x() < 0) { - velocity.setX(Math.abs(velocity.x())); - } else if (position.x() + textWidth > drawable.getWidth()) { - velocity.setX(-1.0f * Math.abs(velocity.x())); - } - if (position.y() < 0) { - velocity.setY(Math.abs(velocity.y())); - } else if (position.y() + textHeight > drawable.getHeight()) { - velocity.setY(-1.0f * Math.abs(velocity.y())); - } - - GL gl = drawable.getGL(); - - // Prepare to draw text - renderer.beginRendering(drawable.getWidth(), drawable.getHeight()); - - // Draw text - renderer.draw(TEST_STRING, (int) position.x(), (int) position.y()); - - // Draw FPS - fps.draw(); - - // Clean up rendering - renderer.endRendering(); - } - - // Unused methods - public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {} - public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {} -} |