Initial creation of j3d-examples sources in CVS repository

author: kcr <kcr@28c7f869-5b4e-e670-f602-82bfaf57f300> 2004-06-09 03:28:13 +0000
committer: kcr <kcr@28c7f869-5b4e-e670-f602-82bfaf57f300> 2004-06-09 03:28:13 +0000
commit: 53ebfcc5ad5554b67d2287f8b02c22ec8405af0f (patch)
tree: 70c8fabf4cbef5a9d2a50735c4e502d56ce156da /src/OffScreenCanvas3D
parent: 4dead457a59220406dd9fcd40997d7a7b27571b0 (diff)
9 files changed, 699 insertions, 0 deletions
diff --git a/src/OffScreenCanvas3D/OffScreenCanvas3D.java b/src/OffScreenCanvas3D/OffScreenCanvas3D.java
new file mode 100644
index 0000000..81bf01c
--- /dev/null
+++ b/src/OffScreenCanvas3D/OffScreenCanvas3D.java
@@ -0,0 +1,103 @@
+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 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, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.awt.event.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+
+
+class OffScreenCanvas3D extends Canvas3D {
+
+  Raster drawRaster;
+  boolean printing = false;
+
+  public OffScreenCanvas3D(GraphicsConfiguration gconfig, boolean offscreenflag,
+			Raster drawRaster) {
+
+    super(gconfig, offscreenflag);
+    this.drawRaster = drawRaster;
+  }
+
+  public void print(boolean toWait) {
+
+    if (!toWait)
+        printing = true;
+
+    BufferedImage bImage = new BufferedImage(
+                                200, 200 , BufferedImage.TYPE_INT_ARGB);
+
+    ImageComponent2D buffer = new ImageComponent2D(
+                                ImageComponent.FORMAT_RGBA, bImage);
+    buffer.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
+
+    this.setOffScreenBuffer(buffer);
+    this.renderOffScreenBuffer();
+
+    if (toWait) {
+	this.waitForOffScreenRendering();
+	drawOffScreenBuffer();
+    }
+  }
+
+  public void postSwap() {
+   
+    if (printing) {
+        super.postSwap();
+	drawOffScreenBuffer();
+	printing = false;
+    }
+  }
+
+  void drawOffScreenBuffer() {
+
+    BufferedImage bImage = this.getOffScreenBuffer().getImage();
+    ImageComponent2D newImageComponent = new ImageComponent2D(
+	    ImageComponent.FORMAT_RGBA, bImage);
+
+    drawRaster.setImage(newImageComponent);
+  }
+}
+
diff --git a/src/OffScreenCanvas3D/OffScreenTest.html b/src/OffScreenCanvas3D/OffScreenTest.html
new file mode 100644
index 0000000..85739cf
--- /dev/null
+++ b/src/OffScreenCanvas3D/OffScreenTest.html
@@ -0,0 +1,15 @@
+<HTML>
+<HEAD>
+<TITLE>OffScreenTest</TITLE>
+</HEAD>
+<BODY BGCOLOR="#000000">
+<applet align=middle code="OffScreenTest.class" width=500 height=500>
+<blockquote>
+<hr>
+If you were using a Java-capable browser,
+you would see Hello Universe! instead of this paragraph.
+<hr>
+</blockquote>
+</applet>
+</BODY>
+</HTML>
diff --git a/src/OffScreenCanvas3D/OffScreenTest.java b/src/OffScreenCanvas3D/OffScreenTest.java
new file mode 100644
index 0000000..bb395a1
--- /dev/null
+++ b/src/OffScreenCanvas3D/OffScreenTest.java
@@ -0,0 +1,168 @@
+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 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, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import com.sun.j3d.utils.geometry.ColorCube;
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.BufferedImage;
+import com.sun.j3d.utils.applet.MainFrame;
+import com.sun.j3d.utils.universe.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+
+/**
+ * OffScreenTest issues renderOffScreenBuffer from the postSwap callback
+ * of the OnScreen canvas.
+ */
+public class OffScreenTest extends Applet {
+
+    private SimpleUniverse u = null;
+
+  public BranchGroup createSceneGraph(Raster drawRaster)
+  {
+    // Create the root of the branch graph
+    BranchGroup objRoot = new BranchGroup();
+
+    // spin object has composited transformation matrix
+    Transform3D spin = new Transform3D();
+    Transform3D tempspin = new Transform3D();
+
+    spin.rotX(Math.PI/4.0d);
+    tempspin.rotY(Math.PI/5.0d);
+    spin.mul(tempspin);
+    spin.setScale(0.7);
+    spin.setTranslation(new Vector3d(-0.4, 0.3, 0.0));
+
+    TransformGroup objTrans = new TransformGroup(spin);
+    objRoot.addChild(objTrans);
+
+    // Create a simple shape leaf node, add it to the scene graph.
+    // ColorCube is a Convenience Utility class
+    objTrans.addChild(new ColorCube(0.4));
+
+    //Create a raster 
+    Shape3D shape = new Shape3D(drawRaster);
+    objRoot.addChild(shape);
+
+    // Let Java 3D perform optimizations on this scene graph.
+    objRoot.compile();
+
+    return objRoot;
+  }
+
+  public OffScreenTest ()
+  {
+  }
+
+    public void init() {
+	setLayout(new BorderLayout());
+	GraphicsConfiguration config =
+	    SimpleUniverse.getPreferredConfiguration();
+	
+	BufferedImage bImage = new BufferedImage(200, 200 ,
+						 BufferedImage.TYPE_INT_ARGB);
+	
+	ImageComponent2D buffer =
+	    new ImageComponent2D(ImageComponent.FORMAT_RGBA, bImage);
+	buffer.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
+	
+	Raster drawRaster = new Raster(new Point3f(0.0f, 0.0f, 0.0f),
+				       Raster.RASTER_COLOR,
+				       0, 0, 200, 200, buffer, null);
+	
+	drawRaster.setCapability(Raster.ALLOW_IMAGE_WRITE);
+	
+	// create the main scene graph
+	BranchGroup scene = createSceneGraph(drawRaster);
+	
+	// create the on-screen canvas
+	OnScreenCanvas3D d = new OnScreenCanvas3D(config, false);
+	add("Center", d);
+	
+	// create a simple universe
+	u = new SimpleUniverse(d);
+	
+	// This will move the ViewPlatform back a bit so the
+	// objects in the scene can be viewed.
+	u.getViewingPlatform().setNominalViewingTransform();
+	
+	// create an off Screen Canvas
+	
+	OffScreenCanvas3D c = new OffScreenCanvas3D(config, true, drawRaster);
+	
+	// set the offscreen to match the onscreen
+	Screen3D sOn = d.getScreen3D();
+	Screen3D sOff = c.getScreen3D();
+	sOff.setSize(sOn.getSize());
+	sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth());
+	sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight());
+	
+	// attach the same view to the offscreen canvas
+	View v = u.getViewer().getView();
+	v.addCanvas3D(c);
+	
+	// tell onscreen about the offscreen so it knows to
+	// render to the offscreen at postswap
+	d.setOffScreenCanvas(c);
+	
+	u.addBranchGraph(scene);
+	v.stopView();
+	// Make sure that image are render completely
+	// before grab it in postSwap().
+	d.setImageReady();
+	v.startView();
+
+    }
+
+    public void destroy() {
+	u.cleanup();
+    }
+  
+  
+  public static void main(String argv[])
+  {
+    new MainFrame(new OffScreenTest(), 500, 500);
+  }
+}
diff --git a/src/OffScreenCanvas3D/OffScreenTest_plugin.html b/src/OffScreenCanvas3D/OffScreenTest_plugin.html
new file mode 100644
index 0000000..afcee8e
--- /dev/null
+++ b/src/OffScreenCanvas3D/OffScreenTest_plugin.html
@@ -0,0 +1,39 @@
+<HTML>
+<HEAD>
+<TITLE>OffScreenTest</TITLE>
+</HEAD>
+<BODY BGCOLOR="#000000">
+<!--"CONVERTED_APPLET"-->
+<!-- CONVERTER VERSION 1.3 -->
+<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
+WIDTH = 500 HEIGHT = 500 ALIGN = middle  codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0">
+<PARAM NAME = CODE VALUE = "OffScreenTest.class" >
+
+<PARAM NAME="type" VALUE="application/x-java-applet;version=1.2.2">
+<PARAM NAME="scriptable" VALUE="false">
+<COMMENT>
+<EMBED type="application/x-java-applet;version=1.2.2"  CODE = "OffScreenTest.class" WIDTH = 500 HEIGHT = 500 ALIGN = middle  scriptable=false pluginspage="http://java.sun.com/products/plugin/1.3/plugin-install.html"><NOEMBED></COMMENT>
+<blockquote>
+<hr>
+If you were using a Java-capable browser,
+you would see Hello Universe! instead of this paragraph.
+<hr>
+</blockquote>
+</NOEMBED></EMBED>
+</OBJECT>
+
+<!--
+<APPLET CODE = "OffScreenTest.class" WIDTH = 500 HEIGHT = 500 ALIGN = middle>
+<blockquote>
+<hr>
+If you were using a Java-capable browser,
+you would see Hello Universe! instead of this paragraph.
+<hr>
+</blockquote>
+
+</APPLET>
+-->
+<!--"END_CONVERTED_APPLET"-->
+
+</BODY>
+</HTML>
diff --git a/src/OffScreenCanvas3D/OnScreenCanvas3D.java b/src/OffScreenCanvas3D/OnScreenCanvas3D.java
new file mode 100644
index 0000000..510f0bb
--- /dev/null
+++ b/src/OffScreenCanvas3D/OnScreenCanvas3D.java
@@ -0,0 +1,83 @@
+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 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, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import com.sun.j3d.utils.geometry.ColorCube;
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.BufferedImage;
+import com.sun.j3d.utils.applet.MainFrame;
+import com.sun.j3d.utils.universe.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+
+
+class OnScreenCanvas3D extends Canvas3D {
+
+  OffScreenCanvas3D c;
+  boolean print = false;
+  boolean imageReady = false;
+
+  public OnScreenCanvas3D(GraphicsConfiguration gconfig, boolean offscreenflag) 
+  {
+    super(gconfig, offscreenflag);
+  }
+
+  public void setOffScreenCanvas(OffScreenCanvas3D c) 
+  {
+    this.c = c;
+  }
+
+  public void setImageReady() {
+      imageReady = true;
+  }    
+
+  public void postSwap() 
+  {
+      if (imageReady && !print) {
+	  c.print(false);
+	  print = true;
+      }
+  }
+}
diff --git a/src/OffScreenCanvas3D/PrintFromButton.html b/src/OffScreenCanvas3D/PrintFromButton.html
new file mode 100644
index 0000000..f612f5c
--- /dev/null
+++ b/src/OffScreenCanvas3D/PrintFromButton.html
@@ -0,0 +1,15 @@
+<HTML>
+<HEAD>
+<TITLE>PrintFromButton</TITLE>
+</HEAD>
+<BODY BGCOLOR="#000000">
+<applet align=middle code="PrintFromButton.class" width=500 height=500>
+<blockquote>
+<hr>
+If you were using a Java-capable browser,
+you would see Hello Universe! instead of this paragraph.
+<hr>
+</blockquote>
+</applet>
+</BODY>
+</HTML>
diff --git a/src/OffScreenCanvas3D/PrintFromButton.java b/src/OffScreenCanvas3D/PrintFromButton.java
new file mode 100644
index 0000000..fb239cb
--- /dev/null
+++ b/src/OffScreenCanvas3D/PrintFromButton.java
@@ -0,0 +1,171 @@
+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 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, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import com.sun.j3d.utils.geometry.ColorCube;
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.BufferedImage;
+import com.sun.j3d.utils.applet.MainFrame;
+import com.sun.j3d.utils.universe.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+
+/**
+ * PrintFromButton tests renderOffScreenBuffer from a button
+ */
+public class PrintFromButton extends Applet implements ActionListener {
+
+  OffScreenCanvas3D c;
+
+    private SimpleUniverse u = null;
+
+  public BranchGroup createSceneGraph(Raster drawRaster)
+  {
+    // Create the root of the branch graph
+    BranchGroup objRoot = new BranchGroup();
+
+    // spin object has composited transformation matrix
+    Transform3D spin = new Transform3D();
+    Transform3D tempspin = new Transform3D();
+
+    spin.rotX(Math.PI/4.0d);
+    tempspin.rotY(Math.PI/5.0d);
+    spin.mul(tempspin);
+    spin.setScale(0.7);
+    spin.setTranslation(new Vector3d(-0.4, 0.3, 0.0));
+
+    TransformGroup objTrans = new TransformGroup(spin);
+    objRoot.addChild(objTrans);
+
+    // Create a simple shape leaf node, add it to the scene graph.
+    // ColorCube is a Convenience Utility class
+    objTrans.addChild(new ColorCube(0.4));
+
+    //Create a raster obj
+    Shape3D shape = new Shape3D(drawRaster);
+    objRoot.addChild(shape);
+
+    // Let Java 3D perform optimizations on this scene graph.
+    objRoot.compile();
+
+    return objRoot;
+  }
+
+  public PrintFromButton ()
+  {
+  }
+
+    public void init() {
+	setLayout(new BorderLayout());
+	GraphicsConfiguration config =
+	    SimpleUniverse.getPreferredConfiguration();
+	
+	BufferedImage bImage = new BufferedImage(200, 200 ,
+						 BufferedImage.TYPE_INT_ARGB);
+
+	ImageComponent2D buffer =
+	    new ImageComponent2D(ImageComponent.FORMAT_RGBA, bImage);
+	buffer.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
+
+	Raster drawRaster = new Raster(new Point3f(0.0f, 0.0f, 0.0f),
+				       Raster.RASTER_COLOR,
+				       0, 0, 200, 200, buffer, null);
+	
+	drawRaster.setCapability(Raster.ALLOW_IMAGE_WRITE);
+	
+	// create the main scene graph
+	BranchGroup scene = createSceneGraph(drawRaster);
+	
+	// create the on-screen canvas
+	Canvas3D d = new Canvas3D(config, false);
+	add("Center", d);
+	
+	// create a simple universe
+	u = new SimpleUniverse(d);
+	
+	// This will move the ViewPlatform back a bit so the
+	// objects in the scene can be viewed.
+	u.getViewingPlatform().setNominalViewingTransform();
+	
+	
+	// create an off Screen Buffer
+	
+	c = new OffScreenCanvas3D(config, true, drawRaster);
+	
+	// set the offscreen to match the onscreen
+	Screen3D sOn = d.getScreen3D();
+	Screen3D sOff = c.getScreen3D();
+	sOff.setSize(sOn.getSize());
+	sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth());
+	sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight());
+	
+	// attach the same view to the offscreen canvas
+	u.getViewer().getView().addCanvas3D(c);
+	
+	// create the gui
+	Button b = new Button ("Print");
+	b.addActionListener(this);
+	Panel p = new Panel();
+	p.add(b);
+	add("North", p);
+	
+	u.addBranchGraph(scene);
+    }
+
+    public void destroy() {
+	u.cleanup();
+    }
+  
+  public void actionPerformed(ActionEvent e)
+  {
+    // perform the print action
+    c.print(false);
+  }
+  
+  public static void main(String argv[])
+  {
+    new MainFrame(new PrintFromButton(), 500, 500);
+  }
+}
diff --git a/src/OffScreenCanvas3D/PrintFromButton_plugin.html b/src/OffScreenCanvas3D/PrintFromButton_plugin.html
new file mode 100644
index 0000000..ed0fe9e
--- /dev/null
+++ b/src/OffScreenCanvas3D/PrintFromButton_plugin.html
@@ -0,0 +1,39 @@
+<HTML>
+<HEAD>
+<TITLE>PrintFromButton</TITLE>
+</HEAD>
+<BODY BGCOLOR="#000000">
+<!--"CONVERTED_APPLET"-->
+<!-- CONVERTER VERSION 1.3 -->
+<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
+WIDTH = 500 HEIGHT = 500 ALIGN = middle  codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0">
+<PARAM NAME = CODE VALUE = "PrintFromButton.class" >
+
+<PARAM NAME="type" VALUE="application/x-java-applet;version=1.2.2">
+<PARAM NAME="scriptable" VALUE="false">
+<COMMENT>
+<EMBED type="application/x-java-applet;version=1.2.2"  CODE = "PrintFromButton.class" WIDTH = 500 HEIGHT = 500 ALIGN = middle  scriptable=false pluginspage="http://java.sun.com/products/plugin/1.3/plugin-install.html"><NOEMBED></COMMENT>
+<blockquote>
+<hr>
+If you were using a Java-capable browser,
+you would see Hello Universe! instead of this paragraph.
+<hr>
+</blockquote>
+</NOEMBED></EMBED>
+</OBJECT>
+
+<!--
+<APPLET CODE = "PrintFromButton.class" WIDTH = 500 HEIGHT = 500 ALIGN = middle>
+<blockquote>
+<hr>
+If you were using a Java-capable browser,
+you would see Hello Universe! instead of this paragraph.
+<hr>
+</blockquote>
+
+</APPLET>
+-->
+<!--"END_CONVERTED_APPLET"-->
+
+</BODY>
+</HTML>
diff --git a/src/OffScreenCanvas3D/build.xml b/src/OffScreenCanvas3D/build.xml
new file mode 100644
index 0000000..cbf53a8
--- /dev/null
+++ b/src/OffScreenCanvas3D/build.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0"?>
+
+<!--
+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 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, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+ -->
+
+<project basedir="." default="compile">
+    <target name="compile">
+        <javac debug="true" deprecation="true" destdir="." srcdir=".">
+        </javac>
+    </target>
+
+    <target name="all" depends="compile">
+    </target>
+
+    <target description="Clean all build products." name="clean">
+        <delete>
+            <fileset dir=".">
+                <include name="**/*.class"/>
+            </fileset>
+        </delete>
+    </target>
+
+</project>
author	kcr <kcr@28c7f869-5b4e-e670-f602-82bfaf57f300>	2004-06-09 03:28:13 +0000
committer	kcr <kcr@28c7f869-5b4e-e670-f602-82bfaf57f300>	2004-06-09 03:28:13 +0000
commit	53ebfcc5ad5554b67d2287f8b02c22ec8405af0f (patch)
tree	70c8fabf4cbef5a9d2a50735c4e502d56ce156da /src/OffScreenCanvas3D
parent	4dead457a59220406dd9fcd40997d7a7b27571b0 (diff)