1 files changed, 117 insertions, 0 deletions
diff --git a/src/PrintCanvas3D/ImageDisplayer.java b/src/PrintCanvas3D/ImageDisplayer.java
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+++ b/src/PrintCanvas3D/ImageDisplayer.java
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+/*
+ * $RCSfile$
+ *
+ * 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 javax.swing.*;
+import java.awt.BorderLayout;
+import java.awt.Container;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.image.BufferedImage;
+import java.awt.event.*;
+
+class ImageDisplayer extends JFrame implements ActionListener {
+    BufferedImage bImage;
+
+    private class ImagePanel extends JPanel {
+	public void paint(Graphics g) {
+	    g.setColor(Color.black);
+	    g.fillRect(0, 0, getSize().width, getSize().height);
+	    g.drawImage(bImage, 0, 0, this);
+	}
+
+	private ImagePanel() {
+	    setPreferredSize(new Dimension(bImage.getWidth(),
+					   bImage.getHeight()));
+	}
+    }
+
+    private JMenuItem printItem;
+    private JMenuItem closeItem;
+
+    public void actionPerformed (ActionEvent event) {
+	Object target = event.getSource();
+
+	if (target == printItem) {
+	    new ImagePrinter(bImage).print();
+	}
+	else if (target == closeItem) {
+	    this.removeAll();
+	    this.setVisible(false);
+	    bImage = null;
+	}
+    }
+
+    private JMenuBar createMenuBar() {
+	JMenuBar menuBar = new JMenuBar();
+	JMenu fileMenu = new JMenu("File");
+	printItem = new JMenuItem("Print...");
+	printItem.addActionListener(this);
+	closeItem = new JMenuItem("Close");
+	closeItem.addActionListener(this);
+	fileMenu.add(printItem);
+	fileMenu.add(new JSeparator());
+	fileMenu.add(closeItem);
+	menuBar.add(fileMenu);
+	return menuBar;
+    }
+
+    ImageDisplayer(BufferedImage bImage) {
+	this.bImage = bImage;
+	this.setTitle("Off-screen Canvas3D Snapshot");
+
+	// Create and initialize menu bar
+	this.setJMenuBar(createMenuBar());
+
+	// Create scroll pane, and embedded image panel
+	ImagePanel imagePanel = new ImagePanel();
+	JScrollPane scrollPane = new JScrollPane(imagePanel);
+	scrollPane.getViewport().setPreferredSize(new Dimension(700, 700));
+
+	// Add scroll pane to the frame and make it visible
+	this.getContentPane().add(scrollPane);
+	this.pack();
+	this.setVisible(true);
+    }
+}