001: /*
002: * The Apache Software License, Version 1.1
003: *
004: *
005: * Copyright (c) 2002 The Apache Software Foundation. All rights
006: * reserved.
007: *
008: * Redistribution and use in source and binary forms, with or without
009: * modification, are permitted provided that the following conditions
010: * are met:
011: *
012: * 1. Redistributions of source code must retain the above copyright
013: * notice, this list of conditions and the following disclaimer.
014: *
015: * 2. Redistributions in binary form must reproduce the above copyright
016: * notice, this list of conditions and the following disclaimer in
017: * the documentation and/or other materials provided with the
018: * distribution.
019: *
020: * 3. The end-user documentation included with the redistribution,
021: * if any, must include the following acknowledgment:
022: * "This product includes software developed by the
023: * Apache Software Foundation (http://www.apache.org/)."
024: * Alternately, this acknowledgment may appear in the software itself,
025: * if and wherever such third-party acknowledgments normally appear.
026: *
027: * 4. The names "WSIF" and "Apache Software Foundation" must
028: * not be used to endorse or promote products derived from this
029: * software without prior written permission. For written
030: * permission, please contact apache@apache.org.
031: *
032: * 5. Products derived from this software may not be called "Apache",
033: * nor may "Apache" appear in their name, without prior written
034: * permission of the Apache Software Foundation.
035: *
036: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
037: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
038: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
039: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
040: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
041: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
042: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
043: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
044: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
045: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
046: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
047: * SUCH DAMAGE.
048: * ====================================================================
049: *
050: * This software consists of voluntary contributions made by many
051: * individuals on behalf of the Apache Software Foundation and was
052: * originally based on software copyright (c) 2001, 2002, International
053: * Business Machines, Inc., http://www.apache.org. For more
054: * information on the Apache Software Foundation, please see
055: * <http://www.apache.org/>.
056: */
057: package mime;
058:
059: import java.awt.Canvas;
060: import java.awt.Frame;
061: import java.awt.Graphics;
062: import java.awt.Image;
063:
064: public class WSIFFrame extends Frame {
065: private static Frame[] frames = new Frame[2];
066: private static int frameIndex = 0;
067: private Image im = null;
068:
069: public static void display(Image im, String title) throws Exception {
070: Frame f = new WSIFFrame(im, title);
071: frames[frameIndex] = f;
072: frameIndex++;
073: f.add(new WSIFCanvas(im));
074: f.pack();
075: f.setLocation(300 * frameIndex, 200);
076: f.show();
077: }
078:
079: public WSIFFrame(Image im, String title) {
080: super (title);
081: this .im = im;
082: }
083:
084: public static void close() {
085: for (int i = 0; i < frameIndex; i++) {
086: frames[i].dispose();
087: frames[i] = null;
088: }
089: frameIndex = 0;
090: }
091:
092: public void finalize() throws Throwable {
093: for (int i = 0; i < frameIndex; i++) {
094: frames[i].dispose();
095: frames[i] = null;
096: }
097: frameIndex = 0;
098: }
099:
100: static class WSIFCanvas extends Canvas {
101: Image im;
102:
103: WSIFCanvas(Image im) {
104: super ();
105: this .setSize(200, 200);
106: this .im = im;
107: }
108:
109: public void paint(Graphics g) {
110: g.drawImage(im, 0, 0, this);
111: }
112: }
113: }
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