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Freesoft 1997 May
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Freesoft_1997-05_cd.bin
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recenz
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PROGRAM
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JAVADRAW
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iavadraw301_inst.exe
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data.z
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ImageDisplayer.java
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1997-05-20
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/*
* Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
import java.awt.*;
import java.applet.Applet;
public class ImageDisplayer extends Canvas {
Image image;
Dimension size;
int w, h;
public ImageDisplayer(Image image, int width, int height) {
if (image == null) {
System.err.println("Canvas got invalid image object!");
return;
}
this.image = image;
w = width;
h = height;
size = new Dimension(w,h);
}
public Dimension preferredSize() {
return size;
}
public synchronized Dimension minimumSize() {
return size;
}
public void paint (Graphics g) {
if (image != null) {
g.drawImage(image, 0, 0, this);
g.drawRect(0, 0, w - 1, h - 1);
}
}
}