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PC World Komputer 1995 November
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classsrc
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awt
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dimension.java
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1995-08-11
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/*
* @(#)Dimension.java 1.6 95/01/31 Arthur van Hoff
*
* Copyright (c) 1994 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.
*/
package awt;
/**
* A class to encapsulate objects that have a width and a height.
*
* @version 1.6 31 Jan 1995
* @author Arthur van Hoff, Sami Shaio
*/
public class Dimension {
public int width;
public int height;
/** Constructors */
public Dimension() {
}
public Dimension(Dimension d) {
set(d.width, d.height);
}
public Dimension(int w, int h) {
set(w, h);
}
/** Change it */
public void set(int w, int h) {
width = w;
height = h;
}
/** Set "other" to be the max of this dimension with itself. */
public Dimension max(Dimension other) {
if (width > other.width)
other.width = width;
if (height > other.height)
other.height = height;
return other;
}
/** Add the width and height of "other" to this dimension. */
public void add(Dimension other) {
width += other.width;
height += other.height;
}
public String toString() {
return getClass().getName() + "[width=" + width + ", height=" + height + "]";
}
/**
* If h is true then add value to the height otherwise add it to
* the width
*/
public void addDim(boolean h, int value) {
if (h)
height += value;
else
width += value;
}
/**
* The same as addDim with an integer value but takes a Dimension.
*/
public void addDim(boolean h, Dimension s) {
if (h)
height += s.height;
else
width += s.width;
}
/**
* Clone this dimension.
*/
public Object clone() {
return super.clone();
}
}