2004-04-21 14:11:00 -04:00
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/*
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2008-04-07 14:36:09 -04:00
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* Copyright (c) 2002-2008 LWJGL Project
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2004-04-21 14:11:00 -04:00
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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2004-06-12 16:28:34 -04:00
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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2004-04-21 14:11:00 -04:00
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.lwjgl.util;
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import java.io.Serializable;
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/**
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* A 2D integer Dimension class, which looks remarkably like an AWT one.
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* @author $Author$
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* @version $Revision$
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2006-03-23 14:32:21 -05:00
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* $Id$
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2004-04-21 14:11:00 -04:00
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*/
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public final class Dimension implements Serializable, ReadableDimension, WritableDimension {
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static final long serialVersionUID = 1L;
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/** The dimensions! */
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private int width, height;
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/**
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* Constructor for Dimension.
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*/
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public Dimension() {
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super();
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}
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/**
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* Constructor for Dimension.
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*/
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public Dimension(int w, int h) {
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this.width = w;
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this.height = h;
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}
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/**
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* Constructor for Dimension.
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*/
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public Dimension(ReadableDimension d) {
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setSize(d);
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}
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public void setSize(int w, int h) {
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this.width = w;
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this.height = h;
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}
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public void setSize(ReadableDimension d) {
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this.width = d.getWidth();
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this.height = d.getHeight();
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}
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/* (Overrides)
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* @see com.shavenpuppy.jglib.ReadableDimension#getSize(com.shavenpuppy.jglib.Dimension)
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*/
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public void getSize(WritableDimension dest) {
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dest.setSize(this);
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}
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/**
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* Checks whether two dimension objects have equal values.
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*/
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public boolean equals(Object obj) {
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if (obj instanceof ReadableDimension) {
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ReadableDimension d = (ReadableDimension) obj;
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return (width == d.getWidth()) && (height == d.getHeight());
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}
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return false;
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}
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/**
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* Returns the hash code for this <code>Dimension</code>.
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*
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* @return a hash code for this <code>Dimension</code>
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*/
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public int hashCode() {
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int sum = width + height;
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return sum * (sum + 1) / 2 + width;
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}
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/**
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* Returns a string representation of the values of this
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* <code>Dimension</code> object's <code>height</code> and
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* <code>width</code> fields. This method is intended to be used only
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* for debugging purposes, and the content and format of the returned
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* string may vary between implementations. The returned string may be
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* empty but may not be <code>null</code>.
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*
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* @return a string representation of this <code>Dimension</code>
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* object
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*/
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public String toString() {
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return getClass().getName() + "[width=" + width + ",height=" + height + "]";
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}
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/**
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* Gets the height.
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* @return Returns a int
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*/
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public int getHeight() {
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return height;
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}
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/**
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* Sets the height.
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* @param height The height to set
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*/
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public void setHeight(int height) {
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this.height = height;
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}
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/**
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* Gets the width.
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* @return Returns a int
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*/
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public int getWidth() {
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return width;
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}
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/**
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* Sets the width.
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* @param width The width to set
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*/
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public void setWidth(int width) {
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this.width = width;
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}
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}
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