org.piccolo2d.util.PDimension Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2011, Piccolo2D project, http://piccolo2d.org
* Copyright (c) 1998-2008, University of Maryland
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided
* that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions
* and the following disclaimer.
*
* Redistributions 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.
*
* None of the name of the University of Maryland, the name of the Piccolo2D project, or the names of its
* contributors may be used to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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*/
package org.piccolo2d.util;
import java.awt.geom.Dimension2D;
import java.awt.geom.Point2D;
import java.io.Serializable;
/**
* PDimension this class should be removed once a concrete Dimension2D
* that supports doubles is added to java.
*
*
* @version 1.0
* @author Jesse Grosjean
*/
public class PDimension extends Dimension2D implements Serializable {
/**
* Allows for future serialization code to understand versioned binary
* formats.
*/
private static final long serialVersionUID = 1L;
/** The width of the dimension. */
public double width;
/** The height of the dimension. */
public double height;
/**
* Returns a dimension with no width or height.
*/
public PDimension() {
super();
}
/**
* Copies the provided dimension.
*
* @param aDimension dimension to copy
*/
public PDimension(final Dimension2D aDimension) {
this(aDimension.getWidth(), aDimension.getHeight());
}
/**
* Creates a dimension with the provided dimensions.
*
* @param aWidth desired width
* @param aHeight desired height
*/
public PDimension(final double aWidth, final double aHeight) {
super();
width = aWidth;
height = aHeight;
}
/**
* Creates a dimension that's the size of a rectangel with the points
* provided as opposite corners.
*
* @param p1 first point on rectangle
* @param p2 point diagonally across from p1
*/
public PDimension(final Point2D p1, final Point2D p2) {
width = p2.getX() - p1.getX();
height = p2.getY() - p1.getY();
}
/**
* Returns the height of the dimension.
*
* @return height height of the dimension
*/
public double getHeight() {
return height;
}
/**
* Returns the width of the dimension.
*
* @return width width of the dimension
*/
public double getWidth() {
return width;
}
/**
* Resizes the dimension to have the dimensions provided.
*
* @param aWidth desired width
* @param aHeight desired height
*/
public void setSize(final double aWidth, final double aHeight) {
width = aWidth;
height = aHeight;
}
/**
* Returns a string representation of this dimension object.
*
* @return string representation of this dimension object.
*/
public String toString() {
final StringBuffer result = new StringBuffer();
result.append(super.toString().replaceAll(".*\\.", ""));
result.append('[');
result.append("width=");
result.append(width);
result.append(",height=");
result.append(height);
result.append(']');
return result.toString();
}
}