DisplayIndependentRectangle.java

/*******************************************************************************
 * Copyright 2005, CHISEL Group, University of Victoria, Victoria, BC, Canada.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     The Chisel Group, University of Victoria
 *******************************************************************************/
package org.eclipse.zest.layouts.dataStructures;


/**
 * This is a rectangle that isn't dependent on awt, swt, or any other library,
 * except layout.
 * 
 * @author Casey Best
 */
public class DisplayIndependentRectangle {
	
	public double x, y, width, height;
	
	public DisplayIndependentRectangle() {
		this.x = 0;
		this.y = 0;
		this.width = 0;
		this.height = 0;
	}
	
	public DisplayIndependentRectangle(double x, double y, double width, double height) {
		this.x = x;
		this.y = y;
		this.width = width;
		this.height = height;
	}

	public DisplayIndependentRectangle(DisplayIndependentRectangle rect) {
		this.x = rect.x;
		this.y = rect.y;
		this.width = rect.width;
		this.height = rect.height;
	}
	
	public String toString() {
		return "(" + x + ", " + y + ", " + width + ", " + height + ")";
	}
	
	public boolean intersects(DisplayIndependentRectangle rect) {
		return rect.x < x + width 
			&& rect.y < y + height 
			&& rect.x + rect.width > x 
			&& rect.y + rect.height > y;
	}
}