Rectangle.java

/*
 * This file is part of SpoutcraftPlugin.
 *
 * Copyright (c) 2011 SpoutcraftDev <http://spoutcraft.org//>
 * SpoutcraftPlugin is licensed under the GNU Lesser General Public License.
 *
 * SpoutcraftPlugin is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * SpoutcraftPlugin is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.getspout.spoutapi.gui;

/**
 * Used to create a simple rectangle.
 */
public class Rectangle {
	int width, height, x, y;

	public Rectangle(int x, int y, int width, int height) {
		setX(x);
		setY(y);
		setWidth(width);
		setHeight(height);
	}

	public int getWidth() {
		return width;
	}

	public void setWidth(int width) {
		this.width = width;
	}

	public int getHeight() {
		return height;
	}

	public void setHeight(int height) {
		this.height = height;
	}

	public int getX() {
		return x;
	}

	public void setX(int x) {
		this.x = x;
	}

	public int getY() {
		return y;
	}

	public void setY(int y) {
		this.y = y;
	}

	public int getTop() {
		return getY();
	}

	public int getLeft() {
		return getX();
	}

	public int getBottom() {
		return getY() + getHeight();
	}

	public int getRight() {
		return getX() + getWidth();
	}

	/**
	 * Shifts the position by given x and y.
	 * @param x
	 * @param y
	 */
	public void moveBy(int x, int y) {
		this.x += x;
		this.y += y;
	}

	/**
	 * Resizes the rect with given width and height
	 * @param width
	 * @param height
	 */
	public void resize(int width, int height) {
		this.width = width;
		this.height = height;
	}

	/**
	 * Moves rect to given x and y position.
	 * @param x
	 * @param y
	 */
	public void move(int x, int y) {
		this.x = x;
		this.y = y;
	}

	@Override
	public String toString() {
		return super.toString() + "{ x: " + x + " y: " + y + " width: " + width + " height: " + height + " }";
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + height;
		result = prime * result + width;
		result = prime * result + x;
		result = prime * result + y;
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		Rectangle other = (Rectangle) obj;
		if (height != other.height) {
			return false;
		}
		if (width != other.width) {
			return false;
		}
		if (x != other.x) {
			return false;
		}
		if (y != other.y) {
			return false;
		}
		return true;
	}
}