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PlantUML is a component that allows to quickly write : * sequence diagram, * use case diagram, * class diagram, * activity diagram, * component diagram, * state diagram * object diagram

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/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * https://plantuml.com/patreon (only 1$ per month!)
 * https://plantuml.com/paypal
 * 
 * This file is part of PlantUML.
 *
 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PlantUML 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 General Public
 * License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 *
 * Original Author:  Arnaud Roques
 *
 * 
 */
package net.sourceforge.plantuml.golem;

public class MinMaxGolem {

	private int minX = Integer.MAX_VALUE;
	private int minY = Integer.MAX_VALUE;
	private int maxX = Integer.MIN_VALUE;
	private int maxY = Integer.MIN_VALUE;

	public void manage(int x, int y) {
		if (x < minX) {
			minX = x;
		}
		if (y < minY) {
			minY = y;
		}
		if (x > maxX) {
			maxX = x;
		}
		if (y > maxY) {
			maxY = y;
		}
	}

	public void manage(Position position) {
		manage(position.getXmin(), position.getYmin());
		manage(position.getXmax(), position.getYmax());
	}

	public int getMinX() {
		return minX;
	}

	public int getMinY() {
		return minY;
	}

	public int getWidth() {
		return maxX - minX + 1;
	}

	public int getHeight() {
		return maxY - minY + 1;
	}

}