/* 
 * Copyright (C) 2001-2013 Michael Fuchs
 *
 * This file is part of herold.
 * 
 * herold 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.
 * 
 * herold 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with herold.  If not, see <http://www.gnu.org/licenses/>.  
 */
package org.dbdoclet.jive.sheet;

import java.awt.geom.Point2D;

public class Line {

    private final Point2D.Double p1;
    private final Point2D.Double p2;
    
    public Line(Point2D.Double p1, Point2D.Double p2) {

        if (p1 == null) {
            throw new IllegalArgumentException("The argument p1 must not be null!");
        }
        
        if (p2 == null) {
            throw new IllegalArgumentException("The argument p2 must not be null!");
        }
        
        this.p1 = p1;
        this.p2 = p2;
    }
    
    public Point2D.Double getP1() {
        return p1;
    }
    
    public Point2D.Double getP2() {
        return p2;
    }
    
    public double getWidth() {
        return p2.x - p1.x;
    }

    public double getX1() {
        return p1.x;
    }

    public double getX2() {
        return p2.x;
    }

    public double getY1() {
        return p1.y;
    }

    public double getY2() {
        return p2.y;
    }

    public void setY1(double y) {
       p1.y = y;
    }

    public void setY2(double y) {
       p2.y = y;
    }
}