Java Rectangle Fit fitRectangle(Rectangle rect, Dimension d)

Description

fit Rectangle

License

Open Source License

Declaration

public static void fitRectangle(Rectangle rect, Dimension d) 

Method Source Code

//package com.java2s;
/* Copyright (C) 2006 Christian Schneider
 * /*from   w  w  w.  j a va2 s. com*/
 * This file is part of Nomad.
 * 
 * Nomad 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 2 of the License, or
 * (at your option) any later version.
 * 
 * Nomad 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 Nomad; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

import java.awt.Dimension;
import java.awt.Rectangle;

public class Main {
    public static void fitRectangle(Rectangle rect, Dimension d) {
        fitRectangle(rect, d.width, d.height);
    }

    public static void fitRectangle(Rectangle rect, int w, int h) {
        // check top left point
        if (rect.x < 0) {
            rect.width -= (-rect.x);
            rect.x = 0;
        }
        if (rect.y < 0) {
            rect.height -= (-rect.y);
            rect.y = 0;
        }
        // check bottom right point
        int r = rect.x + rect.width;
        int b = rect.y + rect.height;

        if (r > w)
            rect.width -= (r - w);
        if (b > h)
            rect.height -= (b - h);

        // note: rect.width,rect.height can be <= 0
    }
}

Related

1. fitRectangle(Rectangle rect, Rectangle target)
2. fitRectangles(Dimension imageSize, Dimension size)
3. fitRectInRect(Rectangle rect, Rectangle bounds)
4. fits(Rectangle r)