/*
* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* Image generator for cursor and drag
*/
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
public abstract class ImageGenerator
{
public int width;
public int height;
private final BufferedImage bi;
public ImageGenerator(int _width, int _height, Color bgColor)
{
width = _width;
height = _height;
bi = new BufferedImage(
width,
height,
BufferedImage.TYPE_INT_ARGB);
Graphics gr = bi.getGraphics();
if(null==bgColor){
bgColor = Color.WHITE;
}
gr.setColor(bgColor);
gr.fillRect(0, 0, width, height);
paint(gr);
gr.dispose();
}
public Image getImage() { return bi; }
public abstract void paint(Graphics gr);
}