fantasia/basic/PixmapButton.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler 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 JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.view.fantasia.basic;

import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Insets;

import javax.swing.Action;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;

import javax.swing.plaf.basic.BasicButtonUI;


/**
 *
 * @author Grigor Iliev
 */
public class PixmapButton extends JButton {
        private Dimension size;
        
        /** Creates a new instance of PixmapButton */
        public
        PixmapButton(ImageIcon icon) {
                this(icon, null);
        }
        
        /** Creates a new instance of PixmapButton */
        public
        PixmapButton(ImageIcon icon, ImageIcon rolloverIcon) {
                initPixmapButton(icon, rolloverIcon);
        }
        
        /** Creates a new instance of PixmapButton */
        public
        PixmapButton(Action a, ImageIcon icon) {
                super(a);
                initPixmapButton(icon, null);
        }
        
        private void
        initPixmapButton(ImageIcon icon, ImageIcon rolloverIcon) {
                setText("");
                setContentAreaFilled(false);
                setFocusPainted(false);
                setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
                setMargin(new Insets(0, 0, 0, 0));
                
                setIcon(icon);
                
                if(rolloverIcon != null) {
                        setRolloverIcon(rolloverIcon);
                        setRolloverEnabled(true);
                } else {
                        setRolloverEnabled(false);
                }
                
                size = new Dimension(icon.getIconWidth(), icon.getIconHeight());
                setPreferredSize(size);
                setMaximumSize(size);
                
                setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
        }
        
        @Override
        public void
        updateUI() { setUI(new BasicButtonUI()); }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com>
5	*
6	* This file is part of JSampler.
7	*
8	* JSampler is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2
10	* as published by the Free Software Foundation.
11	*
12	* JSampler is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with JSampler; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20	* MA 02111-1307 USA
21	*/
22
23	package org.jsampler.view.fantasia.basic;
24
25	import java.awt.Cursor;
26	import java.awt.Dimension;
27	import java.awt.Insets;
28
29	import javax.swing.Action;
30	import javax.swing.BorderFactory;
31	import javax.swing.ImageIcon;
32	import javax.swing.JButton;
33
34	import javax.swing.plaf.basic.BasicButtonUI;
35
36
37	/**
38	*
39	* @author Grigor Iliev
40	*/
41	public class PixmapButton extends JButton {
42	private Dimension size;
43
44	/** Creates a new instance of PixmapButton */
45	public
46	PixmapButton(ImageIcon icon) {
47	this(icon, null);
48	}
49
50	/** Creates a new instance of PixmapButton */
51	public
52	PixmapButton(ImageIcon icon, ImageIcon rolloverIcon) {
53	initPixmapButton(icon, rolloverIcon);
54	}
55
56	/** Creates a new instance of PixmapButton */
57	public
58	PixmapButton(Action a, ImageIcon icon) {
59	super(a);
60	initPixmapButton(icon, null);
61	}
62
63	private void
64	initPixmapButton(ImageIcon icon, ImageIcon rolloverIcon) {
65	setText("");
66	setContentAreaFilled(false);
67	setFocusPainted(false);
68	setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
69	setMargin(new Insets(0, 0, 0, 0));
70
71	setIcon(icon);
72
73	if(rolloverIcon != null) {
74	setRolloverIcon(rolloverIcon);
75	setRolloverEnabled(true);
76	} else {
77	setRolloverEnabled(false);
78	}
79
80	size = new Dimension(icon.getIconWidth(), icon.getIconHeight());
81	setPreferredSize(size);
82	setMaximumSize(size);
83
84	setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
85	}
86
87	@Override
88	public void
89	updateUI() { setUI(new BasicButtonUI()); }
90	}