view/fantasia/FantasiaSubPanel.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;

import java.awt.Color;
import java.awt.Composite;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Paint;

import java.awt.geom.Rectangle2D;

import javax.swing.BorderFactory;
import javax.swing.JPanel;

/**
 *
 * @author Grigor Iliev
 */
public class FantasiaSubPanel extends JPanel {
        private boolean dark;
        private boolean darkParent;
        private boolean fill;
        
        public
        FantasiaSubPanel() { this(true); }
        
        public
        FantasiaSubPanel(boolean dark) { this(dark, false); }
        
        public
        FantasiaSubPanel(boolean dark, boolean darkParent) {
                this(dark, darkParent, true);
        }
        
        public
        FantasiaSubPanel(boolean dark, boolean darkParent, boolean fill) {
                this.dark = dark;
                this.darkParent = darkParent;
                this.fill = fill;
                
                setLayout(new java.awt.BorderLayout());
                
                if(fill) setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
                else setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
                
                setOpaque(false);
                //setBackground(Color.WHITE);
        }
        
        @Override
        protected void
        paintComponent(Graphics g) {
                if(isOpaque()) super.paintComponent(g);
                
                double h = getSize().getHeight();
                double w = getSize().getWidth();
                
                paintComponent((Graphics2D)g, 0, 0, w, h);
        }
        
        protected void
        paintComponent(Graphics2D g2, double x1, double y1, double width, double height) {
                Color c1 = dark ? FantasiaPainter.color2 : FantasiaPainter.color5;
                Color c2 = dark ? FantasiaPainter.color1 : FantasiaPainter.color4;
                
                paintComponent(g2, x1, y1, width, height, c1, c2);
        }
        
        protected void
        paintComponent (
                Graphics2D g2, double x1, double y1, double width, double height, Color c1, Color c2
        ) {
                Paint oldPaint = g2.getPaint();
                Composite oldComposite = g2.getComposite();
                
                Rectangle2D.Double rect =
                        new Rectangle2D.Double(x1 + 1, y1 + 1, width - 3, height - 3);
                
                Color bgColor = dark ? new Color(0x2b2b2b) : new Color(0x323232);
                g2.setPaint(bgColor);
                g2.draw(rect);
                
                if(fill) {
                        rect = new Rectangle2D.Double(x1 + 2, y1 + 2, width - 4, height - 4);
                        
                        GradientPaint gr = new GradientPaint (
                                (float)x1, (float)(y1 + 2.0f), c1,
                                (float)x1, (float)(y1 + height - 1), c2
                        );
                        
                        g2.setPaint(gr);
                        g2.fill(rect);
                        
                        float alpha = dark ? 0.5f : 1.0f;
                        
                        FantasiaPainter.paintOuterBorder (
                                g2, x1 + 2, y1 + 2, x1 + width - 3, y1 + height - 3, true, alpha, 1.0f
                        );
                }
                
                float alpha = darkParent ? 0.4f : 1.0f;
                
                FantasiaPainter.paintInnerBorder (
                        g2, x1, y1, x1 + width - 1, y1 + height - 1, true, alpha, 1.0f
                );
                
                g2.setPaint(oldPaint);
                g2.setComposite(oldComposite);
        }
}
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;
24
25	import java.awt.Color;
26	import java.awt.Composite;
27	import java.awt.GradientPaint;
28	import java.awt.Graphics;
29	import java.awt.Graphics2D;
30	import java.awt.Paint;
31
32	import java.awt.geom.Rectangle2D;
33
34	import javax.swing.BorderFactory;
35	import javax.swing.JPanel;
36
37	/**
38	*
39	* @author Grigor Iliev
40	*/
41	public class FantasiaSubPanel extends JPanel {
42	private boolean dark;
43	private boolean darkParent;
44	private boolean fill;
45
46	public
47	FantasiaSubPanel() { this(true); }
48
49	public
50	FantasiaSubPanel(boolean dark) { this(dark, false); }
51
52	public
53	FantasiaSubPanel(boolean dark, boolean darkParent) {
54	this(dark, darkParent, true);
55	}
56
57	public
58	FantasiaSubPanel(boolean dark, boolean darkParent, boolean fill) {
59	this.dark = dark;
60	this.darkParent = darkParent;
61	this.fill = fill;
62
63	setLayout(new java.awt.BorderLayout());
64
65	if(fill) setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
66	else setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
67
68	setOpaque(false);
69	//setBackground(Color.WHITE);
70	}
71
72	@Override
73	protected void
74	paintComponent(Graphics g) {
75	if(isOpaque()) super.paintComponent(g);
76
77	double h = getSize().getHeight();
78	double w = getSize().getWidth();
79
80	paintComponent((Graphics2D)g, 0, 0, w, h);
81	}
82
83	protected void
84	paintComponent(Graphics2D g2, double x1, double y1, double width, double height) {
85	Color c1 = dark ? FantasiaPainter.color2 : FantasiaPainter.color5;
86	Color c2 = dark ? FantasiaPainter.color1 : FantasiaPainter.color4;
87
88	paintComponent(g2, x1, y1, width, height, c1, c2);
89	}
90
91	protected void
92	paintComponent (
93	Graphics2D g2, double x1, double y1, double width, double height, Color c1, Color c2
94	) {
95	Paint oldPaint = g2.getPaint();
96	Composite oldComposite = g2.getComposite();
97
98	Rectangle2D.Double rect =
99	new Rectangle2D.Double(x1 + 1, y1 + 1, width - 3, height - 3);
100
101	Color bgColor = dark ? new Color(0x2b2b2b) : new Color(0x323232);
102	g2.setPaint(bgColor);
103	g2.draw(rect);
104
105	if(fill) {
106	rect = new Rectangle2D.Double(x1 + 2, y1 + 2, width - 4, height - 4);
107
108	GradientPaint gr = new GradientPaint (
109	(float)x1, (float)(y1 + 2.0f), c1,
110	(float)x1, (float)(y1 + height - 1), c2
111	);
112
113	g2.setPaint(gr);
114	g2.fill(rect);
115
116	float alpha = dark ? 0.5f : 1.0f;
117
118	FantasiaPainter.paintOuterBorder (
119	g2, x1 + 2, y1 + 2, x1 + width - 3, y1 + height - 3, true, alpha, 1.0f
120	);
121	}
122
123	float alpha = darkParent ? 0.4f : 1.0f;
124
125	FantasiaPainter.paintInnerBorder (
126	g2, x1, y1, x1 + width - 1, y1 + height - 1, true, alpha, 1.0f
127	);
128
129	g2.setPaint(oldPaint);
130	g2.setComposite(oldComposite);
131	}
132	}