1 /*
2 *
3 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * - Neither the name of Oracle nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
21 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 package java2d;
33
34
35 import java.awt.Dimension;
36 import java.awt.Font;
37 import java.awt.GridBagLayout;
38 import java.awt.event.ItemEvent;
39 import java.awt.event.ItemListener;
40 import javax.swing.JCheckBox;
41 import javax.swing.JComboBox;
42 import javax.swing.JPanel;
43 import javax.swing.JSlider;
44 import javax.swing.SwingConstants;
45 import javax.swing.border.EtchedBorder;
46 import javax.swing.border.TitledBorder;
47 import javax.swing.event.ChangeEvent;
48 import javax.swing.event.ChangeListener;
49
50
51 /**
52 * Global Controls panel for changing graphic attributes of
53 * the demo surface.
54 */
55 @SuppressWarnings("serial")
56 public class GlobalControls extends JPanel implements ItemListener,
57 ChangeListener {
58 private final DemoInstVarsAccessor demoInstVars;
59 public static final String[] screenNames = {
60 "Auto Screen", "On Screen", "Off Screen",
61 "INT_xRGB", "INT_ARGB", "INT_ARGB_PRE", "INT_BGR",
62 "3BYTE_BGR", "4BYTE_ABGR", "4BYTE_ABGR_PRE", "USHORT_565_RGB",
63 "USHORT_x555_RGB", "BYTE_GRAY", "USHORT_GRAY",
64 "BYTE_BINARY", "BYTE_INDEXED", "BYTE_BINARY 2 bit", "BYTE_BINARY 4 bit",
65 "INT_RGBx", "USHORT_555x_RGB" };
66 public final JComboBox screenCombo;
67 public TextureChooser texturechooser;
68 public JCheckBox aliasCB, renderCB, toolBarCB;
69 public JCheckBox compositeCB, textureCB;
70 public JSlider slider;
71 public Object obj;
72 private Font font = new Font(Font.SERIF, Font.PLAIN, 12);
73
74 @SuppressWarnings("LeakingThisInConstructor")
75 public GlobalControls(DemoInstVarsAccessor demoInstVars) {
76 this.demoInstVars = demoInstVars;
77
78 setLayout(new GridBagLayout());
79 setBorder(new TitledBorder(new EtchedBorder(), "Global Controls"));
80
81 aliasCB = createCheckBox("Anti-Aliasing", true, 0);
82 renderCB = createCheckBox("Rendering Quality", false, 1);
83 textureCB = createCheckBox("Texture", false, 2);
84 compositeCB = createCheckBox("AlphaComposite", false, 3);
85
86 screenCombo = new JComboBox();
87 screenCombo.setPreferredSize(new Dimension(120, 18));
88 screenCombo.setLightWeightPopupEnabled(true);
89 screenCombo.setFont(font);
90 for (int i = 0; i < screenNames.length; i++) {
91 screenCombo.addItem(screenNames[i]);
92 }
93 screenCombo.addItemListener(this);
94 J2Ddemo.addToGridBag(this, screenCombo, 0, 4, 1, 1, 0.0, 0.0);
95
96 toolBarCB = createCheckBox("Tools", false, 5);
97
98 slider = new JSlider(SwingConstants.HORIZONTAL, 0, 200, 30);
99 slider.addChangeListener(this);
100 TitledBorder tb = new TitledBorder(new EtchedBorder());
101 tb.setTitleFont(font);
102 tb.setTitle("Anim delay = 30 ms");
103 slider.setBorder(tb);
104 slider.setMinimumSize(new Dimension(80, 46));
105 J2Ddemo.addToGridBag(this, slider, 0, 6, 1, 1, 1.0, 1.0);
106
107 texturechooser = new TextureChooser(0, demoInstVars);
108 J2Ddemo.addToGridBag(this, texturechooser, 0, 7, 1, 1, 1.0, 1.0);
109 }
110
111 private JCheckBox createCheckBox(String s, boolean b, int y) {
112 JCheckBox cb = new JCheckBox(s, b);
113 cb.setFont(font);
114 cb.setHorizontalAlignment(SwingConstants.LEFT);
115 cb.addItemListener(this);
116 J2Ddemo.addToGridBag(this, cb, 0, y, 1, 1, 1.0, 1.0);
117 return cb;
118 }
119
120 @Override
121 public void stateChanged(ChangeEvent e) {
122 int value = slider.getValue();
123 TitledBorder tb = (TitledBorder) slider.getBorder();
124 tb.setTitle("Anim delay = " + String.valueOf(value) + " ms");
125 int index = demoInstVars.getTabbedPane().getSelectedIndex() - 1;
126 DemoGroup dg = demoInstVars.getGroup()[index];
127 JPanel p = dg.getPanel();
128 for (int i = 0; i < p.getComponentCount(); i++) {
129 DemoPanel dp = (DemoPanel) p.getComponent(i);
130 if (dp.tools != null && dp.tools.slider != null) {
131 dp.tools.slider.setValue(value);
132 }
133 }
134 slider.repaint();
135 }
136
137 @Override
138 public void itemStateChanged(ItemEvent e) {
139 if (demoInstVars.getTabbedPane().getSelectedIndex() != 0) {
140 obj = e.getSource();
141 int index = demoInstVars.getTabbedPane().getSelectedIndex() - 1;
142 demoInstVars.getGroup()[index].setup(true);
143 obj = null;
144 }
145 }
146
147 @Override
148 public Dimension getPreferredSize() {
149 return new Dimension(135, 260);
150 }
151 }