WindowsUtils


1   /*
2    * Copyright (c) 2001-2005 JGoodies Karsten Lentzsch. All Rights Reserved.
3    *
4    * Redistribution and use in source and binary forms, with or without 
5    * modification, are permitted provided that the following conditions are met:
6    * 
7    *  o Redistributions of source code must retain the above copyright notice, 
8    *    this list of conditions and the following disclaimer. 
9    *     
10   *  o Redistributions in binary form must reproduce the above copyright notice, 
11   *    this list of conditions and the following disclaimer in the documentation 
12   *    and/or other materials provided with the distribution. 
13   *     
14   *  o Neither the name of JGoodies Karsten Lentzsch nor the names of 
15   *    its contributors may be used to endorse or promote products derived 
16   *    from this software without specific prior written permission. 
17   *     
18   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
19   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
20   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
21   * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
22   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
23   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
24   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
25   * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
26   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
27   * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
28   * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
29   */
30  
31  package com.jgoodies.looks.windows;
32  
33  import java.awt.Graphics  ;
34  
35  import javax.swing.UIManager  ;
36  
37  /**
38   * Drawing utils.
39   *
40   * @author Karsten Lentzsch
41   * @version $Revision: 1.2 $
42   */
43  
44  final class WindowsUtils {
45      
46      private WindowsUtils() {
47          // Override default constructor; prevents instantiation.
48      }
49      
50      /*
51      static class CheckBoxIcon implements Icon, Serializable, UIResource {
52          final static int csize = 13;
53  
54          private final Color background;
55          private final Color highlight; 
56          private final Color shadow;
57          private final Color darkShadow;
58  
59          CheckBoxIcon(Color background, Color highlight, Color shadow, Color darkShadow) {
60              this.background = background;
61              this.highlight  = highlight;
62              this.shadow     = shadow;
63              this.darkShadow = darkShadow;
64          }
65  
66          public void paintIcon(Component c, Graphics g, int x, int y) {
67              AbstractButton b = (AbstractButton) c;
68              ButtonModel model = b.getModel();
69  
70              // outer bevel
71              g.setColor(background);
72              g.fill3DRect(x, y, csize, csize, false);
73  
74              // inner bevel
75              g.setColor(shadow);
76              g.fill3DRect(x + 1, y + 1, csize - 2, csize - 2, false);
77  
78              // inside box 
79              if ((model.isPressed() && model.isArmed()) || !model.isEnabled()) {
80                  g.setColor(background);
81              } else {
82                  g.setColor(highlight);
83              }
84              g.fillRect(x + 2, y + 2, csize - 4, csize - 4);
85  
86              if (model.isEnabled()) {
87                  g.setColor(darkShadow);
88              } else {
89                  g.setColor(shadow);
90              }
91  
92              // paint check
93              if (model.isSelected()) {
94                  g.drawLine(x + 9, y + 3, x + 9, y + 3);
95                  g.drawLine(x + 8, y + 4, x + 9, y + 4);
96                  g.drawLine(x + 7, y + 5, x + 9, y + 5);
97                  g.drawLine(x + 6, y + 6, x + 8, y + 6);
98                  g.drawLine(x + 3, y + 7, x + 7, y + 7);
99                  g.drawLine(x + 4, y + 8, x + 6, y + 8);
100                 g.drawLine(x + 5, y + 9, x + 5, y + 9);
101                 g.drawLine(x + 3, y + 5, x + 3, y + 5);
102                 g.drawLine(x + 3, y + 6, x + 4, y + 6);
103             }
104         }
105 
106         public int getIconWidth() {
107             return csize;
108         }
109 
110         public int getIconHeight() {
111             return csize;
112         }
113     }
114 
115     static class RadioButtonIcon implements Icon, Serializable, UIResource {
116         private final Color background; 
117         private final Color highlight; 
118         private final Color shadow;
119         private final Color darkShadow;
120 
121         RadioButtonIcon(Color background, Color highlight, Color shadow, Color darkShadow) {
122             this.background = background;
123             this.highlight  = highlight;
124             this.shadow     = shadow;
125             this.darkShadow = darkShadow;
126         }
127 
128         public void paintIcon(Component c, Graphics g, int x, int y) {
129             AbstractButton b = (AbstractButton) c;
130             ButtonModel model = b.getModel();
131 
132             // fill interior
133             if ((model.isPressed() && model.isArmed()) || !model.isEnabled()) {
134                 g.setColor(background);
135             } else {
136                 g.setColor(highlight);
137             }
138             g.fillRect(x + 2, y + 2, 8, 8);
139 
140             // outter left arc
141             g.setColor(shadow);
142             g.drawLine(x + 4, y + 0, x + 7, y + 0);
143             g.drawLine(x + 2, y + 1, x + 3, y + 1);
144             g.drawLine(x + 8, y + 1, x + 9, y + 1);
145             g.drawLine(x + 1, y + 2, x + 1, y + 3);
146             g.drawLine(x + 0, y + 4, x + 0, y + 7);
147             g.drawLine(x + 1, y + 8, x + 1, y + 9);
148 
149             // outter right arc
150             g.setColor(highlight);
151             g.drawLine(x + 2, y + 10, x + 3, y + 10);
152             g.drawLine(x + 4, y + 11, x + 7, y + 11);
153             g.drawLine(x + 8, y + 10, x + 9, y + 10);
154             g.drawLine(x + 10, y + 9, x + 10, y + 8);
155             g.drawLine(x + 11, y + 7, x + 11, y + 4);
156             g.drawLine(x + 10, y + 3, x + 10, y + 2);
157 
158             // inner left arc
159             g.setColor(darkShadow);
160             g.drawLine(x + 4, y + 1, x + 7, y + 1);
161             g.drawLine(x + 2, y + 2, x + 3, y + 2);
162             g.drawLine(x + 8, y + 2, x + 9, y + 2);
163             g.drawLine(x + 2, y + 3, x + 2, y + 3);
164             g.drawLine(x + 1, y + 4, x + 1, y + 7);
165             g.drawLine(x + 2, y + 8, x + 2, y + 8);
166 
167             // inner right arc
168             g.setColor(background);
169             g.drawLine(x + 2, y + 9, x + 3, y + 9);
170             g.drawLine(x + 4, y + 10, x + 7, y + 10);
171             g.drawLine(x + 8, y + 9, x + 9, y + 9);
172             g.drawLine(x + 9, y + 8, x + 9, y + 8);
173             g.drawLine(x + 10, y + 7, x + 10, y + 4);
174             g.drawLine(x + 9, y + 3, x + 9, y + 3);
175 
176             // indicate whether selected or not
177             if (model.isSelected()) {
178                 g.setColor(darkShadow);
179                 g.fillRect(x + 4, y + 5, 4, 2);
180                 g.fillRect(x + 5, y + 4, 2, 4);
181             }
182         }
183 
184         public int getIconWidth() {
185             return 13;
186         }
187 
188         public int getIconHeight() {
189             return 13;
190         }
191     }
192     */
193 
194     public static void drawDashedRect(Graphics   g, int x, int y, int width, int height) {
195         int vx, vy;
196     
197         // draw upper and lower horizontal dashes
198         for (vx = x; vx < (x + width); vx += 2) {
199             g.fillRect(vx, y, 1, 1);
200             g.fillRect(vx, y + height - 1, 1, 1);
201         }
202     
203         // draw left and right vertical dashes
204         for (vy = y; vy < (y + height); vy += 2) {
205             g.fillRect(x, vy, 1, 1);
206             g.fillRect(x + width - 1, vy, 1, 1);
207         }
208     }
209     
210     
211     static void drawFlush3DBorder(Graphics   g, int x, int y, int w, int h) {
212         g.translate(x, y);
213         g.setColor(UIManager.getColor("controlLtHighlight"));
214         g.drawLine(0, 0, w - 2, 0);
215         g.drawLine(0, 0, 0, h - 2);
216         g.setColor(UIManager.getColor("controlShadow"));
217         g.drawLine(w - 1, 0, w - 1, h - 1);
218         g.drawLine(0, h - 1, w - 1, h - 1);
219         g.translate(-x, -y);
220     }
221     
222     
223     static void drawPressed3DBorder(Graphics   g, int x, int y, int w, int h) {
224         g.translate(x, y);
225         g.setColor(UIManager.getColor("controlShadow"));
226         g.drawLine(0, 0, w - 2, 0);
227         g.drawLine(0, 0, 0, h - 2);
228         g.setColor(UIManager.getColor("controlLtHighlight"));
229         g.drawLine(w - 1, 0, w - 1, h - 1);
230         g.drawLine(0, h - 1, w - 1, h - 1);
231         g.translate(-x, -y);
232     }
233 }
234
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