1 |
14 |
jlechner |
/* MetalScrollButton.java
|
2 |
|
|
Copyright (C) 2005 Free Software Foundation, Inc.
|
3 |
|
|
|
4 |
|
|
This file is part of GNU Classpath.
|
5 |
|
|
|
6 |
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
7 |
|
|
it under the terms of the GNU General Public License as published by
|
8 |
|
|
the Free Software Foundation; either version 2, or (at your option)
|
9 |
|
|
any later version.
|
10 |
|
|
|
11 |
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
12 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
14 |
|
|
General Public License for more details.
|
15 |
|
|
|
16 |
|
|
You should have received a copy of the GNU General Public License
|
17 |
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
18 |
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
19 |
|
|
02110-1301 USA.
|
20 |
|
|
|
21 |
|
|
Linking this library statically or dynamically with other modules is
|
22 |
|
|
making a combined work based on this library. Thus, the terms and
|
23 |
|
|
conditions of the GNU General Public License cover the whole
|
24 |
|
|
combination.
|
25 |
|
|
|
26 |
|
|
As a special exception, the copyright holders of this library give you
|
27 |
|
|
permission to link this library with independent modules to produce an
|
28 |
|
|
executable, regardless of the license terms of these independent
|
29 |
|
|
modules, and to copy and distribute the resulting executable under
|
30 |
|
|
terms of your choice, provided that you also meet, for each linked
|
31 |
|
|
independent module, the terms and conditions of the license of that
|
32 |
|
|
module. An independent module is a module which is not derived from
|
33 |
|
|
or based on this library. If you modify this library, you may extend
|
34 |
|
|
this exception to your version of the library, but you are not
|
35 |
|
|
obligated to do so. If you do not wish to do so, delete this
|
36 |
|
|
exception statement from your version. */
|
37 |
|
|
|
38 |
|
|
|
39 |
|
|
package javax.swing.plaf.metal;
|
40 |
|
|
|
41 |
|
|
import java.awt.Color;
|
42 |
|
|
import java.awt.Dimension;
|
43 |
|
|
import java.awt.Graphics;
|
44 |
|
|
import java.awt.Rectangle;
|
45 |
|
|
|
46 |
|
|
import javax.swing.SwingUtilities;
|
47 |
|
|
import javax.swing.plaf.basic.BasicArrowButton;
|
48 |
|
|
|
49 |
|
|
/**
|
50 |
|
|
* A button used by the {@link MetalScrollBarUI}. The button appearance
|
51 |
|
|
* varies according to the button direction, whether or not it is part of a
|
52 |
|
|
* "free standing" scroll bar, and the current state of the button.
|
53 |
|
|
*/
|
54 |
|
|
public class MetalScrollButton extends BasicArrowButton
|
55 |
|
|
{
|
56 |
|
|
|
57 |
|
|
/**
|
58 |
|
|
* The maximum size for buttons.
|
59 |
|
|
* @see #getMaximumSize()
|
60 |
|
|
*/
|
61 |
|
|
private static Dimension maximumSize;
|
62 |
|
|
|
63 |
|
|
/** The width of the button. */
|
64 |
|
|
private int buttonWidth;
|
65 |
|
|
|
66 |
|
|
/**
|
67 |
|
|
* A flag that indicates whether the button is part of a free standing
|
68 |
|
|
* scroll bar. This affects how the border is drawn.
|
69 |
|
|
*/
|
70 |
|
|
private boolean freeStanding;
|
71 |
|
|
|
72 |
|
|
/**
|
73 |
|
|
* Creates a new button.
|
74 |
|
|
*
|
75 |
|
|
* @param direction the direction (this should be one of {@link #NORTH},
|
76 |
|
|
* {@link #SOUTH}, {@link #EAST} and {@link #WEST}, but
|
77 |
|
|
* this is not enforced).
|
78 |
|
|
* @param width the button width.
|
79 |
|
|
* @param freeStanding a flag indicating whether the scroll button is free
|
80 |
|
|
* standing or not.
|
81 |
|
|
*/
|
82 |
|
|
public MetalScrollButton(int direction, int width, boolean freeStanding)
|
83 |
|
|
{
|
84 |
|
|
super(direction);
|
85 |
|
|
buttonWidth = width;
|
86 |
|
|
this.freeStanding = freeStanding;
|
87 |
|
|
}
|
88 |
|
|
|
89 |
|
|
/**
|
90 |
|
|
* Returns the button width.
|
91 |
|
|
*
|
92 |
|
|
* @return The button width.
|
93 |
|
|
*/
|
94 |
|
|
public int getButtonWidth()
|
95 |
|
|
{
|
96 |
|
|
return buttonWidth;
|
97 |
|
|
}
|
98 |
|
|
|
99 |
|
|
/**
|
100 |
|
|
* Sets the free standing flag. This controls how the button border is
|
101 |
|
|
* drawn.
|
102 |
|
|
*
|
103 |
|
|
* @param freeStanding the new value of the flag.
|
104 |
|
|
*/
|
105 |
|
|
public void setFreeStanding(boolean freeStanding)
|
106 |
|
|
{
|
107 |
|
|
this.freeStanding = freeStanding;
|
108 |
|
|
}
|
109 |
|
|
|
110 |
|
|
/**
|
111 |
|
|
* Paints the button.
|
112 |
|
|
*
|
113 |
|
|
* @param g the graphics device.
|
114 |
|
|
*/
|
115 |
|
|
public void paint(Graphics g)
|
116 |
|
|
{
|
117 |
|
|
Rectangle bounds = SwingUtilities.getLocalBounds(this);
|
118 |
|
|
|
119 |
|
|
// fill the background
|
120 |
|
|
if (getModel().isPressed())
|
121 |
|
|
g.setColor(MetalLookAndFeel.getControlShadow());
|
122 |
|
|
else
|
123 |
|
|
g.setColor(MetalLookAndFeel.getControl());
|
124 |
|
|
g.fillRect(0, 0, bounds.width, bounds.height);
|
125 |
|
|
|
126 |
|
|
paintArrow(g, bounds.width, bounds.height);
|
127 |
|
|
|
128 |
|
|
// paint a border manually - I tried using a real (custom) Border
|
129 |
|
|
// but couldn't get it to stay set for the button, something was
|
130 |
|
|
// overwriting it...
|
131 |
|
|
if (freeStanding)
|
132 |
|
|
{
|
133 |
|
|
if (direction == WEST)
|
134 |
|
|
paintWestBorderFreeStanding(g, bounds.width, bounds.height);
|
135 |
|
|
else if (direction == EAST)
|
136 |
|
|
paintEastBorderFreeStanding(g, bounds.width, bounds.height);
|
137 |
|
|
else if (direction == SOUTH)
|
138 |
|
|
paintSouthBorderFreeStanding(g, bounds.width, bounds.height);
|
139 |
|
|
else // asume NORTH
|
140 |
|
|
paintNorthBorderFreeStanding(g, bounds.width, bounds.height);
|
141 |
|
|
}
|
142 |
|
|
else
|
143 |
|
|
{
|
144 |
|
|
if (direction == WEST)
|
145 |
|
|
paintWestBorder(g, bounds.width, bounds.height);
|
146 |
|
|
else if (direction == EAST)
|
147 |
|
|
paintEastBorder(g, bounds.width, bounds.height);
|
148 |
|
|
else if (direction == SOUTH)
|
149 |
|
|
paintSouthBorder(g, bounds.width, bounds.height);
|
150 |
|
|
else // asume NORTH
|
151 |
|
|
paintNorthBorder(g, bounds.width, bounds.height);
|
152 |
|
|
}
|
153 |
|
|
}
|
154 |
|
|
|
155 |
|
|
private void paintArrow(Graphics g, int w, int h)
|
156 |
|
|
{
|
157 |
|
|
if (isEnabled())
|
158 |
|
|
g.setColor(MetalLookAndFeel.getBlack());
|
159 |
|
|
else
|
160 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
161 |
|
|
|
162 |
|
|
if (direction == SOUTH)
|
163 |
|
|
{
|
164 |
|
|
int x = w / 2;
|
165 |
|
|
int y = h / 2 + 2;
|
166 |
|
|
for (int i = 1; i < 5; i++)
|
167 |
|
|
g.drawLine(x - i, y - i, x + i - 1, y - i);
|
168 |
|
|
}
|
169 |
|
|
else if (direction == EAST)
|
170 |
|
|
{
|
171 |
|
|
int x = w / 2 + 2;
|
172 |
|
|
int y = h / 2;
|
173 |
|
|
for (int i = 1; i < 5; i++)
|
174 |
|
|
g.drawLine(x - i, y - i, x - i, y + i - 1);
|
175 |
|
|
}
|
176 |
|
|
else if (direction == WEST)
|
177 |
|
|
{
|
178 |
|
|
int x = w / 2 - 3;
|
179 |
|
|
int y = h / 2;
|
180 |
|
|
for (int i = 1; i < 5; i++)
|
181 |
|
|
g.drawLine(x + i, y - i, x + i, y + i - 1);
|
182 |
|
|
}
|
183 |
|
|
else // assume NORTH
|
184 |
|
|
{
|
185 |
|
|
int x = w / 2;
|
186 |
|
|
int y = h / 2 - 3;
|
187 |
|
|
for (int i = 1; i < 5; i++)
|
188 |
|
|
g.drawLine(x - i, y + i, x + i - 1, y + i);
|
189 |
|
|
}
|
190 |
|
|
}
|
191 |
|
|
/**
|
192 |
|
|
* Paints the border for a button with a {@link #NORTH} direction that
|
193 |
|
|
* belongs to a free standing scroll bar.
|
194 |
|
|
*
|
195 |
|
|
* @param g the graphics device.
|
196 |
|
|
* @param w the button width.
|
197 |
|
|
* @param h the button height.
|
198 |
|
|
*/
|
199 |
|
|
private void paintNorthBorderFreeStanding(Graphics g, int w, int h)
|
200 |
|
|
{
|
201 |
|
|
if (isEnabled())
|
202 |
|
|
{
|
203 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
204 |
|
|
g.drawLine(0, 0, w - 2, 0);
|
205 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
206 |
|
|
g.drawLine(2, h - 1, w - 2, h - 1);
|
207 |
|
|
g.drawLine(w - 2, 2, w - 2, h - 1);
|
208 |
|
|
|
209 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
210 |
|
|
g.drawLine(1, 1, 1, h - 2);
|
211 |
|
|
g.drawLine(1, 1, w - 3, 1);
|
212 |
|
|
g.drawLine(w - 1, 1, w - 1, h - 1);
|
213 |
|
|
|
214 |
|
|
g.setColor(MetalLookAndFeel.getControl());
|
215 |
|
|
g.drawLine(1, h - 1, 1, h - 1);
|
216 |
|
|
g.drawLine(w - 2, 1, w - 2, 1);
|
217 |
|
|
}
|
218 |
|
|
else
|
219 |
|
|
{
|
220 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
221 |
|
|
g.drawLine(0, 0, w - 1, 0);
|
222 |
|
|
g.drawLine(w - 1, 0, w - 1, h - 1);
|
223 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
224 |
|
|
}
|
225 |
|
|
}
|
226 |
|
|
|
227 |
|
|
/**
|
228 |
|
|
* Paints the border for a button with a {@link #SOUTH} direction that
|
229 |
|
|
* belongs to a free standing scroll bar.
|
230 |
|
|
*
|
231 |
|
|
* @param g the graphics device.
|
232 |
|
|
* @param w the button width.
|
233 |
|
|
* @param h the button height.
|
234 |
|
|
*/
|
235 |
|
|
private void paintSouthBorderFreeStanding(Graphics g, int w, int h)
|
236 |
|
|
{
|
237 |
|
|
if (isEnabled())
|
238 |
|
|
{
|
239 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
240 |
|
|
g.drawLine(0, 0, w - 2, 0);
|
241 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
242 |
|
|
g.drawLine(2, h - 1, w - 2, h - 1);
|
243 |
|
|
g.drawLine(w - 2, 2, w - 2, h - 1);
|
244 |
|
|
|
245 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
246 |
|
|
g.drawLine(1, 1, 1, h - 1);
|
247 |
|
|
g.drawLine(1, 1, w - 1, 1);
|
248 |
|
|
g.drawLine(w - 1, 1, w - 1, h - 1);
|
249 |
|
|
|
250 |
|
|
g.setColor(MetalLookAndFeel.getControl());
|
251 |
|
|
g.drawLine(1, h - 1, 1, h - 1);
|
252 |
|
|
g.drawLine(w - 1, 1, w - 1, 1);
|
253 |
|
|
}
|
254 |
|
|
else
|
255 |
|
|
{
|
256 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
257 |
|
|
g.drawLine(0, h - 1, w - 1, h - 1);
|
258 |
|
|
g.drawLine(w - 1, 0, w - 1, h - 1);
|
259 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
260 |
|
|
}
|
261 |
|
|
}
|
262 |
|
|
|
263 |
|
|
/**
|
264 |
|
|
* Paints the border for a button with an {@link #EAST} direction that
|
265 |
|
|
* belongs to a free standing scroll bar.
|
266 |
|
|
*
|
267 |
|
|
* @param g the graphics device.
|
268 |
|
|
* @param w the button width.
|
269 |
|
|
* @param h the button height.
|
270 |
|
|
*/
|
271 |
|
|
private void paintEastBorderFreeStanding(Graphics g, int w, int h)
|
272 |
|
|
{
|
273 |
|
|
if (isEnabled())
|
274 |
|
|
{
|
275 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
276 |
|
|
g.drawLine(0, 0, w - 2, 0);
|
277 |
|
|
g.drawLine(w - 2, 0, w - 2, h - 2);
|
278 |
|
|
g.drawLine(0, h - 2, w - 2, h - 2);
|
279 |
|
|
|
280 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
281 |
|
|
g.drawLine(0, 1, w - 1, 1);
|
282 |
|
|
g.drawLine(w - 1, 1, w - 1, h - 1);
|
283 |
|
|
g.drawLine(0, h - 1, w - 1, h - 1);
|
284 |
|
|
|
285 |
|
|
g.setColor(MetalLookAndFeel.getControl());
|
286 |
|
|
g.drawLine(w - 2, 1, w - 2, 1);
|
287 |
|
|
}
|
288 |
|
|
else
|
289 |
|
|
{
|
290 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
291 |
|
|
g.drawLine(0, 0, w - 1, 0);
|
292 |
|
|
g.drawLine(w - 1, 0, w - 1, h - 1);
|
293 |
|
|
g.drawLine(0, h - 1, w - 1, h - 1);
|
294 |
|
|
}
|
295 |
|
|
}
|
296 |
|
|
|
297 |
|
|
/**
|
298 |
|
|
* Paints the border for a button with a {@link #WEST} direction that
|
299 |
|
|
* belongs to a free standing scroll bar.
|
300 |
|
|
*
|
301 |
|
|
* @param g the graphics device.
|
302 |
|
|
* @param w the button width.
|
303 |
|
|
* @param h the button height.
|
304 |
|
|
*/
|
305 |
|
|
private void paintWestBorderFreeStanding(Graphics g, int w, int h)
|
306 |
|
|
{
|
307 |
|
|
if (isEnabled())
|
308 |
|
|
{
|
309 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
310 |
|
|
g.drawLine(0, 0, w - 1, 0);
|
311 |
|
|
g.drawLine(0, 0, 0, h - 2);
|
312 |
|
|
g.drawLine(0, h - 2, w - 1, h - 2);
|
313 |
|
|
|
314 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
315 |
|
|
g.drawLine(1, 1, w - 1, 1);
|
316 |
|
|
g.drawLine(1, 1, 1, h - 1);
|
317 |
|
|
g.drawLine(1, h - 1, w - 1, h - 1);
|
318 |
|
|
|
319 |
|
|
g.setColor(MetalLookAndFeel.getControl());
|
320 |
|
|
g.drawLine(1, h - 2, 1, h - 2);
|
321 |
|
|
}
|
322 |
|
|
else
|
323 |
|
|
{
|
324 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
325 |
|
|
g.drawLine(0, 0, w - 1, 0);
|
326 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
327 |
|
|
g.drawLine(0, h - 1, w - 1, h - 1);
|
328 |
|
|
}
|
329 |
|
|
}
|
330 |
|
|
|
331 |
|
|
/**
|
332 |
|
|
* Paints the border for a button with a {@link #NORTH} direction that
|
333 |
|
|
* belongs to a scroll bar that is not free standing.
|
334 |
|
|
*
|
335 |
|
|
* @param g the graphics device.
|
336 |
|
|
* @param w the button width.
|
337 |
|
|
* @param h the button height.
|
338 |
|
|
*/
|
339 |
|
|
private void paintNorthBorder(Graphics g, int w, int h)
|
340 |
|
|
{
|
341 |
|
|
if (isEnabled())
|
342 |
|
|
{
|
343 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
344 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
345 |
|
|
|
346 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
347 |
|
|
g.drawLine(1, 0, 1, h - 1);
|
348 |
|
|
g.drawLine(1, 0, w - 1, 0);
|
349 |
|
|
}
|
350 |
|
|
else
|
351 |
|
|
{
|
352 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
353 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
354 |
|
|
}
|
355 |
|
|
}
|
356 |
|
|
|
357 |
|
|
/**
|
358 |
|
|
* Paints the border for a button with a {@link #SOUTH} direction that
|
359 |
|
|
* belongs to a scroll bar that is not free standing.
|
360 |
|
|
*
|
361 |
|
|
* @param g the graphics device.
|
362 |
|
|
* @param w the button width.
|
363 |
|
|
* @param h the button height.
|
364 |
|
|
*/
|
365 |
|
|
private void paintSouthBorder(Graphics g, int w, int h)
|
366 |
|
|
{
|
367 |
|
|
if (isEnabled())
|
368 |
|
|
{
|
369 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
370 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
371 |
|
|
g.drawLine(0, h - 1, w - 1, h - 1);
|
372 |
|
|
|
373 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
374 |
|
|
g.drawLine(1, 0, 1, h - 1);
|
375 |
|
|
g.drawLine(1, 0, w - 1, 0);
|
376 |
|
|
|
377 |
|
|
g.setColor(MetalLookAndFeel.getControl());
|
378 |
|
|
g.drawLine(1, h - 1, 1, h - 1);
|
379 |
|
|
}
|
380 |
|
|
else
|
381 |
|
|
{
|
382 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
383 |
|
|
g.drawLine(0, 0, 0, h - 1);
|
384 |
|
|
}
|
385 |
|
|
}
|
386 |
|
|
|
387 |
|
|
/**
|
388 |
|
|
* Paints the border for a button with an {@link #EAST} direction that
|
389 |
|
|
* belongs to a scroll bar that is not free standing.
|
390 |
|
|
*
|
391 |
|
|
* @param g the graphics device.
|
392 |
|
|
* @param w the button width.
|
393 |
|
|
* @param h the button height.
|
394 |
|
|
*/
|
395 |
|
|
private void paintEastBorder(Graphics g, int w, int h)
|
396 |
|
|
{
|
397 |
|
|
if (isEnabled())
|
398 |
|
|
{
|
399 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
400 |
|
|
g.drawLine(0, 0, w - 1, 0);
|
401 |
|
|
g.drawLine(w - 1, 2, w - 1, h - 1);
|
402 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
403 |
|
|
g.drawLine(0, 1, w - 2, 1);
|
404 |
|
|
g.drawLine(0, 1, 0, h - 1);
|
405 |
|
|
}
|
406 |
|
|
else
|
407 |
|
|
{
|
408 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
409 |
|
|
g.drawLine(0, 0, w - 1, 0);
|
410 |
|
|
}
|
411 |
|
|
}
|
412 |
|
|
|
413 |
|
|
/**
|
414 |
|
|
* Paints the border for a button with a {@link #WEST} direction that
|
415 |
|
|
* belongs to a scroll bar that is not free standing.
|
416 |
|
|
*
|
417 |
|
|
* @param g the graphics device.
|
418 |
|
|
* @param w the button width.
|
419 |
|
|
* @param h the button height.
|
420 |
|
|
*/
|
421 |
|
|
private void paintWestBorder(Graphics g, int w, int h)
|
422 |
|
|
{
|
423 |
|
|
Rectangle bounds = SwingUtilities.getLocalBounds(this);
|
424 |
|
|
if (isEnabled())
|
425 |
|
|
{
|
426 |
|
|
g.setColor(MetalLookAndFeel.getControlDarkShadow());
|
427 |
|
|
g.drawLine(0, 0, bounds.width - 1, 0);
|
428 |
|
|
g.setColor(MetalLookAndFeel.getControlHighlight());
|
429 |
|
|
g.drawLine(0, 1, bounds.width - 1, 1);
|
430 |
|
|
g.drawLine(0, 1, 0, bounds.height - 1);
|
431 |
|
|
}
|
432 |
|
|
else
|
433 |
|
|
{
|
434 |
|
|
g.setColor(MetalLookAndFeel.getControlDisabled());
|
435 |
|
|
g.drawLine(0, 0, bounds.width - 1, 0);
|
436 |
|
|
}
|
437 |
|
|
}
|
438 |
|
|
|
439 |
|
|
/**
|
440 |
|
|
* Returns the preferred size for the button, which varies depending on
|
441 |
|
|
* the direction of the button and whether or not it is free standing.
|
442 |
|
|
*
|
443 |
|
|
* @return The preferred size.
|
444 |
|
|
*/
|
445 |
|
|
public Dimension getPreferredSize()
|
446 |
|
|
{
|
447 |
|
|
int adj = 1;
|
448 |
|
|
if (!freeStanding)
|
449 |
|
|
adj = 2;
|
450 |
|
|
|
451 |
|
|
if (direction == EAST)
|
452 |
|
|
return new Dimension(buttonWidth - adj, buttonWidth);
|
453 |
|
|
else if (direction == WEST)
|
454 |
|
|
return new Dimension(buttonWidth - 2, buttonWidth);
|
455 |
|
|
else if (direction == SOUTH)
|
456 |
|
|
return new Dimension(buttonWidth, buttonWidth - adj);
|
457 |
|
|
else // assume NORTH
|
458 |
|
|
return new Dimension(buttonWidth, buttonWidth - 2);
|
459 |
|
|
}
|
460 |
|
|
|
461 |
|
|
/**
|
462 |
|
|
* Returns the minimum size for the button.
|
463 |
|
|
*
|
464 |
|
|
* @return The minimum size for the button.
|
465 |
|
|
*/
|
466 |
|
|
public Dimension getMinimumSize()
|
467 |
|
|
{
|
468 |
|
|
return getPreferredSize();
|
469 |
|
|
}
|
470 |
|
|
|
471 |
|
|
/**
|
472 |
|
|
* Returns the maximum size for the button.
|
473 |
|
|
*
|
474 |
|
|
* @return <code>Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)</code>.
|
475 |
|
|
*/
|
476 |
|
|
public Dimension getMaximumSize()
|
477 |
|
|
{
|
478 |
|
|
if (maximumSize == null)
|
479 |
|
|
maximumSize = new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE);
|
480 |
|
|
return maximumSize;
|
481 |
|
|
}
|
482 |
|
|
|
483 |
|
|
}
|