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ws2_32/tests: Don't use socklen_t.
[wine/hacks.git] / dlls / user32 / uitools.c
blob54dab138da7dfa447405f1295a62cc64f16b3a75
1 /*
2 * User Interface Functions
3 *
4 * Copyright 1997 Dimitrie O. Paun
5 * Copyright 1997 Bertho A. Stultiens
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library 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 GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include <stdarg.h>
23
24 #include "windef.h"
25 #include "wingdi.h"
26 #include "wine/winuser16.h"
27 #include "winuser.h"
28 #include "user_private.h"
29 #include "wine/unicode.h"
30 #include "wine/debug.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(graphics);
33
34 /* These tables are used in:
35 * UITOOLS_DrawDiagEdge()
36 * UITOOLS_DrawRectEdge()
37 */
38 static const signed char LTInnerNormal[] = {
39 -1, -1, -1, -1,
40 -1, COLOR_BTNHIGHLIGHT, COLOR_BTNHIGHLIGHT, -1,
41 -1, COLOR_3DDKSHADOW, COLOR_3DDKSHADOW, -1,
42 -1, -1, -1, -1
43 };
44
45 static const signed char LTOuterNormal[] = {
46 -1, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1,
47 COLOR_BTNHIGHLIGHT, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1,
48 COLOR_3DDKSHADOW, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1,
49 -1, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1
50 };
51
52 static const signed char RBInnerNormal[] = {
53 -1, -1, -1, -1,
54 -1, COLOR_BTNSHADOW, COLOR_BTNSHADOW, -1,
55 -1, COLOR_3DLIGHT, COLOR_3DLIGHT, -1,
56 -1, -1, -1, -1
57 };
58
59 static const signed char RBOuterNormal[] = {
60 -1, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1,
61 COLOR_BTNSHADOW, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1,
62 COLOR_3DLIGHT, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1,
63 -1, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1
64 };
65
66 static const signed char LTInnerSoft[] = {
67 -1, -1, -1, -1,
68 -1, COLOR_3DLIGHT, COLOR_3DLIGHT, -1,
69 -1, COLOR_BTNSHADOW, COLOR_BTNSHADOW, -1,
70 -1, -1, -1, -1
71 };
72
73 static const signed char LTOuterSoft[] = {
74 -1, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1,
75 COLOR_3DLIGHT, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1,
76 COLOR_BTNSHADOW, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1,
77 -1, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1
78 };
79
80 #define RBInnerSoft RBInnerNormal /* These are the same */
81 #define RBOuterSoft RBOuterNormal
82
83 static const signed char LTRBOuterMono[] = {
84 -1, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME,
85 COLOR_WINDOW, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME,
86 COLOR_WINDOW, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME,
87 COLOR_WINDOW, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME,
88 };
89
90 static const signed char LTRBInnerMono[] = {
91 -1, -1, -1, -1,
92 -1, COLOR_WINDOW, COLOR_WINDOW, COLOR_WINDOW,
93 -1, COLOR_WINDOW, COLOR_WINDOW, COLOR_WINDOW,
94 -1, COLOR_WINDOW, COLOR_WINDOW, COLOR_WINDOW,
95 };
96
97 static const signed char LTRBOuterFlat[] = {
98 -1, COLOR_BTNSHADOW, COLOR_BTNSHADOW, COLOR_BTNSHADOW,
99 COLOR_BTNFACE, COLOR_BTNSHADOW, COLOR_BTNSHADOW, COLOR_BTNSHADOW,
100 COLOR_BTNFACE, COLOR_BTNSHADOW, COLOR_BTNSHADOW, COLOR_BTNSHADOW,
101 COLOR_BTNFACE, COLOR_BTNSHADOW, COLOR_BTNSHADOW, COLOR_BTNSHADOW,
102 };
103
104 static const signed char LTRBInnerFlat[] = {
105 -1, -1, -1, -1,
106 -1, COLOR_BTNFACE, COLOR_BTNFACE, COLOR_BTNFACE,
107 -1, COLOR_BTNFACE, COLOR_BTNFACE, COLOR_BTNFACE,
108 -1, COLOR_BTNFACE, COLOR_BTNFACE, COLOR_BTNFACE,
109 };
110
111 /* last COLOR id */
112 #define COLOR_MAX COLOR_MENUBAR
113
114
115 /***********************************************************************
116 * UITOOLS_DrawDiagEdge
117 *
118 * Same as DrawEdge invoked with BF_DIAGONAL
119 *
120 * 03-Dec-1997: Changed by Bertho Stultiens
121 *
122 * See also comments with UITOOLS_DrawRectEdge()
123 */
124 static BOOL UITOOLS95_DrawDiagEdge(HDC hdc, LPRECT rc,
125 UINT uType, UINT uFlags)
126 {
127 POINT Points[4];
128 signed char InnerI, OuterI;
129 HPEN InnerPen, OuterPen;
130 POINT SavePoint;
131 HPEN SavePen;
132 int spx, spy;
133 int epx, epy;
134 int Width = rc->right - rc->left;
135 int Height= rc->bottom - rc->top;
136 int SmallDiam = Width > Height ? Height : Width;
137 BOOL retval = !( ((uType & BDR_INNER) == BDR_INNER
138 || (uType & BDR_OUTER) == BDR_OUTER)
139 && !(uFlags & (BF_FLAT|BF_MONO)) );
140 int add = (LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0)
141 + (LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0);
142
143 /* Init some vars */
144 OuterPen = InnerPen = GetStockObject(NULL_PEN);
145 SavePen = SelectObject(hdc, InnerPen);
146 spx = spy = epx = epy = 0; /* Satisfy the compiler... */
147
148 /* Determine the colors of the edges */
149 if(uFlags & BF_MONO)
150 {
151 InnerI = LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)];
152 OuterI = LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)];
153 }
154 else if(uFlags & BF_FLAT)
155 {
156 InnerI = LTRBInnerFlat[uType & (BDR_INNER|BDR_OUTER)];
157 OuterI = LTRBOuterFlat[uType & (BDR_INNER|BDR_OUTER)];
158 }
159 else if(uFlags & BF_SOFT)
160 {
161 if(uFlags & BF_BOTTOM)
162 {
163 InnerI = RBInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
164 OuterI = RBOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
165 }
166 else
167 {
168 InnerI = LTInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
169 OuterI = LTOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
170 }
171 }
172 else
173 {
174 if(uFlags & BF_BOTTOM)
175 {
176 InnerI = RBInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
177 OuterI = RBOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
178 }
179 else
180 {
181 InnerI = LTInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
182 OuterI = LTOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
183 }
184 }
185
186 if(InnerI != -1) InnerPen = SYSCOLOR_GetPen(InnerI);
187 if(OuterI != -1) OuterPen = SYSCOLOR_GetPen(OuterI);
188
189 MoveToEx(hdc, 0, 0, &SavePoint);
190
191 /* Don't ask me why, but this is what is visible... */
192 /* This must be possible to do much simpler, but I fail to */
193 /* see the logic in the MS implementation (sigh...). */
194 /* So, this might look a bit brute force here (and it is), but */
195 /* it gets the job done;) */
196
197 switch(uFlags & BF_RECT)
198 {
199 case 0:
200 case BF_LEFT:
201 case BF_BOTTOM:
202 case BF_BOTTOMLEFT:
203 /* Left bottom endpoint */
204 epx = rc->left-1;
205 spx = epx + SmallDiam;
206 epy = rc->bottom;
207 spy = epy - SmallDiam;
208 break;
209
210 case BF_TOPLEFT:
211 case BF_BOTTOMRIGHT:
212 /* Left top endpoint */
213 epx = rc->left-1;
214 spx = epx + SmallDiam;
215 epy = rc->top-1;
216 spy = epy + SmallDiam;
217 break;
218
219 case BF_TOP:
220 case BF_RIGHT:
221 case BF_TOPRIGHT:
222 case BF_RIGHT|BF_LEFT:
223 case BF_RIGHT|BF_LEFT|BF_TOP:
224 case BF_BOTTOM|BF_TOP:
225 case BF_BOTTOM|BF_TOP|BF_LEFT:
226 case BF_BOTTOMRIGHT|BF_LEFT:
227 case BF_BOTTOMRIGHT|BF_TOP:
228 case BF_RECT:
229 /* Right top endpoint */
230 spx = rc->left;
231 epx = spx + SmallDiam;
232 spy = rc->bottom-1;
233 epy = spy - SmallDiam;
234 break;
235 }
236
237 MoveToEx(hdc, spx, spy, NULL);
238 SelectObject(hdc, OuterPen);
239 LineTo(hdc, epx, epy);
240
241 SelectObject(hdc, InnerPen);
242
243 switch(uFlags & (BF_RECT|BF_DIAGONAL))
244 {
245 case BF_DIAGONAL_ENDBOTTOMLEFT:
246 case (BF_DIAGONAL|BF_BOTTOM):
247 case BF_DIAGONAL:
248 case (BF_DIAGONAL|BF_LEFT):
249 MoveToEx(hdc, spx-1, spy, NULL);
250 LineTo(hdc, epx, epy-1);
251 Points[0].x = spx-add;
252 Points[0].y = spy;
253 Points[1].x = rc->left;
254 Points[1].y = rc->top;
255 Points[2].x = epx+1;
256 Points[2].y = epy-1-add;
257 Points[3] = Points[2];
258 break;
259
260 case BF_DIAGONAL_ENDBOTTOMRIGHT:
261 MoveToEx(hdc, spx-1, spy, NULL);
262 LineTo(hdc, epx, epy+1);
263 Points[0].x = spx-add;
264 Points[0].y = spy;
265 Points[1].x = rc->left;
266 Points[1].y = rc->bottom-1;
267 Points[2].x = epx+1;
268 Points[2].y = epy+1+add;
269 Points[3] = Points[2];
270 break;
271
272 case (BF_DIAGONAL|BF_BOTTOM|BF_RIGHT|BF_TOP):
273 case (BF_DIAGONAL|BF_BOTTOM|BF_RIGHT|BF_TOP|BF_LEFT):
274 case BF_DIAGONAL_ENDTOPRIGHT:
275 case (BF_DIAGONAL|BF_RIGHT|BF_TOP|BF_LEFT):
276 MoveToEx(hdc, spx+1, spy, NULL);
277 LineTo(hdc, epx, epy+1);
278 Points[0].x = epx-1;
279 Points[0].y = epy+1+add;
280 Points[1].x = rc->right-1;
281 Points[1].y = rc->top+add;
282 Points[2].x = rc->right-1;
283 Points[2].y = rc->bottom-1;
284 Points[3].x = spx+add;
285 Points[3].y = spy;
286 break;
287
288 case BF_DIAGONAL_ENDTOPLEFT:
289 MoveToEx(hdc, spx, spy-1, NULL);
290 LineTo(hdc, epx+1, epy);
291 Points[0].x = epx+1+add;
292 Points[0].y = epy+1;
293 Points[1].x = rc->right-1;
294 Points[1].y = rc->top;
295 Points[2].x = rc->right-1;
296 Points[2].y = rc->bottom-1-add;
297 Points[3].x = spx;
298 Points[3].y = spy-add;
299 break;
300
301 case (BF_DIAGONAL|BF_TOP):
302 case (BF_DIAGONAL|BF_BOTTOM|BF_TOP):
303 case (BF_DIAGONAL|BF_BOTTOM|BF_TOP|BF_LEFT):
304 MoveToEx(hdc, spx+1, spy-1, NULL);
305 LineTo(hdc, epx, epy);
306 Points[0].x = epx-1;
307 Points[0].y = epy+1;
308 Points[1].x = rc->right-1;
309 Points[1].y = rc->top;
310 Points[2].x = rc->right-1;
311 Points[2].y = rc->bottom-1-add;
312 Points[3].x = spx+add;
313 Points[3].y = spy-add;
314 break;
315
316 case (BF_DIAGONAL|BF_RIGHT):
317 case (BF_DIAGONAL|BF_RIGHT|BF_LEFT):
318 case (BF_DIAGONAL|BF_RIGHT|BF_LEFT|BF_BOTTOM):
319 MoveToEx(hdc, spx, spy, NULL);
320 LineTo(hdc, epx-1, epy+1);
321 Points[0].x = spx;
322 Points[0].y = spy;
323 Points[1].x = rc->left;
324 Points[1].y = rc->top+add;
325 Points[2].x = epx-1-add;
326 Points[2].y = epy+1+add;
327 Points[3] = Points[2];
328 break;
329 }
330
331 /* Fill the interior if asked */
332 if((uFlags & BF_MIDDLE) && retval)
333 {
334 HBRUSH hbsave;
335 HBRUSH hb = GetSysColorBrush(uFlags & BF_MONO ? COLOR_WINDOW
336 :COLOR_BTNFACE);
337 HPEN hpsave;
338 HPEN hp = SYSCOLOR_GetPen(uFlags & BF_MONO ? COLOR_WINDOW
339 : COLOR_BTNFACE);
340 hbsave = SelectObject(hdc, hb);
341 hpsave = SelectObject(hdc, hp);
342 Polygon(hdc, Points, 4);
343 SelectObject(hdc, hbsave);
344 SelectObject(hdc, hpsave);
345 }
346
347 /* Adjust rectangle if asked */
348 if(uFlags & BF_ADJUST)
349 {
350 if(uFlags & BF_LEFT) rc->left += add;
351 if(uFlags & BF_RIGHT) rc->right -= add;
352 if(uFlags & BF_TOP) rc->top += add;
353 if(uFlags & BF_BOTTOM) rc->bottom -= add;
354 }
355
356 /* Cleanup */
357 SelectObject(hdc, SavePen);
358 MoveToEx(hdc, SavePoint.x, SavePoint.y, NULL);
359
360 return retval;
361 }
362
363 /***********************************************************************
364 * UITOOLS_DrawRectEdge
365 *
366 * Same as DrawEdge invoked without BF_DIAGONAL
367 *
368 * 23-Nov-1997: Changed by Bertho Stultiens
369 *
370 * Well, I started testing this and found out that there are a few things
371 * that weren't quite as win95. The following rewrite should reproduce
372 * win95 results completely.
373 * The colorselection is table-driven to avoid awful if-statements.
374 * The table below show the color settings.
375 *
376 * Pen selection table for uFlags = 0
377 *
378 * uType | LTI | LTO | RBI | RBO
379 * ------+-------+-------+-------+-------
380 * 0000 | x | x | x | x
381 * 0001 | x | 22 | x | 21
382 * 0010 | x | 16 | x | 20
383 * 0011 | x | x | x | x
384 * ------+-------+-------+-------+-------
385 * 0100 | x | 20 | x | 16
386 * 0101 | 20 | 22 | 16 | 21
387 * 0110 | 20 | 16 | 16 | 20
388 * 0111 | x | x | x | x
389 * ------+-------+-------+-------+-------
390 * 1000 | x | 21 | x | 22
391 * 1001 | 21 | 22 | 22 | 21
392 * 1010 | 21 | 16 | 22 | 20
393 * 1011 | x | x | x | x
394 * ------+-------+-------+-------+-------
395 * 1100 | x | x | x | x
396 * 1101 | x | x (22)| x | x (21)
397 * 1110 | x | x (16)| x | x (20)
398 * 1111 | x | x | x | x
399 *
400 * Pen selection table for uFlags = BF_SOFT
401 *
402 * uType | LTI | LTO | RBI | RBO
403 * ------+-------+-------+-------+-------
404 * 0000 | x | x | x | x
405 * 0001 | x | 20 | x | 21
406 * 0010 | x | 21 | x | 20
407 * 0011 | x | x | x | x
408 * ------+-------+-------+-------+-------
409 * 0100 | x | 22 | x | 16
410 * 0101 | 22 | 20 | 16 | 21
411 * 0110 | 22 | 21 | 16 | 20
412 * 0111 | x | x | x | x
413 * ------+-------+-------+-------+-------
414 * 1000 | x | 16 | x | 22
415 * 1001 | 16 | 20 | 22 | 21
416 * 1010 | 16 | 21 | 22 | 20
417 * 1011 | x | x | x | x
418 * ------+-------+-------+-------+-------
419 * 1100 | x | x | x | x
420 * 1101 | x | x (20)| x | x (21)
421 * 1110 | x | x (21)| x | x (20)
422 * 1111 | x | x | x | x
423 *
424 * x = don't care; (n) = is what win95 actually uses
425 * LTI = left Top Inner line
426 * LTO = left Top Outer line
427 * RBI = Right Bottom Inner line
428 * RBO = Right Bottom Outer line
429 * 15 = COLOR_BTNFACE
430 * 16 = COLOR_BTNSHADOW
431 * 20 = COLOR_BTNHIGHLIGHT
432 * 21 = COLOR_3DDKSHADOW
433 * 22 = COLOR_3DLIGHT
434 */
435
436
437 static BOOL UITOOLS95_DrawRectEdge(HDC hdc, LPRECT rc,
438 UINT uType, UINT uFlags)
439 {
440 signed char LTInnerI, LTOuterI;
441 signed char RBInnerI, RBOuterI;
442 HPEN LTInnerPen, LTOuterPen;
443 HPEN RBInnerPen, RBOuterPen;
444 RECT InnerRect = *rc;
445 POINT SavePoint;
446 HPEN SavePen;
447 int LBpenplus = 0;
448 int LTpenplus = 0;
449 int RTpenplus = 0;
450 int RBpenplus = 0;
451 BOOL retval = !( ((uType & BDR_INNER) == BDR_INNER
452 || (uType & BDR_OUTER) == BDR_OUTER)
453 && !(uFlags & (BF_FLAT|BF_MONO)) );
454
455 /* Init some vars */
456 LTInnerPen = LTOuterPen = RBInnerPen = RBOuterPen = GetStockObject(NULL_PEN);
457 SavePen = SelectObject(hdc, LTInnerPen);
458
459 /* Determine the colors of the edges */
460 if(uFlags & BF_MONO)
461 {
462 LTInnerI = RBInnerI = LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)];
463 LTOuterI = RBOuterI = LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)];
464 }
465 else if(uFlags & BF_FLAT)
466 {
467 LTInnerI = RBInnerI = LTRBInnerFlat[uType & (BDR_INNER|BDR_OUTER)];
468 LTOuterI = RBOuterI = LTRBOuterFlat[uType & (BDR_INNER|BDR_OUTER)];
469
470 if( LTInnerI != -1 ) LTInnerI = RBInnerI = COLOR_BTNFACE;
471 }
472 else if(uFlags & BF_SOFT)
473 {
474 LTInnerI = LTInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
475 LTOuterI = LTOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
476 RBInnerI = RBInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
477 RBOuterI = RBOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
478 }
479 else
480 {
481 LTInnerI = LTInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
482 LTOuterI = LTOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
483 RBInnerI = RBInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
484 RBOuterI = RBOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
485 }
486
487 if((uFlags & BF_BOTTOMLEFT) == BF_BOTTOMLEFT) LBpenplus = 1;
488 if((uFlags & BF_TOPRIGHT) == BF_TOPRIGHT) RTpenplus = 1;
489 if((uFlags & BF_BOTTOMRIGHT) == BF_BOTTOMRIGHT) RBpenplus = 1;
490 if((uFlags & BF_TOPLEFT) == BF_TOPLEFT) LTpenplus = 1;
491
492 if(LTInnerI != -1) LTInnerPen = SYSCOLOR_GetPen(LTInnerI);
493 if(LTOuterI != -1) LTOuterPen = SYSCOLOR_GetPen(LTOuterI);
494 if(RBInnerI != -1) RBInnerPen = SYSCOLOR_GetPen(RBInnerI);
495 if(RBOuterI != -1) RBOuterPen = SYSCOLOR_GetPen(RBOuterI);
496
497 MoveToEx(hdc, 0, 0, &SavePoint);
498
499 /* Draw the outer edge */
500 SelectObject(hdc, LTOuterPen);
501 if(uFlags & BF_TOP)
502 {
503 MoveToEx(hdc, InnerRect.left, InnerRect.top, NULL);
504 LineTo(hdc, InnerRect.right, InnerRect.top);
505 }
506 if(uFlags & BF_LEFT)
507 {
508 MoveToEx(hdc, InnerRect.left, InnerRect.top, NULL);
509 LineTo(hdc, InnerRect.left, InnerRect.bottom);
510 }
511 SelectObject(hdc, RBOuterPen);
512 if(uFlags & BF_BOTTOM)
513 {
514 MoveToEx(hdc, InnerRect.right-1, InnerRect.bottom-1, NULL);
515 LineTo(hdc, InnerRect.left-1, InnerRect.bottom-1);
516 }
517 if(uFlags & BF_RIGHT)
518 {
519 MoveToEx(hdc, InnerRect.right-1, InnerRect.bottom-1, NULL);
520 LineTo(hdc, InnerRect.right-1, InnerRect.top-1);
521 }
522
523 /* Draw the inner edge */
524 SelectObject(hdc, LTInnerPen);
525 if(uFlags & BF_TOP)
526 {
527 MoveToEx(hdc, InnerRect.left+LTpenplus, InnerRect.top+1, NULL);
528 LineTo(hdc, InnerRect.right-RTpenplus, InnerRect.top+1);
529 }
530 if(uFlags & BF_LEFT)
531 {
532 MoveToEx(hdc, InnerRect.left+1, InnerRect.top+LTpenplus, NULL);
533 LineTo(hdc, InnerRect.left+1, InnerRect.bottom-LBpenplus);
534 }
535 SelectObject(hdc, RBInnerPen);
536 if(uFlags & BF_BOTTOM)
537 {
538 MoveToEx(hdc, InnerRect.right-1-RBpenplus, InnerRect.bottom-2, NULL);
539 LineTo(hdc, InnerRect.left-1+LBpenplus, InnerRect.bottom-2);
540 }
541 if(uFlags & BF_RIGHT)
542 {
543 MoveToEx(hdc, InnerRect.right-2, InnerRect.bottom-1-RBpenplus, NULL);
544 LineTo(hdc, InnerRect.right-2, InnerRect.top-1+RTpenplus);
545 }
546
547 if( ((uFlags & BF_MIDDLE) && retval) || (uFlags & BF_ADJUST) )
548 {
549 int add = (LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0)
550 + (LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0);
551
552 if(uFlags & BF_LEFT) InnerRect.left += add;
553 if(uFlags & BF_RIGHT) InnerRect.right -= add;
554 if(uFlags & BF_TOP) InnerRect.top += add;
555 if(uFlags & BF_BOTTOM) InnerRect.bottom -= add;
556
557 if((uFlags & BF_MIDDLE) && retval)
558 {
559 FillRect(hdc, &InnerRect, GetSysColorBrush(uFlags & BF_MONO ?
560 COLOR_WINDOW : COLOR_BTNFACE));
561 }
562
563 if(uFlags & BF_ADJUST)
564 *rc = InnerRect;
565 }
566
567 /* Cleanup */
568 SelectObject(hdc, SavePen);
569 MoveToEx(hdc, SavePoint.x, SavePoint.y, NULL);
570 return retval;
571 }
572
573
574 /**********************************************************************
575 * DrawEdge (USER32.@)
576 */
577 BOOL WINAPI DrawEdge( HDC hdc, LPRECT rc, UINT edge, UINT flags )
578 {
579 TRACE("%p %s %04x %04x\n", hdc, wine_dbgstr_rect(rc), edge, flags );
580
581 if(flags & BF_DIAGONAL)
582 return UITOOLS95_DrawDiagEdge(hdc, rc, edge, flags);
583 else
584 return UITOOLS95_DrawRectEdge(hdc, rc, edge, flags);
585 }
586
587
588 /************************************************************************
589 * UITOOLS_MakeSquareRect
590 *
591 * Utility to create a square rectangle and returning the width
592 */
593 static int UITOOLS_MakeSquareRect(LPRECT src, LPRECT dst)
594 {
595 int Width = src->right - src->left;
596 int Height = src->bottom - src->top;
597 int SmallDiam = Width > Height ? Height : Width;
598
599 *dst = *src;
600
601 /* Make it a square box */
602 if(Width < Height) /* SmallDiam == Width */
603 {
604 dst->top += (Height-Width)/2;
605 dst->bottom = dst->top + SmallDiam;
606 }
607 else if(Width > Height) /* SmallDiam == Height */
608 {
609 dst->left += (Width-Height)/2;
610 dst->right = dst->left + SmallDiam;
611 }
612
613 return SmallDiam;
614 }
615
616 static void UITOOLS_DrawCheckedRect( HDC dc, LPRECT rect )
617 {
618 if(GetSysColor(COLOR_BTNHIGHLIGHT) == RGB(255, 255, 255))
619 {
620 HBRUSH hbsave;
621 COLORREF bg;
622
623 FillRect(dc, rect, GetSysColorBrush(COLOR_BTNFACE));
624 bg = SetBkColor(dc, RGB(255, 255, 255));
625 hbsave = SelectObject(dc, SYSCOLOR_55AABrush);
626 PatBlt(dc, rect->left, rect->top, rect->right-rect->left, rect->bottom-rect->top, 0x00FA0089);
627 SelectObject(dc, hbsave);
628 SetBkColor(dc, bg);
629 }
630 else
631 {
632 FillRect(dc, rect, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
633 }
634 }
635
636 /************************************************************************
637 * UITOOLS_DFC_ButtonPush
638 *
639 * Draw a push button coming from DrawFrameControl()
640 *
641 * Does a pretty good job in emulating MS behavior. Some quirks are
642 * however there because MS uses a TrueType font (Marlett) to draw
643 * the buttons.
644 */
645 static BOOL UITOOLS95_DFC_ButtonPush(HDC dc, LPRECT r, UINT uFlags)
646 {
647 UINT edge;
648 RECT myr = *r;
649
650 if(uFlags & (DFCS_PUSHED | DFCS_CHECKED | DFCS_FLAT))
651 edge = EDGE_SUNKEN;
652 else
653 edge = EDGE_RAISED;
654
655 if(uFlags & DFCS_CHECKED)
656 {
657 if(uFlags & DFCS_MONO)
658 UITOOLS95_DrawRectEdge(dc, &myr, edge, BF_MONO|BF_RECT|BF_ADJUST);
659 else
660 UITOOLS95_DrawRectEdge(dc, &myr, edge, (uFlags&DFCS_FLAT)|BF_RECT|BF_SOFT|BF_ADJUST);
661
662 if (!(uFlags & DFCS_TRANSPARENT))
663 UITOOLS_DrawCheckedRect( dc, &myr );
664 }
665 else
666 {
667 if(uFlags & DFCS_MONO)
668 {
669 UITOOLS95_DrawRectEdge(dc, &myr, edge, BF_MONO|BF_RECT|BF_ADJUST);
670 if (!(uFlags & DFCS_TRANSPARENT))
671 FillRect(dc, &myr, GetSysColorBrush(COLOR_BTNFACE));
672 }
673 else
674 {
675 UITOOLS95_DrawRectEdge(dc, r, edge, (uFlags & DFCS_FLAT) | ((uFlags & DFCS_TRANSPARENT) ? 0 : BF_MIDDLE) | BF_RECT | BF_SOFT);
676 }
677 }
678
679 /* Adjust rectangle if asked */
680 if(uFlags & DFCS_ADJUSTRECT)
681 {
682 r->left += 2;
683 r->right -= 2;
684 r->top += 2;
685 r->bottom -= 2;
686 }
687
688 return TRUE;
689 }
690
691
692 /************************************************************************
693 * UITOOLS_DFC_ButtonChcek
694 *
695 * Draw a check/3state button coming from DrawFrameControl()
696 *
697 * Does a pretty good job in emulating MS behavior. Some quirks are
698 * however there because MS uses a TrueType font (Marlett) to draw
699 * the buttons.
700 */
701
702 static BOOL UITOOLS95_DFC_ButtonCheck(HDC dc, LPRECT r, UINT uFlags)
703 {
704 RECT myr, bar;
705 UINT flags = BF_RECT | BF_ADJUST;
706
707 UITOOLS_MakeSquareRect(r, &myr);
708
709 if(uFlags & DFCS_FLAT) flags |= BF_FLAT;
710 else if(uFlags & DFCS_MONO) flags |= BF_MONO;
711
712 UITOOLS95_DrawRectEdge( dc, &myr, EDGE_SUNKEN, flags );
713
714 if (!(uFlags & DFCS_TRANSPARENT))
715 {
716 if(uFlags & (DFCS_INACTIVE | DFCS_PUSHED))
717 FillRect(dc, &myr, GetSysColorBrush(COLOR_BTNFACE));
718 else if( (uFlags & DFCS_BUTTON3STATE) && (uFlags & DFCS_CHECKED) )
719 UITOOLS_DrawCheckedRect( dc, &myr );
720 else
721 FillRect(dc, &myr, GetSysColorBrush(COLOR_WINDOW));
722 }
723
724 if(uFlags & DFCS_CHECKED)
725 {
726 int i, k;
727 i = (uFlags & DFCS_INACTIVE) || (uFlags & 0xff) == DFCS_BUTTON3STATE ?
728 COLOR_BTNSHADOW : COLOR_WINDOWTEXT;
729
730 /* draw 7 bars, with h=3w to form the check */
731 bar.left = myr.left;
732 bar.top = myr.top + 2;
733 for (k = 0; k < 7; k++) {
734 bar.left = bar.left + 1;
735 bar.top = (k < 3) ? bar.top + 1 : bar.top - 1;
736 bar.bottom = bar.top + 3;
737 bar.right = bar.left + 1;
738 FillRect(dc, &bar, GetSysColorBrush(i));
739 }
740 }
741 return TRUE;
742 }
743
744
745 /************************************************************************
746 * UITOOLS_DFC_ButtonRadio
747 *
748 * Draw a radio/radioimage/radiomask button coming from DrawFrameControl()
749 *
750 * Does a pretty good job in emulating MS behavior. Some quirks are
751 * however there because MS uses a TrueType font (Marlett) to draw
752 * the buttons.
753 */
754 static BOOL UITOOLS95_DFC_ButtonRadio(HDC dc, LPRECT r, UINT uFlags)
755 {
756 RECT myr;
757 int i;
758 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr);
759 int BorderShrink = SmallDiam / 16;
760 HPEN hpsave;
761 HBRUSH hbsave;
762 int xc, yc;
763
764 if(BorderShrink < 1) BorderShrink = 1;
765
766 if((uFlags & 0xff) == DFCS_BUTTONRADIOIMAGE)
767 FillRect(dc, r, GetStockObject(BLACK_BRUSH));
768
769 xc = myr.left + SmallDiam - SmallDiam/2;
770 yc = myr.top + SmallDiam - SmallDiam/2;
771
772 /* Define bounding box */
773 i = 14*SmallDiam/16;
774 myr.left = xc - i+i/2;
775 myr.right = xc + i/2;
776 myr.top = yc - i+i/2;
777 myr.bottom = yc + i/2;
778
779 if((uFlags & 0xff) == DFCS_BUTTONRADIOMASK)
780 {
781 hbsave = SelectObject(dc, GetStockObject(BLACK_BRUSH));
782 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
783 SelectObject(dc, hbsave);
784 }
785 else
786 {
787 if(uFlags & (DFCS_FLAT|DFCS_MONO))
788 {
789 hpsave = SelectObject(dc, SYSCOLOR_GetPen(COLOR_WINDOWFRAME));
790 hbsave = SelectObject(dc, GetSysColorBrush(COLOR_WINDOWFRAME));
791 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
792 SelectObject(dc, hbsave);
793 SelectObject(dc, hpsave);
794 }
795 else
796 {
797 hpsave = SelectObject(dc, SYSCOLOR_GetPen(COLOR_BTNHIGHLIGHT));
798 hbsave = SelectObject(dc, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
799 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.left-1, myr.bottom, myr.right+1, myr.top);
800
801 SelectObject(dc, SYSCOLOR_GetPen(COLOR_BTNSHADOW));
802 SelectObject(dc, GetSysColorBrush(COLOR_BTNSHADOW));
803 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.right+1, myr.top, myr.left-1, myr.bottom);
804
805 myr.left += BorderShrink;
806 myr.right -= BorderShrink;
807 myr.top += BorderShrink;
808 myr.bottom -= BorderShrink;
809
810 SelectObject(dc, SYSCOLOR_GetPen(COLOR_3DLIGHT));
811 SelectObject(dc, GetSysColorBrush(COLOR_3DLIGHT));
812 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.left-1, myr.bottom, myr.right+1, myr.top);
813
814 SelectObject(dc, SYSCOLOR_GetPen(COLOR_3DDKSHADOW));
815 SelectObject(dc, GetSysColorBrush(COLOR_3DDKSHADOW));
816 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.right+1, myr.top, myr.left-1, myr.bottom);
817 SelectObject(dc, hbsave);
818 SelectObject(dc, hpsave);
819 }
820
821 i = 10*SmallDiam/16;
822 myr.left = xc - i+i/2;
823 myr.right = xc + i/2;
824 myr.top = yc - i+i/2;
825 myr.bottom = yc + i/2;
826 i= !(uFlags & (DFCS_INACTIVE|DFCS_PUSHED)) ? COLOR_WINDOW : COLOR_BTNFACE;
827 hpsave = SelectObject(dc, SYSCOLOR_GetPen(i));
828 hbsave = SelectObject(dc, GetSysColorBrush(i));
829 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
830 SelectObject(dc, hbsave);
831 SelectObject(dc, hpsave);
832 }
833
834 if(uFlags & DFCS_CHECKED)
835 {
836 i = 6*SmallDiam/16;
837 i = i < 1 ? 1 : i;
838 myr.left = xc - i+i/2;
839 myr.right = xc + i/2;
840 myr.top = yc - i+i/2;
841 myr.bottom = yc + i/2;
842
843 i = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_WINDOWTEXT;
844 hbsave = SelectObject(dc, GetSysColorBrush(i));
845 hpsave = SelectObject(dc, SYSCOLOR_GetPen(i));
846 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
847 SelectObject(dc, hpsave);
848 SelectObject(dc, hbsave);
849 }
850
851 /* FIXME: M$ has a polygon in the center at relative points: */
852 /* 0.476, 0.476 (times SmallDiam, SmallDiam) */
853 /* 0.476, 0.525 */
854 /* 0.500, 0.500 */
855 /* 0.500, 0.499 */
856 /* when the button is unchecked. The reason for it is unknown. The */
857 /* color is COLOR_BTNHIGHLIGHT, although the polygon gets painted at */
858 /* least 3 times (it looks like a clip-region when you see it happen). */
859 /* I do not really see a reason why this should be implemented. If you */
860 /* have a good reason, let me know. Maybe this is a quirk in the Marlett */
861 /* font. */
862
863 return TRUE;
864 }
865
866 /***********************************************************************
867 * UITOOLS_DrawFrameButton
868 */
869 static BOOL UITOOLS95_DrawFrameButton(HDC hdc, LPRECT rc, UINT uState)
870 {
871 switch(uState & 0xff)
872 {
873 case DFCS_BUTTONPUSH:
874 return UITOOLS95_DFC_ButtonPush(hdc, rc, uState);
875
876 case DFCS_BUTTONCHECK:
877 case DFCS_BUTTON3STATE:
878 return UITOOLS95_DFC_ButtonCheck(hdc, rc, uState);
879
880 case DFCS_BUTTONRADIOIMAGE:
881 case DFCS_BUTTONRADIOMASK:
882 case DFCS_BUTTONRADIO:
883 return UITOOLS95_DFC_ButtonRadio(hdc, rc, uState);
884
885 default:
886 WARN("Invalid button state=0x%04x\n", uState);
887 }
888
889 return FALSE;
890 }
891
892 /***********************************************************************
893 * UITOOLS_DrawFrameCaption
894 *
895 * Draw caption buttons (win95), coming from DrawFrameControl()
896 */
897
898 static BOOL UITOOLS95_DrawFrameCaption(HDC dc, LPRECT r, UINT uFlags)
899 {
900 RECT myr;
901 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr)-2;
902 HFONT hfsave, hf;
903 int colorIdx = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_BTNTEXT;
904 int xc = (myr.left+myr.right)/2;
905 int yc = (myr.top+myr.bottom)/2;
906 WCHAR str[2] = {0, 0};
907 static const WCHAR glyphFontName[] = { 'M','a','r','l','e','t','t',0 };
908 UINT alignsave;
909 int bksave;
910 COLORREF clrsave;
911 SIZE size;
912
913 UITOOLS95_DFC_ButtonPush(dc, r, uFlags & 0xff00);
914
915 switch(uFlags & 0xff)
916 {
917 case DFCS_CAPTIONCLOSE: str[0] = 0x72; break;
918 case DFCS_CAPTIONHELP: str[0] = 0x73; break;
919 case DFCS_CAPTIONMIN: str[0] = 0x30; break;
920 case DFCS_CAPTIONMAX: str[0] = 0x31; break;
921 case DFCS_CAPTIONRESTORE: str[0] = 0x32; break;
922 default:
923 WARN("Invalid caption; flags=0x%04x\n", uFlags);
924 return FALSE;
925 }
926
927 hf = CreateFontW(-SmallDiam, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
928 SYMBOL_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
929 DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, glyphFontName);
930 alignsave = SetTextAlign(dc, TA_TOP|TA_LEFT);
931 bksave = SetBkMode(dc, TRANSPARENT);
932 clrsave = GetTextColor(dc);
933 hfsave = SelectObject(dc, hf);
934 GetTextExtentPoint32W(dc, str, 1, &size);
935
936 if(uFlags & DFCS_INACTIVE)
937 {
938 SetTextColor(dc, GetSysColor(COLOR_BTNHIGHLIGHT));
939 TextOutW(dc, xc-size.cx/2+1, yc-size.cy/2+1, str, 1);
940 }
941 SetTextColor(dc, GetSysColor(colorIdx));
942 TextOutW(dc, xc-size.cx/2, yc-size.cy/2, str, 1);
943
944 SelectObject(dc, hfsave);
945 SetTextColor(dc, clrsave);
946 SetBkMode(dc, bksave);
947 SetTextAlign(dc, alignsave);
948 DeleteObject(hf);
949
950 return TRUE;
951 }
952
953
954 /************************************************************************
955 * UITOOLS_DrawFrameScroll
956 *
957 * Draw a scroll-bar control coming from DrawFrameControl()
958 */
959 static BOOL UITOOLS95_DrawFrameScroll(HDC dc, LPRECT r, UINT uFlags)
960 {
961 POINT Line[4];
962 RECT myr;
963 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr) - 2;
964 int i;
965 HBRUSH hbsave, hb, hb2;
966 HPEN hpsave, hp, hp2;
967 int tri = 290*SmallDiam/1000 - 1;
968 int d46, d93;
969
970 /*
971 * This fixes a problem with really tiny "scroll" buttons. In particular
972 * with the updown control.
973 * Making sure that the arrow is as least 3 pixels wide (or high).
974 */
975 if (tri == 0)
976 tri = 1;
977
978 switch(uFlags & 0xff)
979 {
980 case DFCS_SCROLLCOMBOBOX:
981 case DFCS_SCROLLDOWN:
982 Line[2].x = myr.left + 470*SmallDiam/1000 + 2;
983 Line[2].y = myr.top + 687*SmallDiam/1000 + 1;
984 Line[0].x = Line[2].x - tri;
985 Line[1].x = Line[2].x + tri;
986 Line[0].y = Line[1].y = Line[2].y - tri;
987 break;
988
989 case DFCS_SCROLLUP:
990 Line[2].x = myr.left + 470*SmallDiam/1000 + 2;
991 Line[2].y = myr.bottom - (687*SmallDiam/1000 + 1);
992 Line[0].x = Line[2].x - tri;
993 Line[1].x = Line[2].x + tri;
994 Line[0].y = Line[1].y = Line[2].y + tri;
995 break;
996
997 case DFCS_SCROLLLEFT:
998 Line[2].x = myr.right - (687*SmallDiam/1000 + 1);
999 Line[2].y = myr.top + 470*SmallDiam/1000 + 2;
1000 Line[0].y = Line[2].y - tri;
1001 Line[1].y = Line[2].y + tri;
1002 Line[0].x = Line[1].x = Line[2].x + tri;
1003 break;
1004
1005 case DFCS_SCROLLRIGHT:
1006 Line[2].x = myr.left + 687*SmallDiam/1000 + 1;
1007 Line[2].y = myr.top + 470*SmallDiam/1000 + 2;
1008 Line[0].y = Line[2].y - tri;
1009 Line[1].y = Line[2].y + tri;
1010 Line[0].x = Line[1].x = Line[2].x - tri;
1011 break;
1012
1013 case DFCS_SCROLLSIZEGRIP:
1014 /* This one breaks the flow... */
1015 UITOOLS95_DrawRectEdge(dc, r, EDGE_BUMP, BF_MIDDLE | ((uFlags&(DFCS_MONO|DFCS_FLAT)) ? BF_MONO : 0));
1016 hpsave = SelectObject(dc, GetStockObject(NULL_PEN));
1017 hbsave = SelectObject(dc, GetStockObject(NULL_BRUSH));
1018 if(uFlags & (DFCS_MONO|DFCS_FLAT))
1019 {
1020 hp = hp2 = SYSCOLOR_GetPen(COLOR_WINDOWFRAME);
1021 hb = hb2 = GetSysColorBrush(COLOR_WINDOWFRAME);
1022 }
1023 else
1024 {
1025 hp = SYSCOLOR_GetPen(COLOR_BTNHIGHLIGHT);
1026 hp2 = SYSCOLOR_GetPen(COLOR_BTNSHADOW);
1027 hb = GetSysColorBrush(COLOR_BTNHIGHLIGHT);
1028 hb2 = GetSysColorBrush(COLOR_BTNSHADOW);
1029 }
1030 Line[0].x = Line[1].x = r->right-1;
1031 Line[2].y = Line[3].y = r->bottom-1;
1032 d46 = 46*SmallDiam/750;
1033 d93 = 93*SmallDiam/750;
1034
1035 i = 586*SmallDiam/750;
1036 Line[0].y = r->bottom - i - 1;
1037 Line[3].x = r->right - i - 1;
1038 Line[1].y = Line[0].y + d46;
1039 Line[2].x = Line[3].x + d46;
1040 SelectObject(dc, hb);
1041 SelectObject(dc, hp);
1042 Polygon(dc, Line, 4);
1043
1044 Line[1].y++; Line[2].x++;
1045 Line[0].y = Line[1].y + d93;
1046 Line[3].x = Line[2].x + d93;
1047 SelectObject(dc, hb2);
1048 SelectObject(dc, hp2);
1049 Polygon(dc, Line, 4);
1050
1051 i = 398*SmallDiam/750;
1052 Line[0].y = r->bottom - i - 1;
1053 Line[3].x = r->right - i - 1;
1054 Line[1].y = Line[0].y + d46;
1055 Line[2].x = Line[3].x + d46;
1056 SelectObject(dc, hb);
1057 SelectObject(dc, hp);
1058 Polygon(dc, Line, 4);
1059
1060 Line[1].y++; Line[2].x++;
1061 Line[0].y = Line[1].y + d93;
1062 Line[3].x = Line[2].x + d93;
1063 SelectObject(dc, hb2);
1064 SelectObject(dc, hp2);
1065 Polygon(dc, Line, 4);
1066
1067 i = 210*SmallDiam/750;
1068 Line[0].y = r->bottom - i - 1;
1069 Line[3].x = r->right - i - 1;
1070 Line[1].y = Line[0].y + d46;
1071 Line[2].x = Line[3].x + d46;
1072 SelectObject(dc, hb);
1073 SelectObject(dc, hp);
1074 Polygon(dc, Line, 4);
1075
1076 Line[1].y++; Line[2].x++;
1077 Line[0].y = Line[1].y + d93;
1078 Line[3].x = Line[2].x + d93;
1079 SelectObject(dc, hb2);
1080 SelectObject(dc, hp2);
1081 Polygon(dc, Line, 4);
1082
1083 SelectObject(dc, hpsave);
1084 SelectObject(dc, hbsave);
1085 return TRUE;
1086
1087 default:
1088 WARN("Invalid scroll; flags=0x%04x\n", uFlags);
1089 return FALSE;
1090 }
1091
1092 /* Here do the real scroll-bar controls end up */
1093 if( ! (uFlags & (0xff00 & ~DFCS_ADJUSTRECT)) )
1094 /* UITOOLS95_DFC_ButtonPush always uses BF_SOFT which we don't */
1095 /* want for the normal scroll-arrow button. */
1096 UITOOLS95_DrawRectEdge( dc, r, EDGE_RAISED, (uFlags&DFCS_ADJUSTRECT) | BF_MIDDLE | BF_RECT);
1097 else
1098 UITOOLS95_DFC_ButtonPush(dc, r, (uFlags & 0xff00) );
1099
1100 if(uFlags & DFCS_INACTIVE)
1101 {
1102 hbsave = SelectObject(dc, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
1103 hpsave = SelectObject(dc, SYSCOLOR_GetPen(COLOR_BTNHIGHLIGHT));
1104 Polygon(dc, Line, 3);
1105 SelectObject(dc, hpsave);
1106 SelectObject(dc, hbsave);
1107 }
1108
1109 if( (uFlags & DFCS_INACTIVE) || !(uFlags & DFCS_PUSHED) )
1110 for(i = 0; i < 3; i++)
1111 {
1112 Line[i].x--;
1113 Line[i].y--;
1114 }
1115
1116 i = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_BTNTEXT;
1117 hbsave = SelectObject(dc, GetSysColorBrush(i));
1118 hpsave = SelectObject(dc, SYSCOLOR_GetPen(i));
1119 Polygon(dc, Line, 3);
1120 SelectObject(dc, hpsave);
1121 SelectObject(dc, hbsave);
1122
1123 return TRUE;
1124 }
1125
1126 /************************************************************************
1127 * UITOOLS_DrawFrameMenu
1128 *
1129 * Draw a menu control coming from DrawFrameControl()
1130 */
1131 static BOOL UITOOLS95_DrawFrameMenu(HDC dc, LPRECT r, UINT uFlags)
1132 {
1133 POINT Points[6];
1134 RECT myr;
1135 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr);
1136 int i;
1137 HBRUSH hbsave;
1138 HPEN hpsave;
1139 int xe, ye;
1140 int xc, yc;
1141 BOOL retval = TRUE;
1142
1143 /* Using black and white seems to be utterly wrong, but win95 doesn't */
1144 /* use anything else. I think I tried all sys-colors to change things */
1145 /* without luck. It seems as if this behavior is inherited from the */
1146 /* win31 DFC() implementation... (you remember, B/W menus). */
1147
1148 FillRect(dc, r, GetStockObject(WHITE_BRUSH));
1149
1150 hbsave = SelectObject(dc, GetStockObject(BLACK_BRUSH));
1151 hpsave = SelectObject(dc, GetStockObject(BLACK_PEN));
1152
1153 switch(uFlags & 0xff)
1154 {
1155 case DFCS_MENUARROW:
1156 i = 187*SmallDiam/750;
1157 Points[2].x = myr.left + 468*SmallDiam/750;
1158 Points[2].y = myr.top + 352*SmallDiam/750+1;
1159 Points[0].y = Points[2].y - i;
1160 Points[1].y = Points[2].y + i;
1161 Points[0].x = Points[1].x = Points[2].x - i;
1162 Polygon(dc, Points, 3);
1163 break;
1164
1165 case DFCS_MENUBULLET:
1166 xe = myr.left;
1167 ye = myr.top + SmallDiam - SmallDiam/2;
1168 xc = myr.left + SmallDiam - SmallDiam/2;
1169 yc = myr.top + SmallDiam - SmallDiam/2;
1170 i = 234*SmallDiam/750;
1171 i = i < 1 ? 1 : i;
1172 myr.left = xc - i+i/2;
1173 myr.right = xc + i/2;
1174 myr.top = yc - i+i/2;
1175 myr.bottom = yc + i/2;
1176 Pie(dc, myr.left, myr.top, myr.right, myr.bottom, xe, ye, xe, ye);
1177 break;
1178
1179 case DFCS_MENUCHECK:
1180 Points[0].x = myr.left + 253*SmallDiam/1000;
1181 Points[0].y = myr.top + 445*SmallDiam/1000;
1182 Points[1].x = myr.left + 409*SmallDiam/1000;
1183 Points[1].y = Points[0].y + (Points[1].x-Points[0].x);
1184 Points[2].x = myr.left + 690*SmallDiam/1000;
1185 Points[2].y = Points[1].y - (Points[2].x-Points[1].x);
1186 Points[3].x = Points[2].x;
1187 Points[3].y = Points[2].y + 3*SmallDiam/16;
1188 Points[4].x = Points[1].x;
1189 Points[4].y = Points[1].y + 3*SmallDiam/16;
1190 Points[5].x = Points[0].x;
1191 Points[5].y = Points[0].y + 3*SmallDiam/16;
1192 Polygon(dc, Points, 6);
1193 break;
1194
1195 default:
1196 WARN("Invalid menu; flags=0x%04x\n", uFlags);
1197 retval = FALSE;
1198 break;
1199 }
1200
1201 SelectObject(dc, hpsave);
1202 SelectObject(dc, hbsave);
1203 return retval;
1204 }
1205
1206
1207 /**********************************************************************
1208 * DrawFrameControl (USER32.@)
1209 */
1210 BOOL WINAPI DrawFrameControl( HDC hdc, LPRECT rc, UINT uType,
1211 UINT uState )
1212 {
1213 /* Win95 doesn't support drawing in other mapping modes */
1214 if(GetMapMode(hdc) != MM_TEXT)
1215 return FALSE;
1216
1217 switch(uType)
1218 {
1219 case DFC_BUTTON:
1220 return UITOOLS95_DrawFrameButton(hdc, rc, uState);
1221 case DFC_CAPTION:
1222 return UITOOLS95_DrawFrameCaption(hdc, rc, uState);
1223 case DFC_MENU:
1224 return UITOOLS95_DrawFrameMenu(hdc, rc, uState);
1225 /*case DFC_POPUPMENU:
1226 FIXME("DFC_POPUPMENU: not implemented\n");
1227 break;*/
1228 case DFC_SCROLL:
1229 return UITOOLS95_DrawFrameScroll(hdc, rc, uState);
1230 default:
1231 WARN("(%p,%p,%d,%x), bad type!\n", hdc,rc,uType,uState );
1232 }
1233 return FALSE;
1234 }
1235
1236
1237 /***********************************************************************
1238 * SetRect (USER32.@)
1239 */
1240 BOOL WINAPI SetRect( LPRECT rect, INT left, INT top,
1241 INT right, INT bottom )
1242 {
1243 if (!rect) return FALSE;
1244 rect->left = left;
1245 rect->right = right;
1246 rect->top = top;
1247 rect->bottom = bottom;
1248 return TRUE;
1249 }
1250
1251
1252 /***********************************************************************
1253 * SetRectEmpty (USER32.@)
1254 */
1255 BOOL WINAPI SetRectEmpty( LPRECT rect )
1256 {
1257 if (!rect) return FALSE;
1258 rect->left = rect->right = rect->top = rect->bottom = 0;
1259 return TRUE;
1260 }
1261
1262
1263 /***********************************************************************
1264 * CopyRect (USER32.@)
1265 */
1266 BOOL WINAPI CopyRect( RECT *dest, const RECT *src )
1267 {
1268 if (!dest || !src) return FALSE;
1269 *dest = *src;
1270 return TRUE;
1271 }
1272
1273
1274 /***********************************************************************
1275 * IsRectEmpty (USER32.@)
1276 *
1277 * Bug compat: Windows checks for 0 or negative width/height.
1278 */
1279 BOOL WINAPI IsRectEmpty( const RECT *rect )
1280 {
1281 if (!rect) return TRUE;
1282 return ((rect->left >= rect->right) || (rect->top >= rect->bottom));
1283 }
1284
1285
1286 /***********************************************************************
1287 * PtInRect (USER32.@)
1288 */
1289 BOOL WINAPI PtInRect( const RECT *rect, POINT pt )
1290 {
1291 if (!rect) return FALSE;
1292 return ((pt.x >= rect->left) && (pt.x < rect->right) &&
1293 (pt.y >= rect->top) && (pt.y < rect->bottom));
1294 }
1295
1296
1297 /***********************************************************************
1298 * OffsetRect (USER32.@)
1299 */
1300 BOOL WINAPI OffsetRect( LPRECT rect, INT x, INT y )
1301 {
1302 if (!rect) return FALSE;
1303 rect->left += x;
1304 rect->right += x;
1305 rect->top += y;
1306 rect->bottom += y;
1307 return TRUE;
1308 }
1309
1310
1311 /***********************************************************************
1312 * InflateRect (USER32.@)
1313 */
1314 BOOL WINAPI InflateRect( LPRECT rect, INT x, INT y )
1315 {
1316 if (!rect) return FALSE;
1317 rect->left -= x;
1318 rect->top -= y;
1319 rect->right += x;
1320 rect->bottom += y;
1321 return TRUE;
1322 }
1323
1324
1325 /***********************************************************************
1326 * IntersectRect (USER32.@)
1327 */
1328 BOOL WINAPI IntersectRect( LPRECT dest, const RECT *src1, const RECT *src2 )
1329 {
1330 if (!dest || !src1 || !src2) return FALSE;
1331 if (IsRectEmpty(src1) || IsRectEmpty(src2) ||
1332 (src1->left >= src2->right) || (src2->left >= src1->right) ||
1333 (src1->top >= src2->bottom) || (src2->top >= src1->bottom))
1334 {
1335 SetRectEmpty( dest );
1336 return FALSE;
1337 }
1338 dest->left = max( src1->left, src2->left );
1339 dest->right = min( src1->right, src2->right );
1340 dest->top = max( src1->top, src2->top );
1341 dest->bottom = min( src1->bottom, src2->bottom );
1342 return TRUE;
1343 }
1344
1345
1346 /***********************************************************************
1347 * UnionRect (USER32.@)
1348 */
1349 BOOL WINAPI UnionRect( LPRECT dest, const RECT *src1, const RECT *src2 )
1350 {
1351 if (!dest) return FALSE;
1352 if (IsRectEmpty(src1))
1353 {
1354 if (IsRectEmpty(src2))
1355 {
1356 SetRectEmpty( dest );
1357 return FALSE;
1358 }
1359 else *dest = *src2;
1360 }
1361 else
1362 {
1363 if (IsRectEmpty(src2)) *dest = *src1;
1364 else
1365 {
1366 dest->left = min( src1->left, src2->left );
1367 dest->right = max( src1->right, src2->right );
1368 dest->top = min( src1->top, src2->top );
1369 dest->bottom = max( src1->bottom, src2->bottom );
1370 }
1371 }
1372 return TRUE;
1373 }
1374
1375
1376 /***********************************************************************
1377 * EqualRect (USER32.@)
1378 */
1379 BOOL WINAPI EqualRect( const RECT* rect1, const RECT* rect2 )
1380 {
1381 if (!rect1 || !rect2) return FALSE;
1382 return ((rect1->left == rect2->left) && (rect1->right == rect2->right) &&
1383 (rect1->top == rect2->top) && (rect1->bottom == rect2->bottom));
1384 }
1385
1386
1387 /***********************************************************************
1388 * SubtractRect (USER32.@)
1389 */
1390 BOOL WINAPI SubtractRect( LPRECT dest, const RECT *src1, const RECT *src2 )
1391 {
1392 RECT tmp;
1393
1394 if (!dest) return FALSE;
1395 if (IsRectEmpty( src1 ))
1396 {
1397 SetRectEmpty( dest );
1398 return FALSE;
1399 }
1400 *dest = *src1;
1401 if (IntersectRect( &tmp, src1, src2 ))
1402 {
1403 if (EqualRect( &tmp, dest ))
1404 {
1405 SetRectEmpty( dest );
1406 return FALSE;
1407 }
1408 if ((tmp.top == dest->top) && (tmp.bottom == dest->bottom))
1409 {
1410 if (tmp.left == dest->left) dest->left = tmp.right;
1411 else if (tmp.right == dest->right) dest->right = tmp.left;
1412 }
1413 else if ((tmp.left == dest->left) && (tmp.right == dest->right))
1414 {
1415 if (tmp.top == dest->top) dest->top = tmp.bottom;
1416 else if (tmp.bottom == dest->bottom) dest->bottom = tmp.top;
1417 }
1418 }
1419 return TRUE;
1420 }
1421
1422
1423 /***********************************************************************
1424 * FillRect (USER32.@)
1425 */
1426 INT WINAPI FillRect( HDC hdc, const RECT *rect, HBRUSH hbrush )
1427 {
1428 HBRUSH prevBrush;
1429
1430 if (hbrush <= (HBRUSH) (COLOR_MAX + 1)) hbrush = GetSysColorBrush( HandleToULong(hbrush) - 1 );
1431
1432 if (!(prevBrush = SelectObject( hdc, hbrush ))) return 0;
1433 PatBlt( hdc, rect->left, rect->top,
1434 rect->right - rect->left, rect->bottom - rect->top, PATCOPY );
1435 SelectObject( hdc, prevBrush );
1436 return 1;
1437 }
1438
1439
1440 /***********************************************************************
1441 * InvertRect (USER32.@)
1442 */
1443 BOOL WINAPI InvertRect( HDC hdc, const RECT *rect )
1444 {
1445 return PatBlt( hdc, rect->left, rect->top,
1446 rect->right - rect->left, rect->bottom - rect->top, DSTINVERT );
1447 }
1448
1449
1450 /***********************************************************************
1451 * FrameRect (USER32.@)
1452 */
1453 INT WINAPI FrameRect( HDC hdc, const RECT *rect, HBRUSH hbrush )
1454 {
1455 HBRUSH prevBrush;
1456 RECT r = *rect;
1457
1458 if ( (r.right <= r.left) || (r.bottom <= r.top) ) return 0;
1459 if (!(prevBrush = SelectObject( hdc, hbrush ))) return 0;
1460
1461 PatBlt( hdc, r.left, r.top, 1, r.bottom - r.top, PATCOPY );
1462 PatBlt( hdc, r.right - 1, r.top, 1, r.bottom - r.top, PATCOPY );
1463 PatBlt( hdc, r.left, r.top, r.right - r.left, 1, PATCOPY );
1464 PatBlt( hdc, r.left, r.bottom - 1, r.right - r.left, 1, PATCOPY );
1465
1466 SelectObject( hdc, prevBrush );
1467 return TRUE;
1468 }
1469
1470
1471 /***********************************************************************
1472 * DrawFocusRect (USER32.@)
1473 *
1474 * FIXME: PatBlt(PATINVERT) with background brush.
1475 */
1476 BOOL WINAPI DrawFocusRect( HDC hdc, const RECT* rc )
1477 {
1478 HBRUSH hOldBrush;
1479 HPEN hOldPen, hNewPen;
1480 INT oldDrawMode, oldBkMode;
1481 LOGBRUSH lb;
1482
1483 hOldBrush = SelectObject(hdc, GetStockObject(NULL_BRUSH));
1484 lb.lbStyle = BS_SOLID;
1485 lb.lbColor = GetSysColor(COLOR_WINDOWTEXT);
1486 hNewPen = ExtCreatePen(PS_COSMETIC|PS_ALTERNATE, 1, &lb, 0, NULL);
1487 hOldPen = SelectObject(hdc, hNewPen);
1488 oldDrawMode = SetROP2(hdc, R2_XORPEN);
1489 oldBkMode = SetBkMode(hdc, TRANSPARENT);
1490
1491 Rectangle(hdc, rc->left, rc->top, rc->right, rc->bottom);
1492
1493 SetBkMode(hdc, oldBkMode);
1494 SetROP2(hdc, oldDrawMode);
1495 SelectObject(hdc, hOldPen);
1496 DeleteObject(hNewPen);
1497 SelectObject(hdc, hOldBrush);
1498
1499 return TRUE;
1500 }
1501
1502
1503 /**********************************************************************
1504 * DrawAnimatedRects (USER32.@)
1505 */
1506 BOOL WINAPI DrawAnimatedRects( HWND hwnd, INT idAni, const RECT* lprcFrom, const RECT* lprcTo )
1507 {
1508 FIXME("(%p,%d,%p,%p): stub\n",hwnd,idAni,lprcFrom,lprcTo);
1509 return TRUE;
1510 }
1511
1512
1513 /**********************************************************************
1514 * UITOOLS_DrawStateJam
1515 *
1516 * Jams in the requested type in the dc
1517 */
1518 static BOOL UITOOLS_DrawStateJam( HDC hdc, UINT opcode, DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
1519 LPRECT rc, UINT dtflags, BOOL unicode )
1520 {
1521 HDC memdc;
1522 HBITMAP hbmsave;
1523 BOOL retval;
1524 INT cx = rc->right - rc->left;
1525 INT cy = rc->bottom - rc->top;
1526
1527 switch(opcode)
1528 {
1529 case DST_TEXT:
1530 case DST_PREFIXTEXT:
1531 if(unicode)
1532 return DrawTextW(hdc, (LPWSTR)lp, (INT)wp, rc, dtflags);
1533 else
1534 return DrawTextA(hdc, (LPSTR)lp, (INT)wp, rc, dtflags);
1535
1536 case DST_ICON:
1537 return DrawIcon(hdc, rc->left, rc->top, (HICON)lp);
1538
1539 case DST_BITMAP:
1540 memdc = CreateCompatibleDC(hdc);
1541 if(!memdc) return FALSE;
1542 hbmsave = SelectObject(memdc, (HBITMAP)lp);
1543 if(!hbmsave)
1544 {
1545 DeleteDC(memdc);
1546 return FALSE;
1547 }
1548 retval = BitBlt(hdc, rc->left, rc->top, cx, cy, memdc, 0, 0, SRCCOPY);
1549 SelectObject(memdc, hbmsave);
1550 DeleteDC(memdc);
1551 return retval;
1552
1553 case DST_COMPLEX:
1554 if(func) {
1555 BOOL bRet;
1556 /* DRAWSTATEPROC assumes that it draws at the center of coordinates */
1557
1558 OffsetViewportOrgEx(hdc, rc->left, rc->top, NULL);
1559 bRet = func(hdc, lp, wp, cx, cy);
1560 /* Restore origin */
1561 OffsetViewportOrgEx(hdc, -rc->left, -rc->top, NULL);
1562 return bRet;
1563 } else
1564 return FALSE;
1565 }
1566 return FALSE;
1567 }
1568
1569 /**********************************************************************
1570 * UITOOLS_DrawState()
1571 */
1572 static BOOL UITOOLS_DrawState(HDC hdc, HBRUSH hbr, DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
1573 INT x, INT y, INT cx, INT cy, UINT flags, BOOL unicode )
1574 {
1575 HBITMAP hbm, hbmsave;
1576 HFONT hfsave;
1577 HBRUSH hbsave, hbrtmp = 0;
1578 HDC memdc;
1579 RECT rc;
1580 UINT dtflags = DT_NOCLIP;
1581 COLORREF fg, bg;
1582 UINT opcode = flags & 0xf;
1583 INT len = wp;
1584 BOOL retval, tmp;
1585
1586 if((opcode == DST_TEXT || opcode == DST_PREFIXTEXT) && !len) /* The string is '\0' terminated */
1587 {
1588 if (!lp) return FALSE;
1589
1590 if(unicode)
1591 len = strlenW((LPWSTR)lp);
1592 else
1593 len = strlen((LPSTR)lp);
1594 }
1595
1596 /* Find out what size the image has if not given by caller */
1597 if(!cx || !cy)
1598 {
1599 SIZE s;
1600 CURSORICONINFO *ici;
1601 BITMAP bm;
1602
1603 switch(opcode)
1604 {
1605 case DST_TEXT:
1606 case DST_PREFIXTEXT:
1607 if(unicode)
1608 retval = GetTextExtentPoint32W(hdc, (LPWSTR)lp, len, &s);
1609 else
1610 retval = GetTextExtentPoint32A(hdc, (LPSTR)lp, len, &s);
1611 if(!retval) return FALSE;
1612 break;
1613
1614 case DST_ICON:
1615 ici = GlobalLock16((HGLOBAL16)lp);
1616 if(!ici) return FALSE;
1617 s.cx = ici->nWidth;
1618 s.cy = ici->nHeight;
1619 GlobalUnlock16((HGLOBAL16)lp);
1620 break;
1621
1622 case DST_BITMAP:
1623 if(!GetObjectA((HBITMAP)lp, sizeof(bm), &bm)) return FALSE;
1624 s.cx = bm.bmWidth;
1625 s.cy = bm.bmHeight;
1626 break;
1627
1628 case DST_COMPLEX: /* cx and cy must be set in this mode */
1629 return FALSE;
1630 }
1631
1632 if(!cx) cx = s.cx;
1633 if(!cy) cy = s.cy;
1634 }
1635
1636 rc.left = x;
1637 rc.top = y;
1638 rc.right = x + cx;
1639 rc.bottom = y + cy;
1640
1641 if(flags & DSS_RIGHT) /* This one is not documented in the win32.hlp file */
1642 dtflags |= DT_RIGHT;
1643 if(opcode == DST_TEXT)
1644 dtflags |= DT_NOPREFIX;
1645
1646 /* For DSS_NORMAL we just jam in the image and return */
1647 if((flags & 0x7ff0) == DSS_NORMAL)
1648 {
1649 return UITOOLS_DrawStateJam(hdc, opcode, func, lp, len, &rc, dtflags, unicode);
1650 }
1651
1652 /* For all other states we need to convert the image to B/W in a local bitmap */
1653 /* before it is displayed */
1654 fg = SetTextColor(hdc, RGB(0, 0, 0));
1655 bg = SetBkColor(hdc, RGB(255, 255, 255));
1656 hbm = NULL; hbmsave = NULL;
1657 memdc = NULL; hbsave = NULL;
1658 retval = FALSE; /* assume failure */
1659
1660 /* From here on we must use "goto cleanup" when something goes wrong */
1661 hbm = CreateBitmap(cx, cy, 1, 1, NULL);
1662 if(!hbm) goto cleanup;
1663 memdc = CreateCompatibleDC(hdc);
1664 if(!memdc) goto cleanup;
1665 hbmsave = SelectObject(memdc, hbm);
1666 if(!hbmsave) goto cleanup;
1667 rc.left = rc.top = 0;
1668 rc.right = cx;
1669 rc.bottom = cy;
1670 if(!FillRect(memdc, &rc, GetStockObject(WHITE_BRUSH))) goto cleanup;
1671 SetBkColor(memdc, RGB(255, 255, 255));
1672 SetTextColor(memdc, RGB(0, 0, 0));
1673 hfsave = SelectObject(memdc, GetCurrentObject(hdc, OBJ_FONT));
1674
1675 /* DST_COMPLEX may draw text as well,
1676 * so we must be sure that correct font is selected
1677 */
1678 if(!hfsave && (opcode <= DST_PREFIXTEXT)) goto cleanup;
1679 tmp = UITOOLS_DrawStateJam(memdc, opcode, func, lp, len, &rc, dtflags, unicode);
1680 if(hfsave) SelectObject(memdc, hfsave);
1681 if(!tmp) goto cleanup;
1682
1683 /* This state cause the image to be dithered */
1684 if(flags & DSS_UNION)
1685 {
1686 hbsave = SelectObject(memdc, SYSCOLOR_55AABrush);
1687 if(!hbsave) goto cleanup;
1688 tmp = PatBlt(memdc, 0, 0, cx, cy, 0x00FA0089);
1689 SelectObject(memdc, hbsave);
1690 if(!tmp) goto cleanup;
1691 }
1692
1693 if (flags & DSS_DISABLED)
1694 hbrtmp = CreateSolidBrush(GetSysColor(COLOR_3DHILIGHT));
1695 else if (flags & DSS_DEFAULT)
1696 hbrtmp = CreateSolidBrush(GetSysColor(COLOR_3DSHADOW));
1697
1698 /* Draw light or dark shadow */
1699 if (flags & (DSS_DISABLED|DSS_DEFAULT))
1700 {
1701 if(!hbrtmp) goto cleanup;
1702 hbsave = SelectObject(hdc, hbrtmp);
1703 if(!hbsave) goto cleanup;
1704 if(!BitBlt(hdc, x+1, y+1, cx, cy, memdc, 0, 0, 0x00B8074A)) goto cleanup;
1705 SelectObject(hdc, hbsave);
1706 DeleteObject(hbrtmp);
1707 hbrtmp = 0;
1708 }
1709
1710 if (flags & DSS_DISABLED)
1711 {
1712 hbr = hbrtmp = CreateSolidBrush(GetSysColor(COLOR_3DSHADOW));
1713 if(!hbrtmp) goto cleanup;
1714 }
1715 else if (!hbr)
1716 {
1717 hbr = GetStockObject(BLACK_BRUSH);
1718 }
1719
1720 hbsave = SelectObject(hdc, hbr);
1721
1722 if(!BitBlt(hdc, x, y, cx, cy, memdc, 0, 0, 0x00B8074A)) goto cleanup;
1723
1724 retval = TRUE; /* We succeeded */
1725
1726 cleanup:
1727 SetTextColor(hdc, fg);
1728 SetBkColor(hdc, bg);
1729
1730 if(hbsave) SelectObject(hdc, hbsave);
1731 if(hbmsave) SelectObject(memdc, hbmsave);
1732 if(hbrtmp) DeleteObject(hbrtmp);
1733 if(hbm) DeleteObject(hbm);
1734 if(memdc) DeleteDC(memdc);
1735
1736 return retval;
1737 }
1738
1739 /**********************************************************************
1740 * DrawStateA (USER32.@)
1741 */
1742 BOOL WINAPI DrawStateA(HDC hdc, HBRUSH hbr,
1743 DRAWSTATEPROC func, LPARAM ldata, WPARAM wdata,
1744 INT x, INT y, INT cx, INT cy, UINT flags)
1745 {
1746 return UITOOLS_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, FALSE);
1747 }
1748
1749 /**********************************************************************
1750 * DrawStateW (USER32.@)
1751 */
1752 BOOL WINAPI DrawStateW(HDC hdc, HBRUSH hbr,
1753 DRAWSTATEPROC func, LPARAM ldata, WPARAM wdata,
1754 INT x, INT y, INT cx, INT cy, UINT flags)
1755 {
1756 return UITOOLS_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, TRUE);
1757 }
useful hacks and other patches not (yet) suitable for mainline