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msxml3: Properly escape character data in text nodes.
[wine/multimedia.git] / dlls / user32 / uitools.c
blob2a3b9e4484112665daf366c225dd2e97f064bfc6
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 "winbase.h"
26 #include "wingdi.h"
27 #include "winuser.h"
28 #include "user_private.h"
29 #include "controls.h"
30 #include "wine/unicode.h"
31 #include "wine/debug.h"
32
33 WINE_DEFAULT_DEBUG_CHANNEL(graphics);
34
35 /* These tables are used in:
36 * UITOOLS_DrawDiagEdge()
37 * UITOOLS_DrawRectEdge()
38 */
39 static const signed char LTInnerNormal[] = {
40 -1, -1, -1, -1,
41 -1, COLOR_BTNHIGHLIGHT, COLOR_BTNHIGHLIGHT, -1,
42 -1, COLOR_3DDKSHADOW, COLOR_3DDKSHADOW, -1,
43 -1, -1, -1, -1
44 };
45
46 static const signed char LTOuterNormal[] = {
47 -1, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1,
48 COLOR_BTNHIGHLIGHT, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1,
49 COLOR_3DDKSHADOW, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1,
50 -1, COLOR_3DLIGHT, COLOR_BTNSHADOW, -1
51 };
52
53 static const signed char RBInnerNormal[] = {
54 -1, -1, -1, -1,
55 -1, COLOR_BTNSHADOW, COLOR_BTNSHADOW, -1,
56 -1, COLOR_3DLIGHT, COLOR_3DLIGHT, -1,
57 -1, -1, -1, -1
58 };
59
60 static const signed char RBOuterNormal[] = {
61 -1, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1,
62 COLOR_BTNSHADOW, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1,
63 COLOR_3DLIGHT, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1,
64 -1, COLOR_3DDKSHADOW, COLOR_BTNHIGHLIGHT, -1
65 };
66
67 static const signed char LTInnerSoft[] = {
68 -1, -1, -1, -1,
69 -1, COLOR_3DLIGHT, COLOR_3DLIGHT, -1,
70 -1, COLOR_BTNSHADOW, COLOR_BTNSHADOW, -1,
71 -1, -1, -1, -1
72 };
73
74 static const signed char LTOuterSoft[] = {
75 -1, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1,
76 COLOR_3DLIGHT, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1,
77 COLOR_BTNSHADOW, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1,
78 -1, COLOR_BTNHIGHLIGHT, COLOR_3DDKSHADOW, -1
79 };
80
81 #define RBInnerSoft RBInnerNormal /* These are the same */
82 #define RBOuterSoft RBOuterNormal
83
84 static const signed char LTRBOuterMono[] = {
85 -1, 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 COLOR_WINDOW, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME, COLOR_WINDOWFRAME,
89 };
90
91 static const signed char LTRBInnerMono[] = {
92 -1, -1, -1, -1,
93 -1, COLOR_WINDOW, COLOR_WINDOW, COLOR_WINDOW,
94 -1, COLOR_WINDOW, COLOR_WINDOW, COLOR_WINDOW,
95 -1, COLOR_WINDOW, COLOR_WINDOW, COLOR_WINDOW,
96 };
97
98 static const signed char LTRBOuterFlat[] = {
99 -1, 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 COLOR_BTNFACE, COLOR_BTNSHADOW, COLOR_BTNSHADOW, COLOR_BTNSHADOW,
103 };
104
105 static const signed char LTRBInnerFlat[] = {
106 -1, -1, -1, -1,
107 -1, COLOR_BTNFACE, COLOR_BTNFACE, COLOR_BTNFACE,
108 -1, COLOR_BTNFACE, COLOR_BTNFACE, COLOR_BTNFACE,
109 -1, COLOR_BTNFACE, COLOR_BTNFACE, COLOR_BTNFACE,
110 };
111
112 /* last COLOR id */
113 #define COLOR_MAX COLOR_MENUBAR
114
115
116 /***********************************************************************
117 * set_control_clipping
118 *
119 * Set clipping for a builtin control that uses CS_PARENTDC.
120 * Return the previous clip region if any.
121 */
122 HRGN set_control_clipping( HDC hdc, const RECT *rect )
123 {
124 RECT rc = *rect;
125 HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
126
127 if (GetClipRgn( hdc, hrgn ) != 1)
128 {
129 DeleteObject( hrgn );
130 hrgn = 0;
131 }
132 DPtoLP( hdc, (POINT *)&rc, 2 );
133 if (GetLayout( hdc ) & LAYOUT_RTL) /* compensate for the shifting done by IntersectClipRect */
134 {
135 rc.left++;
136 rc.right++;
137 }
138 IntersectClipRect( hdc, rc.left, rc.top, rc.right, rc.bottom );
139 return hrgn;
140 }
141
142 /***********************************************************************
143 * UITOOLS_DrawDiagEdge
144 *
145 * Same as DrawEdge invoked with BF_DIAGONAL
146 *
147 * 03-Dec-1997: Changed by Bertho Stultiens
148 *
149 * See also comments with UITOOLS_DrawRectEdge()
150 */
151 static BOOL UITOOLS95_DrawDiagEdge(HDC hdc, LPRECT rc,
152 UINT uType, UINT uFlags)
153 {
154 POINT Points[4];
155 signed char InnerI, OuterI;
156 HPEN InnerPen, OuterPen;
157 POINT SavePoint;
158 HPEN SavePen;
159 int spx, spy;
160 int epx, epy;
161 int Width = rc->right - rc->left;
162 int Height= rc->bottom - rc->top;
163 int SmallDiam = Width > Height ? Height : Width;
164 BOOL retval = !( ((uType & BDR_INNER) == BDR_INNER
165 || (uType & BDR_OUTER) == BDR_OUTER)
166 && !(uFlags & (BF_FLAT|BF_MONO)) );
167 int add = (LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0)
168 + (LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0);
169
170 /* Init some vars */
171 OuterPen = InnerPen = GetStockObject(NULL_PEN);
172 SavePen = SelectObject(hdc, InnerPen);
173 spx = spy = epx = epy = 0; /* Satisfy the compiler... */
174
175 /* Determine the colors of the edges */
176 if(uFlags & BF_MONO)
177 {
178 InnerI = LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)];
179 OuterI = LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)];
180 }
181 else if(uFlags & BF_FLAT)
182 {
183 InnerI = LTRBInnerFlat[uType & (BDR_INNER|BDR_OUTER)];
184 OuterI = LTRBOuterFlat[uType & (BDR_INNER|BDR_OUTER)];
185 }
186 else if(uFlags & BF_SOFT)
187 {
188 if(uFlags & BF_BOTTOM)
189 {
190 InnerI = RBInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
191 OuterI = RBOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
192 }
193 else
194 {
195 InnerI = LTInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
196 OuterI = LTOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
197 }
198 }
199 else
200 {
201 if(uFlags & BF_BOTTOM)
202 {
203 InnerI = RBInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
204 OuterI = RBOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
205 }
206 else
207 {
208 InnerI = LTInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
209 OuterI = LTOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
210 }
211 }
212
213 if(InnerI != -1) InnerPen = SYSCOLOR_GetPen(InnerI);
214 if(OuterI != -1) OuterPen = SYSCOLOR_GetPen(OuterI);
215
216 MoveToEx(hdc, 0, 0, &SavePoint);
217
218 /* Don't ask me why, but this is what is visible... */
219 /* This must be possible to do much simpler, but I fail to */
220 /* see the logic in the MS implementation (sigh...). */
221 /* So, this might look a bit brute force here (and it is), but */
222 /* it gets the job done;) */
223
224 switch(uFlags & BF_RECT)
225 {
226 case 0:
227 case BF_LEFT:
228 case BF_BOTTOM:
229 case BF_BOTTOMLEFT:
230 /* Left bottom endpoint */
231 epx = rc->left-1;
232 spx = epx + SmallDiam;
233 epy = rc->bottom;
234 spy = epy - SmallDiam;
235 break;
236
237 case BF_TOPLEFT:
238 case BF_BOTTOMRIGHT:
239 /* Left top endpoint */
240 epx = rc->left-1;
241 spx = epx + SmallDiam;
242 epy = rc->top-1;
243 spy = epy + SmallDiam;
244 break;
245
246 case BF_TOP:
247 case BF_RIGHT:
248 case BF_TOPRIGHT:
249 case BF_RIGHT|BF_LEFT:
250 case BF_RIGHT|BF_LEFT|BF_TOP:
251 case BF_BOTTOM|BF_TOP:
252 case BF_BOTTOM|BF_TOP|BF_LEFT:
253 case BF_BOTTOMRIGHT|BF_LEFT:
254 case BF_BOTTOMRIGHT|BF_TOP:
255 case BF_RECT:
256 /* Right top endpoint */
257 spx = rc->left;
258 epx = spx + SmallDiam;
259 spy = rc->bottom-1;
260 epy = spy - SmallDiam;
261 break;
262 }
263
264 MoveToEx(hdc, spx, spy, NULL);
265 SelectObject(hdc, OuterPen);
266 LineTo(hdc, epx, epy);
267
268 SelectObject(hdc, InnerPen);
269
270 switch(uFlags & (BF_RECT|BF_DIAGONAL))
271 {
272 case BF_DIAGONAL_ENDBOTTOMLEFT:
273 case (BF_DIAGONAL|BF_BOTTOM):
274 case BF_DIAGONAL:
275 case (BF_DIAGONAL|BF_LEFT):
276 MoveToEx(hdc, spx-1, spy, NULL);
277 LineTo(hdc, epx, epy-1);
278 Points[0].x = spx-add;
279 Points[0].y = spy;
280 Points[1].x = rc->left;
281 Points[1].y = rc->top;
282 Points[2].x = epx+1;
283 Points[2].y = epy-1-add;
284 Points[3] = Points[2];
285 break;
286
287 case BF_DIAGONAL_ENDBOTTOMRIGHT:
288 MoveToEx(hdc, spx-1, spy, NULL);
289 LineTo(hdc, epx, epy+1);
290 Points[0].x = spx-add;
291 Points[0].y = spy;
292 Points[1].x = rc->left;
293 Points[1].y = rc->bottom-1;
294 Points[2].x = epx+1;
295 Points[2].y = epy+1+add;
296 Points[3] = Points[2];
297 break;
298
299 case (BF_DIAGONAL|BF_BOTTOM|BF_RIGHT|BF_TOP):
300 case (BF_DIAGONAL|BF_BOTTOM|BF_RIGHT|BF_TOP|BF_LEFT):
301 case BF_DIAGONAL_ENDTOPRIGHT:
302 case (BF_DIAGONAL|BF_RIGHT|BF_TOP|BF_LEFT):
303 MoveToEx(hdc, spx+1, spy, NULL);
304 LineTo(hdc, epx, epy+1);
305 Points[0].x = epx-1;
306 Points[0].y = epy+1+add;
307 Points[1].x = rc->right-1;
308 Points[1].y = rc->top+add;
309 Points[2].x = rc->right-1;
310 Points[2].y = rc->bottom-1;
311 Points[3].x = spx+add;
312 Points[3].y = spy;
313 break;
314
315 case BF_DIAGONAL_ENDTOPLEFT:
316 MoveToEx(hdc, spx, spy-1, NULL);
317 LineTo(hdc, epx+1, epy);
318 Points[0].x = epx+1+add;
319 Points[0].y = epy+1;
320 Points[1].x = rc->right-1;
321 Points[1].y = rc->top;
322 Points[2].x = rc->right-1;
323 Points[2].y = rc->bottom-1-add;
324 Points[3].x = spx;
325 Points[3].y = spy-add;
326 break;
327
328 case (BF_DIAGONAL|BF_TOP):
329 case (BF_DIAGONAL|BF_BOTTOM|BF_TOP):
330 case (BF_DIAGONAL|BF_BOTTOM|BF_TOP|BF_LEFT):
331 MoveToEx(hdc, spx+1, spy-1, NULL);
332 LineTo(hdc, epx, epy);
333 Points[0].x = epx-1;
334 Points[0].y = epy+1;
335 Points[1].x = rc->right-1;
336 Points[1].y = rc->top;
337 Points[2].x = rc->right-1;
338 Points[2].y = rc->bottom-1-add;
339 Points[3].x = spx+add;
340 Points[3].y = spy-add;
341 break;
342
343 case (BF_DIAGONAL|BF_RIGHT):
344 case (BF_DIAGONAL|BF_RIGHT|BF_LEFT):
345 case (BF_DIAGONAL|BF_RIGHT|BF_LEFT|BF_BOTTOM):
346 MoveToEx(hdc, spx, spy, NULL);
347 LineTo(hdc, epx-1, epy+1);
348 Points[0].x = spx;
349 Points[0].y = spy;
350 Points[1].x = rc->left;
351 Points[1].y = rc->top+add;
352 Points[2].x = epx-1-add;
353 Points[2].y = epy+1+add;
354 Points[3] = Points[2];
355 break;
356 }
357
358 /* Fill the interior if asked */
359 if((uFlags & BF_MIDDLE) && retval)
360 {
361 HBRUSH hbsave;
362 HBRUSH hb = GetSysColorBrush(uFlags & BF_MONO ? COLOR_WINDOW
363 :COLOR_BTNFACE);
364 HPEN hpsave;
365 HPEN hp = SYSCOLOR_GetPen(uFlags & BF_MONO ? COLOR_WINDOW
366 : COLOR_BTNFACE);
367 hbsave = SelectObject(hdc, hb);
368 hpsave = SelectObject(hdc, hp);
369 Polygon(hdc, Points, 4);
370 SelectObject(hdc, hbsave);
371 SelectObject(hdc, hpsave);
372 }
373
374 /* Adjust rectangle if asked */
375 if(uFlags & BF_ADJUST)
376 {
377 if(uFlags & BF_LEFT) rc->left += add;
378 if(uFlags & BF_RIGHT) rc->right -= add;
379 if(uFlags & BF_TOP) rc->top += add;
380 if(uFlags & BF_BOTTOM) rc->bottom -= add;
381 }
382
383 /* Cleanup */
384 SelectObject(hdc, SavePen);
385 MoveToEx(hdc, SavePoint.x, SavePoint.y, NULL);
386
387 return retval;
388 }
389
390 /***********************************************************************
391 * UITOOLS_DrawRectEdge
392 *
393 * Same as DrawEdge invoked without BF_DIAGONAL
394 *
395 * 23-Nov-1997: Changed by Bertho Stultiens
396 *
397 * Well, I started testing this and found out that there are a few things
398 * that weren't quite as win95. The following rewrite should reproduce
399 * win95 results completely.
400 * The colorselection is table-driven to avoid awful if-statements.
401 * The table below show the color settings.
402 *
403 * Pen selection table for uFlags = 0
404 *
405 * uType | LTI | LTO | RBI | RBO
406 * ------+-------+-------+-------+-------
407 * 0000 | x | x | x | x
408 * 0001 | x | 22 | x | 21
409 * 0010 | x | 16 | x | 20
410 * 0011 | x | x | x | x
411 * ------+-------+-------+-------+-------
412 * 0100 | x | 20 | x | 16
413 * 0101 | 20 | 22 | 16 | 21
414 * 0110 | 20 | 16 | 16 | 20
415 * 0111 | x | x | x | x
416 * ------+-------+-------+-------+-------
417 * 1000 | x | 21 | x | 22
418 * 1001 | 21 | 22 | 22 | 21
419 * 1010 | 21 | 16 | 22 | 20
420 * 1011 | x | x | x | x
421 * ------+-------+-------+-------+-------
422 * 1100 | x | x | x | x
423 * 1101 | x | x (22)| x | x (21)
424 * 1110 | x | x (16)| x | x (20)
425 * 1111 | x | x | x | x
426 *
427 * Pen selection table for uFlags = BF_SOFT
428 *
429 * uType | LTI | LTO | RBI | RBO
430 * ------+-------+-------+-------+-------
431 * 0000 | x | x | x | x
432 * 0001 | x | 20 | x | 21
433 * 0010 | x | 21 | x | 20
434 * 0011 | x | x | x | x
435 * ------+-------+-------+-------+-------
436 * 0100 | x | 22 | x | 16
437 * 0101 | 22 | 20 | 16 | 21
438 * 0110 | 22 | 21 | 16 | 20
439 * 0111 | x | x | x | x
440 * ------+-------+-------+-------+-------
441 * 1000 | x | 16 | x | 22
442 * 1001 | 16 | 20 | 22 | 21
443 * 1010 | 16 | 21 | 22 | 20
444 * 1011 | x | x | x | x
445 * ------+-------+-------+-------+-------
446 * 1100 | x | x | x | x
447 * 1101 | x | x (20)| x | x (21)
448 * 1110 | x | x (21)| x | x (20)
449 * 1111 | x | x | x | x
450 *
451 * x = don't care; (n) = is what win95 actually uses
452 * LTI = left Top Inner line
453 * LTO = left Top Outer line
454 * RBI = Right Bottom Inner line
455 * RBO = Right Bottom Outer line
456 * 15 = COLOR_BTNFACE
457 * 16 = COLOR_BTNSHADOW
458 * 20 = COLOR_BTNHIGHLIGHT
459 * 21 = COLOR_3DDKSHADOW
460 * 22 = COLOR_3DLIGHT
461 */
462
463
464 static BOOL UITOOLS95_DrawRectEdge(HDC hdc, LPRECT rc,
465 UINT uType, UINT uFlags)
466 {
467 signed char LTInnerI, LTOuterI;
468 signed char RBInnerI, RBOuterI;
469 HPEN LTInnerPen, LTOuterPen;
470 HPEN RBInnerPen, RBOuterPen;
471 RECT InnerRect = *rc;
472 POINT SavePoint;
473 HPEN SavePen;
474 int LBpenplus = 0;
475 int LTpenplus = 0;
476 int RTpenplus = 0;
477 int RBpenplus = 0;
478 BOOL retval = !( ((uType & BDR_INNER) == BDR_INNER
479 || (uType & BDR_OUTER) == BDR_OUTER)
480 && !(uFlags & (BF_FLAT|BF_MONO)) );
481
482 /* Init some vars */
483 LTInnerPen = LTOuterPen = RBInnerPen = RBOuterPen = GetStockObject(NULL_PEN);
484 SavePen = SelectObject(hdc, LTInnerPen);
485
486 /* Determine the colors of the edges */
487 if(uFlags & BF_MONO)
488 {
489 LTInnerI = RBInnerI = LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)];
490 LTOuterI = RBOuterI = LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)];
491 }
492 else if(uFlags & BF_FLAT)
493 {
494 LTInnerI = RBInnerI = LTRBInnerFlat[uType & (BDR_INNER|BDR_OUTER)];
495 LTOuterI = RBOuterI = LTRBOuterFlat[uType & (BDR_INNER|BDR_OUTER)];
496
497 if( LTInnerI != -1 ) LTInnerI = RBInnerI = COLOR_BTNFACE;
498 }
499 else if(uFlags & BF_SOFT)
500 {
501 LTInnerI = LTInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
502 LTOuterI = LTOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
503 RBInnerI = RBInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
504 RBOuterI = RBOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
505 }
506 else
507 {
508 LTInnerI = LTInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
509 LTOuterI = LTOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
510 RBInnerI = RBInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
511 RBOuterI = RBOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
512 }
513
514 if((uFlags & BF_BOTTOMLEFT) == BF_BOTTOMLEFT) LBpenplus = 1;
515 if((uFlags & BF_TOPRIGHT) == BF_TOPRIGHT) RTpenplus = 1;
516 if((uFlags & BF_BOTTOMRIGHT) == BF_BOTTOMRIGHT) RBpenplus = 1;
517 if((uFlags & BF_TOPLEFT) == BF_TOPLEFT) LTpenplus = 1;
518
519 if(LTInnerI != -1) LTInnerPen = SYSCOLOR_GetPen(LTInnerI);
520 if(LTOuterI != -1) LTOuterPen = SYSCOLOR_GetPen(LTOuterI);
521 if(RBInnerI != -1) RBInnerPen = SYSCOLOR_GetPen(RBInnerI);
522 if(RBOuterI != -1) RBOuterPen = SYSCOLOR_GetPen(RBOuterI);
523
524 MoveToEx(hdc, 0, 0, &SavePoint);
525
526 /* Draw the outer edge */
527 SelectObject(hdc, LTOuterPen);
528 if(uFlags & BF_TOP)
529 {
530 MoveToEx(hdc, InnerRect.left, InnerRect.top, NULL);
531 LineTo(hdc, InnerRect.right, InnerRect.top);
532 }
533 if(uFlags & BF_LEFT)
534 {
535 MoveToEx(hdc, InnerRect.left, InnerRect.top, NULL);
536 LineTo(hdc, InnerRect.left, InnerRect.bottom);
537 }
538 SelectObject(hdc, RBOuterPen);
539 if(uFlags & BF_BOTTOM)
540 {
541 MoveToEx(hdc, InnerRect.left, InnerRect.bottom-1, NULL);
542 LineTo(hdc, InnerRect.right-1, InnerRect.bottom-1);
543 }
544 if(uFlags & BF_RIGHT)
545 {
546 MoveToEx(hdc, InnerRect.right-1, InnerRect.top, NULL);
547 LineTo(hdc, InnerRect.right-1, InnerRect.bottom);
548 }
549
550 /* Draw the inner edge */
551 SelectObject(hdc, LTInnerPen);
552 if(uFlags & BF_TOP)
553 {
554 MoveToEx(hdc, InnerRect.left+LTpenplus, InnerRect.top+1, NULL);
555 LineTo(hdc, InnerRect.right-RTpenplus, InnerRect.top+1);
556 }
557 if(uFlags & BF_LEFT)
558 {
559 MoveToEx(hdc, InnerRect.left+1, InnerRect.top+LTpenplus, NULL);
560 LineTo(hdc, InnerRect.left+1, InnerRect.bottom-LBpenplus);
561 }
562 SelectObject(hdc, RBInnerPen);
563 if(uFlags & BF_BOTTOM)
564 {
565 MoveToEx(hdc, InnerRect.left+LBpenplus, InnerRect.bottom-2, NULL);
566 LineTo(hdc, InnerRect.right-1-RBpenplus, InnerRect.bottom-2);
567 }
568 if(uFlags & BF_RIGHT)
569 {
570 MoveToEx(hdc, InnerRect.right-2, InnerRect.top+2-RBpenplus, NULL);
571 LineTo(hdc, InnerRect.right-2, InnerRect.bottom-2+RTpenplus);
572 }
573
574 if( ((uFlags & BF_MIDDLE) && retval) || (uFlags & BF_ADJUST) )
575 {
576 int add = (LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0)
577 + (LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0);
578
579 if(uFlags & BF_LEFT) InnerRect.left += add;
580 if(uFlags & BF_RIGHT) InnerRect.right -= add;
581 if(uFlags & BF_TOP) InnerRect.top += add;
582 if(uFlags & BF_BOTTOM) InnerRect.bottom -= add;
583
584 if((uFlags & BF_MIDDLE) && retval)
585 {
586 FillRect(hdc, &InnerRect, GetSysColorBrush(uFlags & BF_MONO ?
587 COLOR_WINDOW : COLOR_BTNFACE));
588 }
589
590 if(uFlags & BF_ADJUST)
591 *rc = InnerRect;
592 }
593
594 /* Cleanup */
595 SelectObject(hdc, SavePen);
596 MoveToEx(hdc, SavePoint.x, SavePoint.y, NULL);
597 return retval;
598 }
599
600
601 /**********************************************************************
602 * DrawEdge (USER32.@)
603 */
604 BOOL WINAPI DrawEdge( HDC hdc, LPRECT rc, UINT edge, UINT flags )
605 {
606 TRACE("%p %s %04x %04x\n", hdc, wine_dbgstr_rect(rc), edge, flags );
607
608 if(flags & BF_DIAGONAL)
609 return UITOOLS95_DrawDiagEdge(hdc, rc, edge, flags);
610 else
611 return UITOOLS95_DrawRectEdge(hdc, rc, edge, flags);
612 }
613
614
615 /************************************************************************
616 * UITOOLS_MakeSquareRect
617 *
618 * Utility to create a square rectangle and returning the width
619 */
620 static int UITOOLS_MakeSquareRect(LPRECT src, LPRECT dst)
621 {
622 int Width = src->right - src->left;
623 int Height = src->bottom - src->top;
624 int SmallDiam = Width > Height ? Height : Width;
625
626 *dst = *src;
627
628 /* Make it a square box */
629 if(Width < Height) /* SmallDiam == Width */
630 {
631 dst->top += (Height-Width)/2;
632 dst->bottom = dst->top + SmallDiam;
633 }
634 else if(Width > Height) /* SmallDiam == Height */
635 {
636 dst->left += (Width-Height)/2;
637 dst->right = dst->left + SmallDiam;
638 }
639
640 return SmallDiam;
641 }
642
643 static void UITOOLS_DrawCheckedRect( HDC dc, LPRECT rect )
644 {
645 if(GetSysColor(COLOR_BTNHIGHLIGHT) == RGB(255, 255, 255))
646 {
647 HBRUSH hbsave;
648 COLORREF bg;
649
650 FillRect(dc, rect, GetSysColorBrush(COLOR_BTNFACE));
651 bg = SetBkColor(dc, RGB(255, 255, 255));
652 hbsave = SelectObject(dc, SYSCOLOR_55AABrush);
653 PatBlt(dc, rect->left, rect->top, rect->right-rect->left, rect->bottom-rect->top, 0x00FA0089);
654 SelectObject(dc, hbsave);
655 SetBkColor(dc, bg);
656 }
657 else
658 {
659 FillRect(dc, rect, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
660 }
661 }
662
663 /************************************************************************
664 * UITOOLS_DFC_ButtonPush
665 *
666 * Draw a push button coming from DrawFrameControl()
667 *
668 * Does a pretty good job in emulating MS behavior. Some quirks are
669 * however there because MS uses a TrueType font (Marlett) to draw
670 * the buttons.
671 */
672 static BOOL UITOOLS95_DFC_ButtonPush(HDC dc, LPRECT r, UINT uFlags)
673 {
674 UINT edge;
675 RECT myr = *r;
676
677 if(uFlags & (DFCS_PUSHED | DFCS_CHECKED | DFCS_FLAT))
678 edge = EDGE_SUNKEN;
679 else
680 edge = EDGE_RAISED;
681
682 if(uFlags & DFCS_CHECKED)
683 {
684 if(uFlags & DFCS_MONO)
685 UITOOLS95_DrawRectEdge(dc, &myr, edge, BF_MONO|BF_RECT|BF_ADJUST);
686 else
687 UITOOLS95_DrawRectEdge(dc, &myr, edge, (uFlags&DFCS_FLAT)|BF_RECT|BF_SOFT|BF_ADJUST);
688
689 if (!(uFlags & DFCS_TRANSPARENT))
690 UITOOLS_DrawCheckedRect( dc, &myr );
691 }
692 else
693 {
694 if(uFlags & DFCS_MONO)
695 {
696 UITOOLS95_DrawRectEdge(dc, &myr, edge, BF_MONO|BF_RECT|BF_ADJUST);
697 if (!(uFlags & DFCS_TRANSPARENT))
698 FillRect(dc, &myr, GetSysColorBrush(COLOR_BTNFACE));
699 }
700 else
701 {
702 UITOOLS95_DrawRectEdge(dc, r, edge, (uFlags & DFCS_FLAT) | ((uFlags & DFCS_TRANSPARENT) ? 0 : BF_MIDDLE) | BF_RECT | BF_SOFT);
703 }
704 }
705
706 /* Adjust rectangle if asked */
707 if(uFlags & DFCS_ADJUSTRECT)
708 {
709 r->left += 2;
710 r->right -= 2;
711 r->top += 2;
712 r->bottom -= 2;
713 }
714
715 return TRUE;
716 }
717
718
719 /************************************************************************
720 * UITOOLS_DFC_ButtonChcek
721 *
722 * Draw a check/3state button coming from DrawFrameControl()
723 *
724 * Does a pretty good job in emulating MS behavior. Some quirks are
725 * however there because MS uses a TrueType font (Marlett) to draw
726 * the buttons.
727 */
728
729 static BOOL UITOOLS95_DFC_ButtonCheck(HDC dc, LPRECT r, UINT uFlags)
730 {
731 RECT myr, bar;
732 UINT flags = BF_RECT | BF_ADJUST;
733
734 UITOOLS_MakeSquareRect(r, &myr);
735
736 if(uFlags & DFCS_FLAT) flags |= BF_FLAT;
737 else if(uFlags & DFCS_MONO) flags |= BF_MONO;
738
739 UITOOLS95_DrawRectEdge( dc, &myr, EDGE_SUNKEN, flags );
740
741 if (!(uFlags & DFCS_TRANSPARENT))
742 {
743 if(uFlags & (DFCS_INACTIVE | DFCS_PUSHED))
744 FillRect(dc, &myr, GetSysColorBrush(COLOR_BTNFACE));
745 else if( (uFlags & DFCS_BUTTON3STATE) && (uFlags & DFCS_CHECKED) )
746 UITOOLS_DrawCheckedRect( dc, &myr );
747 else
748 FillRect(dc, &myr, GetSysColorBrush(COLOR_WINDOW));
749 }
750
751 if(uFlags & DFCS_CHECKED)
752 {
753 int i, k;
754 i = (uFlags & DFCS_INACTIVE) || (uFlags & 0xff) == DFCS_BUTTON3STATE ?
755 COLOR_BTNSHADOW : COLOR_WINDOWTEXT;
756
757 /* draw 7 bars, with h=3w to form the check */
758 bar.left = myr.left;
759 bar.top = myr.top + 2;
760 for (k = 0; k < 7; k++) {
761 bar.left = bar.left + 1;
762 bar.top = (k < 3) ? bar.top + 1 : bar.top - 1;
763 bar.bottom = bar.top + 3;
764 bar.right = bar.left + 1;
765 FillRect(dc, &bar, GetSysColorBrush(i));
766 }
767 }
768 return TRUE;
769 }
770
771
772 /************************************************************************
773 * UITOOLS_DFC_ButtonRadio
774 *
775 * Draw a radio/radioimage/radiomask button coming from DrawFrameControl()
776 *
777 * Does a pretty good job in emulating MS behavior. Some quirks are
778 * however there because MS uses a TrueType font (Marlett) to draw
779 * the buttons.
780 */
781 static BOOL UITOOLS95_DFC_ButtonRadio(HDC dc, LPRECT r, UINT uFlags)
782 {
783 RECT myr;
784 int i;
785 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr);
786 int BorderShrink = SmallDiam / 16;
787 HPEN hpsave;
788 HBRUSH hbsave;
789 int xc, yc;
790
791 if(BorderShrink < 1) BorderShrink = 1;
792
793 if((uFlags & 0xff) == DFCS_BUTTONRADIOIMAGE)
794 FillRect(dc, r, GetStockObject(BLACK_BRUSH));
795 else if((uFlags & 0xff) == DFCS_BUTTONRADIOMASK)
796 FillRect(dc, r, GetStockObject(WHITE_BRUSH));
797
798 xc = myr.left + SmallDiam - SmallDiam/2;
799 yc = myr.top + SmallDiam - SmallDiam/2;
800
801 /* Define bounding box */
802 i = 14*SmallDiam/16;
803 myr.left = xc - i+i/2;
804 myr.right = xc + i/2;
805 myr.top = yc - i+i/2;
806 myr.bottom = yc + i/2;
807
808 if((uFlags & 0xff) == DFCS_BUTTONRADIOMASK)
809 {
810 hbsave = SelectObject(dc, GetStockObject(BLACK_BRUSH));
811 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
812 SelectObject(dc, hbsave);
813 }
814 else
815 {
816 if(uFlags & (DFCS_FLAT|DFCS_MONO))
817 {
818 hpsave = SelectObject(dc, SYSCOLOR_GetPen(COLOR_WINDOWFRAME));
819 hbsave = SelectObject(dc, GetSysColorBrush(COLOR_WINDOWFRAME));
820 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
821 SelectObject(dc, hbsave);
822 SelectObject(dc, hpsave);
823 }
824 else
825 {
826 hpsave = SelectObject(dc, SYSCOLOR_GetPen(COLOR_BTNHIGHLIGHT));
827 hbsave = SelectObject(dc, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
828 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.left-1, myr.bottom, myr.right+1, myr.top);
829
830 SelectObject(dc, SYSCOLOR_GetPen(COLOR_BTNSHADOW));
831 SelectObject(dc, GetSysColorBrush(COLOR_BTNSHADOW));
832 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.right+1, myr.top, myr.left-1, myr.bottom);
833
834 myr.left += BorderShrink;
835 myr.right -= BorderShrink;
836 myr.top += BorderShrink;
837 myr.bottom -= BorderShrink;
838
839 SelectObject(dc, SYSCOLOR_GetPen(COLOR_3DLIGHT));
840 SelectObject(dc, GetSysColorBrush(COLOR_3DLIGHT));
841 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.left-1, myr.bottom, myr.right+1, myr.top);
842
843 SelectObject(dc, SYSCOLOR_GetPen(COLOR_3DDKSHADOW));
844 SelectObject(dc, GetSysColorBrush(COLOR_3DDKSHADOW));
845 Pie(dc, myr.left, myr.top, myr.right+1, myr.bottom+1, myr.right+1, myr.top, myr.left-1, myr.bottom);
846 SelectObject(dc, hbsave);
847 SelectObject(dc, hpsave);
848 }
849
850 i = 10*SmallDiam/16;
851 myr.left = xc - i+i/2;
852 myr.right = xc + i/2;
853 myr.top = yc - i+i/2;
854 myr.bottom = yc + i/2;
855 i= !(uFlags & (DFCS_INACTIVE|DFCS_PUSHED)) ? COLOR_WINDOW : COLOR_BTNFACE;
856 hpsave = SelectObject(dc, SYSCOLOR_GetPen(i));
857 hbsave = SelectObject(dc, GetSysColorBrush(i));
858 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
859 SelectObject(dc, hbsave);
860 SelectObject(dc, hpsave);
861 }
862
863 if(uFlags & DFCS_CHECKED)
864 {
865 i = 6*SmallDiam/16;
866 i = i < 1 ? 1 : i;
867 myr.left = xc - i+i/2;
868 myr.right = xc + i/2;
869 myr.top = yc - i+i/2;
870 myr.bottom = yc + i/2;
871
872 i = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_WINDOWTEXT;
873 hbsave = SelectObject(dc, GetSysColorBrush(i));
874 hpsave = SelectObject(dc, SYSCOLOR_GetPen(i));
875 Ellipse(dc, myr.left, myr.top, myr.right, myr.bottom);
876 SelectObject(dc, hpsave);
877 SelectObject(dc, hbsave);
878 }
879
880 /* FIXME: M$ has a polygon in the center at relative points: */
881 /* 0.476, 0.476 (times SmallDiam, SmallDiam) */
882 /* 0.476, 0.525 */
883 /* 0.500, 0.500 */
884 /* 0.500, 0.499 */
885 /* when the button is unchecked. The reason for it is unknown. The */
886 /* color is COLOR_BTNHIGHLIGHT, although the polygon gets painted at */
887 /* least 3 times (it looks like a clip-region when you see it happen). */
888 /* I do not really see a reason why this should be implemented. If you */
889 /* have a good reason, let me know. Maybe this is a quirk in the Marlett */
890 /* font. */
891
892 return TRUE;
893 }
894
895 /***********************************************************************
896 * UITOOLS_DrawFrameButton
897 */
898 static BOOL UITOOLS95_DrawFrameButton(HDC hdc, LPRECT rc, UINT uState)
899 {
900 switch(uState & 0xff)
901 {
902 case DFCS_BUTTONPUSH:
903 return UITOOLS95_DFC_ButtonPush(hdc, rc, uState);
904
905 case DFCS_BUTTONCHECK:
906 case DFCS_BUTTON3STATE:
907 return UITOOLS95_DFC_ButtonCheck(hdc, rc, uState);
908
909 case DFCS_BUTTONRADIOIMAGE:
910 case DFCS_BUTTONRADIOMASK:
911 case DFCS_BUTTONRADIO:
912 return UITOOLS95_DFC_ButtonRadio(hdc, rc, uState);
913
914 default:
915 WARN("Invalid button state=0x%04x\n", uState);
916 }
917
918 return FALSE;
919 }
920
921 /***********************************************************************
922 * UITOOLS_DrawFrameCaption
923 *
924 * Draw caption buttons (win95), coming from DrawFrameControl()
925 */
926
927 static BOOL UITOOLS95_DrawFrameCaption(HDC dc, LPRECT r, UINT uFlags)
928 {
929 RECT myr;
930 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr)-2;
931 HFONT hfsave, hf;
932 int colorIdx = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_BTNTEXT;
933 int xc = (myr.left+myr.right)/2;
934 int yc = (myr.top+myr.bottom)/2;
935 WCHAR str[] = {0, 0};
936 static const WCHAR glyphFontName[] = { 'M','a','r','l','e','t','t',0 };
937 UINT alignsave;
938 int bksave;
939 COLORREF clrsave;
940 SIZE size;
941
942 UITOOLS95_DFC_ButtonPush(dc, r, uFlags & 0xff00);
943
944 switch(uFlags & 0xf)
945 {
946 case DFCS_CAPTIONCLOSE: str[0] = 0x72; break;
947 case DFCS_CAPTIONHELP: str[0] = 0x73; break;
948 case DFCS_CAPTIONMIN: str[0] = 0x30; break;
949 case DFCS_CAPTIONMAX: str[0] = 0x31; break;
950 case DFCS_CAPTIONRESTORE: str[0] = 0x32; break;
951 default:
952 WARN("Invalid caption; flags=0x%04x\n", uFlags);
953 return FALSE;
954 }
955
956 hf = CreateFontW(-SmallDiam, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
957 SYMBOL_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
958 DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, glyphFontName);
959 alignsave = SetTextAlign(dc, TA_TOP|TA_LEFT);
960 bksave = SetBkMode(dc, TRANSPARENT);
961 clrsave = GetTextColor(dc);
962 hfsave = SelectObject(dc, hf);
963 GetTextExtentPoint32W(dc, str, 1, &size);
964
965 if(uFlags & DFCS_INACTIVE)
966 {
967 SetTextColor(dc, GetSysColor(COLOR_BTNHIGHLIGHT));
968 TextOutW(dc, xc-size.cx/2+1, yc-size.cy/2+1, str, 1);
969 }
970 SetTextColor(dc, GetSysColor(colorIdx));
971 TextOutW(dc, xc-size.cx/2, yc-size.cy/2, str, 1);
972
973 SelectObject(dc, hfsave);
974 SetTextColor(dc, clrsave);
975 SetBkMode(dc, bksave);
976 SetTextAlign(dc, alignsave);
977 DeleteObject(hf);
978
979 return TRUE;
980 }
981
982
983 /************************************************************************
984 * UITOOLS_DrawFrameScroll
985 *
986 * Draw a scroll-bar control coming from DrawFrameControl()
987 */
988 static BOOL UITOOLS95_DrawFrameScroll(HDC dc, LPRECT r, UINT uFlags)
989 {
990 POINT Line[4];
991 RECT myr;
992 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr) - 2;
993 int i;
994 HBRUSH hbsave, hb, hb2;
995 HPEN hpsave, hp, hp2;
996 int tri = 290*SmallDiam/1000 - 1;
997 int d46, d93;
998
999 /*
1000 * This fixes a problem with really tiny "scroll" buttons. In particular
1001 * with the updown control.
1002 * Making sure that the arrow is as least 3 pixels wide (or high).
1003 */
1004 if (tri == 0)
1005 tri = 1;
1006
1007 switch(uFlags & 0xff)
1008 {
1009 case DFCS_SCROLLCOMBOBOX:
1010 case DFCS_SCROLLDOWN:
1011 Line[2].x = myr.left + 470*SmallDiam/1000 + 2;
1012 Line[2].y = myr.top + 687*SmallDiam/1000 + 1;
1013 Line[0].x = Line[2].x - tri;
1014 Line[1].x = Line[2].x + tri;
1015 Line[0].y = Line[1].y = Line[2].y - tri;
1016 break;
1017
1018 case DFCS_SCROLLUP:
1019 Line[2].x = myr.left + 470*SmallDiam/1000 + 2;
1020 Line[2].y = myr.bottom - (687*SmallDiam/1000 + 1);
1021 Line[0].x = Line[2].x - tri;
1022 Line[1].x = Line[2].x + tri;
1023 Line[0].y = Line[1].y = Line[2].y + tri;
1024 break;
1025
1026 case DFCS_SCROLLLEFT:
1027 Line[2].x = myr.right - (687*SmallDiam/1000 + 1);
1028 Line[2].y = myr.top + 470*SmallDiam/1000 + 2;
1029 Line[0].y = Line[2].y - tri;
1030 Line[1].y = Line[2].y + tri;
1031 Line[0].x = Line[1].x = Line[2].x + tri;
1032 break;
1033
1034 case DFCS_SCROLLRIGHT:
1035 Line[2].x = myr.left + 687*SmallDiam/1000 + 1;
1036 Line[2].y = myr.top + 470*SmallDiam/1000 + 2;
1037 Line[0].y = Line[2].y - tri;
1038 Line[1].y = Line[2].y + tri;
1039 Line[0].x = Line[1].x = Line[2].x - tri;
1040 break;
1041
1042 case DFCS_SCROLLSIZEGRIP:
1043 /* This one breaks the flow... */
1044 UITOOLS95_DrawRectEdge(dc, r, EDGE_BUMP, BF_MIDDLE | ((uFlags&(DFCS_MONO|DFCS_FLAT)) ? BF_MONO : 0));
1045 hpsave = SelectObject(dc, GetStockObject(NULL_PEN));
1046 hbsave = SelectObject(dc, GetStockObject(NULL_BRUSH));
1047 if(uFlags & (DFCS_MONO|DFCS_FLAT))
1048 {
1049 hp = hp2 = SYSCOLOR_GetPen(COLOR_WINDOWFRAME);
1050 hb = hb2 = GetSysColorBrush(COLOR_WINDOWFRAME);
1051 }
1052 else
1053 {
1054 hp = SYSCOLOR_GetPen(COLOR_BTNHIGHLIGHT);
1055 hp2 = SYSCOLOR_GetPen(COLOR_BTNSHADOW);
1056 hb = GetSysColorBrush(COLOR_BTNHIGHLIGHT);
1057 hb2 = GetSysColorBrush(COLOR_BTNSHADOW);
1058 }
1059 Line[0].x = Line[1].x = r->right-1;
1060 Line[2].y = Line[3].y = r->bottom-1;
1061 d46 = 46*SmallDiam/750;
1062 d93 = 93*SmallDiam/750;
1063
1064 i = 586*SmallDiam/750;
1065 Line[0].y = r->bottom - i - 1;
1066 Line[3].x = r->right - i - 1;
1067 Line[1].y = Line[0].y + d46;
1068 Line[2].x = Line[3].x + d46;
1069 SelectObject(dc, hb);
1070 SelectObject(dc, hp);
1071 Polygon(dc, Line, 4);
1072
1073 Line[1].y++; Line[2].x++;
1074 Line[0].y = Line[1].y + d93;
1075 Line[3].x = Line[2].x + d93;
1076 SelectObject(dc, hb2);
1077 SelectObject(dc, hp2);
1078 Polygon(dc, Line, 4);
1079
1080 i = 398*SmallDiam/750;
1081 Line[0].y = r->bottom - i - 1;
1082 Line[3].x = r->right - i - 1;
1083 Line[1].y = Line[0].y + d46;
1084 Line[2].x = Line[3].x + d46;
1085 SelectObject(dc, hb);
1086 SelectObject(dc, hp);
1087 Polygon(dc, Line, 4);
1088
1089 Line[1].y++; Line[2].x++;
1090 Line[0].y = Line[1].y + d93;
1091 Line[3].x = Line[2].x + d93;
1092 SelectObject(dc, hb2);
1093 SelectObject(dc, hp2);
1094 Polygon(dc, Line, 4);
1095
1096 i = 210*SmallDiam/750;
1097 Line[0].y = r->bottom - i - 1;
1098 Line[3].x = r->right - i - 1;
1099 Line[1].y = Line[0].y + d46;
1100 Line[2].x = Line[3].x + d46;
1101 SelectObject(dc, hb);
1102 SelectObject(dc, hp);
1103 Polygon(dc, Line, 4);
1104
1105 Line[1].y++; Line[2].x++;
1106 Line[0].y = Line[1].y + d93;
1107 Line[3].x = Line[2].x + d93;
1108 SelectObject(dc, hb2);
1109 SelectObject(dc, hp2);
1110 Polygon(dc, Line, 4);
1111
1112 SelectObject(dc, hpsave);
1113 SelectObject(dc, hbsave);
1114 return TRUE;
1115
1116 default:
1117 WARN("Invalid scroll; flags=0x%04x\n", uFlags);
1118 return FALSE;
1119 }
1120
1121 /* Here do the real scroll-bar controls end up */
1122 if( ! (uFlags & (0xff00 & ~DFCS_ADJUSTRECT)) )
1123 /* UITOOLS95_DFC_ButtonPush always uses BF_SOFT which we don't */
1124 /* want for the normal scroll-arrow button. */
1125 UITOOLS95_DrawRectEdge( dc, r, EDGE_RAISED, (uFlags&DFCS_ADJUSTRECT) | BF_MIDDLE | BF_RECT);
1126 else
1127 UITOOLS95_DFC_ButtonPush(dc, r, (uFlags & 0xff00) );
1128
1129 if(uFlags & DFCS_INACTIVE)
1130 {
1131 hbsave = SelectObject(dc, GetSysColorBrush(COLOR_BTNHIGHLIGHT));
1132 hpsave = SelectObject(dc, SYSCOLOR_GetPen(COLOR_BTNHIGHLIGHT));
1133 Polygon(dc, Line, 3);
1134 SelectObject(dc, hpsave);
1135 SelectObject(dc, hbsave);
1136 }
1137
1138 if( (uFlags & DFCS_INACTIVE) || !(uFlags & DFCS_PUSHED) )
1139 for(i = 0; i < 3; i++)
1140 {
1141 Line[i].x--;
1142 Line[i].y--;
1143 }
1144
1145 i = uFlags & DFCS_INACTIVE ? COLOR_BTNSHADOW : COLOR_BTNTEXT;
1146 hbsave = SelectObject(dc, GetSysColorBrush(i));
1147 hpsave = SelectObject(dc, SYSCOLOR_GetPen(i));
1148 Polygon(dc, Line, 3);
1149 SelectObject(dc, hpsave);
1150 SelectObject(dc, hbsave);
1151
1152 return TRUE;
1153 }
1154
1155 /************************************************************************
1156 * UITOOLS_DrawFrameMenu
1157 *
1158 * Draw a menu control coming from DrawFrameControl()
1159 */
1160 static BOOL UITOOLS95_DrawFrameMenu(HDC dc, LPRECT r, UINT uFlags)
1161 {
1162 POINT Points[6];
1163 RECT myr;
1164 int SmallDiam = UITOOLS_MakeSquareRect(r, &myr);
1165 int i;
1166 HBRUSH hbsave;
1167 HPEN hpsave;
1168 int xe, ye;
1169 int xc, yc;
1170 BOOL retval = TRUE;
1171
1172 /* Using black and white seems to be utterly wrong, but win95 doesn't */
1173 /* use anything else. I think I tried all sys-colors to change things */
1174 /* without luck. It seems as if this behavior is inherited from the */
1175 /* win31 DFC() implementation... (you remember, B/W menus). */
1176
1177 FillRect(dc, r, GetStockObject(WHITE_BRUSH));
1178
1179 hbsave = SelectObject(dc, GetStockObject(BLACK_BRUSH));
1180 hpsave = SelectObject(dc, GetStockObject(BLACK_PEN));
1181
1182 switch(uFlags & 0xff)
1183 {
1184 case DFCS_MENUARROW:
1185 i = 187*SmallDiam/750;
1186 Points[2].x = myr.left + 468*SmallDiam/750;
1187 Points[2].y = myr.top + 352*SmallDiam/750+1;
1188 Points[0].y = Points[2].y - i;
1189 Points[1].y = Points[2].y + i;
1190 Points[0].x = Points[1].x = Points[2].x - i;
1191 Polygon(dc, Points, 3);
1192 break;
1193
1194 case DFCS_MENUBULLET:
1195 xe = myr.left;
1196 ye = myr.top + SmallDiam - SmallDiam/2;
1197 xc = myr.left + SmallDiam - SmallDiam/2;
1198 yc = myr.top + SmallDiam - SmallDiam/2;
1199 i = 234*SmallDiam/750;
1200 i = i < 1 ? 1 : i;
1201 myr.left = xc - i+i/2;
1202 myr.right = xc + i/2;
1203 myr.top = yc - i+i/2;
1204 myr.bottom = yc + i/2;
1205 Pie(dc, myr.left, myr.top, myr.right, myr.bottom, xe, ye, xe, ye);
1206 break;
1207
1208 case DFCS_MENUCHECK:
1209 Points[0].x = myr.left + 253*SmallDiam/1000;
1210 Points[0].y = myr.top + 445*SmallDiam/1000;
1211 Points[1].x = myr.left + 409*SmallDiam/1000;
1212 Points[1].y = Points[0].y + (Points[1].x-Points[0].x);
1213 Points[2].x = myr.left + 690*SmallDiam/1000;
1214 Points[2].y = Points[1].y - (Points[2].x-Points[1].x);
1215 Points[3].x = Points[2].x;
1216 Points[3].y = Points[2].y + 3*SmallDiam/16;
1217 Points[4].x = Points[1].x;
1218 Points[4].y = Points[1].y + 3*SmallDiam/16;
1219 Points[5].x = Points[0].x;
1220 Points[5].y = Points[0].y + 3*SmallDiam/16;
1221 Polygon(dc, Points, 6);
1222 break;
1223
1224 default:
1225 WARN("Invalid menu; flags=0x%04x\n", uFlags);
1226 retval = FALSE;
1227 break;
1228 }
1229
1230 SelectObject(dc, hpsave);
1231 SelectObject(dc, hbsave);
1232 return retval;
1233 }
1234
1235
1236 /**********************************************************************
1237 * DrawFrameControl (USER32.@)
1238 */
1239 BOOL WINAPI DrawFrameControl( HDC hdc, LPRECT rc, UINT uType,
1240 UINT uState )
1241 {
1242 switch(uType)
1243 {
1244 case DFC_BUTTON:
1245 return UITOOLS95_DrawFrameButton(hdc, rc, uState);
1246 case DFC_CAPTION:
1247 return UITOOLS95_DrawFrameCaption(hdc, rc, uState);
1248 case DFC_MENU:
1249 return UITOOLS95_DrawFrameMenu(hdc, rc, uState);
1250 /*case DFC_POPUPMENU:
1251 FIXME("DFC_POPUPMENU: not implemented\n");
1252 break;*/
1253 case DFC_SCROLL:
1254 return UITOOLS95_DrawFrameScroll(hdc, rc, uState);
1255 default:
1256 WARN("(%p,%p,%d,%x), bad type!\n", hdc,rc,uType,uState );
1257 }
1258 return FALSE;
1259 }
1260
1261
1262 /***********************************************************************
1263 * SetRect (USER32.@)
1264 */
1265 BOOL WINAPI SetRect( LPRECT rect, INT left, INT top,
1266 INT right, INT bottom )
1267 {
1268 if (!rect) return FALSE;
1269 rect->left = left;
1270 rect->right = right;
1271 rect->top = top;
1272 rect->bottom = bottom;
1273 return TRUE;
1274 }
1275
1276
1277 /***********************************************************************
1278 * SetRectEmpty (USER32.@)
1279 */
1280 BOOL WINAPI SetRectEmpty( LPRECT rect )
1281 {
1282 if (!rect) return FALSE;
1283 rect->left = rect->right = rect->top = rect->bottom = 0;
1284 return TRUE;
1285 }
1286
1287
1288 /***********************************************************************
1289 * CopyRect (USER32.@)
1290 */
1291 BOOL WINAPI CopyRect( RECT *dest, const RECT *src )
1292 {
1293 if (!dest || !src) return FALSE;
1294 *dest = *src;
1295 return TRUE;
1296 }
1297
1298
1299 /***********************************************************************
1300 * IsRectEmpty (USER32.@)
1301 *
1302 * Bug compat: Windows checks for 0 or negative width/height.
1303 */
1304 BOOL WINAPI IsRectEmpty( const RECT *rect )
1305 {
1306 if (!rect) return TRUE;
1307 return ((rect->left >= rect->right) || (rect->top >= rect->bottom));
1308 }
1309
1310
1311 /***********************************************************************
1312 * PtInRect (USER32.@)
1313 */
1314 BOOL WINAPI PtInRect( const RECT *rect, POINT pt )
1315 {
1316 if (!rect) return FALSE;
1317 return ((pt.x >= rect->left) && (pt.x < rect->right) &&
1318 (pt.y >= rect->top) && (pt.y < rect->bottom));
1319 }
1320
1321
1322 /***********************************************************************
1323 * OffsetRect (USER32.@)
1324 */
1325 BOOL WINAPI OffsetRect( LPRECT rect, INT x, INT y )
1326 {
1327 if (!rect) return FALSE;
1328 rect->left += x;
1329 rect->right += x;
1330 rect->top += y;
1331 rect->bottom += y;
1332 return TRUE;
1333 }
1334
1335
1336 /***********************************************************************
1337 * InflateRect (USER32.@)
1338 */
1339 BOOL WINAPI InflateRect( LPRECT rect, INT x, INT y )
1340 {
1341 if (!rect) return FALSE;
1342 rect->left -= x;
1343 rect->top -= y;
1344 rect->right += x;
1345 rect->bottom += y;
1346 return TRUE;
1347 }
1348
1349
1350 /***********************************************************************
1351 * IntersectRect (USER32.@)
1352 */
1353 BOOL WINAPI IntersectRect( LPRECT dest, const RECT *src1, const RECT *src2 )
1354 {
1355 if (!dest || !src1 || !src2) return FALSE;
1356 if (IsRectEmpty(src1) || IsRectEmpty(src2) ||
1357 (src1->left >= src2->right) || (src2->left >= src1->right) ||
1358 (src1->top >= src2->bottom) || (src2->top >= src1->bottom))
1359 {
1360 SetRectEmpty( dest );
1361 return FALSE;
1362 }
1363 dest->left = max( src1->left, src2->left );
1364 dest->right = min( src1->right, src2->right );
1365 dest->top = max( src1->top, src2->top );
1366 dest->bottom = min( src1->bottom, src2->bottom );
1367 return TRUE;
1368 }
1369
1370
1371 /***********************************************************************
1372 * UnionRect (USER32.@)
1373 */
1374 BOOL WINAPI UnionRect( LPRECT dest, const RECT *src1, const RECT *src2 )
1375 {
1376 if (!dest) return FALSE;
1377 if (IsRectEmpty(src1))
1378 {
1379 if (IsRectEmpty(src2))
1380 {
1381 SetRectEmpty( dest );
1382 return FALSE;
1383 }
1384 else *dest = *src2;
1385 }
1386 else
1387 {
1388 if (IsRectEmpty(src2)) *dest = *src1;
1389 else
1390 {
1391 dest->left = min( src1->left, src2->left );
1392 dest->right = max( src1->right, src2->right );
1393 dest->top = min( src1->top, src2->top );
1394 dest->bottom = max( src1->bottom, src2->bottom );
1395 }
1396 }
1397 return TRUE;
1398 }
1399
1400
1401 /***********************************************************************
1402 * EqualRect (USER32.@)
1403 */
1404 BOOL WINAPI EqualRect( const RECT* rect1, const RECT* rect2 )
1405 {
1406 if (!rect1 || !rect2) return FALSE;
1407 return ((rect1->left == rect2->left) && (rect1->right == rect2->right) &&
1408 (rect1->top == rect2->top) && (rect1->bottom == rect2->bottom));
1409 }
1410
1411
1412 /***********************************************************************
1413 * SubtractRect (USER32.@)
1414 */
1415 BOOL WINAPI SubtractRect( LPRECT dest, const RECT *src1, const RECT *src2 )
1416 {
1417 RECT tmp;
1418
1419 if (!dest) return FALSE;
1420 if (IsRectEmpty( src1 ))
1421 {
1422 SetRectEmpty( dest );
1423 return FALSE;
1424 }
1425 *dest = *src1;
1426 if (IntersectRect( &tmp, src1, src2 ))
1427 {
1428 if (EqualRect( &tmp, dest ))
1429 {
1430 SetRectEmpty( dest );
1431 return FALSE;
1432 }
1433 if ((tmp.top == dest->top) && (tmp.bottom == dest->bottom))
1434 {
1435 if (tmp.left == dest->left) dest->left = tmp.right;
1436 else if (tmp.right == dest->right) dest->right = tmp.left;
1437 }
1438 else if ((tmp.left == dest->left) && (tmp.right == dest->right))
1439 {
1440 if (tmp.top == dest->top) dest->top = tmp.bottom;
1441 else if (tmp.bottom == dest->bottom) dest->bottom = tmp.top;
1442 }
1443 }
1444 return TRUE;
1445 }
1446
1447
1448 /***********************************************************************
1449 * FillRect (USER32.@)
1450 */
1451 INT WINAPI FillRect( HDC hdc, const RECT *rect, HBRUSH hbrush )
1452 {
1453 HBRUSH prev_brush;
1454
1455 if (hbrush <= (HBRUSH) (COLOR_MAX + 1)) hbrush = GetSysColorBrush( HandleToULong(hbrush) - 1 );
1456
1457 prev_brush = SelectObject( hdc, hbrush );
1458 PatBlt( hdc, rect->left, rect->top,
1459 rect->right - rect->left, rect->bottom - rect->top, PATCOPY );
1460 if (prev_brush) SelectObject( hdc, prev_brush );
1461 return 1;
1462 }
1463
1464
1465 /***********************************************************************
1466 * InvertRect (USER32.@)
1467 */
1468 BOOL WINAPI InvertRect( HDC hdc, const RECT *rect )
1469 {
1470 return PatBlt( hdc, rect->left, rect->top,
1471 rect->right - rect->left, rect->bottom - rect->top, DSTINVERT );
1472 }
1473
1474
1475 /***********************************************************************
1476 * FrameRect (USER32.@)
1477 */
1478 INT WINAPI FrameRect( HDC hdc, const RECT *rect, HBRUSH hbrush )
1479 {
1480 HBRUSH prevBrush;
1481 RECT r = *rect;
1482
1483 if ( (r.right <= r.left) || (r.bottom <= r.top) ) return 0;
1484 if (!(prevBrush = SelectObject( hdc, hbrush ))) return 0;
1485
1486 PatBlt( hdc, r.left, r.top, 1, r.bottom - r.top, PATCOPY );
1487 PatBlt( hdc, r.right - 1, r.top, 1, r.bottom - r.top, PATCOPY );
1488 PatBlt( hdc, r.left, r.top, r.right - r.left, 1, PATCOPY );
1489 PatBlt( hdc, r.left, r.bottom - 1, r.right - r.left, 1, PATCOPY );
1490
1491 SelectObject( hdc, prevBrush );
1492 return TRUE;
1493 }
1494
1495
1496 /***********************************************************************
1497 * DrawFocusRect (USER32.@)
1498 *
1499 * FIXME: PatBlt(PATINVERT) with background brush.
1500 */
1501 BOOL WINAPI DrawFocusRect( HDC hdc, const RECT* rc )
1502 {
1503 HBRUSH hOldBrush;
1504 HPEN hOldPen, hNewPen;
1505 INT oldDrawMode, oldBkMode;
1506 LOGBRUSH lb;
1507
1508 hOldBrush = SelectObject(hdc, GetStockObject(NULL_BRUSH));
1509 lb.lbStyle = BS_SOLID;
1510 lb.lbColor = GetSysColor(COLOR_WINDOWTEXT);
1511 hNewPen = ExtCreatePen(PS_COSMETIC|PS_ALTERNATE, 1, &lb, 0, NULL);
1512 hOldPen = SelectObject(hdc, hNewPen);
1513 oldDrawMode = SetROP2(hdc, R2_XORPEN);
1514 oldBkMode = SetBkMode(hdc, TRANSPARENT);
1515
1516 Rectangle(hdc, rc->left, rc->top, rc->right, rc->bottom);
1517
1518 SetBkMode(hdc, oldBkMode);
1519 SetROP2(hdc, oldDrawMode);
1520 SelectObject(hdc, hOldPen);
1521 DeleteObject(hNewPen);
1522 SelectObject(hdc, hOldBrush);
1523
1524 return TRUE;
1525 }
1526
1527
1528 /**********************************************************************
1529 * DrawAnimatedRects (USER32.@)
1530 */
1531 BOOL WINAPI DrawAnimatedRects( HWND hwnd, INT idAni, const RECT* lprcFrom, const RECT* lprcTo )
1532 {
1533 FIXME("(%p,%d,%p,%p): stub\n",hwnd,idAni,lprcFrom,lprcTo);
1534 return TRUE;
1535 }
1536
1537
1538 /**********************************************************************
1539 * UITOOLS_DrawStateJam
1540 *
1541 * Jams in the requested type in the dc
1542 */
1543 static BOOL UITOOLS_DrawStateJam( HDC hdc, UINT opcode, DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
1544 LPRECT rc, UINT dtflags, BOOL unicode )
1545 {
1546 HDC memdc;
1547 HBITMAP hbmsave;
1548 BOOL retval;
1549 INT cx = rc->right - rc->left;
1550 INT cy = rc->bottom - rc->top;
1551
1552 switch(opcode)
1553 {
1554 case DST_TEXT:
1555 case DST_PREFIXTEXT:
1556 if(unicode)
1557 return DrawTextW(hdc, (LPWSTR)lp, (INT)wp, rc, dtflags);
1558 else
1559 return DrawTextA(hdc, (LPSTR)lp, (INT)wp, rc, dtflags);
1560
1561 case DST_ICON:
1562 return DrawIconEx(hdc, rc->left, rc->top, (HICON)lp, 0, 0, 0, NULL, DI_NORMAL);
1563
1564 case DST_BITMAP:
1565 memdc = CreateCompatibleDC(hdc);
1566 if(!memdc) return FALSE;
1567 hbmsave = SelectObject(memdc, (HBITMAP)lp);
1568 if(!hbmsave)
1569 {
1570 DeleteDC(memdc);
1571 return FALSE;
1572 }
1573 retval = BitBlt(hdc, rc->left, rc->top, cx, cy, memdc, 0, 0, SRCCOPY);
1574 SelectObject(memdc, hbmsave);
1575 DeleteDC(memdc);
1576 return retval;
1577
1578 case DST_COMPLEX:
1579 if(func) {
1580 BOOL bRet;
1581 /* DRAWSTATEPROC assumes that it draws at the center of coordinates */
1582
1583 OffsetViewportOrgEx(hdc, rc->left, rc->top, NULL);
1584 bRet = func(hdc, lp, wp, cx, cy);
1585 /* Restore origin */
1586 OffsetViewportOrgEx(hdc, -rc->left, -rc->top, NULL);
1587 return bRet;
1588 } else
1589 return FALSE;
1590 }
1591 return FALSE;
1592 }
1593
1594 /**********************************************************************
1595 * UITOOLS_DrawState()
1596 */
1597 static BOOL UITOOLS_DrawState(HDC hdc, HBRUSH hbr, DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
1598 INT x, INT y, INT cx, INT cy, UINT flags, BOOL unicode )
1599 {
1600 HBITMAP hbm, hbmsave;
1601 HFONT hfsave;
1602 HBRUSH hbsave, hbrtmp = 0;
1603 HDC memdc;
1604 RECT rc;
1605 UINT dtflags = DT_NOCLIP;
1606 COLORREF fg, bg;
1607 UINT opcode = flags & 0xf;
1608 INT len = wp;
1609 BOOL retval, tmp;
1610
1611 if((opcode == DST_TEXT || opcode == DST_PREFIXTEXT) && !len) /* The string is '\0' terminated */
1612 {
1613 if (!lp) return FALSE;
1614
1615 if(unicode)
1616 len = strlenW((LPWSTR)lp);
1617 else
1618 len = strlen((LPSTR)lp);
1619 }
1620
1621 /* Find out what size the image has if not given by caller */
1622 if(!cx || !cy)
1623 {
1624 SIZE s;
1625 BITMAP bm;
1626
1627 switch(opcode)
1628 {
1629 case DST_TEXT:
1630 case DST_PREFIXTEXT:
1631 if(unicode)
1632 retval = GetTextExtentPoint32W(hdc, (LPWSTR)lp, len, &s);
1633 else
1634 retval = GetTextExtentPoint32A(hdc, (LPSTR)lp, len, &s);
1635 if(!retval) return FALSE;
1636 break;
1637
1638 case DST_ICON:
1639 if (!get_icon_size( (HICON)lp, &s )) return FALSE;
1640 break;
1641
1642 case DST_BITMAP:
1643 if(!GetObjectA((HBITMAP)lp, sizeof(bm), &bm)) return FALSE;
1644 s.cx = bm.bmWidth;
1645 s.cy = bm.bmHeight;
1646 break;
1647
1648 case DST_COMPLEX: /* cx and cy must be set in this mode */
1649 return FALSE;
1650 }
1651
1652 if(!cx) cx = s.cx;
1653 if(!cy) cy = s.cy;
1654 }
1655
1656 rc.left = x;
1657 rc.top = y;
1658 rc.right = x + cx;
1659 rc.bottom = y + cy;
1660
1661 if(flags & DSS_RIGHT) /* This one is not documented in the win32.hlp file */
1662 dtflags |= DT_RIGHT;
1663 if(opcode == DST_TEXT)
1664 dtflags |= DT_NOPREFIX;
1665
1666 /* For DSS_NORMAL we just jam in the image and return */
1667 if((flags & 0x7ff0) == DSS_NORMAL)
1668 {
1669 return UITOOLS_DrawStateJam(hdc, opcode, func, lp, len, &rc, dtflags, unicode);
1670 }
1671
1672 /* For all other states we need to convert the image to B/W in a local bitmap */
1673 /* before it is displayed */
1674 fg = SetTextColor(hdc, RGB(0, 0, 0));
1675 bg = SetBkColor(hdc, RGB(255, 255, 255));
1676 hbm = NULL; hbmsave = NULL;
1677 memdc = NULL; hbsave = NULL;
1678 retval = FALSE; /* assume failure */
1679
1680 /* From here on we must use "goto cleanup" when something goes wrong */
1681 hbm = CreateBitmap(cx, cy, 1, 1, NULL);
1682 if(!hbm) goto cleanup;
1683 memdc = CreateCompatibleDC(hdc);
1684 if(!memdc) goto cleanup;
1685 hbmsave = SelectObject(memdc, hbm);
1686 if(!hbmsave) goto cleanup;
1687 rc.left = rc.top = 0;
1688 rc.right = cx;
1689 rc.bottom = cy;
1690 if(!FillRect(memdc, &rc, GetStockObject(WHITE_BRUSH))) goto cleanup;
1691 SetBkColor(memdc, RGB(255, 255, 255));
1692 SetTextColor(memdc, RGB(0, 0, 0));
1693 hfsave = SelectObject(memdc, GetCurrentObject(hdc, OBJ_FONT));
1694
1695 /* DST_COMPLEX may draw text as well,
1696 * so we must be sure that correct font is selected
1697 */
1698 if(!hfsave && (opcode <= DST_PREFIXTEXT)) goto cleanup;
1699 tmp = UITOOLS_DrawStateJam(memdc, opcode, func, lp, len, &rc, dtflags, unicode);
1700 if(hfsave) SelectObject(memdc, hfsave);
1701 if(!tmp) goto cleanup;
1702
1703 /* This state cause the image to be dithered */
1704 if(flags & DSS_UNION)
1705 {
1706 hbsave = SelectObject(memdc, SYSCOLOR_55AABrush);
1707 if(!hbsave) goto cleanup;
1708 tmp = PatBlt(memdc, 0, 0, cx, cy, 0x00FA0089);
1709 SelectObject(memdc, hbsave);
1710 if(!tmp) goto cleanup;
1711 }
1712
1713 if (flags & DSS_DISABLED)
1714 hbrtmp = CreateSolidBrush(GetSysColor(COLOR_3DHILIGHT));
1715 else if (flags & DSS_DEFAULT)
1716 hbrtmp = CreateSolidBrush(GetSysColor(COLOR_3DSHADOW));
1717
1718 /* Draw light or dark shadow */
1719 if (flags & (DSS_DISABLED|DSS_DEFAULT))
1720 {
1721 if(!hbrtmp) goto cleanup;
1722 hbsave = SelectObject(hdc, hbrtmp);
1723 if(!hbsave) goto cleanup;
1724 if(!BitBlt(hdc, x+1, y+1, cx, cy, memdc, 0, 0, 0x00B8074A)) goto cleanup;
1725 SelectObject(hdc, hbsave);
1726 DeleteObject(hbrtmp);
1727 hbrtmp = 0;
1728 }
1729
1730 if (flags & DSS_DISABLED)
1731 {
1732 hbr = hbrtmp = CreateSolidBrush(GetSysColor(COLOR_3DSHADOW));
1733 if(!hbrtmp) goto cleanup;
1734 }
1735 else if (!hbr)
1736 {
1737 hbr = GetStockObject(BLACK_BRUSH);
1738 }
1739
1740 hbsave = SelectObject(hdc, hbr);
1741
1742 if(!BitBlt(hdc, x, y, cx, cy, memdc, 0, 0, 0x00B8074A)) goto cleanup;
1743
1744 retval = TRUE; /* We succeeded */
1745
1746 cleanup:
1747 SetTextColor(hdc, fg);
1748 SetBkColor(hdc, bg);
1749
1750 if(hbsave) SelectObject(hdc, hbsave);
1751 if(hbmsave) SelectObject(memdc, hbmsave);
1752 if(hbrtmp) DeleteObject(hbrtmp);
1753 if(hbm) DeleteObject(hbm);
1754 if(memdc) DeleteDC(memdc);
1755
1756 return retval;
1757 }
1758
1759 /**********************************************************************
1760 * DrawStateA (USER32.@)
1761 */
1762 BOOL WINAPI DrawStateA(HDC hdc, HBRUSH hbr,
1763 DRAWSTATEPROC func, LPARAM ldata, WPARAM wdata,
1764 INT x, INT y, INT cx, INT cy, UINT flags)
1765 {
1766 return UITOOLS_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, FALSE);
1767 }
1768
1769 /**********************************************************************
1770 * DrawStateW (USER32.@)
1771 */
1772 BOOL WINAPI DrawStateW(HDC hdc, HBRUSH hbr,
1773 DRAWSTATEPROC func, LPARAM ldata, WPARAM wdata,
1774 INT x, INT y, INT cx, INT cy, UINT flags)
1775 {
1776 return UITOOLS_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, TRUE);
1777 }
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