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8cf0df0f024fbd75171c12750d1688f1b5689c32
[reactos.git] / rostests / winetests / gdi32 / metafile.c
1 /*
2 * Unit tests for metafile functions
3 *
4 * Copyright (c) 2002 Dmitry Timoshkov
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include <assert.h>
22 #include <stdio.h>
23 #include <math.h>
24
25 #include "wine/test.h"
26 #include "winbase.h"
27 #include "wingdi.h"
28 #include "winuser.h"
29 #include "winerror.h"
30
31 static LOGFONTA orig_lf;
32 static BOOL emr_processed = FALSE;
33
34 /* Arbitrarily chosen values for the second co-ordinate of a metafile line */
35 #define LINE_X 55.0f
36 #define LINE_Y 15.0f
37
38 static INT (WINAPI * pGetRelAbs)(HDC, DWORD);
39 static INT (WINAPI * pSetRelAbs)(HDC, INT);
40
41 #define GDI_GET_PROC(func) \
42 p ## func = (void *)GetProcAddress(hGDI, #func); \
43 if(!p ## func) \
44 trace("GetProcAddress(hGDI, \"%s\") failed\n", #func); \
45
46 static void init_function_pointers(void)
47 {
48 HMODULE hGDI;
49
50 pGetRelAbs = NULL;
51 pSetRelAbs = NULL;
52
53 hGDI = GetModuleHandleA("gdi32.dll");
54 assert(hGDI);
55 GDI_GET_PROC(GetRelAbs);
56 GDI_GET_PROC(SetRelAbs);
57 }
58
59 static int CALLBACK eto_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
60 const ENHMETARECORD *emr, int n_objs, LPARAM param)
61 {
62 static int n_record;
63 DWORD i;
64 const INT *dx;
65 INT *orig_dx = (INT *)param;
66 LOGFONTA device_lf;
67 INT ret;
68
69 trace("hdc %p, emr->iType %d, emr->nSize %d, param %p\n",
70 hdc, emr->iType, emr->nSize, (void *)param);
71
72 if(!hdc) return 1;
73
74 PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
75
76 switch (emr->iType)
77 {
78 case EMR_HEADER:
79 ok(GetTextAlign(hdc) == 0, "text align %08x\n", GetTextAlign(hdc));
80 ok(GetBkColor(hdc) == RGB(0xff, 0xff, 0xff), "bk color %08x\n", GetBkColor(hdc));
81 ok(GetTextColor(hdc) == RGB(0x0, 0x0, 0x0), "text color %08x\n", GetTextColor(hdc));
82 ok(GetROP2(hdc) == R2_COPYPEN, "rop %d\n", GetROP2(hdc));
83 ok(GetArcDirection(hdc) == AD_COUNTERCLOCKWISE, "arc dir %d\n", GetArcDirection(hdc));
84 ok(GetPolyFillMode(hdc) == ALTERNATE, "poly fill %d\n", GetPolyFillMode(hdc));
85 ok(GetStretchBltMode(hdc) == BLACKONWHITE, "stretchblt mode %d\n", GetStretchBltMode(hdc));
86
87 /* GetBkMode, GetRelAbs do not get reset to the default value */
88 ok(GetBkMode(hdc) == OPAQUE, "bk mode %d\n", GetBkMode(hdc));
89 if(pSetRelAbs && pGetRelAbs)
90 ok(pGetRelAbs(hdc, 0) == RELATIVE, "relabs %d\n", pGetRelAbs(hdc, 0));
91
92 n_record = 0;
93 break;
94
95 case EMR_EXTTEXTOUTA:
96 {
97 const EMREXTTEXTOUTA *emr_ExtTextOutA = (const EMREXTTEXTOUTA *)emr;
98 dx = (const INT *)((const char *)emr + emr_ExtTextOutA->emrtext.offDx);
99
100 ret = GetObjectA(GetCurrentObject(hdc, OBJ_FONT), sizeof(device_lf), &device_lf);
101 ok( ret == sizeof(device_lf), "GetObjectA error %d\n", GetLastError());
102
103 /* compare up to lfOutPrecision, other values are not interesting,
104 * and in fact sometimes arbitrary adapted by Win9x.
105 */
106 ok(!memcmp(&orig_lf, &device_lf, FIELD_OFFSET(LOGFONTA, lfOutPrecision)), "fonts don't match\n");
107 ok(!lstrcmpA(orig_lf.lfFaceName, device_lf.lfFaceName), "font names don't match\n");
108
109 for(i = 0; i < emr_ExtTextOutA->emrtext.nChars; i++)
110 {
111 ok(orig_dx[i] == dx[i], "pass %d: dx[%d] (%d) didn't match %d\n",
112 n_record, i, dx[i], orig_dx[i]);
113 }
114 n_record++;
115 emr_processed = TRUE;
116 break;
117 }
118
119 case EMR_EXTTEXTOUTW:
120 {
121 const EMREXTTEXTOUTW *emr_ExtTextOutW = (const EMREXTTEXTOUTW *)emr;
122 dx = (const INT *)((const char *)emr + emr_ExtTextOutW->emrtext.offDx);
123
124 SetLastError(0xdeadbeef);
125 ret = GetObjectA(GetCurrentObject(hdc, OBJ_FONT), sizeof(device_lf), &device_lf);
126 ok( ret == sizeof(device_lf) ||
127 broken(ret == (sizeof(device_lf) - LF_FACESIZE + strlen(device_lf.lfFaceName) + 1)), /* NT4 */
128 "GetObjectA error %d\n", GetLastError());
129
130 /* compare up to lfOutPrecision, other values are not interesting,
131 * and in fact sometimes arbitrary adapted by Win9x.
132 */
133 ok(!memcmp(&orig_lf, &device_lf, FIELD_OFFSET(LOGFONTA, lfOutPrecision)), "fonts don't match\n");
134 ok(!lstrcmpA(orig_lf.lfFaceName, device_lf.lfFaceName), "font names don't match\n");
135
136 for(i = 0; i < emr_ExtTextOutW->emrtext.nChars; i++)
137 {
138 ok(orig_dx[i] == dx[i], "pass %d: dx[%d] (%d) didn't match %d\n",
139 n_record, i, dx[i], orig_dx[i]);
140 }
141 n_record++;
142 emr_processed = TRUE;
143 break;
144 }
145
146 default:
147 break;
148 }
149
150 return 1;
151 }
152
153 static void test_ExtTextOut(void)
154 {
155 HWND hwnd;
156 HDC hdcDisplay, hdcMetafile;
157 HENHMETAFILE hMetafile;
158 HFONT hFont;
159 static const char text[] = "Simple text to test ExtTextOut on metafiles";
160 INT i, len, dx[256];
161 static const RECT rc = { 0, 0, 100, 100 };
162 BOOL ret;
163
164 assert(sizeof(dx)/sizeof(dx[0]) >= lstrlenA(text));
165
166 /* Win9x doesn't play EMFs on invisible windows */
167 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
168 0, 0, 200, 200, 0, 0, 0, NULL);
169 ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
170
171 hdcDisplay = GetDC(hwnd);
172 ok(hdcDisplay != 0, "GetDC error %d\n", GetLastError());
173
174 trace("hdcDisplay %p\n", hdcDisplay);
175
176 SetMapMode(hdcDisplay, MM_TEXT);
177
178 memset(&orig_lf, 0, sizeof(orig_lf));
179
180 orig_lf.lfCharSet = ANSI_CHARSET;
181 orig_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
182 orig_lf.lfWeight = FW_DONTCARE;
183 orig_lf.lfHeight = 7;
184 orig_lf.lfQuality = DEFAULT_QUALITY;
185 lstrcpyA(orig_lf.lfFaceName, "Arial");
186 hFont = CreateFontIndirectA(&orig_lf);
187 ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
188
189 hFont = SelectObject(hdcDisplay, hFont);
190
191 len = lstrlenA(text);
192 for (i = 0; i < len; i++)
193 {
194 ret = GetCharWidthA(hdcDisplay, text[i], text[i], &dx[i]);
195 ok( ret, "GetCharWidthA error %d\n", GetLastError());
196 }
197 hFont = SelectObject(hdcDisplay, hFont);
198
199 hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
200 ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
201
202 trace("hdcMetafile %p\n", hdcMetafile);
203
204 ok(GetDeviceCaps(hdcMetafile, TECHNOLOGY) == DT_RASDISPLAY,
205 "GetDeviceCaps(TECHNOLOGY) has to return DT_RASDISPLAY for a display based EMF\n");
206
207 hFont = SelectObject(hdcMetafile, hFont);
208
209 /* 1. pass NULL lpDx */
210 ret = ExtTextOutA(hdcMetafile, 0, 0, 0, &rc, text, lstrlenA(text), NULL);
211 ok( ret, "ExtTextOutA error %d\n", GetLastError());
212
213 /* 2. pass custom lpDx */
214 ret = ExtTextOutA(hdcMetafile, 0, 20, 0, &rc, text, lstrlenA(text), dx);
215 ok( ret, "ExtTextOutA error %d\n", GetLastError());
216
217 hFont = SelectObject(hdcMetafile, hFont);
218 ret = DeleteObject(hFont);
219 ok( ret, "DeleteObject error %d\n", GetLastError());
220
221 hMetafile = CloseEnhMetaFile(hdcMetafile);
222 ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
223
224 ok(!GetObjectType(hdcMetafile), "CloseEnhMetaFile has to destroy metafile hdc\n");
225
226 ret = PlayEnhMetaFile(hdcDisplay, hMetafile, &rc);
227 ok( ret, "PlayEnhMetaFile error %d\n", GetLastError());
228
229 SetTextAlign(hdcDisplay, TA_UPDATECP | TA_CENTER | TA_BASELINE | TA_RTLREADING );
230 SetBkColor(hdcDisplay, RGB(0xff, 0, 0));
231 SetTextColor(hdcDisplay, RGB(0, 0xff, 0));
232 SetROP2(hdcDisplay, R2_NOT);
233 SetArcDirection(hdcDisplay, AD_CLOCKWISE);
234 SetPolyFillMode(hdcDisplay, WINDING);
235 SetStretchBltMode(hdcDisplay, HALFTONE);
236
237 if(pSetRelAbs) pSetRelAbs(hdcDisplay, RELATIVE);
238 SetBkMode(hdcDisplay, OPAQUE);
239
240 ret = EnumEnhMetaFile(hdcDisplay, hMetafile, eto_emf_enum_proc, dx, &rc);
241 ok( ret, "EnumEnhMetaFile error %d\n", GetLastError());
242
243 ok( GetTextAlign(hdcDisplay) == (TA_UPDATECP | TA_CENTER | TA_BASELINE | TA_RTLREADING),
244 "text align %08x\n", GetTextAlign(hdcDisplay));
245 ok( GetBkColor(hdcDisplay) == RGB(0xff, 0, 0), "bk color %08x\n", GetBkColor(hdcDisplay));
246 ok( GetTextColor(hdcDisplay) == RGB(0, 0xff, 0), "text color %08x\n", GetTextColor(hdcDisplay));
247 ok( GetROP2(hdcDisplay) == R2_NOT, "rop2 %d\n", GetROP2(hdcDisplay));
248 ok( GetArcDirection(hdcDisplay) == AD_CLOCKWISE, "arc dir %d\n", GetArcDirection(hdcDisplay));
249 ok( GetPolyFillMode(hdcDisplay) == WINDING, "poly fill %d\n", GetPolyFillMode(hdcDisplay));
250 ok( GetStretchBltMode(hdcDisplay) == HALFTONE, "stretchblt mode %d\n", GetStretchBltMode(hdcDisplay));
251
252 ok(emr_processed, "EnumEnhMetaFile couldn't find EMR_EXTTEXTOUTA or EMR_EXTTEXTOUTW record\n");
253
254 ok(!EnumEnhMetaFile(hdcDisplay, hMetafile, eto_emf_enum_proc, dx, NULL),
255 "A valid hdc has to require a valid rc\n");
256
257 ok(EnumEnhMetaFile(NULL, hMetafile, eto_emf_enum_proc, dx, NULL),
258 "A null hdc does not require a valid rc\n");
259
260 ret = DeleteEnhMetaFile(hMetafile);
261 ok( ret, "DeleteEnhMetaFile error %d\n", GetLastError());
262 ret = ReleaseDC(hwnd, hdcDisplay);
263 ok( ret, "ReleaseDC error %d\n", GetLastError());
264 DestroyWindow(hwnd);
265 }
266
267 static void check_dc_state(HDC hdc, int restore_no,
268 int wnd_org_x, int wnd_org_y, int wnd_ext_x, int wnd_ext_y,
269 int vp_org_x, int vp_org_y, int vp_ext_x, int vp_ext_y)
270 {
271 BOOL ret;
272 XFORM xform;
273 POINT vp_org, win_org;
274 SIZE vp_size, win_size;
275 FLOAT xscale, yscale, edx, edy;
276
277 SetLastError(0xdeadbeef);
278 ret = GetWorldTransform(hdc, &xform);
279 if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) goto win9x_here;
280 ok(ret, "GetWorldTransform error %u\n", GetLastError());
281
282 trace("%d: eM11 %f, eM22 %f, eDx %f, eDy %f\n", restore_no, xform.eM11, xform.eM22, xform.eDx, xform.eDy);
283
284 ok(xform.eM12 == 0.0, "%d: expected eM12 0.0, got %f\n", restore_no, xform.eM12);
285 ok(xform.eM21 == 0.0, "%d: expected eM21 0.0, got %f\n", restore_no, xform.eM21);
286
287 xscale = (FLOAT)vp_ext_x / (FLOAT)wnd_ext_x;
288 trace("x scale %f\n", xscale);
289 ok(fabs(xscale - xform.eM11) < 0.01, "%d: vp_ext_x %d, wnd_ext_cx %d, eM11 %f\n",
290 restore_no, vp_ext_x, wnd_ext_x, xform.eM11);
291
292 yscale = (FLOAT)vp_ext_y / (FLOAT)wnd_ext_y;
293 trace("y scale %f\n", yscale);
294 ok(fabs(yscale - xform.eM22) < 0.01, "%d: vp_ext_y %d, wnd_ext_y %d, eM22 %f\n",
295 restore_no, vp_ext_y, wnd_ext_y, xform.eM22);
296
297 edx = (FLOAT)vp_org_x - xform.eM11 * (FLOAT)wnd_org_x;
298 ok(fabs(edx - xform.eDx) < 0.01, "%d: edx %f != eDx %f\n", restore_no, edx, xform.eDx);
299 edy = (FLOAT)vp_org_y - xform.eM22 * (FLOAT)wnd_org_y;
300 ok(fabs(edy - xform.eDy) < 0.01, "%d: edy %f != eDy %f\n", restore_no, edy, xform.eDy);
301
302 return;
303
304 win9x_here:
305
306 GetWindowOrgEx(hdc, &win_org);
307 GetViewportOrgEx(hdc, &vp_org);
308 GetWindowExtEx(hdc, &win_size);
309 GetViewportExtEx(hdc, &vp_size);
310
311 ok(wnd_org_x == win_org.x, "%d: wnd_org_x: %d != %d\n", restore_no, wnd_org_x, win_org.x);
312 ok(wnd_org_y == win_org.y, "%d: wnd_org_y: %d != %d\n", restore_no, wnd_org_y, win_org.y);
313
314 ok(vp_org_x == vp_org.x, "%d: vport_org_x: %d != %d\n", restore_no, vp_org_x, vp_org.x);
315 ok(vp_org_y == vp_org.y, "%d: vport_org_y: %d != %d\n", restore_no, vp_org_y, vp_org.y);
316
317 ok(wnd_ext_x == win_size.cx, "%d: wnd_ext_x: %d != %d\n", restore_no, wnd_ext_x, win_size.cx);
318 ok(wnd_ext_y == win_size.cy, "%d: wnd_ext_y: %d != %d\n", restore_no, wnd_ext_y, win_size.cy);
319
320 ok(vp_ext_x == vp_size.cx, "%d: vport_ext_x: %d != %d\n", restore_no, vp_ext_x, vp_size.cx);
321 ok(vp_ext_y == vp_size.cy, "%d: vport_ext_y: %d != %d\n", restore_no, vp_ext_y, vp_size.cy);
322 }
323
324 static int CALLBACK savedc_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
325 const ENHMETARECORD *emr, int n_objs, LPARAM param)
326 {
327 BOOL ret;
328 XFORM xform;
329 POINT pt;
330 SIZE size;
331 static int save_state;
332 static int restore_no;
333 static int select_no;
334
335 trace("hdc %p, emr->iType %d, emr->nSize %d, param %p\n",
336 hdc, emr->iType, emr->nSize, (void *)param);
337
338 trace("BEFORE:\n");
339 SetLastError(0xdeadbeef);
340 ret = GetWorldTransform(hdc, &xform);
341 if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
342 {
343 ok(GetWindowOrgEx(hdc, &pt), "GetWindowOrgEx error %u\n", GetLastError());
344 trace("window org (%d,%d)\n", pt.x, pt.y);
345 ok(GetViewportOrgEx(hdc, &pt), "GetViewportOrgEx error %u\n", GetLastError());
346 trace("vport org (%d,%d)\n", pt.x, pt.y);
347 ok(GetWindowExtEx(hdc, &size), "GetWindowExtEx error %u\n", GetLastError());
348 trace("window ext (%d,%d)\n", size.cx, size.cy);
349 ok(GetViewportExtEx(hdc, &size), "GetViewportExtEx error %u\n", GetLastError());
350 trace("vport ext (%d,%d)\n", size.cx, size.cy);
351 }
352 else
353 {
354 ok(ret, "GetWorldTransform error %u\n", GetLastError());
355 trace("eM11 %f, eM22 %f, eDx %f, eDy %f\n", xform.eM11, xform.eM22, xform.eDx, xform.eDy);
356 }
357
358 PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
359
360 switch (emr->iType)
361 {
362 case EMR_HEADER:
363 {
364 static RECT exp_bounds = { 0, 0, 150, 150 };
365 RECT bounds;
366 const ENHMETAHEADER *emf = (const ENHMETAHEADER *)emr;
367
368 trace("bounds %d,%d-%d,%d, frame %d,%d-%d,%d\n",
369 emf->rclBounds.left, emf->rclBounds.top, emf->rclBounds.right, emf->rclBounds.bottom,
370 emf->rclFrame.left, emf->rclFrame.top, emf->rclFrame.right, emf->rclFrame.bottom);
371 trace("mm %d x %d, device %d x %d\n", emf->szlMillimeters.cx, emf->szlMillimeters.cy,
372 emf->szlDevice.cx, emf->szlDevice.cy);
373
374 SetRect(&bounds, emf->rclBounds.left, emf->rclBounds.top, emf->rclBounds.right, emf->rclBounds.bottom);
375 ok(EqualRect(&bounds, &exp_bounds), "wrong bounds\n");
376
377 save_state = 0;
378 restore_no = 0;
379 select_no = 0;
380 check_dc_state(hdc, restore_no, 0, 0, 1, 1, 0, 0, 1, 1);
381 break;
382 }
383
384 case EMR_LINETO:
385 {
386 const EMRLINETO *line = (const EMRLINETO *)emr;
387 trace("EMR_LINETO %d,%d\n", line->ptl.x, line->ptl.x);
388 break;
389 }
390 case EMR_SETWINDOWORGEX:
391 {
392 const EMRSETWINDOWORGEX *org = (const EMRSETWINDOWORGEX *)emr;
393 trace("EMR_SETWINDOWORGEX: %d,%d\n", org->ptlOrigin.x, org->ptlOrigin.y);
394 break;
395 }
396 case EMR_SETWINDOWEXTEX:
397 {
398 const EMRSETWINDOWEXTEX *ext = (const EMRSETWINDOWEXTEX *)emr;
399 trace("EMR_SETWINDOWEXTEX: %d,%d\n", ext->szlExtent.cx, ext->szlExtent.cy);
400 break;
401 }
402 case EMR_SETVIEWPORTORGEX:
403 {
404 const EMRSETVIEWPORTORGEX *org = (const EMRSETVIEWPORTORGEX *)emr;
405 trace("EMR_SETVIEWPORTORGEX: %d,%d\n", org->ptlOrigin.x, org->ptlOrigin.y);
406 break;
407 }
408 case EMR_SETVIEWPORTEXTEX:
409 {
410 const EMRSETVIEWPORTEXTEX *ext = (const EMRSETVIEWPORTEXTEX *)emr;
411 trace("EMR_SETVIEWPORTEXTEX: %d,%d\n", ext->szlExtent.cx, ext->szlExtent.cy);
412 break;
413 }
414 case EMR_SAVEDC:
415 save_state++;
416 trace("EMR_SAVEDC\n");
417 break;
418
419 case EMR_RESTOREDC:
420 {
421 const EMRRESTOREDC *restoredc = (const EMRRESTOREDC *)emr;
422 trace("EMR_RESTOREDC: %d\n", restoredc->iRelative);
423
424 switch(++restore_no)
425 {
426 case 1:
427 ok(restoredc->iRelative == -1, "first restore %d\n", restoredc->iRelative);
428 check_dc_state(hdc, restore_no, -2, -2, 8192, 8192, 20, 20, 20479, 20478);
429 break;
430 case 2:
431 ok(restoredc->iRelative == -3, "second restore %d\n", restoredc->iRelative);
432 check_dc_state(hdc, restore_no, 0, 0, 16384, 16384, 0, 0, 17873, 17872);
433 break;
434 case 3:
435 ok(restoredc->iRelative == -2, "third restore %d\n", restoredc->iRelative);
436 check_dc_state(hdc, restore_no, -4, -4, 32767, 32767, 40, 40, 3276, 3276);
437 break;
438 }
439 ok(restore_no <= 3, "restore_no %d\n", restore_no);
440 save_state += restoredc->iRelative;
441 break;
442 }
443 case EMR_SELECTOBJECT:
444 {
445 const EMRSELECTOBJECT *selectobj = (const EMRSELECTOBJECT*)emr;
446 trace("EMR_SELECTOBJECT: %x\n",selectobj->ihObject);
447 select_no ++;
448 break;
449 }
450 case EMR_EOF:
451 ok(save_state == 0, "EOF save_state %d\n", save_state);
452 ok(select_no == 3, "Too many/few selects %i\n",select_no);
453 break;
454 }
455
456 trace("AFTER:\n");
457 SetLastError(0xdeadbeef);
458 ret = GetWorldTransform(hdc, &xform);
459 if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
460 {
461 ok(GetWindowOrgEx(hdc, &pt), "GetWindowOrgEx error %u\n", GetLastError());
462 trace("window org (%d,%d)\n", pt.x, pt.y);
463 ok(GetViewportOrgEx(hdc, &pt), "GetViewportOrgEx error %u\n", GetLastError());
464 trace("vport org (%d,%d)\n", pt.x, pt.y);
465 ok(GetWindowExtEx(hdc, &size), "GetWindowExtEx error %u\n", GetLastError());
466 trace("window ext (%d,%d)\n", size.cx, size.cy);
467 ok(GetViewportExtEx(hdc, &size), "GetViewportExtEx error %u\n", GetLastError());
468 trace("vport ext (%d,%d)\n", size.cx, size.cy);
469 }
470 else
471 {
472 ok(ret, "GetWorldTransform error %u\n", GetLastError());
473 trace("eM11 %f, eM22 %f, eDx %f, eDy %f\n", xform.eM11, xform.eM22, xform.eDx, xform.eDy);
474 }
475
476 return 1;
477 }
478
479 static void test_SaveDC(void)
480 {
481 HDC hdcMetafile, hdcDisplay;
482 HENHMETAFILE hMetafile;
483 HWND hwnd;
484 int ret;
485 POINT pt;
486 SIZE size;
487 HFONT hFont,hFont2,hFontOld,hFontCheck;
488 static const RECT rc = { 0, 0, 150, 150 };
489
490 /* Win9x doesn't play EMFs on invisible windows */
491 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
492 0, 0, 200, 200, 0, 0, 0, NULL);
493 ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
494
495 hdcDisplay = GetDC(hwnd);
496 ok(hdcDisplay != 0, "GetDC error %d\n", GetLastError());
497
498 hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
499 ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
500
501 SetMapMode(hdcMetafile, MM_ANISOTROPIC);
502
503 /* Need to write something to the emf, otherwise Windows won't play it back */
504 LineTo(hdcMetafile, 150, 150);
505
506 SetWindowOrgEx(hdcMetafile, 0, 0, NULL);
507 SetViewportOrgEx(hdcMetafile, 0, 0, NULL);
508 SetWindowExtEx(hdcMetafile, 110, 110, NULL );
509 SetViewportExtEx(hdcMetafile, 120, 120, NULL );
510
511 /* Force Win9x to update DC state */
512 SetPixelV(hdcMetafile, 50, 50, 0);
513
514 ret = GetViewportOrgEx(hdcMetafile, &pt);
515 ok(pt.x == 0,"Expecting ViewportOrg x of 0, got %i\n",pt.x);
516 ret = GetViewportExtEx(hdcMetafile, &size);
517 ok(size.cx == 120,"Expecting ViewportExt cx of 120, got %i\n",size.cx);
518 ret = SaveDC(hdcMetafile);
519 ok(ret == 1, "ret = %d\n", ret);
520
521 SetWindowOrgEx(hdcMetafile, -1, -1, NULL);
522 SetViewportOrgEx(hdcMetafile, 10, 10, NULL);
523 SetWindowExtEx(hdcMetafile, 150, 150, NULL );
524 SetViewportExtEx(hdcMetafile, 200, 200, NULL );
525
526 /* Force Win9x to update DC state */
527 SetPixelV(hdcMetafile, 50, 50, 0);
528
529 ret = GetViewportOrgEx(hdcMetafile, &pt);
530 ok(pt.x == 10,"Expecting ViewportOrg x of 10, got %i\n",pt.x);
531 ret = GetViewportExtEx(hdcMetafile, &size);
532 ok(size.cx == 200,"Expecting ViewportExt cx of 200, got %i\n",size.cx);
533 ret = SaveDC(hdcMetafile);
534 ok(ret == 2, "ret = %d\n", ret);
535
536 SetWindowOrgEx(hdcMetafile, -2, -2, NULL);
537 SetViewportOrgEx(hdcMetafile, 20, 20, NULL);
538 SetWindowExtEx(hdcMetafile, 120, 120, NULL );
539 SetViewportExtEx(hdcMetafile, 300, 300, NULL );
540 SetPolyFillMode( hdcMetafile, ALTERNATE );
541 SetBkColor( hdcMetafile, 0 );
542
543 /* Force Win9x to update DC state */
544 SetPixelV(hdcMetafile, 50, 50, 0);
545
546 ret = GetViewportOrgEx(hdcMetafile, &pt);
547 ok(pt.x == 20,"Expecting ViewportOrg x of 20, got %i\n",pt.x);
548 ret = GetViewportExtEx(hdcMetafile, &size);
549 ok(size.cx == 300,"Expecting ViewportExt cx of 300, got %i\n",size.cx);
550 ret = SaveDC(hdcMetafile);
551 ok(ret == 3, "ret = %d\n", ret);
552
553 SetWindowOrgEx(hdcMetafile, -3, -3, NULL);
554 SetViewportOrgEx(hdcMetafile, 30, 30, NULL);
555 SetWindowExtEx(hdcMetafile, 200, 200, NULL );
556 SetViewportExtEx(hdcMetafile, 400, 400, NULL );
557
558 SetPolyFillMode( hdcMetafile, WINDING );
559 SetBkColor( hdcMetafile, 0x123456 );
560 ok( GetPolyFillMode( hdcMetafile ) == WINDING, "PolyFillMode not restored\n" );
561 ok( GetBkColor( hdcMetafile ) == 0x123456, "Background color not restored\n" );
562
563 /* Force Win9x to update DC state */
564 SetPixelV(hdcMetafile, 50, 50, 0);
565
566 ret = GetViewportOrgEx(hdcMetafile, &pt);
567 ok(pt.x == 30,"Expecting ViewportOrg x of 30, got %i\n",pt.x);
568 ret = GetViewportExtEx(hdcMetafile, &size);
569 ok(size.cx == 400,"Expecting ViewportExt cx of 400, got %i\n",size.cx);
570 ret = RestoreDC(hdcMetafile, -1);
571 ok(ret, "ret = %d\n", ret);
572
573 ret = GetViewportOrgEx(hdcMetafile, &pt);
574 ok(pt.x == 20,"Expecting ViewportOrg x of 20, got %i\n",pt.x);
575 ret = GetViewportExtEx(hdcMetafile, &size);
576 ok(size.cx == 300,"Expecting ViewportExt cx of 300, got %i\n",size.cx);
577 ok( GetPolyFillMode( hdcMetafile ) == ALTERNATE, "PolyFillMode not restored\n" );
578 ok( GetBkColor( hdcMetafile ) == 0, "Background color not restored\n" );
579 ret = SaveDC(hdcMetafile);
580 ok(ret == 3, "ret = %d\n", ret);
581
582 ret = GetViewportOrgEx(hdcMetafile, &pt);
583 ok(pt.x == 20,"Expecting ViewportOrg x of 20, got %i\n",pt.x);
584 ret = GetViewportExtEx(hdcMetafile, &size);
585 ok(size.cx == 300,"Expecting ViewportExt cx of 300, got %i\n",size.cx);
586 ret = RestoreDC(hdcMetafile, 1);
587 ok(ret, "ret = %d\n", ret);
588 ret = GetViewportOrgEx(hdcMetafile, &pt);
589 ok(pt.x == 0,"Expecting ViewportOrg x of 0, got %i\n",pt.x);
590 ret = GetViewportExtEx(hdcMetafile, &size);
591 ok(size.cx == 120,"Expecting ViewportExt cx of 120, got %i\n",size.cx);
592
593 SetWindowOrgEx(hdcMetafile, -4, -4, NULL);
594 SetViewportOrgEx(hdcMetafile, 40, 40, NULL);
595 SetWindowExtEx(hdcMetafile, 500, 500, NULL );
596 SetViewportExtEx(hdcMetafile, 50, 50, NULL );
597
598 /* Force Win9x to update DC state */
599 SetPixelV(hdcMetafile, 50, 50, 0);
600
601 ret = GetViewportOrgEx(hdcMetafile, &pt);
602 ok(pt.x == 40,"Expecting ViewportOrg x of 40, got %i\n",pt.x);
603 ret = GetViewportExtEx(hdcMetafile, &size);
604 ok(size.cx == 50,"Expecting ViewportExt cx of 50, got %i\n",size.cx);
605 ret = SaveDC(hdcMetafile);
606 ok(ret == 1, "ret = %d\n", ret);
607
608 ret = GetViewportOrgEx(hdcMetafile, &pt);
609 ok(pt.x == 40,"Expecting ViewportOrg x of 40, got %i\n",pt.x);
610 ret = GetViewportExtEx(hdcMetafile, &size);
611 ok(size.cx == 50,"Expecting ViewportExt cx of 50, got %i\n",size.cx);
612 ret = SaveDC(hdcMetafile);
613 ok(ret == 2, "ret = %d\n", ret);
614
615 memset(&orig_lf, 0, sizeof(orig_lf));
616 orig_lf.lfCharSet = ANSI_CHARSET;
617 orig_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
618 orig_lf.lfWeight = FW_DONTCARE;
619 orig_lf.lfHeight = 7;
620 orig_lf.lfQuality = DEFAULT_QUALITY;
621 lstrcpyA(orig_lf.lfFaceName, "Arial");
622 hFont = CreateFontIndirectA(&orig_lf);
623 ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
624
625 hFontOld = SelectObject(hdcMetafile, hFont);
626
627 hFont2 = CreateFontIndirectA(&orig_lf);
628 ok(hFont2 != 0, "CreateFontIndirectA error %d\n", GetLastError());
629 hFontCheck = SelectObject(hdcMetafile, hFont2);
630 ok(hFontCheck == hFont, "Font not selected\n");
631
632 /* Force Win9x to update DC state */
633 SetPixelV(hdcMetafile, 50, 50, 0);
634
635 ret = RestoreDC(hdcMetafile, 1);
636 ok(ret, "ret = %d\n", ret);
637 ret = GetViewportOrgEx(hdcMetafile, &pt);
638 ok(pt.x == 40,"Expecting ViewportOrg x of 40, got %i\n",pt.x);
639 ret = GetViewportExtEx(hdcMetafile, &size);
640 ok(size.cx == 50,"Expecting ViewportExt cx of 50, got %i\n",size.cx);
641
642 hFontCheck = SelectObject(hdcMetafile, hFontOld);
643 ok(hFontOld == hFontCheck && hFontCheck != hFont && hFontCheck != hFont2,
644 "Font not reverted with DC Restore\n");
645
646 ret = RestoreDC(hdcMetafile, -20);
647 ok(!ret, "ret = %d\n", ret);
648 ret = RestoreDC(hdcMetafile, 20);
649 ok(!ret, "ret = %d\n", ret);
650
651 hMetafile = CloseEnhMetaFile(hdcMetafile);
652 ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
653
654 ret = EnumEnhMetaFile(hdcDisplay, hMetafile, savedc_emf_enum_proc, 0, &rc);
655 ok( ret == 1, "EnumEnhMetaFile rets %d\n", ret);
656
657 ret = DeleteObject(hFont);
658 ok( ret, "DeleteObject error %d\n", GetLastError());
659 ret = DeleteObject(hFont2);
660 ok( ret, "DeleteObject error %d\n", GetLastError());
661 ret = DeleteEnhMetaFile(hMetafile);
662 ok( ret, "DeleteEnhMetaFile error %d\n", GetLastError());
663 ret = ReleaseDC(hwnd, hdcDisplay);
664 ok( ret, "ReleaseDC error %d\n", GetLastError());
665 DestroyWindow(hwnd);
666 }
667
668 static void test_mf_SaveDC(void)
669 {
670 HDC hdcMetafile;
671 HMETAFILE hMetafile;
672 int ret;
673 POINT pt;
674 SIZE size;
675 HFONT hFont,hFont2,hFontOld,hFontCheck;
676
677 hdcMetafile = CreateMetaFileA(NULL);
678 ok(hdcMetafile != 0, "CreateMetaFileA error %d\n", GetLastError());
679
680 ret = SetMapMode(hdcMetafile, MM_ANISOTROPIC);
681 ok (ret, "SetMapMode should not fail\n");
682
683 /* Need to write something to the emf, otherwise Windows won't play it back */
684 LineTo(hdcMetafile, 150, 150);
685
686 SetWindowOrgEx(hdcMetafile, 0, 0, NULL);
687 SetViewportOrgEx(hdcMetafile, 0, 0, NULL);
688 SetWindowExtEx(hdcMetafile, 110, 110, NULL );
689 SetViewportExtEx(hdcMetafile, 120, 120, NULL );
690
691 /* Force Win9x to update DC state */
692 SetPixelV(hdcMetafile, 50, 50, 0);
693
694 ret = GetViewportOrgEx(hdcMetafile, &pt);
695 todo_wine ok (!ret, "GetViewportOrgEx should fail\n");
696 ret = GetViewportExtEx(hdcMetafile, &size);
697 todo_wine ok (!ret, "GetViewportExtEx should fail\n");
698 ret = SaveDC(hdcMetafile);
699 ok(ret == 1, "ret = %d\n", ret);
700
701 SetWindowOrgEx(hdcMetafile, -1, -1, NULL);
702 SetViewportOrgEx(hdcMetafile, 10, 10, NULL);
703 SetWindowExtEx(hdcMetafile, 150, 150, NULL );
704 SetViewportExtEx(hdcMetafile, 200, 200, NULL );
705
706 /* Force Win9x to update DC state */
707 SetPixelV(hdcMetafile, 50, 50, 0);
708
709 ret = SaveDC(hdcMetafile);
710 ok(ret == 1, "ret = %d\n", ret);
711
712 SetWindowOrgEx(hdcMetafile, -2, -2, NULL);
713 SetViewportOrgEx(hdcMetafile, 20, 20, NULL);
714 SetWindowExtEx(hdcMetafile, 120, 120, NULL );
715 SetViewportExtEx(hdcMetafile, 300, 300, NULL );
716
717 /* Force Win9x to update DC state */
718 SetPixelV(hdcMetafile, 50, 50, 0);
719 SetPolyFillMode( hdcMetafile, ALTERNATE );
720 SetBkColor( hdcMetafile, 0 );
721
722 ret = SaveDC(hdcMetafile);
723 ok(ret == 1, "ret = %d\n", ret);
724
725 SetWindowOrgEx(hdcMetafile, -3, -3, NULL);
726 SetViewportOrgEx(hdcMetafile, 30, 30, NULL);
727 SetWindowExtEx(hdcMetafile, 200, 200, NULL );
728 SetViewportExtEx(hdcMetafile, 400, 400, NULL );
729
730 SetPolyFillMode( hdcMetafile, WINDING );
731 SetBkColor( hdcMetafile, 0x123456 );
732 todo_wine ok( !GetPolyFillMode( hdcMetafile ), "GetPolyFillMode succeeded\n" );
733 todo_wine ok( GetBkColor( hdcMetafile ) == CLR_INVALID, "GetBkColor succeeded\n" );
734
735 /* Force Win9x to update DC state */
736 SetPixelV(hdcMetafile, 50, 50, 0);
737
738 ret = RestoreDC(hdcMetafile, -1);
739 ok(ret, "ret = %d\n", ret);
740
741 ret = SaveDC(hdcMetafile);
742 ok(ret == 1, "ret = %d\n", ret);
743
744 ret = RestoreDC(hdcMetafile, 1);
745 ok(ret, "ret = %d\n", ret);
746
747 SetWindowOrgEx(hdcMetafile, -4, -4, NULL);
748 SetViewportOrgEx(hdcMetafile, 40, 40, NULL);
749 SetWindowExtEx(hdcMetafile, 500, 500, NULL );
750 SetViewportExtEx(hdcMetafile, 50, 50, NULL );
751
752 /* Force Win9x to update DC state */
753 SetPixelV(hdcMetafile, 50, 50, 0);
754
755 ret = SaveDC(hdcMetafile);
756 ok(ret == 1, "ret = %d\n", ret);
757
758 ret = SaveDC(hdcMetafile);
759 ok(ret == 1, "ret = %d\n", ret);
760
761 memset(&orig_lf, 0, sizeof(orig_lf));
762 orig_lf.lfCharSet = ANSI_CHARSET;
763 orig_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
764 orig_lf.lfWeight = FW_DONTCARE;
765 orig_lf.lfHeight = 7;
766 orig_lf.lfQuality = DEFAULT_QUALITY;
767 lstrcpyA(orig_lf.lfFaceName, "Arial");
768 hFont = CreateFontIndirectA(&orig_lf);
769 ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
770
771 hFontOld = SelectObject(hdcMetafile, hFont);
772
773 hFont2 = CreateFontIndirectA(&orig_lf);
774 ok(hFont2 != 0, "CreateFontIndirectA error %d\n", GetLastError());
775 hFontCheck = SelectObject(hdcMetafile, hFont2);
776 ok(hFontCheck == hFont, "Font not selected\n");
777
778 /* Force Win9x to update DC state */
779 SetPixelV(hdcMetafile, 50, 50, 0);
780
781 ret = RestoreDC(hdcMetafile, 1);
782 ok(ret, "ret = %d\n", ret);
783
784 hFontCheck = SelectObject(hdcMetafile, hFontOld);
785 ok(hFontOld != hFontCheck && hFontCheck == hFont2, "Font incorrectly reverted with DC Restore\n");
786
787 /* restore level is ignored */
788 ret = RestoreDC(hdcMetafile, -20);
789 ok(ret, "ret = %d\n", ret);
790 ret = RestoreDC(hdcMetafile, 20);
791 ok(ret, "ret = %d\n", ret);
792 ret = RestoreDC(hdcMetafile, 0);
793 ok(ret, "ret = %d\n", ret);
794
795 hMetafile = CloseMetaFile(hdcMetafile);
796 ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
797
798 ret = DeleteMetaFile(hMetafile);
799 ok( ret, "DeleteMetaFile error %d\n", GetLastError());
800 ret = DeleteObject(hFont);
801 ok( ret, "DeleteObject error %d\n", GetLastError());
802 ret = DeleteObject(hFont2);
803 ok( ret, "DeleteObject error %d\n", GetLastError());
804 }
805
806
807 /* Win-format metafile (mfdrv) tests */
808 /* These tests compare the generated metafiles byte-by-byte */
809 /* with the nominal results. */
810
811 /* Maximum size of sample metafiles in bytes. */
812 #define MF_BUFSIZE 512
813
814 /* 8x8 bitmap data for a pattern brush */
815 static const unsigned char SAMPLE_PATTERN_BRUSH[] = {
816 0x01, 0x00, 0x02, 0x00,
817 0x03, 0x00, 0x04, 0x00,
818 0x05, 0x00, 0x06, 0x00,
819 0x07, 0x00, 0x08, 0x00
820 };
821
822 /* Sample metafiles to be compared to the outputs of the
823 * test functions.
824 */
825
826 static const unsigned char MF_BLANK_BITS[] = {
827 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x0c, 0x00,
828 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
829 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
830 };
831
832 static const unsigned char MF_GRAPHICS_BITS[] = {
833 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x22, 0x00,
834 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
835 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x14, 0x02,
836 0x01, 0x00, 0x01, 0x00, 0x05, 0x00, 0x00, 0x00,
837 0x13, 0x02, 0x02, 0x00, 0x02, 0x00, 0x05, 0x00,
838 0x00, 0x00, 0x14, 0x02, 0x01, 0x00, 0x01, 0x00,
839 0x07, 0x00, 0x00, 0x00, 0x18, 0x04, 0x02, 0x00,
840 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
841 0x00, 0x00, 0x00, 0x00
842 };
843
844 static const unsigned char MF_PATTERN_BRUSH_BITS[] = {
845 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x3d, 0x00,
846 0x00, 0x00, 0x01, 0x00, 0x2d, 0x00, 0x00, 0x00,
847 0x00, 0x00, 0x2d, 0x00, 0x00, 0x00, 0x42, 0x01,
848 0x03, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00,
849 0x08, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
850 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
851 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
852 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
853 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
854 0xff, 0xff, 0xff, 0x00, 0x08, 0x00, 0x00, 0x00,
855 0x07, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
856 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
857 0x03, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
858 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
859 0x2d, 0x01, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
860 0x00, 0x00
861 };
862
863 static const unsigned char MF_TEXTOUT_ON_PATH_BITS[] =
864 {
865 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x19, 0x00,
866 0x00, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00,
867 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x32, 0x0a,
868 0x16, 0x00, 0x0b, 0x00, 0x04, 0x00, 0x00, 0x00,
869 0x54, 0x65, 0x73, 0x74, 0x03, 0x00, 0x05, 0x00,
870 0x08, 0x00, 0x0c, 0x00, 0x03, 0x00, 0x00, 0x00,
871 0x00, 0x00
872 };
873
874 static const unsigned char EMF_TEXTOUT_ON_PATH_BITS[] =
875 {
876 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
877 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
878 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
879 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
880 0xe7, 0xff, 0xff, 0xff, 0xe9, 0xff, 0xff, 0xff,
881 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
882 0xf4, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
883 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
884 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
885 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
886 0x40, 0x01, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
887 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
888 0x00, 0x00, 0x00, 0x00, 0x00, 0xe2, 0x04, 0x00,
889 0x80, 0xa9, 0x03, 0x00, 0x3b, 0x00, 0x00, 0x00,
890 0x08, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0x00,
891 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
892 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
893 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
894 0x00, 0x00, 0xc8, 0x41, 0x00, 0x80, 0xbb, 0x41,
895 0x0b, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00,
896 0x04, 0x00, 0x00, 0x00, 0x4c, 0x00, 0x00, 0x00,
897 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
898 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
899 0xff, 0xff, 0xff, 0xff, 0x54, 0x00, 0x00, 0x00,
900 0x54, 0x00, 0x65, 0x00, 0x73, 0x00, 0x74, 0x00,
901 0x03, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
902 0x08, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
903 0x3c, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
904 0x0e, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
905 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
906 0x14, 0x00, 0x00, 0x00
907 };
908
909 static const unsigned char MF_LINETO_BITS[] = {
910 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x11, 0x00,
911 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
912 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x13, 0x02,
913 0x0f, 0x00, 0x37, 0x00, 0x03, 0x00, 0x00, 0x00,
914 0x00, 0x00
915 };
916
917 static const unsigned char EMF_LINETO_BITS[] = {
918 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
919 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
920 0x37, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
921 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
922 0x61, 0x06, 0x00, 0x00, 0xb7, 0x01, 0x00, 0x00,
923 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
924 0x38, 0x01, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00,
925 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
926 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
927 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
928 0x7c, 0x01, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
929 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
930 0x00, 0x00, 0x00, 0x00, 0x60, 0xcc, 0x05, 0x00,
931 0xe0, 0x93, 0x04, 0x00, 0x46, 0x00, 0x00, 0x00,
932 0x48, 0x00, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x00,
933 0x47, 0x44, 0x49, 0x43, 0x01, 0x00, 0x00, 0x80,
934 0x00, 0x03, 0x00, 0x00, 0x60, 0xe5, 0xf4, 0x73,
935 0x00, 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00,
936 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x11, 0x00,
937 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
938 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x13, 0x02,
939 0x0f, 0x00, 0x37, 0x00, 0x03, 0x00, 0x00, 0x00,
940 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00,
941 0x0c, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
942 0x0b, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
943 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
944 0x09, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
945 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
946 0x36, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
947 0x37, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
948 0x25, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
949 0x07, 0x00, 0x00, 0x80, 0x25, 0x00, 0x00, 0x00,
950 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
951 0x30, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
952 0x0f, 0x00, 0x00, 0x80, 0x4b, 0x00, 0x00, 0x00,
953 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
954 0x05, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
955 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
956 0x10, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00
957 };
958
959 static const unsigned char EMF_LINETO_MM_ANISOTROPIC_BITS[] = {
960 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
961 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
962 0x37, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
963 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
964 0x64, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
965 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
966 0x38, 0x01, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00,
967 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
968 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
969 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
970 0x7c, 0x01, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
971 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
972 0x00, 0x00, 0x00, 0x00, 0x60, 0xcc, 0x05, 0x00,
973 0xe0, 0x93, 0x04, 0x00, 0x46, 0x00, 0x00, 0x00,
974 0x48, 0x00, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x00,
975 0x47, 0x44, 0x49, 0x43, 0x01, 0x00, 0x00, 0x80,
976 0x00, 0x03, 0x00, 0x00, 0xa4, 0xfe, 0xf4, 0x73,
977 0x00, 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00,
978 0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x11, 0x00,
979 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
980 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x13, 0x02,
981 0x0f, 0x00, 0x37, 0x00, 0x03, 0x00, 0x00, 0x00,
982 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00,
983 0x0c, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
984 0x0b, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
985 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
986 0x09, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
987 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
988 0x36, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
989 0x37, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
990 0x25, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
991 0x07, 0x00, 0x00, 0x80, 0x25, 0x00, 0x00, 0x00,
992 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
993 0x30, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
994 0x0f, 0x00, 0x00, 0x80, 0x4b, 0x00, 0x00, 0x00,
995 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
996 0x05, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
997 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
998 0x10, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00
999 };
1000
1001 static const unsigned char EMF_LINETO_MM_TEXT_BITS[] = {
1002 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
1003 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1004 0x37, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
1005 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1006 0x61, 0x06, 0x00, 0x00, 0xb7, 0x01, 0x00, 0x00,
1007 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
1008 0xe4, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00,
1009 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1010 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1011 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1012 0x7c, 0x01, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
1013 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1014 0x00, 0x00, 0x00, 0x00, 0x60, 0xcc, 0x05, 0x00,
1015 0xe0, 0x93, 0x04, 0x00, 0x0b, 0x00, 0x00, 0x00,
1016 0x10, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00,
1017 0x00, 0x04, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00,
1018 0x10, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00,
1019 0x00, 0x04, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00,
1020 0x10, 0x00, 0x00, 0x00, 0x37, 0x00, 0x00, 0x00,
1021 0x0f, 0x00, 0x00, 0x00, 0x25, 0x00, 0x00, 0x00,
1022 0x0c, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x80,
1023 0x25, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
1024 0x00, 0x00, 0x00, 0x80, 0x30, 0x00, 0x00, 0x00,
1025 0x0c, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x80,
1026 0x4b, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
1027 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
1028 0x0e, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
1029 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
1030 0x14, 0x00, 0x00, 0x00
1031 };
1032
1033 static const unsigned char EMF_BITBLT[] =
1034 {
1035 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
1036 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1037 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
1038 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1039 0x6a, 0x00, 0x00, 0x00, 0x6a, 0x00, 0x00, 0x00,
1040 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
1041 0xa0, 0x01, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
1042 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1043 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1044 0x23, 0x04, 0x00, 0x00, 0x3b, 0x02, 0x00, 0x00,
1045 0x75, 0x01, 0x00, 0x00, 0xc9, 0x00, 0x00, 0x00,
1046 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1047 0x00, 0x00, 0x00, 0x00, 0x08, 0xb1, 0x05, 0x00,
1048 0x28, 0x11, 0x03, 0x00, 0x4c, 0x00, 0x00, 0x00,
1049 0xbc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1050 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
1051 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1052 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
1053 0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0xcc, 0x00,
1054 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1055 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x00, 0x00,
1056 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f,
1057 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1058 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
1059 0x64, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00,
1060 0x8c, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
1061 0x28, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
1062 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0x18, 0x00,
1063 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
1064 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1065 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1066 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1067 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1068 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1069 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1070 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1071 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1072 0x4c, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
1073 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1074 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
1075 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1076 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
1077 0x62, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
1078 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f,
1079 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1080 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x00, 0x00,
1081 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1082 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1083 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1084 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
1085 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1086 0x10, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00
1087 };
1088
1089
1090 /* For debugging or dumping the raw metafiles produced by
1091 * new test functions.
1092 */
1093 static INT CALLBACK mf_enum_proc(HDC hdc, HANDLETABLE *ht, METARECORD *mr,
1094 INT nobj, LPARAM param)
1095 {
1096 trace("hdc %p, mr->rdFunction %04x, mr->rdSize %u, param %p\n",
1097 hdc, mr->rdFunction, mr->rdSize, (void *)param);
1098 return TRUE;
1099 }
1100
1101 /* For debugging or dumping the raw metafiles produced by
1102 * new test functions.
1103 */
1104
1105 static void dump_mf_bits (const HMETAFILE mf, const char *desc)
1106 {
1107 BYTE buf[MF_BUFSIZE];
1108 UINT mfsize, i;
1109
1110 if (!winetest_debug) return;
1111
1112 mfsize = GetMetaFileBitsEx (mf, MF_BUFSIZE, buf);
1113 ok (mfsize > 0, "%s: GetMetaFileBitsEx failed.\n", desc);
1114
1115 printf ("MetaFile %s has bits:\n{\n ", desc);
1116 for (i=0; i<mfsize; i++)
1117 {
1118 printf ("0x%02x", buf[i]);
1119 if (i == mfsize-1)
1120 printf ("\n");
1121 else if (i % 8 == 7)
1122 printf (",\n ");
1123 else
1124 printf (", ");
1125 }
1126 printf ("};\n");
1127 }
1128
1129 /* Compare the metafile produced by a test function with the
1130 * expected raw metafile data in "bits".
1131 * Return value is 0 for a perfect match,
1132 * -1 if lengths aren't equal,
1133 * otherwise returns the number of non-matching bytes.
1134 */
1135
1136 static int compare_mf_bits (const HMETAFILE mf, const unsigned char *bits, UINT bsize,
1137 const char *desc)
1138 {
1139 unsigned char buf[MF_BUFSIZE];
1140 UINT mfsize, i;
1141 int diff;
1142
1143 mfsize = GetMetaFileBitsEx (mf, MF_BUFSIZE, buf);
1144 ok (mfsize > 0, "%s: GetMetaFileBitsEx failed.\n", desc);
1145 if (mfsize < MF_BUFSIZE)
1146 ok (mfsize == bsize, "%s: mfsize=%d, bsize=%d.\n",
1147 desc, mfsize, bsize);
1148 else
1149 ok (bsize >= MF_BUFSIZE, "%s: mfsize > bufsize (%d bytes), bsize=%d.\n",
1150 desc, mfsize, bsize);
1151 if (mfsize != bsize)
1152 return -1;
1153
1154 diff = 0;
1155 for (i=0; i<bsize; i++)
1156 {
1157 if (buf[i] != bits[i])
1158 diff++;
1159 }
1160 ok (diff == 0, "%s: mfsize=%d, bsize=%d, diff=%d\n",
1161 desc, mfsize, bsize, diff);
1162
1163 return diff;
1164 }
1165
1166 static int compare_mf_disk_bits(LPCSTR name, const BYTE *bits, UINT bsize, const char *desc)
1167 {
1168 unsigned char buf[MF_BUFSIZE];
1169 DWORD mfsize, rd_size, i;
1170 int diff;
1171 HANDLE hfile;
1172 BOOL ret;
1173
1174 hfile = CreateFileA(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
1175 assert(hfile != INVALID_HANDLE_VALUE);
1176
1177 mfsize = GetFileSize(hfile, NULL);
1178 assert(mfsize <= MF_BUFSIZE);
1179
1180 ret = ReadFile(hfile, buf, sizeof(buf), &rd_size, NULL);
1181 ok( ret && rd_size == mfsize, "ReadFile: error %d\n", GetLastError());
1182
1183 CloseHandle(hfile);
1184
1185 ok(mfsize == bsize, "%s: mfsize=%d, bsize=%d.\n", desc, mfsize, bsize);
1186
1187 if (mfsize != bsize)
1188 return -1;
1189
1190 diff = 0;
1191 for (i=0; i<bsize; i++)
1192 {
1193 if (buf[i] != bits[i])
1194 diff++;
1195 }
1196 ok(diff == 0, "%s: mfsize=%d, bsize=%d, diff=%d\n",
1197 desc, mfsize, bsize, diff);
1198
1199 return diff;
1200 }
1201
1202 /* For debugging or dumping the raw EMFs produced by
1203 * new test functions.
1204 */
1205 static void dump_emf_bits(const HENHMETAFILE mf, const char *desc)
1206 {
1207 BYTE buf[MF_BUFSIZE];
1208 UINT mfsize, i;
1209
1210 if (!winetest_debug) return;
1211
1212 mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
1213 ok (mfsize > 0, "%s: GetEnhMetaFileBits failed\n", desc);
1214
1215 printf("EMF %s has bits:\n{\n ", desc);
1216 for (i = 0; i < mfsize; i++)
1217 {
1218 printf ("0x%02x", buf[i]);
1219 if (i == mfsize-1)
1220 printf ("\n");
1221 else if (i % 8 == 7)
1222 printf (",\n ");
1223 else
1224 printf (", ");
1225 }
1226 printf ("};\n");
1227 }
1228
1229 static void dump_emf_records(const HENHMETAFILE mf, const char *desc)
1230 {
1231 BYTE *emf;
1232 BYTE buf[MF_BUFSIZE];
1233 UINT mfsize, offset;
1234
1235 if (!winetest_debug) return;
1236
1237 mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
1238 ok (mfsize > 0, "%s: GetEnhMetaFileBits error %d\n", desc, GetLastError());
1239
1240 printf("EMF %s has records:\n", desc);
1241
1242 emf = buf;
1243 offset = 0;
1244 while(offset < mfsize)
1245 {
1246 EMR *emr = (EMR *)(emf + offset);
1247 printf("emr->iType %d, emr->nSize %u\n", emr->iType, emr->nSize);
1248 /*trace("emr->iType 0x%04lx, emr->nSize 0x%04lx\n", emr->iType, emr->nSize);*/
1249 offset += emr->nSize;
1250 }
1251 }
1252
1253 static void dump_emf_record(const ENHMETARECORD *emr, const char *desc)
1254 {
1255 const BYTE *buf;
1256 DWORD i;
1257
1258 if (!winetest_debug) return;
1259
1260 printf ("%s: EMF record %u has bits:\n{\n", desc, emr->iType);
1261 buf = (const BYTE *)emr;
1262 for (i = 0; i < emr->nSize; i++)
1263 {
1264 printf ("0x%02x", buf[i]);
1265 if (i == emr->nSize - 1)
1266 printf ("\n");
1267 else if (i % 8 == 7)
1268 printf (",\n");
1269 else
1270 printf (", ");
1271 }
1272 printf ("};\n");
1273 }
1274
1275 static void dump_EMREXTTEXTOUT(const EMREXTTEXTOUTW *eto)
1276 {
1277 trace("rclBounds %d,%d - %d,%d\n", eto->rclBounds.left, eto->rclBounds.top,
1278 eto->rclBounds.right, eto->rclBounds.bottom);
1279 trace("iGraphicsMode %u\n", eto->iGraphicsMode);
1280 trace("exScale: %f\n", eto->exScale);
1281 trace("eyScale: %f\n", eto->eyScale);
1282 trace("emrtext.ptlReference %d,%d\n", eto->emrtext.ptlReference.x, eto->emrtext.ptlReference.y);
1283 trace("emrtext.nChars %u\n", eto->emrtext.nChars);
1284 trace("emrtext.offString %#x\n", eto->emrtext.offString);
1285 trace("emrtext.fOptions %#x\n", eto->emrtext.fOptions);
1286 trace("emrtext.rcl %d,%d - %d,%d\n", eto->emrtext.rcl.left, eto->emrtext.rcl.top,
1287 eto->emrtext.rcl.right, eto->emrtext.rcl.bottom);
1288 trace("emrtext.offDx %#x\n", eto->emrtext.offDx);
1289 }
1290
1291 static BOOL match_emf_record(const ENHMETARECORD *emr1, const ENHMETARECORD *emr2,
1292 const char *desc, BOOL ignore_scaling)
1293 {
1294 int diff;
1295
1296 ok(emr1->iType == emr2->iType, "%s: emr->iType %u != %u\n",
1297 desc, emr1->iType, emr2->iType);
1298
1299 ok(emr1->nSize == emr2->nSize, "%s: emr->nSize %u != %u\n",
1300 desc, emr1->nSize, emr2->nSize);
1301
1302 /* iType and nSize mismatches are fatal */
1303 if (emr1->iType != emr2->iType || emr1->nSize != emr2->nSize) return FALSE;
1304
1305 /* contents of EMR_GDICOMMENT are not interesting */
1306 if (emr1->iType == EMR_GDICOMMENT) return TRUE;
1307
1308 /* different Windows versions setup DC scaling differently when
1309 * converting an old style metafile to an EMF.
1310 */
1311 if (ignore_scaling && (emr1->iType == EMR_SETWINDOWEXTEX ||
1312 emr1->iType == EMR_SETVIEWPORTEXTEX))
1313 return TRUE;
1314
1315 if (emr1->iType == EMR_EXTTEXTOUTW || emr1->iType == EMR_EXTTEXTOUTA)
1316 {
1317 EMREXTTEXTOUTW *eto1, *eto2;
1318
1319 eto1 = HeapAlloc(GetProcessHeap(), 0, emr1->nSize);
1320 memcpy(eto1, emr1, emr1->nSize);
1321 eto2 = HeapAlloc(GetProcessHeap(), 0, emr2->nSize);
1322 memcpy(eto2, emr2, emr2->nSize);
1323
1324 /* different Windows versions setup DC scaling differently */
1325 eto1->exScale = eto1->eyScale = 0.0;
1326 eto2->exScale = eto2->eyScale = 0.0;
1327
1328 diff = memcmp(eto1, eto2, emr1->nSize);
1329 if (diff)
1330 {
1331 dump_EMREXTTEXTOUT(eto1);
1332 dump_EMREXTTEXTOUT(eto2);
1333 }
1334 HeapFree(GetProcessHeap(), 0, eto1);
1335 HeapFree(GetProcessHeap(), 0, eto2);
1336 }
1337 else if (emr1->iType == EMR_EXTSELECTCLIPRGN && !lstrcmpA(desc, "emf_clipping"))
1338 {
1339 /* We have to take care of NT4 differences here */
1340 diff = memcmp(emr1, emr2, emr1->nSize);
1341 if (diff)
1342 {
1343 ENHMETARECORD *emr_nt4;
1344
1345 emr_nt4 = HeapAlloc(GetProcessHeap(), 0, emr2->nSize);
1346 memcpy(emr_nt4, emr2, emr2->nSize);
1347 /* Correct the nRgnSize field */
1348 emr_nt4->dParm[5] = sizeof(RECT);
1349
1350 diff = memcmp(emr1, emr_nt4, emr1->nSize);
1351 if (!diff)
1352 win_skip("Catered for NT4 differences\n");
1353
1354 HeapFree(GetProcessHeap(), 0, emr_nt4);
1355 }
1356 }
1357 else
1358 diff = memcmp(emr1, emr2, emr1->nSize);
1359
1360 ok(diff == 0, "%s: contents of record %u don't match\n", desc, emr1->iType);
1361
1362 if (diff)
1363 {
1364 dump_emf_record(emr1, "expected bits");
1365 dump_emf_record(emr2, "actual bits");
1366 }
1367
1368 return diff == 0; /* report all non-fatal record mismatches */
1369 }
1370
1371 /* Compare the EMF produced by a test function with the
1372 * expected raw EMF data in "bits".
1373 * Return value is 0 for a perfect match,
1374 * -1 if lengths aren't equal,
1375 * otherwise returns the number of non-matching bytes.
1376 */
1377 static int compare_emf_bits(const HENHMETAFILE mf, const unsigned char *bits,
1378 UINT bsize, const char *desc,
1379 BOOL ignore_scaling)
1380 {
1381 unsigned char buf[MF_BUFSIZE];
1382 UINT mfsize, offset1, offset2, diff_nt4, diff_9x;
1383 const ENHMETAHEADER *emh1, *emh2;
1384
1385 mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
1386 ok (mfsize > 0, "%s: GetEnhMetaFileBits error %d\n", desc, GetLastError());
1387
1388 /* ENHMETAHEADER size could differ, depending on platform */
1389 diff_nt4 = sizeof(SIZEL);
1390 diff_9x = sizeof(SIZEL) + 3 * sizeof(DWORD);
1391
1392 if (mfsize < MF_BUFSIZE)
1393 {
1394 ok(mfsize == bsize ||
1395 broken(mfsize == bsize - diff_nt4) || /* NT4 */
1396 broken(mfsize == bsize - diff_9x), /* Win9x/WinME */
1397 "%s: mfsize=%d, bsize=%d\n", desc, mfsize, bsize);
1398 }
1399 else
1400 ok(bsize >= MF_BUFSIZE, "%s: mfsize > bufsize (%d bytes), bsize=%d\n",
1401 desc, mfsize, bsize);
1402
1403 /* basic things must match */
1404 emh1 = (const ENHMETAHEADER *)bits;
1405 emh2 = (const ENHMETAHEADER *)buf;
1406 ok(emh1->iType == EMR_HEADER, "expected EMR_HEADER, got %u\n", emh1->iType);
1407 ok(emh1->nSize == sizeof(ENHMETAHEADER), "expected sizeof(ENHMETAHEADER), got %u\n", emh1->nSize);
1408 ok(emh2->nBytes == mfsize, "expected emh->nBytes %u, got %u\n", mfsize, emh2->nBytes);
1409 ok(emh1->dSignature == ENHMETA_SIGNATURE, "expected ENHMETA_SIGNATURE, got %u\n", emh1->dSignature);
1410
1411 ok(emh1->iType == emh2->iType, "expected EMR_HEADER, got %u\n", emh2->iType);
1412 ok(emh1->nSize == emh2->nSize ||
1413 broken(emh1->nSize - diff_nt4 == emh2->nSize) ||
1414 broken(emh1->nSize - diff_9x == emh2->nSize),
1415 "expected nSize %u, got %u\n", emh1->nSize, emh2->nSize);
1416 ok(emh1->dSignature == emh2->dSignature, "expected dSignature %u, got %u\n", emh1->dSignature, emh2->dSignature);
1417 ok(emh1->nBytes == emh2->nBytes ||
1418 broken(emh1->nBytes - diff_nt4 == emh2->nBytes) ||
1419 broken(emh1->nBytes - diff_9x == emh2->nBytes),
1420 "expected nBytes %u, got %u\n", emh1->nBytes, emh2->nBytes);
1421 ok(emh1->nRecords == emh2->nRecords, "expected nRecords %u, got %u\n", emh1->nRecords, emh2->nRecords);
1422
1423 offset1 = emh1->nSize;
1424 offset2 = emh2->nSize; /* Needed for Win9x/WinME/NT4 */
1425 while (offset1 < emh1->nBytes)
1426 {
1427 const ENHMETARECORD *emr1 = (const ENHMETARECORD *)(bits + offset1);
1428 const ENHMETARECORD *emr2 = (const ENHMETARECORD *)(buf + offset2);
1429
1430 skip("skipping match_emf_record(), bug 5392\n");
1431 // trace("%s: EMF record %u, size %u/record %u, size %u\n",
1432 // desc, emr1->iType, emr1->nSize, emr2->iType, emr2->nSize);
1433
1434 // if (!match_emf_record(emr1, emr2, desc, ignore_scaling)) return -1;
1435
1436 trace("%s: EMF record %u, size %u/record %u, size %u\n",
1437 desc, emr1->iType, emr1->nSize, emr2->iType, emr2->nSize);
1438
1439 if (!match_emf_record(emr1, emr2, desc, ignore_scaling)) return -1;
1440
1441 /* We have already bailed out if iType or nSize don't match */
1442 offset1 += emr1->nSize;
1443 offset2 += emr2->nSize;
1444 }
1445 return 0;
1446 }
1447
1448
1449 /* tests blitting to an EMF */
1450 static void test_emf_BitBlt(void)
1451 {
1452 HDC hdcDisplay, hdcMetafile, hdcBitmap;
1453 HBITMAP hBitmap, hOldBitmap;
1454 HENHMETAFILE hMetafile;
1455 #define BMP_DIM 4
1456 BITMAPINFOHEADER bmih =
1457 {
1458 sizeof(BITMAPINFOHEADER),
1459 BMP_DIM,/* biWidth */
1460 BMP_DIM,/* biHeight */
1461 1, /* biPlanes */
1462 24, /* biBitCount */
1463 BI_RGB, /* biCompression */
1464 0, /* biXPelsPerMeter */
1465 0, /* biYPelsPerMeter */
1466 0, /* biClrUsed */
1467 0, /* biClrImportant */
1468 };
1469 void *bits;
1470 BOOL ret;
1471
1472 hdcDisplay = CreateDCA("DISPLAY", NULL, NULL, NULL);
1473 ok( hdcDisplay != 0, "CreateDCA error %d\n", GetLastError() );
1474
1475 hdcBitmap = CreateCompatibleDC(hdcDisplay);
1476 ok( hdcBitmap != 0, "CreateCompatibleDC failed\n" );
1477 bmih.biXPelsPerMeter = MulDiv(GetDeviceCaps(hdcDisplay, LOGPIXELSX), 100, 3937);
1478 bmih.biYPelsPerMeter = MulDiv(GetDeviceCaps(hdcDisplay, LOGPIXELSY), 100, 3937);
1479 hBitmap = CreateDIBSection(hdcDisplay, (const BITMAPINFO *)&bmih,
1480 DIB_RGB_COLORS, &bits, NULL, 0);
1481 hOldBitmap = SelectObject(hdcBitmap, hBitmap);
1482
1483 hdcMetafile = CreateEnhMetaFileA(hdcBitmap, NULL, NULL, NULL);
1484 ok( hdcMetafile != 0, "CreateEnhMetaFileA failed\n" );
1485
1486 /* First fill the bitmap DC with something recognizable, like BLACKNESS */
1487 ret = BitBlt(hdcBitmap, 0, 0, BMP_DIM, BMP_DIM, 0, 0, 0, BLACKNESS);
1488 ok( ret, "BitBlt(BLACKNESS) failed\n" );
1489
1490 ret = BitBlt(hdcMetafile, 0, 0, BMP_DIM, BMP_DIM, hdcBitmap, 0, 0, SRCCOPY);
1491 ok( ret, "BitBlt(SRCCOPY) failed\n" );
1492 ret = BitBlt(hdcMetafile, 0, 0, BMP_DIM, BMP_DIM, 0, 0, 0, WHITENESS);
1493 ok( ret, "BitBlt(WHITENESS) failed\n" );
1494
1495 hMetafile = CloseEnhMetaFile(hdcMetafile);
1496 ok( hMetafile != 0, "CloseEnhMetaFile failed\n" );
1497
1498 if(compare_emf_bits(hMetafile, EMF_BITBLT, sizeof(EMF_BITBLT),
1499 "emf_BitBlt", FALSE) != 0)
1500 {
1501 dump_emf_bits(hMetafile, "emf_BitBlt");
1502 dump_emf_records(hMetafile, "emf_BitBlt");
1503 }
1504
1505 SelectObject(hdcBitmap, hOldBitmap);
1506 DeleteObject(hBitmap);
1507 DeleteDC(hdcBitmap);
1508 DeleteDC(hdcDisplay);
1509 #undef BMP_DIM
1510 }
1511
1512 /* Test a blank metafile. May be used as a template for new tests. */
1513
1514 static void test_mf_Blank(void)
1515 {
1516 HDC hdcMetafile;
1517 HMETAFILE hMetafile;
1518 INT caps;
1519 BOOL ret;
1520 INT type;
1521
1522 hdcMetafile = CreateMetaFileA(NULL);
1523 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1524 trace("hdcMetafile %p\n", hdcMetafile);
1525
1526 /* Tests on metafile initialization */
1527 caps = GetDeviceCaps (hdcMetafile, TECHNOLOGY);
1528 ok (caps == DT_METAFILE,
1529 "GetDeviceCaps: TECHNOLOGY=%d != DT_METAFILE.\n", caps);
1530
1531 hMetafile = CloseMetaFile(hdcMetafile);
1532 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1533 type = GetObjectType(hMetafile);
1534 ok(type == OBJ_METAFILE, "CloseMetaFile created object with type %d\n", type);
1535 ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
1536
1537 if (compare_mf_bits (hMetafile, MF_BLANK_BITS, sizeof(MF_BLANK_BITS),
1538 "mf_blank") != 0)
1539 {
1540 dump_mf_bits(hMetafile, "mf_Blank");
1541 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1542 }
1543
1544 ret = DeleteMetaFile(hMetafile);
1545 ok( ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
1546 }
1547
1548 static void test_CopyMetaFile(void)
1549 {
1550 HDC hdcMetafile;
1551 HMETAFILE hMetafile, hmf_copy;
1552 BOOL ret;
1553 char temp_path[MAX_PATH];
1554 char mf_name[MAX_PATH];
1555 INT type;
1556
1557 hdcMetafile = CreateMetaFileA(NULL);
1558 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1559 trace("hdcMetafile %p\n", hdcMetafile);
1560
1561 hMetafile = CloseMetaFile(hdcMetafile);
1562 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1563 type = GetObjectType(hMetafile);
1564 ok(type == OBJ_METAFILE, "CloseMetaFile created object with type %d\n", type);
1565
1566 if (compare_mf_bits (hMetafile, MF_BLANK_BITS, sizeof(MF_BLANK_BITS),
1567 "mf_blank") != 0)
1568 {
1569 dump_mf_bits(hMetafile, "mf_Blank");
1570 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1571 }
1572
1573 GetTempPathA(MAX_PATH, temp_path);
1574 GetTempFileNameA(temp_path, "wmf", 0, mf_name);
1575
1576 hmf_copy = CopyMetaFileA(hMetafile, mf_name);
1577 ok(hmf_copy != 0, "CopyMetaFile error %d\n", GetLastError());
1578
1579 type = GetObjectType(hmf_copy);
1580 ok(type == OBJ_METAFILE, "CopyMetaFile created object with type %d\n", type);
1581
1582 ret = DeleteMetaFile(hMetafile);
1583 ok( ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
1584
1585 if (compare_mf_disk_bits(mf_name, MF_BLANK_BITS, sizeof(MF_BLANK_BITS), "mf_blank") != 0)
1586 {
1587 dump_mf_bits(hmf_copy, "mf_Blank");
1588 EnumMetaFile(0, hmf_copy, mf_enum_proc, 0);
1589 }
1590
1591 ret = DeleteMetaFile(hmf_copy);
1592 ok( ret, "DeleteMetaFile(%p) error %d\n", hmf_copy, GetLastError());
1593
1594 DeleteFileA(mf_name);
1595 }
1596
1597 static void test_SetMetaFileBits(void)
1598 {
1599 HMETAFILE hmf;
1600 INT type;
1601 BOOL ret;
1602 BYTE buf[256];
1603 METAHEADER *mh;
1604
1605 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), MF_GRAPHICS_BITS);
1606 trace("hmf %p\n", hmf);
1607 ok(hmf != 0, "SetMetaFileBitsEx error %d\n", GetLastError());
1608 type = GetObjectType(hmf);
1609 ok(type == OBJ_METAFILE, "SetMetaFileBitsEx created object with type %d\n", type);
1610
1611 if (compare_mf_bits(hmf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS), "mf_Graphics") != 0)
1612 {
1613 dump_mf_bits(hmf, "mf_Graphics");
1614 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1615 }
1616
1617 ret = DeleteMetaFile(hmf);
1618 ok(ret, "DeleteMetaFile(%p) error %d\n", hmf, GetLastError());
1619
1620 /* NULL data crashes XP SP1 */
1621 /*hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), NULL);*/
1622
1623 /* Now with zero size */
1624 SetLastError(0xdeadbeef);
1625 hmf = SetMetaFileBitsEx(0, MF_GRAPHICS_BITS);
1626 trace("hmf %p\n", hmf);
1627 ok(!hmf, "SetMetaFileBitsEx should fail\n");
1628 ok(GetLastError() == ERROR_INVALID_DATA ||
1629 broken(GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
1630 "wrong error %d\n", GetLastError());
1631
1632 /* Now with odd size */
1633 SetLastError(0xdeadbeef);
1634 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS) - 1, MF_GRAPHICS_BITS);
1635 trace("hmf %p\n", hmf);
1636 ok(!hmf, "SetMetaFileBitsEx should fail\n");
1637 ok(GetLastError() == 0xdeadbeef /* XP SP1 */, "wrong error %d\n", GetLastError());
1638
1639 /* Now with zeroed out header fields */
1640 assert(sizeof(buf) >= sizeof(MF_GRAPHICS_BITS));
1641 memcpy(buf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS));
1642 mh = (METAHEADER *)buf;
1643 /* corruption of any of the below fields leads to a failure */
1644 mh->mtType = 0;
1645 mh->mtVersion = 0;
1646 mh->mtHeaderSize = 0;
1647 SetLastError(0xdeadbeef);
1648 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), buf);
1649 trace("hmf %p\n", hmf);
1650 ok(!hmf, "SetMetaFileBitsEx should fail\n");
1651 ok(GetLastError() == ERROR_INVALID_DATA ||
1652 broken(GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
1653 "wrong error %d\n", GetLastError());
1654
1655 /* Now with corrupted mtSize field */
1656 memcpy(buf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS));
1657 mh = (METAHEADER *)buf;
1658 /* corruption of mtSize doesn't lead to a failure */
1659 mh->mtSize *= 2;
1660 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), buf);
1661 trace("hmf %p\n", hmf);
1662 ok(hmf != 0, "SetMetaFileBitsEx error %d\n", GetLastError());
1663
1664 if (compare_mf_bits(hmf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS), "mf_Graphics") != 0)
1665 {
1666 dump_mf_bits(hmf, "mf_Graphics");
1667 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1668 }
1669
1670 ret = DeleteMetaFile(hmf);
1671 ok(ret, "DeleteMetaFile(%p) error %d\n", hmf, GetLastError());
1672
1673 /* Now with zeroed out mtSize field */
1674 memcpy(buf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS));
1675 mh = (METAHEADER *)buf;
1676 /* zeroing mtSize doesn't lead to a failure */
1677 mh->mtSize = 0;
1678 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), buf);
1679 trace("hmf %p\n", hmf);
1680 ok(hmf != 0, "SetMetaFileBitsEx error %d\n", GetLastError());
1681
1682 if (compare_mf_bits(hmf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS), "mf_Graphics") != 0)
1683 {
1684 dump_mf_bits(hmf, "mf_Graphics");
1685 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1686 }
1687
1688 ret = DeleteMetaFile(hmf);
1689 ok(ret, "DeleteMetaFile(%p) error %d\n", hmf, GetLastError());
1690 }
1691
1692 /* Simple APIs from mfdrv/graphics.c
1693 */
1694
1695 static void test_mf_Graphics(void)
1696 {
1697 HDC hdcMetafile;
1698 HMETAFILE hMetafile;
1699 POINT oldpoint;
1700 BOOL ret;
1701
1702 hdcMetafile = CreateMetaFileA(NULL);
1703 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1704 trace("hdcMetafile %p\n", hdcMetafile);
1705
1706 ret = MoveToEx(hdcMetafile, 1, 1, NULL);
1707 ok( ret, "MoveToEx error %d.\n", GetLastError());
1708 ret = LineTo(hdcMetafile, 2, 2);
1709 ok( ret, "LineTo error %d.\n", GetLastError());
1710 ret = MoveToEx(hdcMetafile, 1, 1, &oldpoint);
1711 ok( ret, "MoveToEx error %d.\n", GetLastError());
1712
1713 /* oldpoint gets garbage under Win XP, so the following test would
1714 * work under Wine but fails under Windows:
1715 *
1716 * ok((oldpoint.x == 2) && (oldpoint.y == 2),
1717 * "MoveToEx: (x, y) = (%ld, %ld), should be (2, 2).\n",
1718 * oldpoint.x, oldpoint.y);
1719 */
1720
1721 ret = Ellipse(hdcMetafile, 0, 0, 2, 2);
1722 ok( ret, "Ellipse error %d.\n", GetLastError());
1723
1724 hMetafile = CloseMetaFile(hdcMetafile);
1725 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1726 ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
1727
1728 if (compare_mf_bits (hMetafile, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS),
1729 "mf_Graphics") != 0)
1730 {
1731 dump_mf_bits(hMetafile, "mf_Graphics");
1732 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1733 }
1734
1735 ret = DeleteMetaFile(hMetafile);
1736 ok( ret, "DeleteMetaFile(%p) error %d\n",
1737 hMetafile, GetLastError());
1738 }
1739
1740 static void test_mf_PatternBrush(void)
1741 {
1742 HDC hdcMetafile;
1743 HMETAFILE hMetafile;
1744 LOGBRUSH *orig_lb;
1745 HBRUSH hBrush;
1746 BOOL ret;
1747
1748 orig_lb = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(LOGBRUSH));
1749
1750 orig_lb->lbStyle = BS_PATTERN;
1751 orig_lb->lbColor = RGB(0, 0, 0);
1752 orig_lb->lbHatch = (ULONG_PTR)CreateBitmap (8, 8, 1, 1, SAMPLE_PATTERN_BRUSH);
1753 ok((HBITMAP)orig_lb->lbHatch != NULL, "CreateBitmap error %d.\n", GetLastError());
1754
1755 hBrush = CreateBrushIndirect (orig_lb);
1756 ok(hBrush != 0, "CreateBrushIndirect error %d\n", GetLastError());
1757
1758 hdcMetafile = CreateMetaFileA(NULL);
1759 ok(hdcMetafile != 0, "CreateMetaFileA error %d\n", GetLastError());
1760 trace("hdcMetafile %p\n", hdcMetafile);
1761
1762 hBrush = SelectObject(hdcMetafile, hBrush);
1763 ok(hBrush != 0, "SelectObject error %d.\n", GetLastError());
1764
1765 hMetafile = CloseMetaFile(hdcMetafile);
1766 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1767 ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
1768
1769 if (compare_mf_bits (hMetafile, MF_PATTERN_BRUSH_BITS, sizeof(MF_PATTERN_BRUSH_BITS),
1770 "mf_Pattern_Brush") != 0)
1771 {
1772 dump_mf_bits(hMetafile, "mf_Pattern_Brush");
1773 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1774 }
1775
1776 ret = DeleteMetaFile(hMetafile);
1777 ok( ret, "DeleteMetaFile error %d\n", GetLastError());
1778 ret = DeleteObject(hBrush);
1779 ok( ret, "DeleteObject(HBRUSH) error %d\n", GetLastError());
1780 ret = DeleteObject((HBITMAP)orig_lb->lbHatch);
1781 ok( ret, "DeleteObject(HBITMAP) error %d\n",
1782 GetLastError());
1783 HeapFree (GetProcessHeap(), 0, orig_lb);
1784 }
1785
1786 static void test_mf_ExtTextOut_on_path(void)
1787 {
1788 HDC hdcMetafile;
1789 HMETAFILE hMetafile;
1790 BOOL ret;
1791 static const INT dx[4] = { 3, 5, 8, 12 };
1792
1793 hdcMetafile = CreateMetaFileA(NULL);
1794 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1795 trace("hdcMetafile %p\n", hdcMetafile);
1796
1797 ret = BeginPath(hdcMetafile);
1798 ok(!ret, "BeginPath on metafile DC should fail\n");
1799
1800 ret = ExtTextOutA(hdcMetafile, 11, 22, 0, NULL, "Test", 4, dx);
1801 ok(ret, "ExtTextOut error %d\n", GetLastError());
1802
1803 ret = EndPath(hdcMetafile);
1804 ok(!ret, "EndPath on metafile DC should fail\n");
1805
1806 hMetafile = CloseMetaFile(hdcMetafile);
1807 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1808
1809 if (compare_mf_bits(hMetafile, MF_TEXTOUT_ON_PATH_BITS, sizeof(MF_TEXTOUT_ON_PATH_BITS),
1810 "mf_TextOut_on_path") != 0)
1811 {
1812 dump_mf_bits(hMetafile, "mf_TextOut_on_path");
1813 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1814 }
1815
1816 ret = DeleteMetaFile(hMetafile);
1817 ok(ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
1818 }
1819
1820 static void test_emf_ExtTextOut_on_path(void)
1821 {
1822 HWND hwnd;
1823 HDC hdcDisplay, hdcMetafile;
1824 HENHMETAFILE hMetafile;
1825 BOOL ret;
1826 static const INT dx[4] = { 3, 5, 8, 12 };
1827
1828 /* Win9x doesn't play EMFs on invisible windows */
1829 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
1830 0, 0, 200, 200, 0, 0, 0, NULL);
1831 ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
1832
1833 hdcDisplay = GetDC(hwnd);
1834 ok(hdcDisplay != 0, "GetDC error %d\n", GetLastError());
1835
1836 hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
1837 ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
1838
1839 ret = BeginPath(hdcMetafile);
1840 ok(ret, "BeginPath error %d\n", GetLastError());
1841
1842 ret = ExtTextOutA(hdcMetafile, 11, 22, 0, NULL, "Test", 4, dx);
1843 ok(ret, "ExtTextOut error %d\n", GetLastError());
1844
1845 ret = EndPath(hdcMetafile);
1846 ok(ret, "EndPath error %d\n", GetLastError());
1847
1848 hMetafile = CloseEnhMetaFile(hdcMetafile);
1849 ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
1850
1851 /* this doesn't succeed yet: EMF has correct size, all EMF records
1852 * are there, but their contents don't match for different reasons.
1853 */
1854 if (compare_emf_bits(hMetafile, EMF_TEXTOUT_ON_PATH_BITS, sizeof(EMF_TEXTOUT_ON_PATH_BITS),
1855 "emf_TextOut_on_path", FALSE) != 0)
1856 {
1857 dump_emf_bits(hMetafile, "emf_TextOut_on_path");
1858 dump_emf_records(hMetafile, "emf_TextOut_on_path");
1859 }
1860
1861 ret = DeleteEnhMetaFile(hMetafile);
1862 ok(ret, "DeleteEnhMetaFile error %d\n", GetLastError());
1863 ret = ReleaseDC(hwnd, hdcDisplay);
1864 ok(ret, "ReleaseDC error %d\n", GetLastError());
1865 DestroyWindow(hwnd);
1866 }
1867
1868 static const unsigned char EMF_CLIPPING[] =
1869 {
1870 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
1871 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1872 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1873 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1874 0x1e, 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00,
1875 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
1876 0xd0, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
1877 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1878 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1879 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1880 0x7c, 0x01, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
1881 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1882 0x00, 0x00, 0x00, 0x00, 0x60, 0xcc, 0x05, 0x00,
1883 0xe0, 0x93, 0x04, 0x00, 0x36, 0x00, 0x00, 0x00,
1884 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1885 0x01, 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x00,
1886 0x40, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
1887 0x05, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
1888 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1889 0x10, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
1890 0x64, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1891 0x00, 0x04, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
1892 0x64, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1893 0x00, 0x04, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
1894 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1895 0x10, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00
1896 };
1897
1898 static void translate( POINT *pt, UINT count, const XFORM *xform )
1899 {
1900 while (count--)
1901 {
1902 FLOAT x = (FLOAT)pt->x;
1903 FLOAT y = (FLOAT)pt->y;
1904 pt->x = (LONG)floor( x * xform->eM11 + y * xform->eM21 + xform->eDx + 0.5 );
1905 pt->y = (LONG)floor( x * xform->eM12 + y * xform->eM22 + xform->eDy + 0.5 );
1906 pt++;
1907 }
1908 }
1909
1910 /* Compare rectangles allowing rounding errors */
1911 static BOOL is_equal_rect(const RECT *rc1, const RECT *rc2)
1912 {
1913 return abs(rc1->left - rc2->left) <= 1 &&
1914 abs(rc1->top - rc2->top) <= 1 &&
1915 abs(rc1->right - rc2->right) <= 1 &&
1916 abs(rc1->bottom - rc2->bottom) <= 1;
1917 }
1918
1919 static int CALLBACK clip_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
1920 const ENHMETARECORD *emr, int n_objs, LPARAM param)
1921 {
1922 if (emr->iType == EMR_EXTSELECTCLIPRGN)
1923 {
1924 const EMREXTSELECTCLIPRGN *clip = (const EMREXTSELECTCLIPRGN *)emr;
1925 union _rgn
1926 {
1927 RGNDATA data;
1928 char buf[sizeof(RGNDATAHEADER) + sizeof(RECT)];
1929 };
1930 const union _rgn *rgn1;
1931 union _rgn rgn2;
1932 RECT rect, rc_transformed;
1933 const RECT *rc = (const RECT *)param;
1934 HRGN hrgn;
1935 XFORM xform;
1936 INT ret;
1937 BOOL is_win9x;
1938
1939 trace("EMR_EXTSELECTCLIPRGN: cbRgnData %#x, iMode %u\n",
1940 clip->cbRgnData, clip->iMode);
1941
1942 ok(clip->iMode == RGN_COPY, "expected RGN_COPY, got %u\n", clip->iMode);
1943 ok(clip->cbRgnData >= sizeof(RGNDATAHEADER) + sizeof(RECT),
1944 "too small data block: %u bytes\n", clip->cbRgnData);
1945 if (clip->cbRgnData < sizeof(RGNDATAHEADER) + sizeof(RECT))
1946 return 0;
1947
1948 rgn1 = (const union _rgn *)clip->RgnData;
1949
1950 trace("size %u, type %u, count %u, rgn size %u, bound (%d,%d-%d,%d)\n",
1951 rgn1->data.rdh.dwSize, rgn1->data.rdh.iType,
1952 rgn1->data.rdh.nCount, rgn1->data.rdh.nRgnSize,
1953 rgn1->data.rdh.rcBound.left, rgn1->data.rdh.rcBound.top,
1954 rgn1->data.rdh.rcBound.right, rgn1->data.rdh.rcBound.bottom);
1955
1956 ok(EqualRect(&rgn1->data.rdh.rcBound, rc), "rects don't match\n");
1957
1958 rect = *(const RECT *)rgn1->data.Buffer;
1959 trace("rect (%d,%d-%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom);
1960 ok(EqualRect(&rect, rc), "rects don't match\n");
1961
1962 ok(rgn1->data.rdh.dwSize == sizeof(rgn1->data.rdh), "expected sizeof(rdh), got %u\n", rgn1->data.rdh.dwSize);
1963 ok(rgn1->data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn1->data.rdh.iType);
1964 ok(rgn1->data.rdh.nCount == 1, "expected 1, got %u\n", rgn1->data.rdh.nCount);
1965 ok(rgn1->data.rdh.nRgnSize == sizeof(RECT) ||
1966 broken(rgn1->data.rdh.nRgnSize == 168), /* NT4 */
1967 "expected sizeof(RECT), got %u\n", rgn1->data.rdh.nRgnSize);
1968
1969 hrgn = CreateRectRgn(0, 0, 0, 0);
1970
1971 memset(&xform, 0, sizeof(xform));
1972 SetLastError(0xdeadbeef);
1973 ret = GetWorldTransform(hdc, &xform);
1974 is_win9x = !ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED;
1975 if (!is_win9x)
1976 ok(ret, "GetWorldTransform error %u\n", GetLastError());
1977
1978 trace("xform.eM11 %f, xform.eM22 %f\n", xform.eM11, xform.eM22);
1979
1980 ret = GetClipRgn(hdc, hrgn);
1981 ok(ret == 0, "GetClipRgn returned %d, expected 0\n", ret);
1982
1983 PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
1984
1985 ret = GetClipRgn(hdc, hrgn);
1986 ok(ret == 1, "GetClipRgn returned %d, expected 1\n", ret);
1987
1988 /* Win9x returns empty clipping region */
1989 if (is_win9x) return 1;
1990
1991 ret = GetRegionData(hrgn, 0, NULL);
1992 ok(ret == sizeof(rgn2.data.rdh) + sizeof(RECT), "expected sizeof(rgn), got %u\n", ret);
1993
1994 ret = GetRegionData(hrgn, sizeof(rgn2), &rgn2.data);
1995
1996 trace("size %u, type %u, count %u, rgn size %u, bound (%d,%d-%d,%d)\n",
1997 rgn2.data.rdh.dwSize, rgn2.data.rdh.iType,
1998 rgn2.data.rdh.nCount, rgn2.data.rdh.nRgnSize,
1999 rgn2.data.rdh.rcBound.left, rgn2.data.rdh.rcBound.top,
2000 rgn2.data.rdh.rcBound.right, rgn2.data.rdh.rcBound.bottom);
2001
2002 rect = rgn2.data.rdh.rcBound;
2003 rc_transformed = *rc;
2004 translate((POINT *)&rc_transformed, 2, &xform);
2005 trace("transformed (%d,%d-%d,%d)\n", rc_transformed.left, rc_transformed.top,
2006 rc_transformed.right, rc_transformed.bottom);
2007 ok(is_equal_rect(&rect, &rc_transformed), "rects don't match\n");
2008
2009 rect = *(const RECT *)rgn2.data.Buffer;
2010 trace("rect (%d,%d-%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom);
2011 rc_transformed = *rc;
2012 translate((POINT *)&rc_transformed, 2, &xform);
2013 trace("transformed (%d,%d-%d,%d)\n", rc_transformed.left, rc_transformed.top,
2014 rc_transformed.right, rc_transformed.bottom);
2015 ok(is_equal_rect(&rect, &rc_transformed), "rects don't match\n");
2016
2017 ok(rgn2.data.rdh.dwSize == sizeof(rgn1->data.rdh), "expected sizeof(rdh), got %u\n", rgn2.data.rdh.dwSize);
2018 ok(rgn2.data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn2.data.rdh.iType);
2019 ok(rgn2.data.rdh.nCount == 1, "expected 1, got %u\n", rgn2.data.rdh.nCount);
2020 ok(rgn2.data.rdh.nRgnSize == sizeof(RECT) ||
2021 broken(rgn2.data.rdh.nRgnSize == 168), /* NT4 */
2022 "expected sizeof(RECT), got %u\n", rgn2.data.rdh.nRgnSize);
2023
2024 DeleteObject(hrgn);
2025 }
2026 return 1;
2027 }
2028
2029 static void test_emf_clipping(void)
2030 {
2031 static const RECT rc = { 0, 0, 100, 100 };
2032 RECT rc_clip = { 100, 100, 1024, 1024 };
2033 HWND hwnd;
2034 HDC hdc;
2035 HENHMETAFILE hemf;
2036 HRGN hrgn;
2037 INT ret;
2038 RECT rc_res, rc_sclip;
2039
2040 SetLastError(0xdeadbeef);
2041 hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
2042 ok(hdc != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
2043
2044 /* Need to write something to the emf, otherwise Windows won't play it back */
2045 LineTo(hdc, 1, 1);
2046
2047 hrgn = CreateRectRgn(rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
2048 ret = SelectClipRgn(hdc, hrgn);
2049 ok(ret == SIMPLEREGION, "expected SIMPLEREGION, got %d\n", ret);
2050
2051 SetLastError(0xdeadbeef);
2052 hemf = CloseEnhMetaFile(hdc);
2053 ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
2054
2055 if (compare_emf_bits(hemf, EMF_CLIPPING, sizeof(EMF_CLIPPING),
2056 "emf_clipping", FALSE) != 0)
2057 {
2058 dump_emf_bits(hemf, "emf_clipping");
2059 dump_emf_records(hemf, "emf_clipping");
2060 }
2061
2062 DeleteObject(hrgn);
2063
2064 /* Win9x doesn't play EMFs on invisible windows */
2065 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
2066 0, 0, 200, 200, 0, 0, 0, NULL);
2067 ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
2068
2069 hdc = GetDC(hwnd);
2070
2071 ret = EnumEnhMetaFile(hdc, hemf, clip_emf_enum_proc, &rc_clip, &rc);
2072 ok(ret, "EnumEnhMetaFile error %d\n", GetLastError());
2073
2074 DeleteEnhMetaFile(hemf);
2075 ReleaseDC(hwnd, hdc);
2076 DestroyWindow(hwnd);
2077
2078 hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
2079
2080 SetRect(&rc_sclip, 100, 100, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
2081 hrgn = CreateRectRgn(rc_sclip.left, rc_sclip.top, rc_sclip.right, rc_sclip.bottom);
2082 SelectClipRgn(hdc, hrgn);
2083 ret = GetClipBox(hdc, &rc_res);
2084 todo_wine
2085 ok(ret == SIMPLEREGION, "got %d\n", ret);
2086 if(ret == SIMPLEREGION)
2087 ok(EqualRect(&rc_res, &rc_sclip),
2088 "expected rc_res (%d, %d) - (%d, %d), got (%d, %d) - (%d, %d)\n",
2089 rc_sclip.left, rc_sclip.top, rc_sclip.right, rc_sclip.bottom,
2090 rc_res.left, rc_res.top, rc_res.right, rc_res.bottom);
2091
2092 hemf = CloseEnhMetaFile(hdc);
2093 DeleteEnhMetaFile(hemf);
2094 DeleteObject(hrgn);
2095 DeleteDC(hdc);
2096 }
2097
2098 static INT CALLBACK EmfEnumProc(HDC hdc, HANDLETABLE *lpHTable, const ENHMETARECORD *lpEMFR, INT nObj, LPARAM lpData)
2099 {
2100 LPMETAFILEPICT lpMFP = (LPMETAFILEPICT)lpData;
2101 POINT mapping[2] = { { 0, 0 }, { 10, 10 } };
2102 /* When using MM_TEXT Win9x does not update the mapping mode
2103 * until a record is played which actually outputs something */
2104 PlayEnhMetaFileRecord(hdc, lpHTable, lpEMFR, nObj);
2105 LPtoDP(hdc, mapping, 2);
2106 trace("EMF record: iType %d, nSize %d, (%d,%d)-(%d,%d)\n",
2107 lpEMFR->iType, lpEMFR->nSize,
2108 mapping[0].x, mapping[0].y, mapping[1].x, mapping[1].y);
2109
2110 if (lpEMFR->iType == EMR_LINETO)
2111 {
2112 INT x0, y0, x1, y1;
2113 if (!lpMFP || lpMFP->mm == MM_TEXT)
2114 {
2115 x0 = 0;
2116 y0 = 0;
2117 x1 = (INT)floor(10 * 100.0 / LINE_X + 0.5);
2118 y1 = (INT)floor(10 * 100.0 / LINE_Y + 0.5);
2119 }
2120 else
2121 {
2122 ok(lpMFP->mm == MM_ANISOTROPIC, "mm=%d\n", lpMFP->mm);
2123
2124 x0 = MulDiv(0, GetDeviceCaps(hdc, HORZSIZE) * 100, GetDeviceCaps(hdc, HORZRES));
2125 y0 = MulDiv(0, GetDeviceCaps(hdc, VERTSIZE) * 100, GetDeviceCaps(hdc, VERTRES));
2126 x1 = MulDiv(10, GetDeviceCaps(hdc, HORZSIZE) * 100, GetDeviceCaps(hdc, HORZRES));
2127 y1 = MulDiv(10, GetDeviceCaps(hdc, VERTSIZE) * 100, GetDeviceCaps(hdc, VERTRES));
2128 }
2129 ok(mapping[0].x == x0 && mapping[0].y == y0 && mapping[1].x == x1 && mapping[1].y == y1,
2130 "(%d,%d)->(%d,%d), expected (%d,%d)->(%d,%d)\n",
2131 mapping[0].x, mapping[0].y, mapping[1].x, mapping[1].y,
2132 x0, y0, x1, y1);
2133 }
2134 return TRUE;
2135 }
2136
2137 static HENHMETAFILE create_converted_emf(const METAFILEPICT *mfp)
2138 {
2139 HDC hdcMf;
2140 HMETAFILE hmf;
2141 HENHMETAFILE hemf;
2142 BOOL ret;
2143 UINT size;
2144 LPBYTE pBits;
2145
2146 hdcMf = CreateMetaFile(NULL);
2147 ok(hdcMf != NULL, "CreateMetaFile failed with error %d\n", GetLastError());
2148 ret = LineTo(hdcMf, (INT)LINE_X, (INT)LINE_Y);
2149 ok(ret, "LineTo failed with error %d\n", GetLastError());
2150 hmf = CloseMetaFile(hdcMf);
2151 ok(hmf != NULL, "CloseMetaFile failed with error %d\n", GetLastError());
2152
2153 if (compare_mf_bits (hmf, MF_LINETO_BITS, sizeof(MF_LINETO_BITS), "mf_LineTo") != 0)
2154 {
2155 dump_mf_bits(hmf, "mf_LineTo");
2156 EnumMetaFile(0, hmf, mf_enum_proc, 0);
2157 }
2158
2159 size = GetMetaFileBitsEx(hmf, 0, NULL);
2160 ok(size, "GetMetaFileBitsEx failed with error %d\n", GetLastError());
2161 pBits = HeapAlloc(GetProcessHeap(), 0, size);
2162 GetMetaFileBitsEx(hmf, size, pBits);
2163 DeleteMetaFile(hmf);
2164 hemf = SetWinMetaFileBits(size, pBits, NULL, mfp);
2165 HeapFree(GetProcessHeap(), 0, pBits);
2166 return hemf;
2167 }
2168
2169 static void test_mf_conversions(void)
2170 {
2171 trace("Testing MF->EMF conversion (MM_ANISOTROPIC)\n");
2172 {
2173 HDC hdcOffscreen = CreateCompatibleDC(NULL);
2174 HENHMETAFILE hemf;
2175 METAFILEPICT mfp;
2176 RECT rect = { 0, 0, 100, 100 };
2177 mfp.mm = MM_ANISOTROPIC;
2178 mfp.xExt = 100;
2179 mfp.yExt = 100;
2180 mfp.hMF = NULL;
2181 hemf = create_converted_emf(&mfp);
2182
2183 if (compare_emf_bits(hemf, EMF_LINETO_MM_ANISOTROPIC_BITS, sizeof(EMF_LINETO_MM_ANISOTROPIC_BITS),
2184 "emf_LineTo MM_ANISOTROPIC", TRUE) != 0)
2185 {
2186 dump_emf_bits(hemf, "emf_LineTo MM_ANISOTROPIC");
2187 dump_emf_records(hemf, "emf_LineTo MM_ANISOTROPIC");
2188 }
2189
2190 EnumEnhMetaFile(hdcOffscreen, hemf, EmfEnumProc, &mfp, &rect);
2191
2192 DeleteEnhMetaFile(hemf);
2193 DeleteDC(hdcOffscreen);
2194 }
2195
2196 trace("Testing MF->EMF conversion (MM_TEXT)\n");
2197 {
2198 HDC hdcOffscreen = CreateCompatibleDC(NULL);
2199 HENHMETAFILE hemf;
2200 METAFILEPICT mfp;
2201 RECT rect = { 0, 0, 100, 100 };
2202 mfp.mm = MM_TEXT;
2203 mfp.xExt = 0;
2204 mfp.yExt = 0;
2205 mfp.hMF = NULL;
2206 hemf = create_converted_emf(&mfp);
2207
2208 if (compare_emf_bits(hemf, EMF_LINETO_MM_TEXT_BITS, sizeof(EMF_LINETO_MM_TEXT_BITS),
2209 "emf_LineTo MM_TEXT", TRUE) != 0)
2210 {
2211 dump_emf_bits(hemf, "emf_LineTo MM_TEXT");
2212 dump_emf_records(hemf, "emf_LineTo MM_TEXT");
2213 }
2214
2215 EnumEnhMetaFile(hdcOffscreen, hemf, EmfEnumProc, &mfp, &rect);
2216
2217 DeleteEnhMetaFile(hemf);
2218 DeleteDC(hdcOffscreen);
2219 }
2220
2221 trace("Testing MF->EMF conversion (NULL mfp)\n");
2222 {
2223 HDC hdcOffscreen = CreateCompatibleDC(NULL);
2224 HENHMETAFILE hemf;
2225 RECT rect = { 0, 0, 100, 100 };
2226 hemf = create_converted_emf(NULL);
2227
2228 if (compare_emf_bits(hemf, EMF_LINETO_BITS, sizeof(EMF_LINETO_BITS),
2229 "emf_LineTo NULL", TRUE) != 0)
2230 {
2231 dump_emf_bits(hemf, "emf_LineTo NULL");
2232 dump_emf_records(hemf, "emf_LineTo NULL");
2233 }
2234
2235 EnumEnhMetaFile(hdcOffscreen, hemf, EmfEnumProc, NULL, &rect);
2236
2237 DeleteEnhMetaFile(hemf);
2238 DeleteDC(hdcOffscreen);
2239 }
2240 }
2241
2242 static BOOL getConvertedFrameAndBounds(UINT buffer_size, BYTE * buffer, BOOL mfpIsNull,
2243 LONG mm, LONG xExt, LONG yExt,
2244 RECTL * rclBounds, RECTL * rclFrame)
2245 {
2246 METAFILEPICT mfp;
2247 METAFILEPICT * mfpPtr = NULL;
2248 HENHMETAFILE emf;
2249 ENHMETAHEADER header;
2250 UINT res;
2251
2252 if (!mfpIsNull)
2253 {
2254 mfp.mm = mm;
2255 mfp.xExt = xExt;
2256 mfp.yExt = yExt;
2257 mfpPtr = &mfp;
2258 }
2259
2260 emf = SetWinMetaFileBits(buffer_size, buffer, NULL, mfpPtr);
2261 ok(emf != NULL, "SetWinMetaFileBits failed\n");
2262 if (!emf) return FALSE;
2263 res = GetEnhMetaFileHeader(emf, sizeof(header), &header);
2264 ok(res != 0, "GetEnhMetaHeader failed\n");
2265 DeleteEnhMetaFile(emf);
2266 if (!res) return FALSE;
2267
2268 *rclBounds = header.rclBounds;
2269 *rclFrame = header.rclFrame;
2270 return TRUE;
2271 }
2272
2273 static void checkConvertedFrameAndBounds(UINT buffer_size, BYTE * buffer, BOOL mfpIsNull,
2274 LONG mm, LONG xExt, LONG yExt,
2275 RECTL * rclBoundsExpected, RECTL * rclFrameExpected)
2276 {
2277 RECTL rclBounds, rclFrame;
2278
2279 if (getConvertedFrameAndBounds(buffer_size, buffer, mfpIsNull, mm, xExt, yExt, &rclBounds, &rclFrame))
2280 {
2281 const char * msg;
2282 char buf[64];
2283
2284 if (mfpIsNull)
2285 {
2286 msg = "mfp == NULL";
2287 }
2288 else
2289 {
2290 const char * mm_str;
2291 switch (mm)
2292 {
2293 case MM_ANISOTROPIC: mm_str = "MM_ANISOTROPIC"; break;
2294 case MM_ISOTROPIC: mm_str = "MM_ISOTROPIC"; break;
2295 default: mm_str = "Unexpected";
2296 }
2297 sprintf(buf, "mm=%s, xExt=%d, yExt=%d", mm_str, xExt, yExt);
2298 msg = buf;
2299 }
2300
2301 ok(rclBounds.left == rclBoundsExpected->left, "rclBounds.left: Expected %d, got %d (%s)\n", rclBoundsExpected->left, rclBounds.left, msg);
2302 ok(rclBounds.top == rclBoundsExpected->top, "rclBounds.top: Expected %d, got %d (%s)\n", rclBoundsExpected->top, rclBounds.top, msg);
2303 ok(rclBounds.right == rclBoundsExpected->right, "rclBounds.right: Expected %d, got %d (%s)\n", rclBoundsExpected->right, rclBounds.right, msg);
2304 ok(rclBounds.bottom == rclBoundsExpected->bottom, "rclBounds.bottom: Expected %d, got %d (%s)\n", rclBoundsExpected->bottom, rclBounds.bottom, msg);
2305 ok(rclFrame.left == rclFrameExpected->left, "rclFrame.left: Expected %d, got %d (%s)\n", rclFrameExpected->left, rclFrame.left, msg);
2306 ok(rclFrame.top == rclFrameExpected->top, "rclFrame.top: Expected %d, got %d (%s)\n", rclFrameExpected->top, rclFrame.top, msg);
2307 ok(rclFrame.right == rclFrameExpected->right, "rclFrame.right: Expected %d, got %d (%s)\n", rclFrameExpected->right, rclFrame.right, msg);
2308 ok(rclFrame.bottom == rclFrameExpected->bottom, "rclFrame.bottom: Expected %d, got %d (%s)\n", rclFrameExpected->bottom, rclFrame.bottom, msg);
2309 }
2310 }
2311
2312 static void test_SetWinMetaFileBits(void)
2313 {
2314 HMETAFILE wmf;
2315 HDC wmfDC;
2316 BYTE * buffer;
2317 UINT buffer_size;
2318 RECT rect;
2319 UINT res;
2320 RECTL rclBoundsAnisotropic, rclFrameAnisotropic;
2321 RECTL rclBoundsIsotropic, rclFrameIsotropic;
2322 RECTL rclBounds, rclFrame;
2323 HDC dc;
2324 LONG diffx, diffy;
2325
2326 wmfDC = CreateMetaFile(NULL);
2327 ok(wmfDC != NULL, "CreateMetaFile failed\n");
2328 if (!wmfDC) return;
2329
2330 SetWindowExtEx(wmfDC, 100, 100, NULL);
2331 rect.left = rect.top = 0;
2332 rect.right = rect.bottom = 50;
2333 FillRect(wmfDC, &rect, GetStockObject(BLACK_BRUSH));
2334 wmf = CloseMetaFile(wmfDC);
2335 ok(wmf != NULL, "Metafile creation failed\n");
2336 if (!wmf) return;
2337
2338 buffer_size = GetMetaFileBitsEx(wmf, 0, NULL);
2339 ok(buffer_size != 0, "GetMetaFileBitsEx failed\n");
2340 if (buffer_size == 0)
2341 {
2342 DeleteMetaFile(wmf);
2343 return;
2344 }
2345
2346 buffer = HeapAlloc(GetProcessHeap(), 0, buffer_size);
2347 ok(buffer != NULL, "HeapAlloc failed\n");
2348 if (!buffer)
2349 {
2350 DeleteMetaFile(wmf);
2351 return;
2352 }
2353
2354 res = GetMetaFileBitsEx(wmf, buffer_size, buffer);
2355 ok(res == buffer_size, "GetMetaFileBitsEx failed\n");
2356 DeleteMetaFile(wmf);
2357 if (res != buffer_size)
2358 {
2359 HeapFree(GetProcessHeap(), 0, buffer);
2360 return;
2361 }
2362
2363 /* Get the reference bounds and frame */
2364 getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 0, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2365 getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 0, 0, &rclBoundsIsotropic, &rclFrameIsotropic);
2366
2367 ok(rclBoundsAnisotropic.left == 0 && rclBoundsAnisotropic.top == 0 &&
2368 rclBoundsIsotropic.left == 0 && rclBoundsIsotropic.top == 0,
2369 "SetWinMetaFileBits: Reference bounds: Left and top bound must be zero\n");
2370
2371 ok(rclBoundsAnisotropic.right >= rclBoundsIsotropic.right, "SetWinMetaFileBits: Reference bounds: Invalid right bound\n");
2372 ok(rclBoundsAnisotropic.bottom >= rclBoundsIsotropic.bottom, "SetWinMetaFileBits: Reference bounds: Invalid bottom bound\n");
2373 diffx = rclBoundsIsotropic.right - rclBoundsIsotropic.bottom;
2374 if (diffx < 0) diffx = -diffx;
2375 ok(diffx <= 1, "SetWinMetaFileBits (MM_ISOTROPIC): Reference bounds are not isotropic\n");
2376
2377 dc = CreateCompatibleDC(NULL);
2378
2379 /* Allow 1 mm difference (rounding errors) */
2380 diffx = rclBoundsAnisotropic.right - GetDeviceCaps(dc, HORZRES) / 2;
2381 diffy = rclBoundsAnisotropic.bottom - GetDeviceCaps(dc, VERTRES) / 2;
2382 if (diffx < 0) diffx = -diffx;
2383 if (diffy < 0) diffy = -diffy;
2384 todo_wine
2385 {
2386 ok(diffx <= 1 && diffy <= 1,
2387 "SetWinMetaFileBits (MM_ANISOTROPIC): Reference bounds: The whole device surface must be used (%dx%d), but got (%dx%d)\n",
2388 GetDeviceCaps(dc, HORZRES) / 2, GetDeviceCaps(dc, VERTRES) / 2, rclBoundsAnisotropic.right, rclBoundsAnisotropic.bottom);
2389 }
2390
2391 /* Allow 1 mm difference (rounding errors) */
2392 diffx = rclFrameAnisotropic.right / 100 - GetDeviceCaps(dc, HORZSIZE) / 2;
2393 diffy = rclFrameAnisotropic.bottom / 100 - GetDeviceCaps(dc, VERTSIZE) / 2;
2394 if (diffx < 0) diffx = -diffx;
2395 if (diffy < 0) diffy = -diffy;
2396 todo_wine
2397 {
2398 ok(diffx <= 1 && diffy <= 1,
2399 "SetWinMetaFileBits (MM_ANISOTROPIC): Reference frame: The whole device surface must be used (%dx%d), but got (%dx%d)\n",
2400 GetDeviceCaps(dc, HORZSIZE) / 2, GetDeviceCaps(dc, VERTSIZE) / 2, rclFrameAnisotropic.right / 100, rclFrameAnisotropic.bottom / 100);
2401 }
2402 DeleteDC(dc);
2403
2404 /* If the METAFILEPICT pointer is NULL, the MM_ANISOTROPIC mapping mode and the whole device surface are used */
2405 checkConvertedFrameAndBounds(buffer_size, buffer, TRUE, 0, 0, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2406
2407 /* If xExt or yExt is zero or negative, the whole device surface is used */
2408 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 10000, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2409 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 10000, 0, &rclBoundsIsotropic, &rclFrameIsotropic);
2410 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 0, 10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2411 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 0, 10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2412 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, -10000, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2413 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, -10000, 0, &rclBoundsIsotropic, &rclFrameIsotropic);
2414 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 0, -10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2415 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 0, -10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2416 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, -10000, 10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2417 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, -10000, 10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2418 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 10000, -10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2419 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 10000, -10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2420
2421 /* MSDN says that negative xExt and yExt values specify a ratio.
2422 Check that this is wrong and the whole device surface is used */
2423 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, -1000, -100, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2424 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, -1000, -100, &rclBoundsIsotropic, &rclFrameIsotropic);
2425
2426 /* Ordinary conversions */
2427
2428 if (getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 30000, 20000, &rclBounds, &rclFrame))
2429 {
2430 ok(rclFrame.left == 0 && rclFrame.top == 0 && rclFrame.right == 30000 && rclFrame.bottom == 20000,
2431 "SetWinMetaFileBits (MM_ANISOTROPIC): rclFrame contains invalid values\n");
2432 ok(rclBounds.left == 0 && rclBounds.top == 0 && rclBounds.right > rclBounds.bottom,
2433 "SetWinMetaFileBits (MM_ANISOTROPIC): rclBounds contains invalid values\n");
2434 }
2435
2436 if (getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 30000, 20000, &rclBounds, &rclFrame))
2437 {
2438 ok(rclFrame.left == 0 && rclFrame.top == 0 && rclFrame.right == 30000 && rclFrame.bottom == 20000,
2439 "SetWinMetaFileBits (MM_ISOTROPIC): rclFrame contains invalid values\n");
2440 ok(rclBounds.left == 0 && rclBounds.top == 0,
2441 "SetWinMetaFileBits (MM_ISOTROPIC): rclBounds contains invalid values\n");
2442
2443 /* Wine has a rounding error */
2444 diffx = rclBounds.right - rclBounds.bottom;
2445 if (diffx < 0) diffx = -diffx;
2446 ok(diffx <= 1, "SetWinMetaFileBits (MM_ISOTROPIC): rclBounds is not isotropic\n");
2447 }
2448
2449 if (getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_HIMETRIC, 30000, 20000, &rclBounds, &rclFrame))
2450 {
2451 ok(rclFrame.right - rclFrame.left != 30000 && rclFrame.bottom - rclFrame.top != 20000,
2452 "SetWinMetaFileBits: xExt and yExt must be ignored for mapping modes other than MM_ANISOTROPIC and MM_ISOTROPIC\n");
2453 }
2454
2455 HeapFree(GetProcessHeap(), 0, buffer);
2456 }
2457
2458 static BOOL near_match(int x, int y)
2459 {
2460 int epsilon = min(abs(x), abs(y));
2461
2462 epsilon = max(epsilon/100, 2);
2463
2464 if(x < y - epsilon || x > y + epsilon) return FALSE;
2465 return TRUE;
2466 }
2467
2468 static void getwinmetafilebits(UINT mode, int scale, RECT *rc)
2469 {
2470 HENHMETAFILE emf;
2471 HDC display_dc, emf_dc;
2472 ENHMETAHEADER *enh_header;
2473 UINT size, emf_size, i;
2474 WORD check = 0;
2475 DWORD rec_num = 0;
2476 METAHEADER *mh = NULL;
2477 METARECORD *rec;
2478 INT horz_res, vert_res, horz_size, vert_size;
2479
2480 display_dc = GetDC(NULL);
2481 ok(display_dc != NULL, "display_dc is NULL\n");
2482
2483 horz_res = GetDeviceCaps(display_dc, HORZRES);
2484 vert_res = GetDeviceCaps(display_dc, VERTRES);
2485 horz_size = GetDeviceCaps(display_dc, HORZSIZE);
2486 vert_size = GetDeviceCaps(display_dc, VERTSIZE);
2487
2488 emf_dc = CreateEnhMetaFileA(display_dc, NULL, rc, NULL);
2489 ok(emf_dc != NULL, "emf_dc is NULL\n");
2490 for(i = 0; i < 3000; i++) /* This is enough to take emf_size > 0xffff */
2491 Rectangle(emf_dc, 0, 0, 1000, 20);
2492 emf = CloseEnhMetaFile(emf_dc);
2493 ok(emf != NULL, "emf is NULL\n");
2494
2495 emf_size = GetEnhMetaFileBits(emf, 0, NULL);
2496 enh_header = HeapAlloc(GetProcessHeap(), 0, emf_size);
2497 emf_size = GetEnhMetaFileBits(emf, emf_size, (BYTE*)enh_header);
2498 DeleteEnhMetaFile(emf);
2499 /* multiply szlDevice.cx by scale, when scale != 1 the recording and playback dcs
2500 have different resolutions */
2501 enh_header->szlDevice.cx *= scale;
2502 emf = SetEnhMetaFileBits(emf_size, (BYTE*)enh_header);
2503 ok(emf != NULL, "emf is NULL\n");
2504 ok(EqualRect((RECT*)&enh_header->rclFrame, rc), "Frame rectangles differ\n");
2505
2506 size = GetWinMetaFileBits(emf, 0, NULL, mode, display_dc);
2507 ok(size ||
2508 broken(size == 0), /* some versions of winxp fail for some reason */
2509 "GetWinMetaFileBits returns 0\n");
2510 if(!size) goto end;
2511 mh = HeapAlloc(GetProcessHeap(), 0, size);
2512 GetWinMetaFileBits(emf, size, (BYTE*)mh, mode, display_dc);
2513
2514 for(i = 0; i < size / 2; i++) check += ((WORD*)mh)[i];
2515 ok(check == 0, "check %04x\n", check);
2516
2517 rec = (METARECORD*)(mh + 1);
2518
2519 while(rec->rdSize && rec->rdFunction)
2520 {
2521 const DWORD chunk_size = 0x2000;
2522 DWORD mfcomment_chunks = (emf_size + chunk_size - 1) / chunk_size;
2523
2524 if(rec_num < mfcomment_chunks)
2525 {
2526 DWORD this_chunk_size = chunk_size;
2527
2528 if(rec_num == mfcomment_chunks - 1)
2529 this_chunk_size = emf_size - rec_num * chunk_size;
2530
2531 ok(rec->rdSize == (this_chunk_size + 44) / 2, "%04x: got %04x expected %04x\n", rec_num, rec->rdSize, (this_chunk_size + 44) / 2);
2532 ok(rec->rdFunction == META_ESCAPE, "%04x: got %04x\n", rec_num, rec->rdFunction);
2533 if(rec->rdSize < (this_chunk_size + 44) / 2) break;
2534 ok(rec->rdParm[0] == MFCOMMENT, "got %04x\n", rec->rdParm[0]);
2535 ok(rec->rdParm[1] == this_chunk_size + 34, "got %04x %x\n", rec->rdParm[1], emf_size + 34);
2536 ok(rec->rdParm[2] == 0x4d57, "got %04x\n", rec->rdParm[2]); /* WMFC */
2537 ok(rec->rdParm[3] == 0x4346, "got %04x\n", rec->rdParm[3]); /* " */
2538 ok(rec->rdParm[4] == 1, "got %04x\n", rec->rdParm[4]);
2539 ok(rec->rdParm[5] == 0, "got %04x\n", rec->rdParm[5]);
2540 ok(rec->rdParm[6] == 0, "got %04x\n", rec->rdParm[6]);
2541 ok(rec->rdParm[7] == 1, "got %04x\n", rec->rdParm[7]);
2542 /* parm[8] is the checksum, tested above */
2543 if(rec_num > 0) ok(rec->rdParm[8] == 0, "got %04x\n", rec->rdParm[8]);
2544 ok(rec->rdParm[9] == 0, "got %04x\n", rec->rdParm[9]);
2545 ok(rec->rdParm[10] == 0, "got %04x\n", rec->rdParm[10]);
2546 ok(rec->rdParm[11] == mfcomment_chunks, "got %04x\n", rec->rdParm[11]); /* num chunks */
2547 ok(rec->rdParm[12] == 0, "got %04x\n", rec->rdParm[12]);
2548 ok(rec->rdParm[13] == this_chunk_size, "got %04x expected %04x\n", rec->rdParm[13], this_chunk_size);
2549 ok(rec->rdParm[14] == 0, "got %04x\n", rec->rdParm[14]);
2550 ok(*(DWORD*)(rec->rdParm + 15) == emf_size - this_chunk_size - rec_num * chunk_size, "got %08x\n", *(DWORD*)(rec->rdParm + 15)); /* DWORD size remaining after current chunk */
2551 ok(*(DWORD*)(rec->rdParm + 17) == emf_size, "got %08x emf_size %08x\n", *(DWORD*)(rec->rdParm + 17), emf_size);
2552 ok(!memcmp(rec->rdParm + 19, (char*)enh_header + rec_num * chunk_size, this_chunk_size), "bits mismatch\n");
2553 }
2554
2555 else if(rec_num == mfcomment_chunks)
2556 {
2557 ok(rec->rdFunction == META_SETMAPMODE, "got %04x\n", rec->rdFunction);
2558 ok(rec->rdParm[0] == mode, "got %04x\n", rec->rdParm[0]);
2559 }
2560 else if(rec_num == mfcomment_chunks + 1)
2561 {
2562 POINT pt;
2563 ok(rec->rdFunction == META_SETWINDOWORG, "got %04x\n", rec->rdFunction);
2564 switch(mode)
2565 {
2566 case MM_TEXT:
2567 case MM_ISOTROPIC:
2568 case MM_ANISOTROPIC:
2569 pt.y = MulDiv(rc->top, vert_res, vert_size * 100) + 1;
2570 pt.x = MulDiv(rc->left, horz_res, horz_size * 100);
2571 break;
2572 case MM_LOMETRIC:
2573 pt.y = MulDiv(-rc->top, 1, 10) + 1;
2574 pt.x = MulDiv( rc->left, 1, 10);
2575 break;
2576 case MM_HIMETRIC:
2577 pt.y = -rc->top + 1;
2578 pt.x = (rc->left >= 0) ? rc->left : rc->left + 1; /* strange but true */
2579 break;
2580 case MM_LOENGLISH:
2581 pt.y = MulDiv(-rc->top, 10, 254) + 1;
2582 pt.x = MulDiv( rc->left, 10, 254);
2583 break;
2584 case MM_HIENGLISH:
2585 pt.y = MulDiv(-rc->top, 100, 254) + 1;
2586 pt.x = MulDiv( rc->left, 100, 254);
2587 break;
2588 case MM_TWIPS:
2589 pt.y = MulDiv(-rc->top, 72 * 20, 2540) + 1;
2590 pt.x = MulDiv( rc->left, 72 * 20, 2540);
2591 break;
2592 default:
2593 pt.x = pt.y = 0;
2594 }
2595 ok(near_match((short)rec->rdParm[0], pt.y), "got %d expect %d\n", (short)rec->rdParm[0], pt.y);
2596 ok(near_match((short)rec->rdParm[1], pt.x), "got %d expect %d\n", (short)rec->rdParm[1], pt.x);
2597 }
2598 if(rec_num == mfcomment_chunks + 2)
2599 {
2600 ok(rec->rdFunction == META_SETWINDOWEXT, "got %04x\n", rec->rdFunction);
2601 ok(near_match((short)rec->rdParm[0], MulDiv(rc->bottom - rc->top, vert_res, vert_size * 100)),
2602 "got %d\n", (short)rec->rdParm[0]);
2603 ok(near_match((short)rec->rdParm[1], MulDiv(rc->right - rc->left, horz_res, horz_size * 100)),
2604 "got %d\n", (short)rec->rdParm[1]);
2605 }
2606
2607 rec_num++;
2608 rec = (METARECORD*)((WORD*)rec + rec->rdSize);
2609 }
2610
2611 end:
2612 HeapFree(GetProcessHeap(), 0, mh);
2613 HeapFree(GetProcessHeap(), 0, enh_header);
2614 DeleteEnhMetaFile(emf);
2615
2616 ReleaseDC(NULL, display_dc);
2617 }
2618
2619 static void test_GetWinMetaFileBits(void)
2620 {
2621 UINT mode;
2622 RECT frames[] =
2623 {
2624 { 1000, 2000, 3000, 6000},
2625 {-1000, 2000, 3000, 6000},
2626 { 1000, -2000, 3000, 6000},
2627 { 1005, 2005, 3000, 6000},
2628 {-1005, -2005, 3000, 6000},
2629 {-1005, -2010, 3000, 6000},
2630 {-1005, 2010, 3000, 6000},
2631 { 0, 0, 1, 1},
2632 { -1, -1, 1, 1},
2633 { 0, 0, 0, 0}
2634 };
2635
2636 for(mode = MM_MIN; mode <= MM_MAX; mode++)
2637 {
2638 RECT *rc;
2639 trace("mode %d\n", mode);
2640
2641 for(rc = frames; rc->right - rc->left > 0; rc++)
2642 {
2643 trace("frame %d,%d - %d,%d\n", rc->left, rc->top, rc->right, rc->bottom);
2644 getwinmetafilebits(mode, 1, rc);
2645 getwinmetafilebits(mode, 2, rc);
2646 }
2647 }
2648 }
2649
2650 static BOOL (WINAPI *pGdiIsMetaPrintDC)(HDC);
2651 static BOOL (WINAPI *pGdiIsMetaFileDC)(HDC);
2652 static BOOL (WINAPI *pGdiIsPlayMetafileDC)(HDC);
2653
2654 static void test_gdiis(void)
2655 {
2656 RECT rect = {0,0,100,100};
2657 HDC hdc, hemfDC, hmfDC;
2658 HENHMETAFILE hemf;
2659 HMODULE hgdi32;
2660
2661 /* resolve all the functions */
2662 hgdi32 = GetModuleHandle("gdi32");
2663 pGdiIsMetaPrintDC = (void*) GetProcAddress(hgdi32, "GdiIsMetaPrintDC");
2664 pGdiIsMetaFileDC = (void*) GetProcAddress(hgdi32, "GdiIsMetaFileDC");
2665 pGdiIsPlayMetafileDC = (void*) GetProcAddress(hgdi32, "GdiIsPlayMetafileDC");
2666
2667 if(!pGdiIsMetaPrintDC || !pGdiIsMetaFileDC || !pGdiIsPlayMetafileDC)
2668 {
2669 win_skip("Needed GdiIs* functions are not available\n");
2670 return;
2671 }
2672
2673 /* try with nothing */
2674 ok(!pGdiIsMetaPrintDC(NULL), "ismetaprint with NULL parameter\n");
2675 ok(!pGdiIsMetaFileDC(NULL), "ismetafile with NULL parameter\n");
2676 ok(!pGdiIsPlayMetafileDC(NULL), "isplaymetafile with NULL parameter\n");
2677
2678 /* try with a metafile */
2679 hmfDC = CreateMetaFile(NULL);
2680 ok(!pGdiIsMetaPrintDC(hmfDC), "ismetaprint on metafile\n");
2681 ok(pGdiIsMetaFileDC(hmfDC), "ismetafile on metafile\n");
2682 ok(!pGdiIsPlayMetafileDC(hmfDC), "isplaymetafile on metafile\n");
2683 DeleteMetaFile(CloseMetaFile(hmfDC));
2684
2685 /* try with an enhanced metafile */
2686 hdc = GetDC(NULL);
2687 hemfDC = CreateEnhMetaFileW(hdc, NULL, &rect, NULL);
2688 ok(hemfDC != NULL, "failed to create emf\n");
2689
2690 ok(!pGdiIsMetaPrintDC(hemfDC), "ismetaprint on emf\n");
2691 ok(pGdiIsMetaFileDC(hemfDC), "ismetafile on emf\n");
2692 ok(!pGdiIsPlayMetafileDC(hemfDC), "isplaymetafile on emf\n");
2693
2694 hemf = CloseEnhMetaFile(hemfDC);
2695 ok(hemf != NULL, "failed to close EMF\n");
2696 DeleteEnhMetaFile(hemf);
2697 ReleaseDC(NULL,hdc);
2698 }
2699
2700 static void test_SetEnhMetaFileBits(void)
2701 {
2702 BYTE data[256];
2703 HENHMETAFILE hemf;
2704 ENHMETAHEADER *emh;
2705
2706 memset(data, 0xAA, sizeof(data));
2707 SetLastError(0xdeadbeef);
2708 hemf = SetEnhMetaFileBits(sizeof(data), data);
2709 ok(!hemf, "SetEnhMetaFileBits should fail\n");
2710 ok(GetLastError() == ERROR_INVALID_DATA ||
2711 GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x, WinMe */
2712 "expected ERROR_INVALID_DATA or ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
2713
2714 emh = (ENHMETAHEADER *)data;
2715 memset(emh, 0, sizeof(*emh));
2716
2717 emh->iType = EMR_HEADER;
2718 emh->nSize = sizeof(*emh);
2719 emh->dSignature = ENHMETA_SIGNATURE;
2720 /* emh->nVersion = 0x10000; XP doesn't care about version */
2721 emh->nBytes = sizeof(*emh);
2722 /* emh->nRecords = 1; XP doesn't care about records */
2723 emh->nHandles = 1; /* XP refuses to load a EMF if nHandles == 0 */
2724
2725 SetLastError(0xdeadbeef);
2726 hemf = SetEnhMetaFileBits(emh->nBytes, data);
2727 ok(hemf != 0, "SetEnhMetaFileBits error %u\n", GetLastError());
2728 DeleteEnhMetaFile(hemf);
2729
2730 /* XP refuses to load unaligned EMF */
2731 emh->nBytes++;
2732 SetLastError(0xdeadbeef);
2733 hemf = SetEnhMetaFileBits(emh->nBytes, data);
2734 ok(!hemf ||
2735 broken(hemf != NULL), /* Win9x, WinMe */
2736 "SetEnhMetaFileBits should fail\n");
2737 ok(GetLastError() == 0xdeadbeef, "Expected deadbeef, got %u\n", GetLastError());
2738 DeleteEnhMetaFile(hemf);
2739
2740 emh->dSignature = 0;
2741 emh->nBytes--;
2742 SetLastError(0xdeadbeef);
2743 hemf = SetEnhMetaFileBits(emh->nBytes, data);
2744 ok(!hemf ||
2745 broken(hemf != NULL), /* Win9x, WinMe */
2746 "SetEnhMetaFileBits should fail\n");
2747 ok(GetLastError() == 0xdeadbeef, "Expected deadbeef, got %u\n", GetLastError());
2748 DeleteEnhMetaFile(hemf);
2749 }
2750
2751 START_TEST(metafile)
2752 {
2753 init_function_pointers();
2754
2755 /* For enhanced metafiles (enhmfdrv) */
2756 test_ExtTextOut();
2757 test_SaveDC();
2758 test_emf_BitBlt();
2759
2760 /* For win-format metafiles (mfdrv) */
2761 test_mf_SaveDC();
2762 test_mf_Blank();
2763 test_mf_Graphics();
2764 test_mf_PatternBrush();
2765 test_CopyMetaFile();
2766 test_SetMetaFileBits();
2767 test_mf_ExtTextOut_on_path();
2768 test_emf_ExtTextOut_on_path();
2769 test_emf_clipping();
2770
2771 /* For metafile conversions */
2772 test_mf_conversions();
2773 test_SetWinMetaFileBits();
2774 test_GetWinMetaFileBits();
2775
2776 test_gdiis();
2777 test_SetEnhMetaFileBits();
2778 }
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