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push b10615c1366cbcc254b407e41f47b4f7f122eac5
[wine/hacks.git] / dlls / gdi32 / tests / metafile.c
blob077977ec0deb9acecd8b9b935970350e81c80f7f
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 /* For debugging or dumping the raw metafiles produced by
1034 * new test functions.
1035 */
1036 static INT CALLBACK mf_enum_proc(HDC hdc, HANDLETABLE *ht, METARECORD *mr,
1037 INT nobj, LPARAM param)
1038 {
1039 trace("hdc %p, mr->rdFunction %04x, mr->rdSize %u, param %p\n",
1040 hdc, mr->rdFunction, mr->rdSize, (void *)param);
1041 return TRUE;
1042 }
1043
1044 /* For debugging or dumping the raw metafiles produced by
1045 * new test functions.
1046 */
1047
1048 static void dump_mf_bits (const HMETAFILE mf, const char *desc)
1049 {
1050 BYTE buf[MF_BUFSIZE];
1051 UINT mfsize, i;
1052
1053 if (!winetest_debug) return;
1054
1055 mfsize = GetMetaFileBitsEx (mf, MF_BUFSIZE, buf);
1056 ok (mfsize > 0, "%s: GetMetaFileBitsEx failed.\n", desc);
1057
1058 printf ("MetaFile %s has bits:\n{\n ", desc);
1059 for (i=0; i<mfsize; i++)
1060 {
1061 printf ("0x%02x", buf[i]);
1062 if (i == mfsize-1)
1063 printf ("\n");
1064 else if (i % 8 == 7)
1065 printf (",\n ");
1066 else
1067 printf (", ");
1068 }
1069 printf ("};\n");
1070 }
1071
1072 /* Compare the metafile produced by a test function with the
1073 * expected raw metafile data in "bits".
1074 * Return value is 0 for a perfect match,
1075 * -1 if lengths aren't equal,
1076 * otherwise returns the number of non-matching bytes.
1077 */
1078
1079 static int compare_mf_bits (const HMETAFILE mf, const unsigned char *bits, UINT bsize,
1080 const char *desc)
1081 {
1082 unsigned char buf[MF_BUFSIZE];
1083 UINT mfsize, i;
1084 int diff;
1085
1086 mfsize = GetMetaFileBitsEx (mf, MF_BUFSIZE, buf);
1087 ok (mfsize > 0, "%s: GetMetaFileBitsEx failed.\n", desc);
1088 if (mfsize < MF_BUFSIZE)
1089 ok (mfsize == bsize, "%s: mfsize=%d, bsize=%d.\n",
1090 desc, mfsize, bsize);
1091 else
1092 ok (bsize >= MF_BUFSIZE, "%s: mfsize > bufsize (%d bytes), bsize=%d.\n",
1093 desc, mfsize, bsize);
1094 if (mfsize != bsize)
1095 return -1;
1096
1097 diff = 0;
1098 for (i=0; i<bsize; i++)
1099 {
1100 if (buf[i] != bits[i])
1101 diff++;
1102 }
1103 ok (diff == 0, "%s: mfsize=%d, bsize=%d, diff=%d\n",
1104 desc, mfsize, bsize, diff);
1105
1106 return diff;
1107 }
1108
1109 static int compare_mf_disk_bits(LPCSTR name, const BYTE *bits, UINT bsize, const char *desc)
1110 {
1111 unsigned char buf[MF_BUFSIZE];
1112 DWORD mfsize, rd_size, i;
1113 int diff;
1114 HANDLE hfile;
1115 BOOL ret;
1116
1117 hfile = CreateFileA(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
1118 assert(hfile != INVALID_HANDLE_VALUE);
1119
1120 mfsize = GetFileSize(hfile, NULL);
1121 assert(mfsize <= MF_BUFSIZE);
1122
1123 ret = ReadFile(hfile, buf, sizeof(buf), &rd_size, NULL);
1124 ok( ret && rd_size == mfsize, "ReadFile: error %d\n", GetLastError());
1125
1126 CloseHandle(hfile);
1127
1128 ok(mfsize == bsize, "%s: mfsize=%d, bsize=%d.\n", desc, mfsize, bsize);
1129
1130 if (mfsize != bsize)
1131 return -1;
1132
1133 diff = 0;
1134 for (i=0; i<bsize; i++)
1135 {
1136 if (buf[i] != bits[i])
1137 diff++;
1138 }
1139 ok(diff == 0, "%s: mfsize=%d, bsize=%d, diff=%d\n",
1140 desc, mfsize, bsize, diff);
1141
1142 return diff;
1143 }
1144
1145 /* For debugging or dumping the raw EMFs produced by
1146 * new test functions.
1147 */
1148 static void dump_emf_bits(const HENHMETAFILE mf, const char *desc)
1149 {
1150 BYTE buf[MF_BUFSIZE];
1151 UINT mfsize, i;
1152
1153 if (!winetest_debug) return;
1154
1155 mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
1156 ok (mfsize > 0, "%s: GetEnhMetaFileBits failed\n", desc);
1157
1158 printf("EMF %s has bits:\n{\n ", desc);
1159 for (i = 0; i < mfsize; i++)
1160 {
1161 printf ("0x%02x", buf[i]);
1162 if (i == mfsize-1)
1163 printf ("\n");
1164 else if (i % 8 == 7)
1165 printf (",\n ");
1166 else
1167 printf (", ");
1168 }
1169 printf ("};\n");
1170 }
1171
1172 static void dump_emf_records(const HENHMETAFILE mf, const char *desc)
1173 {
1174 BYTE *emf;
1175 BYTE buf[MF_BUFSIZE];
1176 UINT mfsize, offset;
1177
1178 if (!winetest_debug) return;
1179
1180 mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
1181 ok (mfsize > 0, "%s: GetEnhMetaFileBits error %d\n", desc, GetLastError());
1182
1183 printf("EMF %s has records:\n", desc);
1184
1185 emf = buf;
1186 offset = 0;
1187 while(offset < mfsize)
1188 {
1189 EMR *emr = (EMR *)(emf + offset);
1190 printf("emr->iType %d, emr->nSize %u\n", emr->iType, emr->nSize);
1191 /*trace("emr->iType 0x%04lx, emr->nSize 0x%04lx\n", emr->iType, emr->nSize);*/
1192 offset += emr->nSize;
1193 }
1194 }
1195
1196 static void dump_emf_record(const ENHMETARECORD *emr, const char *desc)
1197 {
1198 const BYTE *buf;
1199 DWORD i;
1200
1201 if (!winetest_debug) return;
1202
1203 printf ("%s: EMF record %u has bits:\n{\n", desc, emr->iType);
1204 buf = (const BYTE *)emr;
1205 for (i = 0; i < emr->nSize; i++)
1206 {
1207 printf ("0x%02x", buf[i]);
1208 if (i == emr->nSize - 1)
1209 printf ("\n");
1210 else if (i % 8 == 7)
1211 printf (",\n");
1212 else
1213 printf (", ");
1214 }
1215 printf ("};\n");
1216 }
1217
1218 static void dump_EMREXTTEXTOUT(const EMREXTTEXTOUTW *eto)
1219 {
1220 trace("rclBounds %d,%d - %d,%d\n", eto->rclBounds.left, eto->rclBounds.top,
1221 eto->rclBounds.right, eto->rclBounds.bottom);
1222 trace("iGraphicsMode %u\n", eto->iGraphicsMode);
1223 trace("exScale: %f\n", eto->exScale);
1224 trace("eyScale: %f\n", eto->eyScale);
1225 trace("emrtext.ptlReference %d,%d\n", eto->emrtext.ptlReference.x, eto->emrtext.ptlReference.y);
1226 trace("emrtext.nChars %u\n", eto->emrtext.nChars);
1227 trace("emrtext.offString %#x\n", eto->emrtext.offString);
1228 trace("emrtext.fOptions %#x\n", eto->emrtext.fOptions);
1229 trace("emrtext.rcl %d,%d - %d,%d\n", eto->emrtext.rcl.left, eto->emrtext.rcl.top,
1230 eto->emrtext.rcl.right, eto->emrtext.rcl.bottom);
1231 trace("emrtext.offDx %#x\n", eto->emrtext.offDx);
1232 }
1233
1234 static BOOL match_emf_record(const ENHMETARECORD *emr1, const ENHMETARECORD *emr2,
1235 const char *desc, BOOL ignore_scaling)
1236 {
1237 int diff;
1238
1239 ok(emr1->iType == emr2->iType, "%s: emr->iType %u != %u\n",
1240 desc, emr1->iType, emr2->iType);
1241
1242 ok(emr1->nSize == emr2->nSize, "%s: emr->nSize %u != %u\n",
1243 desc, emr1->nSize, emr2->nSize);
1244
1245 /* iType and nSize mismatches are fatal */
1246 if (emr1->iType != emr2->iType || emr1->nSize != emr2->nSize) return FALSE;
1247
1248 /* contents of EMR_GDICOMMENT are not interesting */
1249 if (emr1->iType == EMR_GDICOMMENT) return TRUE;
1250
1251 /* different Windows versions setup DC scaling differently when
1252 * converting an old style metafile to an EMF.
1253 */
1254 if (ignore_scaling && (emr1->iType == EMR_SETWINDOWEXTEX ||
1255 emr1->iType == EMR_SETVIEWPORTEXTEX))
1256 return TRUE;
1257
1258 if (emr1->iType == EMR_EXTTEXTOUTW || emr1->iType == EMR_EXTTEXTOUTA)
1259 {
1260 EMREXTTEXTOUTW *eto1, *eto2;
1261
1262 eto1 = HeapAlloc(GetProcessHeap(), 0, emr1->nSize);
1263 memcpy(eto1, emr1, emr1->nSize);
1264 eto2 = HeapAlloc(GetProcessHeap(), 0, emr2->nSize);
1265 memcpy(eto2, emr2, emr2->nSize);
1266
1267 /* different Windows versions setup DC scaling differently */
1268 eto1->exScale = eto1->eyScale = 0.0;
1269 eto2->exScale = eto2->eyScale = 0.0;
1270
1271 diff = memcmp(eto1, eto2, emr1->nSize);
1272 if (diff)
1273 {
1274 dump_EMREXTTEXTOUT(eto1);
1275 dump_EMREXTTEXTOUT(eto2);
1276 }
1277 HeapFree(GetProcessHeap(), 0, eto1);
1278 HeapFree(GetProcessHeap(), 0, eto2);
1279 }
1280 else
1281 diff = memcmp(emr1, emr2, emr1->nSize);
1282
1283 ok(diff == 0, "%s: contents of record %u don't match\n", desc, emr1->iType);
1284
1285 if (diff)
1286 {
1287 dump_emf_record(emr1, "expected bits");
1288 dump_emf_record(emr2, "actual bits");
1289 }
1290
1291 return diff == 0; /* report all non-fatal record mismatches */
1292 }
1293
1294 /* Compare the EMF produced by a test function with the
1295 * expected raw EMF data in "bits".
1296 * Return value is 0 for a perfect match,
1297 * -1 if lengths aren't equal,
1298 * otherwise returns the number of non-matching bytes.
1299 */
1300 static int compare_emf_bits(const HENHMETAFILE mf, const unsigned char *bits,
1301 UINT bsize, const char *desc,
1302 BOOL ignore_scaling)
1303 {
1304 unsigned char buf[MF_BUFSIZE];
1305 UINT mfsize, offset;
1306 const ENHMETAHEADER *emh1, *emh2;
1307
1308 mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
1309 ok (mfsize > 0, "%s: GetEnhMetaFileBits error %d\n", desc, GetLastError());
1310
1311 if (mfsize < MF_BUFSIZE)
1312 {
1313 ok(mfsize == bsize, "%s: mfsize=%d, bsize=%d\n", desc, mfsize, bsize);
1314 }
1315 else
1316 ok(bsize >= MF_BUFSIZE, "%s: mfsize > bufsize (%d bytes), bsize=%d\n",
1317 desc, mfsize, bsize);
1318
1319 /* basic things must match */
1320 emh1 = (const ENHMETAHEADER *)bits;
1321 emh2 = (const ENHMETAHEADER *)buf;
1322 ok(emh1->iType == EMR_HEADER, "expected EMR_HEADER, got %u\n", emh1->iType);
1323 ok(emh1->nSize == sizeof(ENHMETAHEADER), "expected sizeof(ENHMETAHEADER), got %u\n", emh1->nSize);
1324 ok(emh2->nBytes == mfsize, "expected emh->nBytes %u, got %u\n", mfsize, emh2->nBytes);
1325 ok(emh1->dSignature == ENHMETA_SIGNATURE, "expected ENHMETA_SIGNATURE, got %u\n", emh1->dSignature);
1326
1327 ok(emh1->iType == emh2->iType, "expected EMR_HEADER, got %u\n", emh2->iType);
1328 ok(emh1->nSize == emh2->nSize, "expected nSize %u, got %u\n", emh1->nSize, emh2->nSize);
1329 ok(emh1->dSignature == emh2->dSignature, "expected dSignature %u, got %u\n", emh1->dSignature, emh2->dSignature);
1330 ok(emh1->nBytes == emh2->nBytes, "expected nBytes %u, got %u\n", emh1->nBytes, emh2->nBytes);
1331 ok(emh1->nRecords == emh2->nRecords, "expected nBytes %u, got %u\n", emh1->nRecords, emh2->nRecords);
1332
1333 offset = emh1->nSize;
1334 while (offset < emh1->nBytes)
1335 {
1336 const ENHMETARECORD *emr1 = (const ENHMETARECORD *)(bits + offset);
1337 const ENHMETARECORD *emr2 = (const ENHMETARECORD *)(buf + offset);
1338
1339 trace("EMF record %u, size %u/record %u, size %u\n",
1340 emr1->iType, emr1->nSize, emr2->iType, emr2->nSize);
1341
1342 if (!match_emf_record(emr1, emr2, desc, ignore_scaling)) return -1;
1343
1344 offset += emr1->nSize;
1345 }
1346 return 0;
1347 }
1348
1349 /* Test a blank metafile. May be used as a template for new tests. */
1350
1351 static void test_mf_Blank(void)
1352 {
1353 HDC hdcMetafile;
1354 HMETAFILE hMetafile;
1355 INT caps;
1356 BOOL ret;
1357 INT type;
1358
1359 hdcMetafile = CreateMetaFileA(NULL);
1360 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1361 trace("hdcMetafile %p\n", hdcMetafile);
1362
1363 /* Tests on metafile initialization */
1364 caps = GetDeviceCaps (hdcMetafile, TECHNOLOGY);
1365 ok (caps == DT_METAFILE,
1366 "GetDeviceCaps: TECHNOLOGY=%d != DT_METAFILE.\n", caps);
1367
1368 hMetafile = CloseMetaFile(hdcMetafile);
1369 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1370 type = GetObjectType(hMetafile);
1371 ok(type == OBJ_METAFILE, "CloseMetaFile created object with type %d\n", type);
1372 ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
1373
1374 if (compare_mf_bits (hMetafile, MF_BLANK_BITS, sizeof(MF_BLANK_BITS),
1375 "mf_blank") != 0)
1376 {
1377 dump_mf_bits(hMetafile, "mf_Blank");
1378 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1379 }
1380
1381 ret = DeleteMetaFile(hMetafile);
1382 ok( ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
1383 }
1384
1385 static void test_CopyMetaFile(void)
1386 {
1387 HDC hdcMetafile;
1388 HMETAFILE hMetafile, hmf_copy;
1389 BOOL ret;
1390 char temp_path[MAX_PATH];
1391 char mf_name[MAX_PATH];
1392 INT type;
1393
1394 hdcMetafile = CreateMetaFileA(NULL);
1395 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1396 trace("hdcMetafile %p\n", hdcMetafile);
1397
1398 hMetafile = CloseMetaFile(hdcMetafile);
1399 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1400 type = GetObjectType(hMetafile);
1401 ok(type == OBJ_METAFILE, "CloseMetaFile created object with type %d\n", type);
1402
1403 if (compare_mf_bits (hMetafile, MF_BLANK_BITS, sizeof(MF_BLANK_BITS),
1404 "mf_blank") != 0)
1405 {
1406 dump_mf_bits(hMetafile, "mf_Blank");
1407 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1408 }
1409
1410 GetTempPathA(MAX_PATH, temp_path);
1411 GetTempFileNameA(temp_path, "wmf", 0, mf_name);
1412
1413 hmf_copy = CopyMetaFileA(hMetafile, mf_name);
1414 ok(hmf_copy != 0, "CopyMetaFile error %d\n", GetLastError());
1415
1416 type = GetObjectType(hmf_copy);
1417 ok(type == OBJ_METAFILE, "CopyMetaFile created object with type %d\n", type);
1418
1419 ret = DeleteMetaFile(hMetafile);
1420 ok( ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
1421
1422 if (compare_mf_disk_bits(mf_name, MF_BLANK_BITS, sizeof(MF_BLANK_BITS), "mf_blank") != 0)
1423 {
1424 dump_mf_bits(hMetafile, "mf_Blank");
1425 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1426 }
1427
1428 ret = DeleteMetaFile(hmf_copy);
1429 ok( ret, "DeleteMetaFile(%p) error %d\n", hmf_copy, GetLastError());
1430
1431 DeleteFileA(mf_name);
1432 }
1433
1434 static void test_SetMetaFileBits(void)
1435 {
1436 HMETAFILE hmf;
1437 INT type;
1438 BOOL ret;
1439 BYTE buf[256];
1440 METAHEADER *mh;
1441
1442 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), MF_GRAPHICS_BITS);
1443 ok(hmf != 0, "SetMetaFileBitsEx error %d\n", GetLastError());
1444 type = GetObjectType(hmf);
1445 ok(type == OBJ_METAFILE, "SetMetaFileBitsEx created object with type %d\n", type);
1446
1447 if (compare_mf_bits(hmf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS), "mf_Graphics") != 0)
1448 {
1449 dump_mf_bits(hmf, "mf_Graphics");
1450 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1451 }
1452
1453 ret = DeleteMetaFile(hmf);
1454 ok(ret, "DeleteMetaFile(%p) error %d\n", hmf, GetLastError());
1455
1456 /* NULL data crashes XP SP1 */
1457 /*hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), NULL);*/
1458
1459 /* Now with not zero size */
1460 SetLastError(0xdeadbeef);
1461 hmf = SetMetaFileBitsEx(0, MF_GRAPHICS_BITS);
1462 ok(!hmf, "SetMetaFileBitsEx should fail\n");
1463 ok(GetLastError() == ERROR_INVALID_DATA ||
1464 broken(GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
1465 "wrong error %d\n", GetLastError());
1466
1467 /* Now with not even size */
1468 SetLastError(0xdeadbeef);
1469 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS) - 1, MF_GRAPHICS_BITS);
1470 ok(!hmf, "SetMetaFileBitsEx should fail\n");
1471 ok(GetLastError() == 0xdeadbeef /* XP SP1 */, "wrong error %d\n", GetLastError());
1472
1473 /* Now with zeroed out or faked some header fields */
1474 assert(sizeof(buf) >= sizeof(MF_GRAPHICS_BITS));
1475 memcpy(buf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS));
1476 mh = (METAHEADER *)buf;
1477 /* corruption of any of the below fields leads to a failure */
1478 mh->mtType = 0;
1479 mh->mtVersion = 0;
1480 mh->mtHeaderSize = 0;
1481 SetLastError(0xdeadbeef);
1482 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), buf);
1483 ok(!hmf, "SetMetaFileBitsEx should fail\n");
1484 ok(GetLastError() == ERROR_INVALID_DATA ||
1485 broken(GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
1486 "wrong error %d\n", GetLastError());
1487
1488 /* Now with corrupted mtSize field */
1489 memcpy(buf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS));
1490 mh = (METAHEADER *)buf;
1491 /* corruption of mtSize doesn't lead to a failure */
1492 mh->mtSize *= 2;
1493 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), buf);
1494 ok(hmf != 0, "SetMetaFileBitsEx error %d\n", GetLastError());
1495
1496 if (compare_mf_bits(hmf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS), "mf_Graphics") != 0)
1497 {
1498 dump_mf_bits(hmf, "mf_Graphics");
1499 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1500 }
1501
1502 ret = DeleteMetaFile(hmf);
1503 ok(ret, "DeleteMetaFile(%p) error %d\n", hmf, GetLastError());
1504
1505 /* Now with zeroed out mtSize field */
1506 memcpy(buf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS));
1507 mh = (METAHEADER *)buf;
1508 /* zeroing mtSize doesn't lead to a failure */
1509 mh->mtSize = 0;
1510 hmf = SetMetaFileBitsEx(sizeof(MF_GRAPHICS_BITS), buf);
1511 ok(hmf != 0, "SetMetaFileBitsEx error %d\n", GetLastError());
1512
1513 if (compare_mf_bits(hmf, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS), "mf_Graphics") != 0)
1514 {
1515 dump_mf_bits(hmf, "mf_Graphics");
1516 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1517 }
1518
1519 ret = DeleteMetaFile(hmf);
1520 ok(ret, "DeleteMetaFile(%p) error %d\n", hmf, GetLastError());
1521 }
1522
1523 /* Simple APIs from mfdrv/graphics.c
1524 */
1525
1526 static void test_mf_Graphics(void)
1527 {
1528 HDC hdcMetafile;
1529 HMETAFILE hMetafile;
1530 POINT oldpoint;
1531 BOOL ret;
1532
1533 hdcMetafile = CreateMetaFileA(NULL);
1534 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1535 trace("hdcMetafile %p\n", hdcMetafile);
1536
1537 ret = MoveToEx(hdcMetafile, 1, 1, NULL);
1538 ok( ret, "MoveToEx error %d.\n", GetLastError());
1539 ret = LineTo(hdcMetafile, 2, 2);
1540 ok( ret, "LineTo error %d.\n", GetLastError());
1541 ret = MoveToEx(hdcMetafile, 1, 1, &oldpoint);
1542 ok( ret, "MoveToEx error %d.\n", GetLastError());
1543
1544 /* oldpoint gets garbage under Win XP, so the following test would
1545 * work under Wine but fails under Windows:
1546 *
1547 * ok((oldpoint.x == 2) && (oldpoint.y == 2),
1548 * "MoveToEx: (x, y) = (%ld, %ld), should be (2, 2).\n",
1549 * oldpoint.x, oldpoint.y);
1550 */
1551
1552 ret = Ellipse(hdcMetafile, 0, 0, 2, 2);
1553 ok( ret, "Ellipse error %d.\n", GetLastError());
1554
1555 hMetafile = CloseMetaFile(hdcMetafile);
1556 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1557 ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
1558
1559 if (compare_mf_bits (hMetafile, MF_GRAPHICS_BITS, sizeof(MF_GRAPHICS_BITS),
1560 "mf_Graphics") != 0)
1561 {
1562 dump_mf_bits(hMetafile, "mf_Graphics");
1563 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1564 }
1565
1566 ret = DeleteMetaFile(hMetafile);
1567 ok( ret, "DeleteMetaFile(%p) error %d\n",
1568 hMetafile, GetLastError());
1569 }
1570
1571 static void test_mf_PatternBrush(void)
1572 {
1573 HDC hdcMetafile;
1574 HMETAFILE hMetafile;
1575 LOGBRUSH *orig_lb;
1576 HBRUSH hBrush;
1577 BOOL ret;
1578
1579 orig_lb = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(LOGBRUSH));
1580
1581 orig_lb->lbStyle = BS_PATTERN;
1582 orig_lb->lbColor = RGB(0, 0, 0);
1583 orig_lb->lbHatch = (ULONG_PTR)CreateBitmap (8, 8, 1, 1, SAMPLE_PATTERN_BRUSH);
1584 ok((HBITMAP)orig_lb->lbHatch != NULL, "CreateBitmap error %d.\n", GetLastError());
1585
1586 hBrush = CreateBrushIndirect (orig_lb);
1587 ok(hBrush != 0, "CreateBrushIndirect error %d\n", GetLastError());
1588
1589 hdcMetafile = CreateMetaFileA(NULL);
1590 ok(hdcMetafile != 0, "CreateMetaFileA error %d\n", GetLastError());
1591 trace("hdcMetafile %p\n", hdcMetafile);
1592
1593 hBrush = SelectObject(hdcMetafile, hBrush);
1594 ok(hBrush != 0, "SelectObject error %d.\n", GetLastError());
1595
1596 hMetafile = CloseMetaFile(hdcMetafile);
1597 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1598 ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
1599
1600 if (compare_mf_bits (hMetafile, MF_PATTERN_BRUSH_BITS, sizeof(MF_PATTERN_BRUSH_BITS),
1601 "mf_Pattern_Brush") != 0)
1602 {
1603 dump_mf_bits(hMetafile, "mf_Pattern_Brush");
1604 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1605 }
1606
1607 ret = DeleteMetaFile(hMetafile);
1608 ok( ret, "DeleteMetaFile error %d\n", GetLastError());
1609 ret = DeleteObject(hBrush);
1610 ok( ret, "DeleteObject(HBRUSH) error %d\n", GetLastError());
1611 ret = DeleteObject((HBITMAP)orig_lb->lbHatch);
1612 ok( ret, "DeleteObject(HBITMAP) error %d\n",
1613 GetLastError());
1614 HeapFree (GetProcessHeap(), 0, orig_lb);
1615 }
1616
1617 static void test_mf_ExtTextOut_on_path(void)
1618 {
1619 HDC hdcMetafile;
1620 HMETAFILE hMetafile;
1621 BOOL ret;
1622 static const INT dx[4] = { 3, 5, 8, 12 };
1623
1624 hdcMetafile = CreateMetaFileA(NULL);
1625 ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
1626 trace("hdcMetafile %p\n", hdcMetafile);
1627
1628 ret = BeginPath(hdcMetafile);
1629 ok(!ret, "BeginPath on metafile DC should fail\n");
1630
1631 ret = ExtTextOutA(hdcMetafile, 11, 22, 0, NULL, "Test", 4, dx);
1632 ok(ret, "ExtTextOut error %d\n", GetLastError());
1633
1634 ret = EndPath(hdcMetafile);
1635 ok(!ret, "EndPath on metafile DC should fail\n");
1636
1637 hMetafile = CloseMetaFile(hdcMetafile);
1638 ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
1639
1640 if (compare_mf_bits(hMetafile, MF_TEXTOUT_ON_PATH_BITS, sizeof(MF_TEXTOUT_ON_PATH_BITS),
1641 "mf_TextOut_on_path") != 0)
1642 {
1643 dump_mf_bits(hMetafile, "mf_TextOut_on_path");
1644 EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
1645 }
1646
1647 ret = DeleteMetaFile(hMetafile);
1648 ok(ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
1649 }
1650
1651 static void test_emf_ExtTextOut_on_path(void)
1652 {
1653 HWND hwnd;
1654 HDC hdcDisplay, hdcMetafile;
1655 HENHMETAFILE hMetafile;
1656 BOOL ret;
1657 static const INT dx[4] = { 3, 5, 8, 12 };
1658
1659 /* Win9x doesn't play EMFs on invisible windows */
1660 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
1661 0, 0, 200, 200, 0, 0, 0, NULL);
1662 ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
1663
1664 hdcDisplay = GetDC(hwnd);
1665 ok(hdcDisplay != 0, "GetDC error %d\n", GetLastError());
1666
1667 hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
1668 ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
1669
1670 ret = BeginPath(hdcMetafile);
1671 ok(ret, "BeginPath error %d\n", GetLastError());
1672
1673 ret = ExtTextOutA(hdcMetafile, 11, 22, 0, NULL, "Test", 4, dx);
1674 ok(ret, "ExtTextOut error %d\n", GetLastError());
1675
1676 ret = EndPath(hdcMetafile);
1677 ok(ret, "EndPath error %d\n", GetLastError());
1678
1679 hMetafile = CloseEnhMetaFile(hdcMetafile);
1680 ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
1681
1682 /* this doesn't succeed yet: EMF has correct size, all EMF records
1683 * are there, but their contents don't match for different reasons.
1684 */
1685 if (compare_emf_bits(hMetafile, EMF_TEXTOUT_ON_PATH_BITS, sizeof(EMF_TEXTOUT_ON_PATH_BITS),
1686 "emf_TextOut_on_path", FALSE) != 0)
1687 {
1688 dump_emf_bits(hMetafile, "emf_TextOut_on_path");
1689 dump_emf_records(hMetafile, "emf_TextOut_on_path");
1690 }
1691
1692 ret = DeleteEnhMetaFile(hMetafile);
1693 ok(ret, "DeleteEnhMetaFile error %d\n", GetLastError());
1694 ret = ReleaseDC(hwnd, hdcDisplay);
1695 ok(ret, "ReleaseDC error %d\n", GetLastError());
1696 DestroyWindow(hwnd);
1697 }
1698
1699 static const unsigned char EMF_CLIPPING[] =
1700 {
1701 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
1702 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1703 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1704 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1705 0x1e, 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00,
1706 0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
1707 0xd0, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
1708 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1709 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1710 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1711 0x7c, 0x01, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
1712 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1713 0x00, 0x00, 0x00, 0x00, 0x60, 0xcc, 0x05, 0x00,
1714 0xe0, 0x93, 0x04, 0x00, 0x36, 0x00, 0x00, 0x00,
1715 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1716 0x01, 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x00,
1717 0x40, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
1718 0x05, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
1719 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1720 0x10, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
1721 0x64, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1722 0x00, 0x04, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00,
1723 0x64, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
1724 0x00, 0x04, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
1725 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1726 0x10, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00
1727 };
1728
1729 static void translate( POINT *pt, UINT count, const XFORM *xform )
1730 {
1731 while (count--)
1732 {
1733 FLOAT x = (FLOAT)pt->x;
1734 FLOAT y = (FLOAT)pt->y;
1735 pt->x = (LONG)floor( x * xform->eM11 + y * xform->eM21 + xform->eDx + 0.5 );
1736 pt->y = (LONG)floor( x * xform->eM12 + y * xform->eM22 + xform->eDy + 0.5 );
1737 pt++;
1738 }
1739 }
1740
1741 /* Compare rectangles allowing rounding errors */
1742 static BOOL is_equal_rect(const RECT *rc1, const RECT *rc2)
1743 {
1744 return abs(rc1->left - rc2->left) <= 1 &&
1745 abs(rc1->top - rc2->top) <= 1 &&
1746 abs(rc1->right - rc2->right) <= 1 &&
1747 abs(rc1->bottom - rc2->bottom) <= 1;
1748 }
1749
1750 static int CALLBACK clip_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
1751 const ENHMETARECORD *emr, int n_objs, LPARAM param)
1752 {
1753 if (emr->iType == EMR_EXTSELECTCLIPRGN)
1754 {
1755 const EMREXTSELECTCLIPRGN *clip = (const EMREXTSELECTCLIPRGN *)emr;
1756 union _rgn
1757 {
1758 RGNDATA data;
1759 char buf[sizeof(RGNDATAHEADER) + sizeof(RECT)];
1760 };
1761 const union _rgn *rgn1;
1762 union _rgn rgn2;
1763 RECT rect, rc_transformed;
1764 const RECT *rc = (const RECT *)param;
1765 HRGN hrgn;
1766 XFORM xform;
1767 INT ret;
1768 BOOL is_win9x;
1769
1770 trace("EMR_EXTSELECTCLIPRGN: cbRgnData %#x, iMode %u\n",
1771 clip->cbRgnData, clip->iMode);
1772
1773 ok(clip->iMode == RGN_COPY, "expected RGN_COPY, got %u\n", clip->iMode);
1774 ok(clip->cbRgnData >= sizeof(RGNDATAHEADER) + sizeof(RECT),
1775 "too small data block: %u bytes\n", clip->cbRgnData);
1776 if (clip->cbRgnData < sizeof(RGNDATAHEADER) + sizeof(RECT))
1777 return 0;
1778
1779 rgn1 = (const union _rgn *)clip->RgnData;
1780
1781 trace("size %u, type %u, count %u, rgn size %u, bound (%d,%d-%d,%d)\n",
1782 rgn1->data.rdh.dwSize, rgn1->data.rdh.iType,
1783 rgn1->data.rdh.nCount, rgn1->data.rdh.nRgnSize,
1784 rgn1->data.rdh.rcBound.left, rgn1->data.rdh.rcBound.top,
1785 rgn1->data.rdh.rcBound.right, rgn1->data.rdh.rcBound.bottom);
1786
1787 ok(EqualRect(&rgn1->data.rdh.rcBound, rc), "rects don't match\n");
1788
1789 rect = *(const RECT *)rgn1->data.Buffer;
1790 trace("rect (%d,%d-%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom);
1791 ok(EqualRect(&rect, rc), "rects don't match\n");
1792
1793 ok(rgn1->data.rdh.dwSize == sizeof(rgn1->data.rdh), "expected sizeof(rdh), got %u\n", rgn1->data.rdh.dwSize);
1794 ok(rgn1->data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn1->data.rdh.iType);
1795 ok(rgn1->data.rdh.nCount == 1, "expected 1, got %u\n", rgn1->data.rdh.nCount);
1796 ok(rgn1->data.rdh.nRgnSize == sizeof(RECT), "expected sizeof(RECT), got %u\n", rgn1->data.rdh.nRgnSize);
1797
1798 hrgn = CreateRectRgn(0, 0, 0, 0);
1799
1800 memset(&xform, 0, sizeof(xform));
1801 SetLastError(0xdeadbeef);
1802 ret = GetWorldTransform(hdc, &xform);
1803 is_win9x = !ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED;
1804 if (!is_win9x)
1805 ok(ret, "GetWorldTransform error %u\n", GetLastError());
1806
1807 trace("xform.eM11 %f, xform.eM22 %f\n", xform.eM11, xform.eM22);
1808
1809 ret = GetClipRgn(hdc, hrgn);
1810 ok(ret == 0, "GetClipRgn returned %d, expected 0\n", ret);
1811
1812 PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
1813
1814 ret = GetClipRgn(hdc, hrgn);
1815 ok(ret == 1, "GetClipRgn returned %d, expected 0\n", ret);
1816
1817 /* Win9x returns empty clipping region */
1818 if (is_win9x) return 1;
1819
1820 ret = GetRegionData(hrgn, 0, NULL);
1821 ok(ret == sizeof(rgn2.data.rdh) + sizeof(RECT), "expected sizeof(rgn), got %u\n", ret);
1822
1823 ret = GetRegionData(hrgn, sizeof(rgn2), &rgn2.data);
1824
1825 trace("size %u, type %u, count %u, rgn size %u, bound (%d,%d-%d,%d)\n",
1826 rgn2.data.rdh.dwSize, rgn2.data.rdh.iType,
1827 rgn2.data.rdh.nCount, rgn2.data.rdh.nRgnSize,
1828 rgn2.data.rdh.rcBound.left, rgn2.data.rdh.rcBound.top,
1829 rgn2.data.rdh.rcBound.right, rgn2.data.rdh.rcBound.bottom);
1830
1831 rect = rgn2.data.rdh.rcBound;
1832 rc_transformed = *rc;
1833 translate((POINT *)&rc_transformed, 2, &xform);
1834 trace("transformed (%d,%d-%d,%d)\n", rc_transformed.left, rc_transformed.top,
1835 rc_transformed.right, rc_transformed.bottom);
1836 ok(is_equal_rect(&rect, &rc_transformed), "rects don't match\n");
1837
1838 rect = *(const RECT *)rgn2.data.Buffer;
1839 trace("rect (%d,%d-%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom);
1840 rc_transformed = *rc;
1841 translate((POINT *)&rc_transformed, 2, &xform);
1842 trace("transformed (%d,%d-%d,%d)\n", rc_transformed.left, rc_transformed.top,
1843 rc_transformed.right, rc_transformed.bottom);
1844 ok(is_equal_rect(&rect, &rc_transformed), "rects don't match\n");
1845
1846 ok(rgn2.data.rdh.dwSize == sizeof(rgn1->data.rdh), "expected sizeof(rdh), got %u\n", rgn2.data.rdh.dwSize);
1847 ok(rgn2.data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn2.data.rdh.iType);
1848 ok(rgn2.data.rdh.nCount == 1, "expected 1, got %u\n", rgn2.data.rdh.nCount);
1849 ok(rgn2.data.rdh.nRgnSize == sizeof(RECT), "expected sizeof(RECT), got %u\n", rgn2.data.rdh.nRgnSize);
1850
1851 DeleteObject(hrgn);
1852 }
1853 return 1;
1854 }
1855
1856 static void test_emf_clipping(void)
1857 {
1858 static const RECT rc = { 0, 0, 100, 100 };
1859 RECT rc_clip = { 100, 100, 1024, 1024 };
1860 HWND hwnd;
1861 HDC hdc;
1862 HENHMETAFILE hemf;
1863 HRGN hrgn;
1864 INT ret;
1865
1866 SetLastError(0xdeadbeef);
1867 hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
1868 ok(hdc != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
1869
1870 /* Need to write something to the emf, otherwise Windows won't play it back */
1871 LineTo(hdc, 1, 1);
1872
1873 hrgn = CreateRectRgn(rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
1874 ret = SelectClipRgn(hdc, hrgn);
1875 ok(ret == SIMPLEREGION, "expected SIMPLEREGION, got %d\n", ret);
1876
1877 SetLastError(0xdeadbeef);
1878 hemf = CloseEnhMetaFile(hdc);
1879 ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
1880
1881 if (compare_emf_bits(hemf, EMF_CLIPPING, sizeof(EMF_CLIPPING),
1882 "emf_clipping", FALSE) != 0)
1883 {
1884 dump_emf_bits(hemf, "emf_clipping");
1885 dump_emf_records(hemf, "emf_clipping");
1886 }
1887
1888 DeleteObject(hrgn);
1889
1890 /* Win9x doesn't play EMFs on invisible windows */
1891 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
1892 0, 0, 200, 200, 0, 0, 0, NULL);
1893 ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
1894
1895 hdc = GetDC(hwnd);
1896
1897 ret = EnumEnhMetaFile(hdc, hemf, clip_emf_enum_proc, &rc_clip, &rc);
1898 ok(ret, "EnumEnhMetaFile error %d\n", GetLastError());
1899
1900 DeleteEnhMetaFile(hemf);
1901 ReleaseDC(hwnd, hdc);
1902 DestroyWindow(hwnd);
1903 }
1904
1905 static INT CALLBACK EmfEnumProc(HDC hdc, HANDLETABLE *lpHTable, const ENHMETARECORD *lpEMFR, INT nObj, LPARAM lpData)
1906 {
1907 LPMETAFILEPICT lpMFP = (LPMETAFILEPICT)lpData;
1908 POINT mapping[2] = { { 0, 0 }, { 10, 10 } };
1909 /* When using MM_TEXT Win9x does not update the mapping mode
1910 * until a record is played which actually outputs something */
1911 PlayEnhMetaFileRecord(hdc, lpHTable, lpEMFR, nObj);
1912 LPtoDP(hdc, mapping, 2);
1913 trace("EMF record: iType %d, nSize %d, (%d,%d)-(%d,%d)\n",
1914 lpEMFR->iType, lpEMFR->nSize,
1915 mapping[0].x, mapping[0].y, mapping[1].x, mapping[1].y);
1916
1917 if (lpEMFR->iType == EMR_LINETO)
1918 {
1919 INT x0, y0, x1, y1;
1920 if (!lpMFP || lpMFP->mm == MM_TEXT)
1921 {
1922 x0 = 0;
1923 y0 = 0;
1924 x1 = (INT)floor(10 * 100.0 / LINE_X + 0.5);
1925 y1 = (INT)floor(10 * 100.0 / LINE_Y + 0.5);
1926 }
1927 else
1928 {
1929 ok(lpMFP->mm == MM_ANISOTROPIC, "mm=%d\n", lpMFP->mm);
1930
1931 x0 = MulDiv(0, GetDeviceCaps(hdc, HORZSIZE) * 100, GetDeviceCaps(hdc, HORZRES));
1932 y0 = MulDiv(0, GetDeviceCaps(hdc, VERTSIZE) * 100, GetDeviceCaps(hdc, VERTRES));
1933 x1 = MulDiv(10, GetDeviceCaps(hdc, HORZSIZE) * 100, GetDeviceCaps(hdc, HORZRES));
1934 y1 = MulDiv(10, GetDeviceCaps(hdc, VERTSIZE) * 100, GetDeviceCaps(hdc, VERTRES));
1935 }
1936 ok(mapping[0].x == x0 && mapping[0].y == y0 && mapping[1].x == x1 && mapping[1].y == y1,
1937 "(%d,%d)->(%d,%d), expected (%d,%d)->(%d,%d)\n",
1938 mapping[0].x, mapping[0].y, mapping[1].x, mapping[1].y,
1939 x0, y0, x1, y1);
1940 }
1941 return TRUE;
1942 }
1943
1944 static HENHMETAFILE create_converted_emf(const METAFILEPICT *mfp)
1945 {
1946 HDC hdcMf;
1947 HMETAFILE hmf;
1948 HENHMETAFILE hemf;
1949 BOOL ret;
1950 UINT size;
1951 LPBYTE pBits;
1952
1953 hdcMf = CreateMetaFile(NULL);
1954 ok(hdcMf != NULL, "CreateMetaFile failed with error %d\n", GetLastError());
1955 ret = LineTo(hdcMf, (INT)LINE_X, (INT)LINE_Y);
1956 ok(ret, "LineTo failed with error %d\n", GetLastError());
1957 hmf = CloseMetaFile(hdcMf);
1958 ok(hmf != NULL, "CloseMetaFile failed with error %d\n", GetLastError());
1959
1960 if (compare_mf_bits (hmf, MF_LINETO_BITS, sizeof(MF_LINETO_BITS), "mf_LineTo") != 0)
1961 {
1962 dump_mf_bits(hmf, "mf_LineTo");
1963 EnumMetaFile(0, hmf, mf_enum_proc, 0);
1964 }
1965
1966 size = GetMetaFileBitsEx(hmf, 0, NULL);
1967 ok(size, "GetMetaFileBitsEx failed with error %d\n", GetLastError());
1968 pBits = HeapAlloc(GetProcessHeap(), 0, size);
1969 GetMetaFileBitsEx(hmf, size, pBits);
1970 DeleteMetaFile(hmf);
1971 hemf = SetWinMetaFileBits(size, pBits, NULL, mfp);
1972 HeapFree(GetProcessHeap(), 0, pBits);
1973 return hemf;
1974 }
1975
1976 static void test_mf_conversions(void)
1977 {
1978 trace("Testing MF->EMF conversion (MM_ANISOTROPIC)\n");
1979 {
1980 HDC hdcOffscreen = CreateCompatibleDC(NULL);
1981 HENHMETAFILE hemf;
1982 METAFILEPICT mfp;
1983 RECT rect = { 0, 0, 100, 100 };
1984 mfp.mm = MM_ANISOTROPIC;
1985 mfp.xExt = 100;
1986 mfp.yExt = 100;
1987 mfp.hMF = NULL;
1988 hemf = create_converted_emf(&mfp);
1989
1990 if (compare_emf_bits(hemf, EMF_LINETO_MM_ANISOTROPIC_BITS, sizeof(EMF_LINETO_MM_ANISOTROPIC_BITS),
1991 "emf_LineTo MM_ANISOTROPIC", TRUE) != 0)
1992 {
1993 dump_emf_bits(hemf, "emf_LineTo MM_ANISOTROPIC");
1994 dump_emf_records(hemf, "emf_LineTo MM_ANISOTROPIC");
1995 }
1996
1997 EnumEnhMetaFile(hdcOffscreen, hemf, EmfEnumProc, &mfp, &rect);
1998
1999 DeleteEnhMetaFile(hemf);
2000 DeleteDC(hdcOffscreen);
2001 }
2002
2003 trace("Testing MF->EMF conversion (MM_TEXT)\n");
2004 {
2005 HDC hdcOffscreen = CreateCompatibleDC(NULL);
2006 HENHMETAFILE hemf;
2007 METAFILEPICT mfp;
2008 RECT rect = { 0, 0, 100, 100 };
2009 mfp.mm = MM_TEXT;
2010 mfp.xExt = 0;
2011 mfp.yExt = 0;
2012 mfp.hMF = NULL;
2013 hemf = create_converted_emf(&mfp);
2014
2015 if (compare_emf_bits(hemf, EMF_LINETO_MM_TEXT_BITS, sizeof(EMF_LINETO_MM_TEXT_BITS),
2016 "emf_LineTo MM_TEXT", TRUE) != 0)
2017 {
2018 dump_emf_bits(hemf, "emf_LineTo MM_TEXT");
2019 dump_emf_records(hemf, "emf_LineTo MM_TEXT");
2020 }
2021
2022 EnumEnhMetaFile(hdcOffscreen, hemf, EmfEnumProc, &mfp, &rect);
2023
2024 DeleteEnhMetaFile(hemf);
2025 DeleteDC(hdcOffscreen);
2026 }
2027
2028 trace("Testing MF->EMF conversion (NULL mfp)\n");
2029 {
2030 HDC hdcOffscreen = CreateCompatibleDC(NULL);
2031 HENHMETAFILE hemf;
2032 RECT rect = { 0, 0, 100, 100 };
2033 hemf = create_converted_emf(NULL);
2034
2035 if (compare_emf_bits(hemf, EMF_LINETO_BITS, sizeof(EMF_LINETO_BITS),
2036 "emf_LineTo NULL", TRUE) != 0)
2037 {
2038 dump_emf_bits(hemf, "emf_LineTo NULL");
2039 dump_emf_records(hemf, "emf_LineTo NULL");
2040 }
2041
2042 EnumEnhMetaFile(hdcOffscreen, hemf, EmfEnumProc, NULL, &rect);
2043
2044 DeleteEnhMetaFile(hemf);
2045 DeleteDC(hdcOffscreen);
2046 }
2047 }
2048
2049 static BOOL getConvertedFrameAndBounds(UINT buffer_size, BYTE * buffer, BOOL mfpIsNull,
2050 LONG mm, LONG xExt, LONG yExt,
2051 RECTL * rclBounds, RECTL * rclFrame)
2052 {
2053 METAFILEPICT mfp;
2054 METAFILEPICT * mfpPtr = NULL;
2055 HENHMETAFILE emf;
2056 ENHMETAHEADER header;
2057 UINT res;
2058
2059 if (!mfpIsNull)
2060 {
2061 mfp.mm = mm;
2062 mfp.xExt = xExt;
2063 mfp.yExt = yExt;
2064 mfpPtr = &mfp;
2065 }
2066
2067 emf = SetWinMetaFileBits(buffer_size, buffer, NULL, mfpPtr);
2068 ok(emf != NULL, "SetWinMetaFileBits failed\n");
2069 if (!emf) return FALSE;
2070 res = GetEnhMetaFileHeader(emf, sizeof(header), &header);
2071 ok(res != 0, "GetEnhMetaHeader failed\n");
2072 DeleteEnhMetaFile(emf);
2073 if (!res) return FALSE;
2074
2075 *rclBounds = header.rclBounds;
2076 *rclFrame = header.rclFrame;
2077 return TRUE;
2078 }
2079
2080 static void checkConvertedFrameAndBounds(UINT buffer_size, BYTE * buffer, BOOL mfpIsNull,
2081 LONG mm, LONG xExt, LONG yExt,
2082 RECTL * rclBoundsExpected, RECTL * rclFrameExpected)
2083 {
2084 RECTL rclBounds, rclFrame;
2085
2086 if (getConvertedFrameAndBounds(buffer_size, buffer, mfpIsNull, mm, xExt, yExt, &rclBounds, &rclFrame))
2087 {
2088 const char * msg;
2089 char buf[64];
2090
2091 if (mfpIsNull)
2092 {
2093 msg = "mfp == NULL";
2094 }
2095 else
2096 {
2097 const char * mm_str;
2098 switch (mm)
2099 {
2100 case MM_ANISOTROPIC: mm_str = "MM_ANISOTROPIC"; break;
2101 case MM_ISOTROPIC: mm_str = "MM_ISOTROPIC"; break;
2102 default: mm_str = "Unexpected";
2103 }
2104 sprintf(buf, "mm=%s, xExt=%d, yExt=%d", mm_str, xExt, yExt);
2105 msg = buf;
2106 }
2107
2108 ok(rclBounds.left == rclBoundsExpected->left, "rclBounds.left: Expected %d, got %d (%s)\n", rclBoundsExpected->left, rclBounds.left, msg);
2109 ok(rclBounds.top == rclBoundsExpected->top, "rclBounds.top: Expected %d, got %d (%s)\n", rclBoundsExpected->top, rclBounds.top, msg);
2110 ok(rclBounds.right == rclBoundsExpected->right, "rclBounds.right: Expected %d, got %d (%s)\n", rclBoundsExpected->right, rclBounds.right, msg);
2111 ok(rclBounds.bottom == rclBoundsExpected->bottom, "rclBounds.bottom: Expected %d, got %d (%s)\n", rclBoundsExpected->bottom, rclBounds.bottom, msg);
2112 ok(rclFrame.left == rclFrameExpected->left, "rclFrame.left: Expected %d, got %d (%s)\n", rclFrameExpected->left, rclFrame.left, msg);
2113 ok(rclFrame.top == rclFrameExpected->top, "rclFrame.top: Expected %d, got %d (%s)\n", rclFrameExpected->top, rclFrame.top, msg);
2114 ok(rclFrame.right == rclFrameExpected->right, "rclFrame.right: Expected %d, got %d (%s)\n", rclFrameExpected->right, rclFrame.right, msg);
2115 ok(rclFrame.bottom == rclFrameExpected->bottom, "rclFrame.bottom: Expected %d, got %d (%s)\n", rclFrameExpected->bottom, rclFrame.bottom, msg);
2116 }
2117 }
2118
2119 static void test_SetWinMetaFileBits(void)
2120 {
2121 HMETAFILE wmf;
2122 HDC wmfDC;
2123 BYTE * buffer;
2124 UINT buffer_size;
2125 RECT rect;
2126 UINT res;
2127 RECTL rclBoundsAnisotropic, rclFrameAnisotropic;
2128 RECTL rclBoundsIsotropic, rclFrameIsotropic;
2129 RECTL rclBounds, rclFrame;
2130 HDC dc;
2131 LONG diffx, diffy;
2132
2133 wmfDC = CreateMetaFile(NULL);
2134 ok(wmfDC != NULL, "CreateMetaFile failed\n");
2135 if (!wmfDC) return;
2136
2137 SetWindowExtEx(wmfDC, 100, 100, NULL);
2138 rect.left = rect.top = 0;
2139 rect.right = rect.bottom = 50;
2140 FillRect(wmfDC, &rect, GetStockObject(BLACK_BRUSH));
2141 wmf = CloseMetaFile(wmfDC);
2142 ok(wmf != NULL, "Metafile creation failed\n");
2143 if (!wmf) return;
2144
2145 buffer_size = GetMetaFileBitsEx(wmf, 0, NULL);
2146 ok(buffer_size != 0, "GetMetaFileBitsEx failed\n");
2147 if (buffer_size == 0)
2148 {
2149 DeleteMetaFile(wmf);
2150 return;
2151 }
2152
2153 buffer = HeapAlloc(GetProcessHeap(), 0, buffer_size);
2154 ok(buffer != NULL, "HeapAlloc failed\n");
2155 if (!buffer)
2156 {
2157 DeleteMetaFile(wmf);
2158 return;
2159 }
2160
2161 res = GetMetaFileBitsEx(wmf, buffer_size, buffer);
2162 ok(res == buffer_size, "GetMetaFileBitsEx failed\n");
2163 DeleteMetaFile(wmf);
2164 if (res != buffer_size)
2165 {
2166 HeapFree(GetProcessHeap(), 0, buffer);
2167 return;
2168 }
2169
2170 /* Get the reference bounds and frame */
2171 getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 0, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2172 getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 0, 0, &rclBoundsIsotropic, &rclFrameIsotropic);
2173
2174 ok(rclBoundsAnisotropic.left == 0 && rclBoundsAnisotropic.top == 0 &&
2175 rclBoundsIsotropic.left == 0 && rclBoundsIsotropic.top == 0,
2176 "SetWinMetaFileBits: Reference bounds: Left and top bound must be zero\n");
2177
2178 ok(rclBoundsAnisotropic.right >= rclBoundsIsotropic.right, "SetWinMetaFileBits: Reference bounds: Invalid right bound\n");
2179 ok(rclBoundsAnisotropic.bottom >= rclBoundsIsotropic.bottom, "SetWinMetaFileBits: Reference bounds: Invalid bottom bound\n");
2180 diffx = rclBoundsIsotropic.right - rclBoundsIsotropic.bottom;
2181 if (diffx < 0) diffx = -diffx;
2182 ok(diffx <= 1, "SetWinMetaFileBits (MM_ISOTROPIC): Reference bounds are not isotropic\n");
2183
2184 dc = CreateCompatibleDC(NULL);
2185
2186 /* Allow 1 mm difference (rounding errors) */
2187 diffx = rclBoundsAnisotropic.right - GetDeviceCaps(dc, HORZRES) / 2;
2188 diffy = rclBoundsAnisotropic.bottom - GetDeviceCaps(dc, VERTRES) / 2;
2189 if (diffx < 0) diffx = -diffx;
2190 if (diffy < 0) diffy = -diffy;
2191 todo_wine
2192 {
2193 ok(diffx <= 1 && diffy <= 1,
2194 "SetWinMetaFileBits (MM_ANISOTROPIC): Reference bounds: The whole device surface must be used (%dx%d), but got (%dx%d)\n",
2195 GetDeviceCaps(dc, HORZRES) / 2, GetDeviceCaps(dc, VERTRES) / 2, rclBoundsAnisotropic.right, rclBoundsAnisotropic.bottom);
2196 }
2197
2198 /* Allow 1 mm difference (rounding errors) */
2199 diffx = rclFrameAnisotropic.right / 100 - GetDeviceCaps(dc, HORZSIZE) / 2;
2200 diffy = rclFrameAnisotropic.bottom / 100 - GetDeviceCaps(dc, VERTSIZE) / 2;
2201 if (diffx < 0) diffx = -diffx;
2202 if (diffy < 0) diffy = -diffy;
2203 todo_wine
2204 {
2205 ok(diffx <= 1 && diffy <= 1,
2206 "SetWinMetaFileBits (MM_ANISOTROPIC): Reference frame: The whole device surface must be used (%dx%d), but got (%dx%d)\n",
2207 GetDeviceCaps(dc, HORZSIZE) / 2, GetDeviceCaps(dc, VERTSIZE) / 2, rclFrameAnisotropic.right / 100, rclFrameAnisotropic.bottom / 100);
2208 }
2209 DeleteDC(dc);
2210
2211 /* If the METAFILEPICT pointer is NULL, the MM_ANISOTROPIC mapping mode and the whole device surface are used */
2212 checkConvertedFrameAndBounds(buffer_size, buffer, TRUE, 0, 0, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2213
2214 /* If xExt or yExt is zero or negative, the whole device surface is used */
2215 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 10000, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2216 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 10000, 0, &rclBoundsIsotropic, &rclFrameIsotropic);
2217 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 0, 10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2218 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 0, 10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2219 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, -10000, 0, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2220 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, -10000, 0, &rclBoundsIsotropic, &rclFrameIsotropic);
2221 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 0, -10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2222 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 0, -10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2223 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, -10000, 10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2224 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, -10000, 10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2225 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 10000, -10000, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2226 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 10000, -10000, &rclBoundsIsotropic, &rclFrameIsotropic);
2227
2228 /* MSDN says that negative xExt and yExt values specify a ratio.
2229 Check that this is wrong and the whole device surface is used */
2230 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, -1000, -100, &rclBoundsAnisotropic, &rclFrameAnisotropic);
2231 checkConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, -1000, -100, &rclBoundsIsotropic, &rclFrameIsotropic);
2232
2233 /* Ordinary conversions */
2234
2235 if (getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ANISOTROPIC, 30000, 20000, &rclBounds, &rclFrame))
2236 {
2237 ok(rclFrame.left == 0 && rclFrame.top == 0 && rclFrame.right == 30000 && rclFrame.bottom == 20000,
2238 "SetWinMetaFileBits (MM_ANISOTROPIC): rclFrame contains invalid values\n");
2239 ok(rclBounds.left == 0 && rclBounds.top == 0 && rclBounds.right > rclBounds.bottom,
2240 "SetWinMetaFileBits (MM_ANISOTROPIC): rclBounds contains invalid values\n");
2241 }
2242
2243 if (getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_ISOTROPIC, 30000, 20000, &rclBounds, &rclFrame))
2244 {
2245 ok(rclFrame.left == 0 && rclFrame.top == 0 && rclFrame.right == 30000 && rclFrame.bottom == 20000,
2246 "SetWinMetaFileBits (MM_ISOTROPIC): rclFrame contains invalid values\n");
2247 ok(rclBounds.left == 0 && rclBounds.top == 0,
2248 "SetWinMetaFileBits (MM_ISOTROPIC): rclBounds contains invalid values\n");
2249
2250 /* Wine has a rounding error */
2251 diffx = rclBounds.right - rclBounds.bottom;
2252 if (diffx < 0) diffx = -diffx;
2253 ok(diffx <= 1, "SetWinMetaFileBits (MM_ISOTROPIC): rclBounds is not isotropic\n");
2254 }
2255
2256 if (getConvertedFrameAndBounds(buffer_size, buffer, FALSE, MM_HIMETRIC, 30000, 20000, &rclBounds, &rclFrame))
2257 {
2258 ok(rclFrame.right - rclFrame.left != 30000 && rclFrame.bottom - rclFrame.top != 20000,
2259 "SetWinMetaFileBits: xExt and yExt must be ignored for mapping modes other than MM_ANISOTROPIC and MM_ISOTROPIC\n");
2260 }
2261
2262 HeapFree(GetProcessHeap(), 0, buffer);
2263 }
2264
2265 static BOOL (WINAPI *pGdiIsMetaPrintDC)(HDC);
2266 static BOOL (WINAPI *pGdiIsMetaFileDC)(HDC);
2267 static BOOL (WINAPI *pGdiIsPlayMetafileDC)(HDC);
2268
2269 static void test_gdiis(void)
2270 {
2271 RECT rect = {0,0,100,100};
2272 HDC hdc, hemfDC, hmfDC;
2273 HENHMETAFILE hemf;
2274 HMODULE hgdi32;
2275
2276 /* resolve all the functions */
2277 hgdi32 = GetModuleHandle("gdi32");
2278 pGdiIsMetaPrintDC = (void*) GetProcAddress(hgdi32, "GdiIsMetaPrintDC");
2279 pGdiIsMetaFileDC = (void*) GetProcAddress(hgdi32, "GdiIsMetaFileDC");
2280 pGdiIsPlayMetafileDC = (void*) GetProcAddress(hgdi32, "GdiIsPlayMetafileDC");
2281
2282 if(!pGdiIsMetaPrintDC || !pGdiIsMetaFileDC || !pGdiIsPlayMetafileDC)
2283 {
2284 win_skip("Needed GdiIs* functions are not available\n");
2285 return;
2286 }
2287
2288 /* try with nothing */
2289 ok(!pGdiIsMetaPrintDC(NULL), "ismetaprint with NULL parameter\n");
2290 ok(!pGdiIsMetaFileDC(NULL), "ismetafile with NULL parameter\n");
2291 ok(!pGdiIsPlayMetafileDC(NULL), "isplaymetafile with NULL parameter\n");
2292
2293 /* try with a metafile */
2294 hmfDC = CreateMetaFile(NULL);
2295 ok(!pGdiIsMetaPrintDC(hmfDC), "ismetaprint on metafile\n");
2296 ok(pGdiIsMetaFileDC(hmfDC), "ismetafile on metafile\n");
2297 ok(!pGdiIsPlayMetafileDC(hmfDC), "isplaymetafile on metafile\n");
2298 DeleteMetaFile(CloseMetaFile(hmfDC));
2299
2300 /* try with an enhanced metafile */
2301 hdc = GetDC(NULL);
2302 hemfDC = CreateEnhMetaFileW(hdc, NULL, &rect, NULL);
2303 ok(hemfDC != NULL, "failed to create emf\n");
2304
2305 ok(!pGdiIsMetaPrintDC(hemfDC), "ismetaprint on emf\n");
2306 ok(pGdiIsMetaFileDC(hemfDC), "ismetafile on emf\n");
2307 ok(!pGdiIsPlayMetafileDC(hemfDC), "isplaymetafile on emf\n");
2308
2309 hemf = CloseEnhMetaFile(hemfDC);
2310 ok(hemf != NULL, "failed to close EMF\n");
2311 DeleteEnhMetaFile(hemf);
2312 ReleaseDC(NULL,hdc);
2313 }
2314
2315 static void test_SetEnhMetaFileBits(void)
2316 {
2317 BYTE data[256];
2318 HENHMETAFILE hemf;
2319 ENHMETAHEADER *emh;
2320
2321 memset(data, 0xAA, sizeof(data));
2322 SetLastError(0xdeadbeef);
2323 hemf = SetEnhMetaFileBits(sizeof(data), data);
2324 ok(!hemf, "SetEnhMetaFileBits should fail\n");
2325 ok(GetLastError() == ERROR_INVALID_DATA ||
2326 GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x, WinMe */
2327 "expected ERROR_INVALID_DATA or ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
2328
2329 emh = (ENHMETAHEADER *)data;
2330 memset(emh, 0, sizeof(*emh));
2331
2332 emh->iType = EMR_HEADER;
2333 emh->nSize = sizeof(*emh);
2334 emh->dSignature = ENHMETA_SIGNATURE;
2335 /* emh->nVersion = 0x10000; XP doesn't care about version */
2336 emh->nBytes = sizeof(*emh);
2337 /* emh->nRecords = 1; XP doesn't care about records */
2338 emh->nHandles = 1; /* XP refuses to load a EMF if nHandles == 0 */
2339
2340 SetLastError(0xdeadbeef);
2341 hemf = SetEnhMetaFileBits(emh->nBytes, data);
2342 ok(hemf != 0, "SetEnhMetaFileBits error %u\n", GetLastError());
2343 DeleteEnhMetaFile(hemf);
2344
2345 /* XP refuses to load unaligned EMF */
2346 emh->nBytes++;
2347 SetLastError(0xdeadbeef);
2348 hemf = SetEnhMetaFileBits(emh->nBytes, data);
2349 ok(!hemf ||
2350 broken(hemf != NULL), /* Win9x, WinMe */
2351 "SetEnhMetaFileBits should fail\n");
2352 ok(GetLastError() == 0xdeadbeef, "Expected deadbeef, got %u\n", GetLastError());
2353 DeleteEnhMetaFile(hemf);
2354
2355 emh->dSignature = 0;
2356 emh->nBytes--;
2357 SetLastError(0xdeadbeef);
2358 hemf = SetEnhMetaFileBits(emh->nBytes, data);
2359 ok(!hemf ||
2360 broken(hemf != NULL), /* Win9x, WinMe */
2361 "SetEnhMetaFileBits should fail\n");
2362 ok(GetLastError() == 0xdeadbeef, "Expected deadbeef, got %u\n", GetLastError());
2363 DeleteEnhMetaFile(hemf);
2364 }
2365
2366 START_TEST(metafile)
2367 {
2368 init_function_pointers();
2369
2370 /* For enhanced metafiles (enhmfdrv) */
2371 test_ExtTextOut();
2372 test_SaveDC();
2373
2374 /* For win-format metafiles (mfdrv) */
2375 test_mf_SaveDC();
2376 test_mf_Blank();
2377 test_mf_Graphics();
2378 test_mf_PatternBrush();
2379 test_CopyMetaFile();
2380 test_SetMetaFileBits();
2381 test_mf_ExtTextOut_on_path();
2382 test_emf_ExtTextOut_on_path();
2383 test_emf_clipping();
2384
2385 /* For metafile conversions */
2386 test_mf_conversions();
2387 test_SetWinMetaFileBits();
2388
2389 test_gdiis();
2390 test_SetEnhMetaFileBits();
2391 }
useful hacks and other patches not (yet) suitable for mainline