dlls/dwrite/main.c

   1 /*
   2  *    DWrite
   3  *
   4  * Copyright 2012 Nikolay Sivov for CodeWeavers
   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 #define COBJMACROS
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28
  29 #include "initguid.h"
  30 #include "dwrite.h"
  31
  32 #include "dwrite_private.h"
  33 #include "wine/debug.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(dwrite);
  36
  37 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD reason, LPVOID reserved)
  38 {
  39     switch (reason)
  40     {
  41     case DLL_WINE_PREATTACH:
  42         return FALSE;  /* prefer native version */
  43     case DLL_PROCESS_ATTACH:
  44         DisableThreadLibraryCalls( hinstDLL );
  45         break;
  46     case DLL_PROCESS_DETACH:
  47         release_system_fontcollection();
  48         break;
  49     }
  50     return TRUE;
  51 }
  52
  53 struct renderingparams {
  54     IDWriteRenderingParams IDWriteRenderingParams_iface;
  55     LONG ref;
  56
  57     FLOAT gamma;
  58     FLOAT enh_contrast;
  59     FLOAT cleartype_level;
  60     DWRITE_PIXEL_GEOMETRY geometry;
  61     DWRITE_RENDERING_MODE mode;
  62 };
  63
  64 static inline struct renderingparams *impl_from_IDWriteRenderingParams(IDWriteRenderingParams *iface)
  65 {
  66     return CONTAINING_RECORD(iface, struct renderingparams, IDWriteRenderingParams_iface);
  67 }
  68
  69 static HRESULT WINAPI renderingparams_QueryInterface(IDWriteRenderingParams *iface, REFIID riid, void **obj)
  70 {
  71     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
  72
  73     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
  74
  75     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDWriteRenderingParams))
  76     {
  77         *obj = iface;
  78         IDWriteRenderingParams_AddRef(iface);
  79         return S_OK;
  80     }
  81
  82     *obj = NULL;
  83
  84     return E_NOINTERFACE;
  85 }
  86
  87 static ULONG WINAPI renderingparams_AddRef(IDWriteRenderingParams *iface)
  88 {
  89     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
  90     ULONG ref = InterlockedIncrement(&This->ref);
  91     TRACE("(%p)->(%d)\n", This, ref);
  92     return ref;
  93 }
  94
  95 static ULONG WINAPI renderingparams_Release(IDWriteRenderingParams *iface)
  96 {
  97     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
  98     ULONG ref = InterlockedDecrement(&This->ref);
  99
 100     TRACE("(%p)->(%d)\n", This, ref);
 101
 102     if (!ref)
 103         heap_free(This);
 104
 105     return ref;
 106 }
 107
 108 static FLOAT WINAPI renderingparams_GetGamma(IDWriteRenderingParams *iface)
 109 {
 110     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
 111     TRACE("(%p)\n", This);
 112     return This->gamma;
 113 }
 114
 115 static FLOAT WINAPI renderingparams_GetEnhancedContrast(IDWriteRenderingParams *iface)
 116 {
 117     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
 118     TRACE("(%p)\n", This);
 119     return This->enh_contrast;
 120 }
 121
 122 static FLOAT WINAPI renderingparams_GetClearTypeLevel(IDWriteRenderingParams *iface)
 123 {
 124     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
 125     TRACE("(%p)\n", This);
 126     return This->cleartype_level;
 127 }
 128
 129 static DWRITE_PIXEL_GEOMETRY WINAPI renderingparams_GetPixelGeometry(IDWriteRenderingParams *iface)
 130 {
 131     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
 132     TRACE("(%p)\n", This);
 133     return This->geometry;
 134 }
 135
 136 static DWRITE_RENDERING_MODE WINAPI renderingparams_GetRenderingMode(IDWriteRenderingParams *iface)
 137 {
 138     struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
 139     TRACE("(%p)\n", This);
 140     return This->mode;
 141 }
 142
 143 static const struct IDWriteRenderingParamsVtbl renderingparamsvtbl = {
 144     renderingparams_QueryInterface,
 145     renderingparams_AddRef,
 146     renderingparams_Release,
 147     renderingparams_GetGamma,
 148     renderingparams_GetEnhancedContrast,
 149     renderingparams_GetClearTypeLevel,
 150     renderingparams_GetPixelGeometry,
 151     renderingparams_GetRenderingMode
 152 };
 153
 154 static HRESULT create_renderingparams(FLOAT gamma, FLOAT enhancedContrast, FLOAT cleartype_level,
 155     DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, IDWriteRenderingParams **params)
 156 {
 157     struct renderingparams *This;
 158
 159     *params = NULL;
 160
 161     This = heap_alloc(sizeof(struct renderingparams));
 162     if (!This) return E_OUTOFMEMORY;
 163
 164     This->IDWriteRenderingParams_iface.lpVtbl = &renderingparamsvtbl;
 165     This->ref = 1;
 166
 167     This->gamma = gamma;
 168     This->enh_contrast = enhancedContrast;
 169     This->cleartype_level = cleartype_level;
 170     This->geometry = geometry;
 171     This->mode = mode;
 172
 173     *params = &This->IDWriteRenderingParams_iface;
 174
 175     return S_OK;
 176 }
 177
 178 struct localizedpair {
 179     WCHAR *locale;
 180     WCHAR *string;
 181 };
 182
 183 struct localizedstrings {
 184     IDWriteLocalizedStrings IDWriteLocalizedStrings_iface;
 185     LONG ref;
 186
 187     struct localizedpair *data;
 188     UINT32 count;
 189     UINT32 alloc;
 190 };
 191
 192 static inline struct localizedstrings *impl_from_IDWriteLocalizedStrings(IDWriteLocalizedStrings *iface)
 193 {
 194     return CONTAINING_RECORD(iface, struct localizedstrings, IDWriteLocalizedStrings_iface);
 195 }
 196
 197 static HRESULT WINAPI localizedstrings_QueryInterface(IDWriteLocalizedStrings *iface, REFIID riid, void **obj)
 198 {
 199     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 200
 201     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
 202
 203     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDWriteLocalizedStrings))
 204     {
 205         *obj = iface;
 206         IDWriteLocalizedStrings_AddRef(iface);
 207         return S_OK;
 208     }
 209
 210     *obj = NULL;
 211
 212     return E_NOINTERFACE;
 213 }
 214
 215 static ULONG WINAPI localizedstrings_AddRef(IDWriteLocalizedStrings *iface)
 216 {
 217     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 218     ULONG ref = InterlockedIncrement(&This->ref);
 219     TRACE("(%p)->(%d)\n", This, ref);
 220     return ref;
 221 }
 222
 223 static ULONG WINAPI localizedstrings_Release(IDWriteLocalizedStrings *iface)
 224 {
 225     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 226     ULONG ref = InterlockedDecrement(&This->ref);
 227
 228     TRACE("(%p)->(%d)\n", This, ref);
 229
 230     if (!ref) {
 231         int i;
 232
 233         for (i = 0; i < This->count; i++) {
 234             heap_free(This->data[i].locale);
 235             heap_free(This->data[i].string);
 236         }
 237
 238         heap_free(This->data);
 239         heap_free(This);
 240     }
 241
 242     return ref;
 243 }
 244
 245 static UINT32 WINAPI localizedstrings_GetCount(IDWriteLocalizedStrings *iface)
 246 {
 247     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 248     TRACE("(%p)\n", This);
 249     return This->count;
 250 }
 251
 252 static HRESULT WINAPI localizedstrings_FindLocaleName(IDWriteLocalizedStrings *iface,
 253     WCHAR const *locale_name, UINT32 *index, BOOL *exists)
 254 {
 255     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 256     FIXME("(%p)->(%s %p %p): stub\n", This, debugstr_w(locale_name), index, exists);
 257     return E_NOTIMPL;
 258 }
 259
 260 static HRESULT WINAPI localizedstrings_GetLocaleNameLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
 261 {
 262     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 263     FIXME("(%p)->(%u %p): stub\n", This, index, length);
 264     return E_NOTIMPL;
 265 }
 266
 267 static HRESULT WINAPI localizedstrings_GetLocaleName(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *locale_name, UINT32 size)
 268 {
 269     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 270     FIXME("(%p)->(%u %p %u): stub\n", This, index, locale_name, size);
 271     return E_NOTIMPL;
 272 }
 273
 274 static HRESULT WINAPI localizedstrings_GetStringLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
 275 {
 276     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 277
 278     TRACE("(%p)->(%u %p)\n", This, index, length);
 279
 280     if (index >= This->count) {
 281         *length = (UINT32)-1;
 282         return E_FAIL;
 283     }
 284
 285     *length = strlenW(This->data[index].string);
 286     return S_OK;
 287 }
 288
 289 static HRESULT WINAPI localizedstrings_GetString(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *buffer, UINT32 size)
 290 {
 291     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 292
 293     TRACE("(%p)->(%u %p %u)\n", This, index, buffer, size);
 294
 295     if (index >= This->count) {
 296         if (buffer) *buffer = 0;
 297         return E_FAIL;
 298     }
 299
 300     if (size < strlenW(This->data[index].string)+1) {
 301         if (buffer) *buffer = 0;
 302         return E_NOT_SUFFICIENT_BUFFER;
 303     }
 304
 305     strcpyW(buffer, This->data[index].string);
 306     return S_OK;
 307 }
 308
 309 static const IDWriteLocalizedStringsVtbl localizedstringsvtbl = {
 310     localizedstrings_QueryInterface,
 311     localizedstrings_AddRef,
 312     localizedstrings_Release,
 313     localizedstrings_GetCount,
 314     localizedstrings_FindLocaleName,
 315     localizedstrings_GetLocaleNameLength,
 316     localizedstrings_GetLocaleName,
 317     localizedstrings_GetStringLength,
 318     localizedstrings_GetString
 319 };
 320
 321 HRESULT create_localizedstrings(IDWriteLocalizedStrings **strings)
 322 {
 323     struct localizedstrings *This;
 324
 325     *strings = NULL;
 326
 327     This = heap_alloc(sizeof(struct localizedstrings));
 328     if (!This) return E_OUTOFMEMORY;
 329
 330     This->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
 331     This->ref = 1;
 332     This->count = 0;
 333     This->data = heap_alloc_zero(sizeof(struct localizedpair));
 334     if (!This->data) {
 335         heap_free(This);
 336         return E_OUTOFMEMORY;
 337     }
 338     This->alloc = 1;
 339
 340     *strings = &This->IDWriteLocalizedStrings_iface;
 341
 342     return S_OK;
 343 }
 344
 345 HRESULT add_localizedstring(IDWriteLocalizedStrings *iface, const WCHAR *locale, const WCHAR *string)
 346 {
 347     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 348
 349     if (This->count == This->alloc) {
 350         This->alloc *= 2;
 351         This->data = heap_realloc(This->data, This->alloc*sizeof(struct localizedpair));
 352     }
 353
 354     This->data[This->count].locale = heap_strdupW(locale);
 355     This->data[This->count].string = heap_strdupW(string);
 356     This->count++;
 357
 358     return S_OK;
 359 }
 360
 361 static HRESULT WINAPI dwritefactory_QueryInterface(IDWriteFactory *iface, REFIID riid, void **obj)
 362 {
 363     TRACE("(%s %p)\n", debugstr_guid(riid), obj);
 364
 365     if (IsEqualIID(riid, &IID_IUnknown) ||
 366         IsEqualIID(riid, &IID_IDWriteFactory))
 367     {
 368         *obj = iface;
 369         return S_OK;
 370     }
 371
 372     *obj = NULL;
 373
 374     return E_NOINTERFACE;
 375 }
 376
 377 static ULONG WINAPI dwritefactory_AddRef(IDWriteFactory *iface)
 378 {
 379     return 2;
 380 }
 381
 382 static ULONG WINAPI dwritefactory_Release(IDWriteFactory *iface)
 383 {
 384     return 1;
 385 }
 386
 387 static HRESULT WINAPI dwritefactory_GetSystemFontCollection(IDWriteFactory *iface,
 388     IDWriteFontCollection **collection, BOOL check_for_updates)
 389 {
 390     TRACE("(%p %d)\n", collection, check_for_updates);
 391
 392     if (check_for_updates)
 393         FIXME("checking for system font updates not implemented\n");
 394
 395     return get_system_fontcollection(collection);
 396 }
 397
 398 static HRESULT WINAPI dwritefactory_CreateCustomFontCollection(IDWriteFactory *iface,
 399     IDWriteFontCollectionLoader *loader, void const *key, UINT32 key_size, IDWriteFontCollection **collection)
 400 {
 401     FIXME("(%p %p %u %p): stub\n", loader, key, key_size, collection);
 402     return E_NOTIMPL;
 403 }
 404
 405 static HRESULT WINAPI dwritefactory_RegisterFontCollectionLoader(IDWriteFactory *iface,
 406     IDWriteFontCollectionLoader *loader)
 407 {
 408     FIXME("(%p): stub\n", loader);
 409     return E_NOTIMPL;
 410 }
 411
 412 static HRESULT WINAPI dwritefactory_UnregisterFontCollectionLoader(IDWriteFactory *iface,
 413     IDWriteFontCollectionLoader *loader)
 414 {
 415     FIXME("(%p): stub\n", loader);
 416     return E_NOTIMPL;
 417 }
 418
 419 static HRESULT WINAPI dwritefactory_CreateFontFileReference(IDWriteFactory *iface,
 420     WCHAR const *path, FILETIME const *writetime, IDWriteFontFile **font_file)
 421 {
 422     FIXME("(%s %p %p): stub\n", debugstr_w(path), writetime, font_file);
 423     return E_NOTIMPL;
 424 }
 425
 426 static HRESULT WINAPI dwritefactory_CreateCustomFontFileReference(IDWriteFactory *iface,
 427     void const *reference_key, UINT32 key_size, IDWriteFontFileLoader *loader, IDWriteFontFile **font_file)
 428 {
 429     FIXME("(%p %u %p %p): stub\n", reference_key, key_size, loader, font_file);
 430     return E_NOTIMPL;
 431 }
 432
 433 static HRESULT WINAPI dwritefactory_CreateFontFace(IDWriteFactory *iface,
 434     DWRITE_FONT_FACE_TYPE facetype, UINT32 files_number, IDWriteFontFile* const* font_files,
 435     UINT32 index, DWRITE_FONT_SIMULATIONS sim_flags, IDWriteFontFace **font_face)
 436 {
 437     FIXME("(%d %u %p %u 0x%x %p): stub\n", facetype, files_number, font_files, index, sim_flags, font_face);
 438     return E_NOTIMPL;
 439 }
 440
 441 static HRESULT WINAPI dwritefactory_CreateRenderingParams(IDWriteFactory *iface, IDWriteRenderingParams **params)
 442 {
 443     HMONITOR monitor;
 444     POINT pt;
 445
 446     TRACE("(%p)\n", params);
 447
 448     pt.x = pt.y = 0;
 449     monitor = MonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY);
 450     return IDWriteFactory_CreateMonitorRenderingParams(iface, monitor, params);
 451 }
 452
 453 static HRESULT WINAPI dwritefactory_CreateMonitorRenderingParams(IDWriteFactory *iface, HMONITOR monitor,
 454     IDWriteRenderingParams **params)
 455 {
 456     static int fixme_once = 0;
 457
 458     TRACE("(%p %p)\n", monitor, params);
 459
 460     if (!fixme_once++)
 461         FIXME("(%p): monitor setting ignored\n", monitor);
 462     return IDWriteFactory_CreateCustomRenderingParams(iface, 0.0, 0.0, 0.0, DWRITE_PIXEL_GEOMETRY_FLAT,
 463         DWRITE_RENDERING_MODE_DEFAULT, params);
 464 }
 465
 466 static HRESULT WINAPI dwritefactory_CreateCustomRenderingParams(IDWriteFactory *iface, FLOAT gamma, FLOAT enhancedContrast,
 467     FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, IDWriteRenderingParams **params)
 468 {
 469     TRACE("(%f %f %f %d %d %p)\n", gamma, enhancedContrast, cleartype_level, geometry, mode, params);
 470     return create_renderingparams(gamma, enhancedContrast, cleartype_level, geometry, mode, params);
 471 }
 472
 473 static HRESULT WINAPI dwritefactory_RegisterFontFileLoader(IDWriteFactory *iface, IDWriteFontFileLoader *loader)
 474 {
 475     FIXME("(%p): stub\n", loader);
 476     return E_NOTIMPL;
 477 }
 478
 479 static HRESULT WINAPI dwritefactory_UnregisterFontFileLoader(IDWriteFactory *iface, IDWriteFontFileLoader *loader)
 480 {
 481     FIXME("(%p): stub\n", loader);
 482     return E_NOTIMPL;
 483 }
 484
 485 static HRESULT WINAPI dwritefactory_CreateTextFormat(IDWriteFactory *iface, WCHAR const* family_name,
 486     IDWriteFontCollection *collection, DWRITE_FONT_WEIGHT weight, DWRITE_FONT_STYLE style,
 487     DWRITE_FONT_STRETCH stretch, FLOAT size, WCHAR const *locale, IDWriteTextFormat **format)
 488 {
 489     TRACE("(%s %p %d %d %d %f %s %p)\n", debugstr_w(family_name), collection, weight, style, stretch,
 490         size, debugstr_w(locale), format);
 491     return create_textformat(family_name, collection, weight, style, stretch, size, locale, format);
 492 }
 493
 494 static HRESULT WINAPI dwritefactory_CreateTypography(IDWriteFactory *iface, IDWriteTypography **typography)
 495 {
 496     FIXME("(%p): stub\n", typography);
 497     return E_NOTIMPL;
 498 }
 499
 500 static HRESULT WINAPI dwritefactory_GetGdiInterop(IDWriteFactory *iface, IDWriteGdiInterop **gdi_interop)
 501 {
 502     TRACE("(%p)\n", gdi_interop);
 503     return create_gdiinterop(gdi_interop);
 504 }
 505
 506 static HRESULT WINAPI dwritefactory_CreateTextLayout(IDWriteFactory *iface, WCHAR const* string,
 507     UINT32 len, IDWriteTextFormat *format, FLOAT max_width, FLOAT max_height, IDWriteTextLayout **layout)
 508 {
 509     FIXME("(%s %u %p %f %f %p): stub\n", debugstr_w(string), len, format, max_width, max_height, layout);
 510
 511     if (!format) return E_INVALIDARG;
 512     return create_textlayout(string, len, layout);
 513 }
 514
 515 static HRESULT WINAPI dwritefactory_CreateGdiCompatibleTextLayout(IDWriteFactory *iface, WCHAR const* string,
 516     UINT32 len, IDWriteTextFormat *format, FLOAT layout_width, FLOAT layout_height, FLOAT pixels_per_dip,
 517     DWRITE_MATRIX const* transform, BOOL use_gdi_natural, IDWriteTextLayout **layout)
 518 {
 519     FIXME("(%s:%u %p %f %f %f %p %d %p): semi-stub\n", debugstr_wn(string, len), len, format, layout_width, layout_height,
 520         pixels_per_dip, transform, use_gdi_natural, layout);
 521
 522     if (!format) return E_INVALIDARG;
 523     return create_textlayout(string, len, layout);
 524 }
 525
 526 static HRESULT WINAPI dwritefactory_CreateEllipsisTrimmingSign(IDWriteFactory *iface, IDWriteTextFormat *format,
 527     IDWriteInlineObject **trimming_sign)
 528 {
 529     FIXME("(%p %p): stub\n", format, trimming_sign);
 530     return E_NOTIMPL;
 531 }
 532
 533 static HRESULT WINAPI dwritefactory_CreateTextAnalyzer(IDWriteFactory *iface, IDWriteTextAnalyzer **analyzer)
 534 {
 535     FIXME("(%p): stub\n", analyzer);
 536     return E_NOTIMPL;
 537 }
 538
 539 static HRESULT WINAPI dwritefactory_CreateNumberSubstitution(IDWriteFactory *iface, DWRITE_NUMBER_SUBSTITUTION_METHOD method,
 540     WCHAR const* locale, BOOL ignore_user_override, IDWriteNumberSubstitution **substitution)
 541 {
 542     FIXME("(%d %s %d %p): stub\n", method, debugstr_w(locale), ignore_user_override, substitution);
 543     return E_NOTIMPL;
 544 }
 545
 546 static HRESULT WINAPI dwritefactory_CreateGlyphRunAnalysis(IDWriteFactory *iface, DWRITE_GLYPH_RUN const *glyph_run,
 547     FLOAT pixels_per_dip, DWRITE_MATRIX const* transform, DWRITE_RENDERING_MODE rendering_mode,
 548     DWRITE_MEASURING_MODE measuring_mode, FLOAT baseline_x, FLOAT baseline_y, IDWriteGlyphRunAnalysis **analysis)
 549 {
 550     FIXME("(%p %f %p %d %d %f %f %p): stub\n", glyph_run, pixels_per_dip, transform, rendering_mode,
 551         measuring_mode, baseline_x, baseline_y, analysis);
 552     return E_NOTIMPL;
 553 }
 554
 555 static const struct IDWriteFactoryVtbl dwritefactoryvtbl = {
 556     dwritefactory_QueryInterface,
 557     dwritefactory_AddRef,
 558     dwritefactory_Release,
 559     dwritefactory_GetSystemFontCollection,
 560     dwritefactory_CreateCustomFontCollection,
 561     dwritefactory_RegisterFontCollectionLoader,
 562     dwritefactory_UnregisterFontCollectionLoader,
 563     dwritefactory_CreateFontFileReference,
 564     dwritefactory_CreateCustomFontFileReference,
 565     dwritefactory_CreateFontFace,
 566     dwritefactory_CreateRenderingParams,
 567     dwritefactory_CreateMonitorRenderingParams,
 568     dwritefactory_CreateCustomRenderingParams,
 569     dwritefactory_RegisterFontFileLoader,
 570     dwritefactory_UnregisterFontFileLoader,
 571     dwritefactory_CreateTextFormat,
 572     dwritefactory_CreateTypography,
 573     dwritefactory_GetGdiInterop,
 574     dwritefactory_CreateTextLayout,
 575     dwritefactory_CreateGdiCompatibleTextLayout,
 576     dwritefactory_CreateEllipsisTrimmingSign,
 577     dwritefactory_CreateTextAnalyzer,
 578     dwritefactory_CreateNumberSubstitution,
 579     dwritefactory_CreateGlyphRunAnalysis
 580 };
 581
 582 static IDWriteFactory dwritefactory = { &dwritefactoryvtbl };
 583
 584 HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE type, REFIID riid, IUnknown **factory)
 585 {
 586     TRACE("(%d, %s, %p)\n", type, debugstr_guid(riid), factory);
 587
 588     if (!IsEqualIID(riid, &IID_IDWriteFactory)) return E_FAIL;
 589
 590     *factory = (IUnknown*)&dwritefactory;
 591
 592     return S_OK;
 593 }