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
  31 #include "dwrite_private.h"
  32 #include "wine/debug.h"
  33 #include "wine/list.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(dwrite);
  36
  37 static IDWriteFactory2 *shared_factory;
  38 static void release_shared_factory(IDWriteFactory2*);
  39
  40 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD reason, LPVOID reserved)
  41 {
  42     switch (reason)
  43     {
  44     case DLL_PROCESS_ATTACH:
  45         DisableThreadLibraryCalls( hinstDLL );
  46         init_freetype();
  47         break;
  48     case DLL_PROCESS_DETACH:
  49         if (reserved) break;
  50         release_shared_factory(shared_factory);
  51         release_freetype();
  52     }
  53     return TRUE;
  54 }
  55
  56 struct renderingparams {
  57     IDWriteRenderingParams2 IDWriteRenderingParams2_iface;
  58     LONG ref;
  59
  60     FLOAT gamma;
  61     FLOAT contrast;
  62     FLOAT grayscalecontrast;
  63     FLOAT cleartype_level;
  64     DWRITE_PIXEL_GEOMETRY geometry;
  65     DWRITE_RENDERING_MODE mode;
  66     DWRITE_GRID_FIT_MODE gridfit;
  67 };
  68
  69 static inline struct renderingparams *impl_from_IDWriteRenderingParams2(IDWriteRenderingParams2 *iface)
  70 {
  71     return CONTAINING_RECORD(iface, struct renderingparams, IDWriteRenderingParams2_iface);
  72 }
  73
  74 static HRESULT WINAPI renderingparams_QueryInterface(IDWriteRenderingParams2 *iface, REFIID riid, void **obj)
  75 {
  76     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
  77
  78     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
  79
  80     if (IsEqualIID(riid, &IID_IDWriteRenderingParams2) ||
  81         IsEqualIID(riid, &IID_IDWriteRenderingParams1) ||
  82         IsEqualIID(riid, &IID_IDWriteRenderingParams) ||
  83         IsEqualIID(riid, &IID_IUnknown))
  84     {
  85         *obj = iface;
  86         IDWriteRenderingParams2_AddRef(iface);
  87         return S_OK;
  88     }
  89
  90     *obj = NULL;
  91
  92     return E_NOINTERFACE;
  93 }
  94
  95 static ULONG WINAPI renderingparams_AddRef(IDWriteRenderingParams2 *iface)
  96 {
  97     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
  98     ULONG ref = InterlockedIncrement(&This->ref);
  99     TRACE("(%p)->(%d)\n", This, ref);
 100     return ref;
 101 }
 102
 103 static ULONG WINAPI renderingparams_Release(IDWriteRenderingParams2 *iface)
 104 {
 105     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 106     ULONG ref = InterlockedDecrement(&This->ref);
 107
 108     TRACE("(%p)->(%d)\n", This, ref);
 109
 110     if (!ref)
 111         heap_free(This);
 112
 113     return ref;
 114 }
 115
 116 static FLOAT WINAPI renderingparams_GetGamma(IDWriteRenderingParams2 *iface)
 117 {
 118     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 119     TRACE("(%p)\n", This);
 120     return This->gamma;
 121 }
 122
 123 static FLOAT WINAPI renderingparams_GetEnhancedContrast(IDWriteRenderingParams2 *iface)
 124 {
 125     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 126     TRACE("(%p)\n", This);
 127     return This->contrast;
 128 }
 129
 130 static FLOAT WINAPI renderingparams_GetClearTypeLevel(IDWriteRenderingParams2 *iface)
 131 {
 132     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 133     TRACE("(%p)\n", This);
 134     return This->cleartype_level;
 135 }
 136
 137 static DWRITE_PIXEL_GEOMETRY WINAPI renderingparams_GetPixelGeometry(IDWriteRenderingParams2 *iface)
 138 {
 139     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 140     TRACE("(%p)\n", This);
 141     return This->geometry;
 142 }
 143
 144 static DWRITE_RENDERING_MODE WINAPI renderingparams_GetRenderingMode(IDWriteRenderingParams2 *iface)
 145 {
 146     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 147     TRACE("(%p)\n", This);
 148     return This->mode;
 149 }
 150
 151 static FLOAT WINAPI renderingparams_GetGrayscaleEnhancedContrast(IDWriteRenderingParams2 *iface)
 152 {
 153     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 154     TRACE("(%p)\n", This);
 155     return This->grayscalecontrast;
 156 }
 157
 158 static DWRITE_GRID_FIT_MODE WINAPI renderingparams_GetGridFitMode(IDWriteRenderingParams2 *iface)
 159 {
 160     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 161     TRACE("(%p)\n", This);
 162     return This->gridfit;
 163 }
 164
 165 static const struct IDWriteRenderingParams2Vtbl renderingparamsvtbl = {
 166     renderingparams_QueryInterface,
 167     renderingparams_AddRef,
 168     renderingparams_Release,
 169     renderingparams_GetGamma,
 170     renderingparams_GetEnhancedContrast,
 171     renderingparams_GetClearTypeLevel,
 172     renderingparams_GetPixelGeometry,
 173     renderingparams_GetRenderingMode,
 174     renderingparams_GetGrayscaleEnhancedContrast,
 175     renderingparams_GetGridFitMode
 176 };
 177
 178 static HRESULT create_renderingparams(FLOAT gamma, FLOAT contrast, FLOAT grayscalecontrast, FLOAT cleartype_level,
 179     DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, DWRITE_GRID_FIT_MODE gridfit, IDWriteRenderingParams2 **params)
 180 {
 181     struct renderingparams *This;
 182
 183     *params = NULL;
 184
 185     This = heap_alloc(sizeof(struct renderingparams));
 186     if (!This) return E_OUTOFMEMORY;
 187
 188     This->IDWriteRenderingParams2_iface.lpVtbl = &renderingparamsvtbl;
 189     This->ref = 1;
 190
 191     This->gamma = gamma;
 192     This->contrast = contrast;
 193     This->grayscalecontrast = grayscalecontrast;
 194     This->cleartype_level = cleartype_level;
 195     This->geometry = geometry;
 196     This->mode = mode;
 197     This->gridfit = gridfit;
 198
 199     *params = &This->IDWriteRenderingParams2_iface;
 200
 201     return S_OK;
 202 }
 203
 204 struct localizedpair {
 205     WCHAR *locale;
 206     WCHAR *string;
 207 };
 208
 209 struct localizedstrings {
 210     IDWriteLocalizedStrings IDWriteLocalizedStrings_iface;
 211     LONG ref;
 212
 213     struct localizedpair *data;
 214     UINT32 count;
 215     UINT32 alloc;
 216 };
 217
 218 static inline struct localizedstrings *impl_from_IDWriteLocalizedStrings(IDWriteLocalizedStrings *iface)
 219 {
 220     return CONTAINING_RECORD(iface, struct localizedstrings, IDWriteLocalizedStrings_iface);
 221 }
 222
 223 static HRESULT WINAPI localizedstrings_QueryInterface(IDWriteLocalizedStrings *iface, REFIID riid, void **obj)
 224 {
 225     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 226
 227     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
 228
 229     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDWriteLocalizedStrings))
 230     {
 231         *obj = iface;
 232         IDWriteLocalizedStrings_AddRef(iface);
 233         return S_OK;
 234     }
 235
 236     *obj = NULL;
 237
 238     return E_NOINTERFACE;
 239 }
 240
 241 static ULONG WINAPI localizedstrings_AddRef(IDWriteLocalizedStrings *iface)
 242 {
 243     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 244     ULONG ref = InterlockedIncrement(&This->ref);
 245     TRACE("(%p)->(%d)\n", This, ref);
 246     return ref;
 247 }
 248
 249 static ULONG WINAPI localizedstrings_Release(IDWriteLocalizedStrings *iface)
 250 {
 251     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 252     ULONG ref = InterlockedDecrement(&This->ref);
 253
 254     TRACE("(%p)->(%d)\n", This, ref);
 255
 256     if (!ref) {
 257         unsigned int i;
 258
 259         for (i = 0; i < This->count; i++) {
 260             heap_free(This->data[i].locale);
 261             heap_free(This->data[i].string);
 262         }
 263
 264         heap_free(This->data);
 265         heap_free(This);
 266     }
 267
 268     return ref;
 269 }
 270
 271 static UINT32 WINAPI localizedstrings_GetCount(IDWriteLocalizedStrings *iface)
 272 {
 273     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 274     TRACE("(%p)\n", This);
 275     return This->count;
 276 }
 277
 278 static HRESULT WINAPI localizedstrings_FindLocaleName(IDWriteLocalizedStrings *iface,
 279     WCHAR const *locale_name, UINT32 *index, BOOL *exists)
 280 {
 281     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 282     UINT32 i;
 283
 284     TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(locale_name), index, exists);
 285
 286     *exists = FALSE;
 287     *index = ~0;
 288
 289     for (i = 0; i < This->count; i++) {
 290         if (!strcmpiW(This->data[i].locale, locale_name)) {
 291             *exists = TRUE;
 292             *index = i;
 293             break;
 294         }
 295     }
 296
 297     return S_OK;
 298 }
 299
 300 static HRESULT WINAPI localizedstrings_GetLocaleNameLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
 301 {
 302     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 303
 304     TRACE("(%p)->(%u %p)\n", This, index, length);
 305
 306     if (index >= This->count) {
 307         *length = (UINT32)-1;
 308         return E_FAIL;
 309     }
 310
 311     *length = strlenW(This->data[index].locale);
 312     return S_OK;
 313 }
 314
 315 static HRESULT WINAPI localizedstrings_GetLocaleName(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *buffer, UINT32 size)
 316 {
 317     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 318
 319     TRACE("(%p)->(%u %p %u)\n", This, index, buffer, size);
 320
 321     if (index >= This->count) {
 322         if (buffer) *buffer = 0;
 323         return E_FAIL;
 324     }
 325
 326     if (size < strlenW(This->data[index].locale)+1) {
 327         if (buffer) *buffer = 0;
 328         return E_NOT_SUFFICIENT_BUFFER;
 329     }
 330
 331     strcpyW(buffer, This->data[index].locale);
 332     return S_OK;
 333 }
 334
 335 static HRESULT WINAPI localizedstrings_GetStringLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
 336 {
 337     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 338
 339     TRACE("(%p)->(%u %p)\n", This, index, length);
 340
 341     if (index >= This->count) {
 342         *length = (UINT32)-1;
 343         return E_FAIL;
 344     }
 345
 346     *length = strlenW(This->data[index].string);
 347     return S_OK;
 348 }
 349
 350 static HRESULT WINAPI localizedstrings_GetString(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *buffer, UINT32 size)
 351 {
 352     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 353
 354     TRACE("(%p)->(%u %p %u)\n", This, index, buffer, size);
 355
 356     if (index >= This->count) {
 357         if (buffer) *buffer = 0;
 358         return E_FAIL;
 359     }
 360
 361     if (size < strlenW(This->data[index].string)+1) {
 362         if (buffer) *buffer = 0;
 363         return E_NOT_SUFFICIENT_BUFFER;
 364     }
 365
 366     strcpyW(buffer, This->data[index].string);
 367     return S_OK;
 368 }
 369
 370 static const IDWriteLocalizedStringsVtbl localizedstringsvtbl = {
 371     localizedstrings_QueryInterface,
 372     localizedstrings_AddRef,
 373     localizedstrings_Release,
 374     localizedstrings_GetCount,
 375     localizedstrings_FindLocaleName,
 376     localizedstrings_GetLocaleNameLength,
 377     localizedstrings_GetLocaleName,
 378     localizedstrings_GetStringLength,
 379     localizedstrings_GetString
 380 };
 381
 382 HRESULT create_localizedstrings(IDWriteLocalizedStrings **strings)
 383 {
 384     struct localizedstrings *This;
 385
 386     *strings = NULL;
 387
 388     This = heap_alloc(sizeof(struct localizedstrings));
 389     if (!This) return E_OUTOFMEMORY;
 390
 391     This->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
 392     This->ref = 1;
 393     This->count = 0;
 394     This->data = heap_alloc_zero(sizeof(struct localizedpair));
 395     if (!This->data) {
 396         heap_free(This);
 397         return E_OUTOFMEMORY;
 398     }
 399     This->alloc = 1;
 400
 401     *strings = &This->IDWriteLocalizedStrings_iface;
 402
 403     return S_OK;
 404 }
 405
 406 HRESULT add_localizedstring(IDWriteLocalizedStrings *iface, const WCHAR *locale, const WCHAR *string)
 407 {
 408     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 409     UINT32 i;
 410
 411     /* make sure there's no duplicates */
 412     for (i = 0; i < This->count; i++)
 413         if (!strcmpW(This->data[i].locale, locale))
 414             return S_OK;
 415
 416     if (This->count == This->alloc) {
 417         void *ptr;
 418
 419         ptr = heap_realloc(This->data, 2*This->alloc*sizeof(struct localizedpair));
 420         if (!ptr)
 421             return E_OUTOFMEMORY;
 422
 423         This->alloc *= 2;
 424         This->data = ptr;
 425     }
 426
 427     This->data[This->count].locale = heap_strdupW(locale);
 428     This->data[This->count].string = heap_strdupW(string);
 429     if (!This->data[This->count].locale || !This->data[This->count].string) {
 430         heap_free(This->data[This->count].locale);
 431         heap_free(This->data[This->count].string);
 432         return E_OUTOFMEMORY;
 433     }
 434
 435     This->count++;
 436
 437     return S_OK;
 438 }
 439
 440 HRESULT clone_localizedstring(IDWriteLocalizedStrings *iface, IDWriteLocalizedStrings **ret)
 441  {
 442     struct localizedstrings *strings, *strings_clone;
 443     int i;
 444
 445     *ret = NULL;
 446
 447     if (!iface)
 448         return S_FALSE;
 449
 450     strings = impl_from_IDWriteLocalizedStrings(iface);
 451     strings_clone = heap_alloc(sizeof(struct localizedstrings));
 452     if (!strings_clone) return E_OUTOFMEMORY;
 453
 454     strings_clone->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
 455     strings_clone->ref = 1;
 456     strings_clone->count = strings->count;
 457     strings_clone->data = heap_alloc(sizeof(struct localizedpair) * strings_clone->count);
 458     if (!strings_clone->data) {
 459         heap_free(strings_clone);
 460         return E_OUTOFMEMORY;
 461     }
 462     for (i = 0; i < strings_clone->count; i++)
 463     {
 464         strings_clone->data[i].locale = heap_strdupW(strings->data[i].locale);
 465         strings_clone->data[i].string = heap_strdupW(strings->data[i].string);
 466     }
 467     strings_clone->alloc = strings_clone->count;
 468
 469     *ret = &strings_clone->IDWriteLocalizedStrings_iface;
 470
 471     return S_OK;
 472 }
 473
 474 struct collectionloader
 475 {
 476     struct list entry;
 477     IDWriteFontCollectionLoader *loader;
 478 };
 479
 480 struct fontfacecached
 481 {
 482     struct list entry;
 483     IDWriteFontFace *fontface;
 484 };
 485
 486 struct fileloader
 487 {
 488     struct list entry;
 489     struct list fontfaces;
 490     IDWriteFontFileLoader *loader;
 491 };
 492
 493 struct dwritefactory {
 494     IDWriteFactory2 IDWriteFactory2_iface;
 495     LONG ref;
 496
 497     IDWriteFontCollection *system_collection;
 498     IDWriteFontCollection *eudc_collection;
 499     IDWriteGdiInterop *gdiinterop;
 500
 501     IDWriteLocalFontFileLoader* localfontfileloader;
 502     struct list localfontfaces;
 503
 504     struct list collection_loaders;
 505     struct list file_loaders;
 506 };
 507
 508 static inline struct dwritefactory *impl_from_IDWriteFactory2(IDWriteFactory2 *iface)
 509 {
 510     return CONTAINING_RECORD(iface, struct dwritefactory, IDWriteFactory2_iface);
 511 }
 512
 513 static void release_fontface_cache(struct list *fontfaces)
 514 {
 515     struct fontfacecached *fontface, *fontface2;
 516     LIST_FOR_EACH_ENTRY_SAFE(fontface, fontface2, fontfaces, struct fontfacecached, entry) {
 517         list_remove(&fontface->entry);
 518         IDWriteFontFace_Release(fontface->fontface);
 519         heap_free(fontface);
 520     }
 521 }
 522
 523 static void release_fileloader(struct fileloader *fileloader)
 524 {
 525     list_remove(&fileloader->entry);
 526     release_fontface_cache(&fileloader->fontfaces);
 527     IDWriteFontFileLoader_Release(fileloader->loader);
 528     heap_free(fileloader);
 529 }
 530
 531 static void release_dwritefactory(struct dwritefactory *factory)
 532 {
 533     struct fileloader *fileloader, *fileloader2;
 534     struct collectionloader *loader, *loader2;
 535
 536     if (factory->localfontfileloader)
 537         IDWriteLocalFontFileLoader_Release(factory->localfontfileloader);
 538     release_fontface_cache(&factory->localfontfaces);
 539
 540     LIST_FOR_EACH_ENTRY_SAFE(loader, loader2, &factory->collection_loaders, struct collectionloader, entry) {
 541         list_remove(&loader->entry);
 542         IDWriteFontCollectionLoader_Release(loader->loader);
 543         heap_free(loader);
 544     }
 545
 546     LIST_FOR_EACH_ENTRY_SAFE(fileloader, fileloader2, &factory->file_loaders, struct fileloader, entry)
 547         release_fileloader(fileloader);
 548
 549     if (factory->system_collection)
 550         IDWriteFontCollection_Release(factory->system_collection);
 551     if (factory->eudc_collection)
 552         IDWriteFontCollection_Release(factory->eudc_collection);
 553     if (factory->gdiinterop)
 554         release_gdiinterop(factory->gdiinterop);
 555     heap_free(factory);
 556 }
 557
 558 static void release_shared_factory(IDWriteFactory2 *iface)
 559 {
 560     struct dwritefactory *factory;
 561     if (!iface) return;
 562     factory = impl_from_IDWriteFactory2(iface);
 563     release_dwritefactory(factory);
 564 }
 565
 566 static struct fileloader *factory_get_file_loader(struct dwritefactory *factory, IDWriteFontFileLoader *loader)
 567 {
 568     struct fileloader *entry, *found = NULL;
 569
 570     LIST_FOR_EACH_ENTRY(entry, &factory->file_loaders, struct fileloader, entry) {
 571         if (entry->loader == loader) {
 572             found = entry;
 573             break;
 574         }
 575     }
 576
 577     return found;
 578 }
 579
 580 static struct collectionloader *factory_get_collection_loader(struct dwritefactory *factory, IDWriteFontCollectionLoader *loader)
 581 {
 582     struct collectionloader *entry, *found = NULL;
 583
 584     LIST_FOR_EACH_ENTRY(entry, &factory->collection_loaders, struct collectionloader, entry) {
 585         if (entry->loader == loader) {
 586             found = entry;
 587             break;
 588         }
 589     }
 590
 591     return found;
 592 }
 593
 594 static HRESULT WINAPI dwritefactory_QueryInterface(IDWriteFactory2 *iface, REFIID riid, void **obj)
 595 {
 596     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 597
 598     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
 599
 600     if (IsEqualIID(riid, &IID_IDWriteFactory2) ||
 601         IsEqualIID(riid, &IID_IDWriteFactory1) ||
 602         IsEqualIID(riid, &IID_IDWriteFactory) ||
 603         IsEqualIID(riid, &IID_IUnknown))
 604    {
 605         *obj = iface;
 606         IDWriteFactory2_AddRef(iface);
 607         return S_OK;
 608     }
 609
 610     *obj = NULL;
 611
 612     return E_NOINTERFACE;
 613 }
 614
 615 static ULONG WINAPI dwritefactory_AddRef(IDWriteFactory2 *iface)
 616 {
 617     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 618     ULONG ref = InterlockedIncrement(&This->ref);
 619     TRACE("(%p)->(%d)\n", This, ref);
 620     return ref;
 621 }
 622
 623 static ULONG WINAPI dwritefactory_Release(IDWriteFactory2 *iface)
 624 {
 625     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 626     ULONG ref = InterlockedDecrement(&This->ref);
 627
 628     TRACE("(%p)->(%d)\n", This, ref);
 629
 630     if (!ref)
 631         release_dwritefactory(This);
 632
 633     return ref;
 634 }
 635
 636 static HRESULT WINAPI dwritefactory_GetSystemFontCollection(IDWriteFactory2 *iface,
 637     IDWriteFontCollection **collection, BOOL check_for_updates)
 638 {
 639     HRESULT hr = S_OK;
 640     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 641     TRACE("(%p)->(%p %d)\n", This, collection, check_for_updates);
 642
 643     if (check_for_updates)
 644         FIXME("checking for system font updates not implemented\n");
 645
 646     if (!This->system_collection)
 647         hr = get_system_fontcollection(iface, &This->system_collection);
 648
 649     if (SUCCEEDED(hr))
 650         IDWriteFontCollection_AddRef(This->system_collection);
 651
 652     *collection = This->system_collection;
 653
 654     return hr;
 655 }
 656
 657 static HRESULT WINAPI dwritefactory_CreateCustomFontCollection(IDWriteFactory2 *iface,
 658     IDWriteFontCollectionLoader *loader, void const *key, UINT32 key_size, IDWriteFontCollection **collection)
 659 {
 660     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 661     IDWriteFontFileEnumerator *enumerator;
 662     struct collectionloader *found;
 663     HRESULT hr;
 664
 665     TRACE("(%p)->(%p %p %u %p)\n", This, loader, key, key_size, collection);
 666
 667     *collection = NULL;
 668
 669     if (!loader)
 670         return E_INVALIDARG;
 671
 672     found = factory_get_collection_loader(This, loader);
 673     if (!found)
 674         return E_INVALIDARG;
 675
 676     hr = IDWriteFontCollectionLoader_CreateEnumeratorFromKey(found->loader, (IDWriteFactory*)iface, key, key_size, &enumerator);
 677     if (FAILED(hr))
 678         return hr;
 679
 680     hr = create_font_collection(iface, enumerator, FALSE, collection);
 681     IDWriteFontFileEnumerator_Release(enumerator);
 682     return hr;
 683 }
 684
 685 static HRESULT WINAPI dwritefactory_RegisterFontCollectionLoader(IDWriteFactory2 *iface,
 686     IDWriteFontCollectionLoader *loader)
 687 {
 688     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 689     struct collectionloader *entry;
 690
 691     TRACE("(%p)->(%p)\n", This, loader);
 692
 693     if (!loader)
 694         return E_INVALIDARG;
 695
 696     if (factory_get_collection_loader(This, loader))
 697         return DWRITE_E_ALREADYREGISTERED;
 698
 699     entry = heap_alloc(sizeof(*entry));
 700     if (!entry)
 701         return E_OUTOFMEMORY;
 702
 703     entry->loader = loader;
 704     IDWriteFontCollectionLoader_AddRef(loader);
 705     list_add_tail(&This->collection_loaders, &entry->entry);
 706
 707     return S_OK;
 708 }
 709
 710 static HRESULT WINAPI dwritefactory_UnregisterFontCollectionLoader(IDWriteFactory2 *iface,
 711     IDWriteFontCollectionLoader *loader)
 712 {
 713     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 714     struct collectionloader *found;
 715
 716     TRACE("(%p)->(%p)\n", This, loader);
 717
 718     if (!loader)
 719         return E_INVALIDARG;
 720
 721     found = factory_get_collection_loader(This, loader);
 722     if (!found)
 723         return E_INVALIDARG;
 724
 725     IDWriteFontCollectionLoader_Release(found->loader);
 726     list_remove(&found->entry);
 727     heap_free(found);
 728
 729     return S_OK;
 730 }
 731
 732 static HRESULT WINAPI dwritefactory_CreateFontFileReference(IDWriteFactory2 *iface,
 733     WCHAR const *path, FILETIME const *writetime, IDWriteFontFile **font_file)
 734 {
 735     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 736     UINT32 key_size;
 737     HRESULT hr;
 738     void *key;
 739
 740     TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(path), writetime, font_file);
 741
 742     if (!This->localfontfileloader)
 743     {
 744         hr = create_localfontfileloader(&This->localfontfileloader);
 745         if (FAILED(hr))
 746             return hr;
 747     }
 748
 749     /* get a reference key used by local loader */
 750     hr = get_local_refkey(path, writetime, &key, &key_size);
 751     if (FAILED(hr))
 752         return hr;
 753
 754     hr = create_font_file((IDWriteFontFileLoader*)This->localfontfileloader, key, key_size, font_file);
 755     heap_free(key);
 756
 757     return hr;
 758 }
 759
 760 static HRESULT WINAPI dwritefactory_CreateCustomFontFileReference(IDWriteFactory2 *iface,
 761     void const *reference_key, UINT32 key_size, IDWriteFontFileLoader *loader, IDWriteFontFile **font_file)
 762 {
 763     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 764
 765     TRACE("(%p)->(%p %u %p %p)\n", This, reference_key, key_size, loader, font_file);
 766
 767     if (!loader || !factory_get_file_loader(This, loader))
 768         return E_INVALIDARG;
 769
 770     return create_font_file(loader, reference_key, key_size, font_file);
 771 }
 772
 773 static HRESULT WINAPI dwritefactory_CreateFontFace(IDWriteFactory2 *iface,
 774     DWRITE_FONT_FACE_TYPE req_facetype, UINT32 files_number, IDWriteFontFile* const* font_files,
 775     UINT32 index, DWRITE_FONT_SIMULATIONS simulations, IDWriteFontFace **font_face)
 776 {
 777     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 778     DWRITE_FONT_FILE_TYPE file_type;
 779     DWRITE_FONT_FACE_TYPE face_type;
 780     IDWriteFontFileLoader *loader;
 781     struct fontfacecached *cached;
 782     struct list *fontfaces;
 783     IDWriteFontFace2 *face;
 784     UINT32 key_size, count;
 785     BOOL is_supported;
 786     const void *key;
 787     HRESULT hr;
 788
 789     TRACE("(%p)->(%d %u %p %u 0x%x %p)\n", This, req_facetype, files_number, font_files, index, simulations, font_face);
 790
 791     *font_face = NULL;
 792
 793     if (!is_face_type_supported(req_facetype))
 794         return E_INVALIDARG;
 795
 796     if (req_facetype != DWRITE_FONT_FACE_TYPE_TRUETYPE_COLLECTION && index)
 797         return E_INVALIDARG;
 798
 799     /* check actual file/face type */
 800     is_supported = FALSE;
 801     face_type = DWRITE_FONT_FACE_TYPE_UNKNOWN;
 802     hr = IDWriteFontFile_Analyze(*font_files, &is_supported, &file_type, &face_type, &count);
 803     if (FAILED(hr))
 804         return hr;
 805
 806     if (!is_supported || (face_type != req_facetype))
 807         return E_FAIL;
 808
 809     hr = IDWriteFontFile_GetReferenceKey(*font_files, &key, &key_size);
 810     if (FAILED(hr))
 811         return hr;
 812
 813     hr = IDWriteFontFile_GetLoader(*font_files, &loader);
 814     if (FAILED(hr))
 815         return hr;
 816
 817     if (loader == (IDWriteFontFileLoader*)This->localfontfileloader) {
 818         fontfaces = &This->localfontfaces;
 819         IDWriteFontFileLoader_Release(loader);
 820     }
 821     else {
 822         struct fileloader *fileloader = factory_get_file_loader(This, loader);
 823         IDWriteFontFileLoader_Release(loader);
 824         if (!fileloader)
 825             return E_INVALIDARG;
 826         fontfaces = &fileloader->fontfaces;
 827     }
 828
 829     /* search through cache list */
 830     LIST_FOR_EACH_ENTRY(cached, fontfaces, struct fontfacecached, entry) {
 831         UINT32 cached_key_size, count = 1, cached_face_index;
 832         DWRITE_FONT_SIMULATIONS cached_simulations;
 833         const void *cached_key;
 834         IDWriteFontFile *file;
 835
 836         cached_face_index = IDWriteFontFace_GetIndex(cached->fontface);
 837         cached_simulations = IDWriteFontFace_GetSimulations(cached->fontface);
 838
 839         /* skip earlier */
 840         if (cached_face_index != index || cached_simulations != simulations)
 841             continue;
 842
 843         hr = IDWriteFontFace_GetFiles(cached->fontface, &count, &file);
 844         if (FAILED(hr))
 845             return hr;
 846
 847         hr = IDWriteFontFile_GetReferenceKey(file, &cached_key, &cached_key_size);
 848         IDWriteFontFile_Release(file);
 849         if (FAILED(hr))
 850             return hr;
 851
 852         if (cached_key_size == key_size && !memcmp(cached_key, key, key_size)) {
 853             TRACE("returning cached fontface %p\n", cached->fontface);
 854             *font_face = cached->fontface;
 855             IDWriteFontFace_AddRef(*font_face);
 856             return S_OK;
 857         }
 858     }
 859
 860     hr = create_fontface(req_facetype, files_number, font_files, index, simulations, &face);
 861     if (FAILED(hr))
 862         return hr;
 863
 864     /* new cache entry */
 865     cached = heap_alloc(sizeof(*cached));
 866     if (!cached) {
 867         IDWriteFontFace2_Release(face);
 868         return hr;
 869     }
 870
 871     cached->fontface = (IDWriteFontFace*)face;
 872     list_add_tail(fontfaces, &cached->entry);
 873
 874     *font_face = cached->fontface;
 875     IDWriteFontFace_AddRef(*font_face);
 876
 877     return S_OK;
 878 }
 879
 880 static HRESULT WINAPI dwritefactory_CreateRenderingParams(IDWriteFactory2 *iface, IDWriteRenderingParams **params)
 881 {
 882     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 883     HMONITOR monitor;
 884     POINT pt;
 885
 886     TRACE("(%p)->(%p)\n", This, params);
 887
 888     pt.x = pt.y = 0;
 889     monitor = MonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY);
 890     return IDWriteFactory2_CreateMonitorRenderingParams(iface, monitor, params);
 891 }
 892
 893 static HRESULT WINAPI dwritefactory_CreateMonitorRenderingParams(IDWriteFactory2 *iface, HMONITOR monitor,
 894     IDWriteRenderingParams **params)
 895 {
 896     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 897     IDWriteRenderingParams2 *params2;
 898     static int fixme_once = 0;
 899     HRESULT hr;
 900
 901     TRACE("(%p)->(%p %p)\n", This, monitor, params);
 902
 903     if (!fixme_once++)
 904         FIXME("(%p): monitor setting ignored\n", monitor);
 905
 906     hr = IDWriteFactory2_CreateCustomRenderingParams(iface, 0.0, 0.0, 1.0, 0.0, DWRITE_PIXEL_GEOMETRY_FLAT, DWRITE_RENDERING_MODE_DEFAULT,
 907         DWRITE_GRID_FIT_MODE_DEFAULT, &params2);
 908     *params = (IDWriteRenderingParams*)params2;
 909     return hr;
 910 }
 911
 912 static HRESULT WINAPI dwritefactory_CreateCustomRenderingParams(IDWriteFactory2 *iface, FLOAT gamma, FLOAT enhancedContrast,
 913     FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, IDWriteRenderingParams **params)
 914 {
 915     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 916     IDWriteRenderingParams2 *params2;
 917     HRESULT hr;
 918
 919     TRACE("(%p)->(%f %f %f %d %d %p)\n", This, gamma, enhancedContrast, cleartype_level, geometry, mode, params);
 920
 921     hr = IDWriteFactory2_CreateCustomRenderingParams(iface, gamma, enhancedContrast, 1.0, cleartype_level, geometry,
 922         mode, DWRITE_GRID_FIT_MODE_DEFAULT, &params2);
 923     *params = (IDWriteRenderingParams*)params2;
 924     return hr;
 925 }
 926
 927 static HRESULT WINAPI dwritefactory_RegisterFontFileLoader(IDWriteFactory2 *iface, IDWriteFontFileLoader *loader)
 928 {
 929     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 930     struct fileloader *entry;
 931
 932     TRACE("(%p)->(%p)\n", This, loader);
 933
 934     if (!loader)
 935         return E_INVALIDARG;
 936
 937     if ((IDWriteFontFileLoader*)This->localfontfileloader == loader)
 938         return S_OK;
 939
 940     if (factory_get_file_loader(This, loader))
 941         return DWRITE_E_ALREADYREGISTERED;
 942
 943     entry = heap_alloc(sizeof(*entry));
 944     if (!entry)
 945         return E_OUTOFMEMORY;
 946
 947     entry->loader = loader;
 948     list_init(&entry->fontfaces);
 949     IDWriteFontFileLoader_AddRef(loader);
 950     list_add_tail(&This->file_loaders, &entry->entry);
 951
 952     return S_OK;
 953 }
 954
 955 static HRESULT WINAPI dwritefactory_UnregisterFontFileLoader(IDWriteFactory2 *iface, IDWriteFontFileLoader *loader)
 956 {
 957     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 958     struct fileloader *found;
 959
 960     TRACE("(%p)->(%p)\n", This, loader);
 961
 962     if (!loader)
 963         return E_INVALIDARG;
 964
 965     if ((IDWriteFontFileLoader*)This->localfontfileloader == loader)
 966         return S_OK;
 967
 968     found = factory_get_file_loader(This, loader);
 969     if (!found)
 970         return E_INVALIDARG;
 971
 972     release_fileloader(found);
 973     return S_OK;
 974 }
 975
 976 static HRESULT WINAPI dwritefactory_CreateTextFormat(IDWriteFactory2 *iface, WCHAR const* family_name,
 977     IDWriteFontCollection *collection, DWRITE_FONT_WEIGHT weight, DWRITE_FONT_STYLE style,
 978     DWRITE_FONT_STRETCH stretch, FLOAT size, WCHAR const *locale, IDWriteTextFormat **format)
 979 {
 980     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 981     IDWriteFontCollection *syscollection = NULL;
 982     HRESULT hr;
 983
 984     TRACE("(%p)->(%s %p %d %d %d %f %s %p)\n", This, debugstr_w(family_name), collection, weight, style, stretch,
 985         size, debugstr_w(locale), format);
 986
 987     if (!collection) {
 988         hr = IDWriteFactory2_GetSystemFontCollection(iface, &syscollection, FALSE);
 989         if (FAILED(hr))
 990             return hr;
 991     }
 992
 993     hr = create_textformat(family_name, collection ? collection : syscollection, weight, style, stretch, size, locale, format);
 994     if (syscollection)
 995         IDWriteFontCollection_Release(syscollection);
 996     return hr;
 997 }
 998
 999 static HRESULT WINAPI dwritefactory_CreateTypography(IDWriteFactory2 *iface, IDWriteTypography **typography)
1000 {
1001     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1002     TRACE("(%p)->(%p)\n", This, typography);
1003     return create_typography(typography);
1004 }
1005
1006 static HRESULT WINAPI dwritefactory_GetGdiInterop(IDWriteFactory2 *iface, IDWriteGdiInterop **gdi_interop)
1007 {
1008     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1009
1010     TRACE("(%p)->(%p)\n", This, gdi_interop);
1011
1012     *gdi_interop = NULL;
1013
1014     if (!This->gdiinterop) {
1015         HRESULT hr = create_gdiinterop(iface, &This->gdiinterop);
1016         if (FAILED(hr))
1017             return hr;
1018     }
1019
1020     *gdi_interop = This->gdiinterop;
1021     IDWriteGdiInterop_AddRef(*gdi_interop);
1022
1023     return S_OK;
1024 }
1025
1026 static HRESULT WINAPI dwritefactory_CreateTextLayout(IDWriteFactory2 *iface, WCHAR const* string,
1027     UINT32 len, IDWriteTextFormat *format, FLOAT max_width, FLOAT max_height, IDWriteTextLayout **layout)
1028 {
1029     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1030     TRACE("(%p)->(%s:%u %p %f %f %p)\n", This, debugstr_wn(string, len), len, format, max_width, max_height, layout);
1031
1032     if (!format) return E_INVALIDARG;
1033     return create_textlayout(string, len, format, max_width, max_height, layout);
1034 }
1035
1036 static HRESULT WINAPI dwritefactory_CreateGdiCompatibleTextLayout(IDWriteFactory2 *iface, WCHAR const* string,
1037     UINT32 len, IDWriteTextFormat *format, FLOAT layout_width, FLOAT layout_height, FLOAT pixels_per_dip,
1038     DWRITE_MATRIX const* transform, BOOL use_gdi_natural, IDWriteTextLayout **layout)
1039 {
1040     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1041
1042     TRACE("(%p)->(%s:%u %p %f %f %f %p %d %p)\n", This, debugstr_wn(string, len), len, format, layout_width, layout_height,
1043         pixels_per_dip, transform, use_gdi_natural, layout);
1044
1045     if (!format) return E_INVALIDARG;
1046     return create_gdicompat_textlayout(string, len, format, layout_width, layout_height, pixels_per_dip, transform,
1047         use_gdi_natural, layout);
1048 }
1049
1050 static HRESULT WINAPI dwritefactory_CreateEllipsisTrimmingSign(IDWriteFactory2 *iface, IDWriteTextFormat *format,
1051     IDWriteInlineObject **trimming_sign)
1052 {
1053     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1054     TRACE("(%p)->(%p %p)\n", This, format, trimming_sign);
1055     return create_trimmingsign(iface, format, trimming_sign);
1056 }
1057
1058 static HRESULT WINAPI dwritefactory_CreateTextAnalyzer(IDWriteFactory2 *iface, IDWriteTextAnalyzer **analyzer)
1059 {
1060     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1061     TRACE("(%p)->(%p)\n", This, analyzer);
1062     return get_textanalyzer(analyzer);
1063 }
1064
1065 static HRESULT WINAPI dwritefactory_CreateNumberSubstitution(IDWriteFactory2 *iface, DWRITE_NUMBER_SUBSTITUTION_METHOD method,
1066     WCHAR const* locale, BOOL ignore_user_override, IDWriteNumberSubstitution **substitution)
1067 {
1068     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1069     TRACE("(%p)->(%d %s %d %p)\n", This, method, debugstr_w(locale), ignore_user_override, substitution);
1070     return create_numbersubstitution(method, locale, ignore_user_override, substitution);
1071 }
1072
1073 static HRESULT WINAPI dwritefactory_CreateGlyphRunAnalysis(IDWriteFactory2 *iface, DWRITE_GLYPH_RUN const *glyph_run,
1074     FLOAT pixels_per_dip, DWRITE_MATRIX const* transform, DWRITE_RENDERING_MODE rendering_mode,
1075     DWRITE_MEASURING_MODE measuring_mode, FLOAT baseline_x, FLOAT baseline_y, IDWriteGlyphRunAnalysis **analysis)
1076 {
1077     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1078
1079     TRACE("(%p)->(%p %f %p %d %d %f %f %p)\n", This, glyph_run, pixels_per_dip, transform, rendering_mode,
1080         measuring_mode, baseline_x, baseline_y, analysis);
1081
1082     return create_glyphrunanalysis(rendering_mode, analysis);
1083 }
1084
1085 static HRESULT WINAPI dwritefactory1_GetEudcFontCollection(IDWriteFactory2 *iface, IDWriteFontCollection **collection,
1086     BOOL check_for_updates)
1087 {
1088     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1089     HRESULT hr = S_OK;
1090
1091     TRACE("(%p)->(%p %d)\n", This, collection, check_for_updates);
1092
1093     if (check_for_updates)
1094         FIXME("checking for eudc updates not implemented\n");
1095
1096     if (!This->eudc_collection)
1097         hr = get_eudc_fontcollection(iface, &This->eudc_collection);
1098
1099     if (SUCCEEDED(hr))
1100         IDWriteFontCollection_AddRef(This->eudc_collection);
1101
1102     *collection = This->eudc_collection;
1103
1104     return hr;
1105 }
1106
1107 static HRESULT WINAPI dwritefactory1_CreateCustomRenderingParams(IDWriteFactory2 *iface, FLOAT gamma,
1108     FLOAT enhcontrast, FLOAT enhcontrast_grayscale, FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry,
1109     DWRITE_RENDERING_MODE mode, IDWriteRenderingParams1** params)
1110 {
1111     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1112     IDWriteRenderingParams2 *params2;
1113     HRESULT hr;
1114
1115     TRACE("(%p)->(%.2f %.2f %.2f %.2f %d %d %p)\n", This, gamma, enhcontrast, enhcontrast_grayscale,
1116         cleartype_level, geometry, mode, params);
1117     hr = IDWriteFactory2_CreateCustomRenderingParams(iface, gamma, enhcontrast, enhcontrast_grayscale,
1118         cleartype_level, geometry, mode, DWRITE_GRID_FIT_MODE_DEFAULT, &params2);
1119     *params = (IDWriteRenderingParams1*)params2;
1120     return hr;
1121 }
1122
1123 static HRESULT WINAPI dwritefactory2_GetSystemFontFallback(IDWriteFactory2 *iface, IDWriteFontFallback **fallback)
1124 {
1125     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1126     FIXME("(%p)->(%p): stub\n", This, fallback);
1127     return E_NOTIMPL;
1128 }
1129
1130 static HRESULT WINAPI dwritefactory2_CreateFontFallbackBuilder(IDWriteFactory2 *iface, IDWriteFontFallbackBuilder **fallbackbuilder)
1131 {
1132     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1133     FIXME("(%p)->(%p): stub\n", This, fallbackbuilder);
1134     return E_NOTIMPL;
1135 }
1136
1137 static HRESULT WINAPI dwritefactory2_TranslateColorGlyphRun(IDWriteFactory2 *iface, FLOAT originX, FLOAT originY,
1138     const DWRITE_GLYPH_RUN *run, const DWRITE_GLYPH_RUN_DESCRIPTION *rundescr, DWRITE_MEASURING_MODE mode,
1139     const DWRITE_MATRIX *transform, UINT32 palette_index, IDWriteColorGlyphRunEnumerator **colorlayers)
1140 {
1141     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1142     FIXME("(%p)->(%.2f %.2f %p %p %d %p %u %p): stub\n", This, originX, originY, run, rundescr, mode,
1143         transform, palette_index, colorlayers);
1144     return E_NOTIMPL;
1145 }
1146
1147 static HRESULT WINAPI dwritefactory2_CreateCustomRenderingParams(IDWriteFactory2 *iface, FLOAT gamma, FLOAT contrast,
1148     FLOAT grayscalecontrast, FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode,
1149     DWRITE_GRID_FIT_MODE gridfit, IDWriteRenderingParams2 **params)
1150 {
1151     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1152     TRACE("(%p)->(%.2f %.2f %.2f %.2f %d %d %d %p)\n", This, gamma, contrast, grayscalecontrast, cleartype_level,
1153         geometry, mode, gridfit, params);
1154     return create_renderingparams(gamma, contrast, grayscalecontrast, cleartype_level, geometry, mode, gridfit, params);
1155 }
1156
1157 static HRESULT WINAPI dwritefactory2_CreateGlyphRunAnalysis(IDWriteFactory2 *iface, const DWRITE_GLYPH_RUN *run,
1158     const DWRITE_MATRIX *transform, DWRITE_RENDERING_MODE renderingMode, DWRITE_MEASURING_MODE measuringMode,
1159     DWRITE_GRID_FIT_MODE gridFitMode, DWRITE_TEXT_ANTIALIAS_MODE antialiasMode, FLOAT originX, FLOAT originY,
1160     IDWriteGlyphRunAnalysis **analysis)
1161 {
1162     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1163     FIXME("(%p)->(%p %p %d %d %d %d %.2f %.2f %p): stub\n", This, run, transform, renderingMode, measuringMode,
1164         gridFitMode, antialiasMode, originX, originY, analysis);
1165     return E_NOTIMPL;
1166 }
1167
1168 static const struct IDWriteFactory2Vtbl dwritefactoryvtbl = {
1169     dwritefactory_QueryInterface,
1170     dwritefactory_AddRef,
1171     dwritefactory_Release,
1172     dwritefactory_GetSystemFontCollection,
1173     dwritefactory_CreateCustomFontCollection,
1174     dwritefactory_RegisterFontCollectionLoader,
1175     dwritefactory_UnregisterFontCollectionLoader,
1176     dwritefactory_CreateFontFileReference,
1177     dwritefactory_CreateCustomFontFileReference,
1178     dwritefactory_CreateFontFace,
1179     dwritefactory_CreateRenderingParams,
1180     dwritefactory_CreateMonitorRenderingParams,
1181     dwritefactory_CreateCustomRenderingParams,
1182     dwritefactory_RegisterFontFileLoader,
1183     dwritefactory_UnregisterFontFileLoader,
1184     dwritefactory_CreateTextFormat,
1185     dwritefactory_CreateTypography,
1186     dwritefactory_GetGdiInterop,
1187     dwritefactory_CreateTextLayout,
1188     dwritefactory_CreateGdiCompatibleTextLayout,
1189     dwritefactory_CreateEllipsisTrimmingSign,
1190     dwritefactory_CreateTextAnalyzer,
1191     dwritefactory_CreateNumberSubstitution,
1192     dwritefactory_CreateGlyphRunAnalysis,
1193     dwritefactory1_GetEudcFontCollection,
1194     dwritefactory1_CreateCustomRenderingParams,
1195     dwritefactory2_GetSystemFontFallback,
1196     dwritefactory2_CreateFontFallbackBuilder,
1197     dwritefactory2_TranslateColorGlyphRun,
1198     dwritefactory2_CreateCustomRenderingParams,
1199     dwritefactory2_CreateGlyphRunAnalysis
1200 };
1201
1202 static ULONG WINAPI shareddwritefactory_AddRef(IDWriteFactory2 *iface)
1203 {
1204     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1205     TRACE("(%p)\n", This);
1206     return 2;
1207 }
1208
1209 static ULONG WINAPI shareddwritefactory_Release(IDWriteFactory2 *iface)
1210 {
1211     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1212     TRACE("(%p)\n", This);
1213     return 1;
1214 }
1215
1216 static const struct IDWriteFactory2Vtbl shareddwritefactoryvtbl = {
1217     dwritefactory_QueryInterface,
1218     shareddwritefactory_AddRef,
1219     shareddwritefactory_Release,
1220     dwritefactory_GetSystemFontCollection,
1221     dwritefactory_CreateCustomFontCollection,
1222     dwritefactory_RegisterFontCollectionLoader,
1223     dwritefactory_UnregisterFontCollectionLoader,
1224     dwritefactory_CreateFontFileReference,
1225     dwritefactory_CreateCustomFontFileReference,
1226     dwritefactory_CreateFontFace,
1227     dwritefactory_CreateRenderingParams,
1228     dwritefactory_CreateMonitorRenderingParams,
1229     dwritefactory_CreateCustomRenderingParams,
1230     dwritefactory_RegisterFontFileLoader,
1231     dwritefactory_UnregisterFontFileLoader,
1232     dwritefactory_CreateTextFormat,
1233     dwritefactory_CreateTypography,
1234     dwritefactory_GetGdiInterop,
1235     dwritefactory_CreateTextLayout,
1236     dwritefactory_CreateGdiCompatibleTextLayout,
1237     dwritefactory_CreateEllipsisTrimmingSign,
1238     dwritefactory_CreateTextAnalyzer,
1239     dwritefactory_CreateNumberSubstitution,
1240     dwritefactory_CreateGlyphRunAnalysis,
1241     dwritefactory1_GetEudcFontCollection,
1242     dwritefactory1_CreateCustomRenderingParams,
1243     dwritefactory2_GetSystemFontFallback,
1244     dwritefactory2_CreateFontFallbackBuilder,
1245     dwritefactory2_TranslateColorGlyphRun,
1246     dwritefactory2_CreateCustomRenderingParams,
1247     dwritefactory2_CreateGlyphRunAnalysis
1248 };
1249
1250 static void init_dwritefactory(struct dwritefactory *factory, DWRITE_FACTORY_TYPE type)
1251 {
1252     factory->IDWriteFactory2_iface.lpVtbl = type == DWRITE_FACTORY_TYPE_SHARED ? &shareddwritefactoryvtbl : &dwritefactoryvtbl;
1253     factory->ref = 1;
1254     factory->localfontfileloader = NULL;
1255     factory->system_collection = NULL;
1256     factory->eudc_collection = NULL;
1257     factory->gdiinterop = NULL;
1258
1259     list_init(&factory->collection_loaders);
1260     list_init(&factory->file_loaders);
1261     list_init(&factory->localfontfaces);
1262 }
1263
1264 HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE type, REFIID riid, IUnknown **ret)
1265 {
1266     struct dwritefactory *factory;
1267
1268     TRACE("(%d, %s, %p)\n", type, debugstr_guid(riid), ret);
1269
1270     *ret = NULL;
1271
1272     if (!IsEqualIID(riid, &IID_IDWriteFactory) &&
1273         !IsEqualIID(riid, &IID_IDWriteFactory1) &&
1274         !IsEqualIID(riid, &IID_IDWriteFactory2))
1275         return E_FAIL;
1276
1277     if (type == DWRITE_FACTORY_TYPE_SHARED && shared_factory) {
1278         *ret = (IUnknown*)shared_factory;
1279         IDWriteFactory2_AddRef(shared_factory);
1280         return S_OK;
1281     }
1282
1283     factory = heap_alloc(sizeof(struct dwritefactory));
1284     if (!factory) return E_OUTOFMEMORY;
1285
1286     init_dwritefactory(factory, type);
1287
1288     if (type == DWRITE_FACTORY_TYPE_SHARED)
1289         if (InterlockedCompareExchangePointer((void**)&shared_factory, &factory->IDWriteFactory2_iface, NULL)) {
1290             release_shared_factory(&factory->IDWriteFactory2_iface);
1291             *ret = (IUnknown*)shared_factory;
1292             IDWriteFactory2_AddRef(shared_factory);
1293             return S_OK;
1294         }
1295
1296     *ret = (IUnknown*)&factory->IDWriteFactory2_iface;
1297     return S_OK;
1298 }