git.oblomov.eu Git - wine/blob - dlls/dwrite/layout.c

   1 /*
   2  *    Text format and layout
   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 "wingdi.h"
  28 #include "dwrite.h"
  29 #include "dwrite_private.h"
  30
  31 #include "wine/debug.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(dwrite);
  34
  35 struct dwrite_textlayout {
  36     IDWriteTextLayout IDWriteTextLayout_iface;
  37     LONG ref;
  38 };
  39
  40 static inline struct dwrite_textlayout *impl_from_IDWriteTextLayout(IDWriteTextLayout *iface)
  41 {
  42     return CONTAINING_RECORD(iface, struct dwrite_textlayout, IDWriteTextLayout_iface);
  43 }
  44
  45 static HRESULT WINAPI dwritetextlayout_QueryInterface(IDWriteTextLayout *iface, REFIID riid, void **obj)
  46 {
  47     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
  48
  49     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
  50
  51     if (IsEqualIID(riid, &IID_IUnknown) ||
  52         IsEqualIID(riid, &IID_IDWriteTextFormat) ||
  53         IsEqualIID(riid, &IID_IDWriteTextLayout))
  54     {
  55         *obj = iface;
  56         IDWriteTextLayout_AddRef(iface);
  57         return S_OK;
  58     }
  59
  60     *obj = NULL;
  61
  62     return E_NOINTERFACE;
  63 }
  64
  65 static ULONG WINAPI dwritetextlayout_AddRef(IDWriteTextLayout *iface)
  66 {
  67     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
  68     ULONG ref = InterlockedIncrement(&This->ref);
  69     TRACE("(%p)->(%d)\n", This, ref);
  70     return ref;
  71 }
  72
  73 static ULONG WINAPI dwritetextlayout_Release(IDWriteTextLayout *iface)
  74 {
  75     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
  76     ULONG ref = InterlockedDecrement(&This->ref);
  77
  78     TRACE("(%p)->(%d)\n", This, ref);
  79
  80     if (!ref)
  81         heap_free(This);
  82
  83     return S_OK;
  84 }
  85
  86 static HRESULT WINAPI dwritetextlayout_SetTextAlignment(IDWriteTextLayout *iface, DWRITE_TEXT_ALIGNMENT alignment)
  87 {
  88     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
  89     FIXME("(%p)->(%d): stub\n", This, alignment);
  90     return E_NOTIMPL;
  91 }
  92
  93 static HRESULT WINAPI dwritetextlayout_SetParagraphAlignment(IDWriteTextLayout *iface, DWRITE_PARAGRAPH_ALIGNMENT alignment)
  94 {
  95     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
  96     FIXME("(%p)->(%d): stub\n", This, alignment);
  97     return E_NOTIMPL;
  98 }
  99
 100 static HRESULT WINAPI dwritetextlayout_SetWordWrapping(IDWriteTextLayout *iface, DWRITE_WORD_WRAPPING wrapping)
 101 {
 102     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 103     FIXME("(%p)->(%d): stub\n", This, wrapping);
 104     return E_NOTIMPL;
 105 }
 106
 107 static HRESULT WINAPI dwritetextlayout_SetReadingDirection(IDWriteTextLayout *iface, DWRITE_READING_DIRECTION direction)
 108 {
 109     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 110     FIXME("(%p)->(%d): stub\n", This, direction);
 111     return E_NOTIMPL;
 112 }
 113
 114 static HRESULT WINAPI dwritetextlayout_SetFlowDirection(IDWriteTextLayout *iface, DWRITE_FLOW_DIRECTION direction)
 115 {
 116     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 117     FIXME("(%p)->(%d): stub\n", This, direction);
 118     return E_NOTIMPL;
 119 }
 120
 121 static HRESULT WINAPI dwritetextlayout_SetIncrementalTabStop(IDWriteTextLayout *iface, FLOAT tabstop)
 122 {
 123     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 124     FIXME("(%p)->(%f): stub\n", This, tabstop);
 125     return E_NOTIMPL;
 126 }
 127
 128 static HRESULT WINAPI dwritetextlayout_SetTrimming(IDWriteTextLayout *iface, DWRITE_TRIMMING const *trimming,
 129     IDWriteInlineObject *trimming_sign)
 130 {
 131     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 132     FIXME("(%p)->(%p %p): stub\n", This, trimming, trimming_sign);
 133     return E_NOTIMPL;
 134 }
 135
 136 static HRESULT WINAPI dwritetextlayout_SetLineSpacing(IDWriteTextLayout *iface, DWRITE_LINE_SPACING_METHOD spacing,
 137     FLOAT line_spacing, FLOAT baseline)
 138 {
 139     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 140     FIXME("(%p)->(%d %f %f): stub\n", This, spacing, line_spacing, baseline);
 141     return E_NOTIMPL;
 142 }
 143
 144 static DWRITE_TEXT_ALIGNMENT WINAPI dwritetextlayout_GetTextAlignment(IDWriteTextLayout *iface)
 145 {
 146     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 147     FIXME("(%p): stub\n", This);
 148     return DWRITE_TEXT_ALIGNMENT_LEADING;
 149 }
 150
 151 static DWRITE_PARAGRAPH_ALIGNMENT WINAPI dwritetextlayout_GetParagraphAlignment(IDWriteTextLayout *iface)
 152 {
 153     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 154     FIXME("(%p): stub\n", This);
 155     return DWRITE_PARAGRAPH_ALIGNMENT_NEAR;
 156 }
 157
 158 static DWRITE_WORD_WRAPPING WINAPI dwritetextlayout_GetWordWrapping(IDWriteTextLayout *iface)
 159 {
 160     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 161     FIXME("(%p): stub\n", This);
 162     return DWRITE_WORD_WRAPPING_NO_WRAP;
 163 }
 164
 165 static DWRITE_READING_DIRECTION WINAPI dwritetextlayout_GetReadingDirection(IDWriteTextLayout *iface)
 166 {
 167     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 168     FIXME("(%p): stub\n", This);
 169     return DWRITE_READING_DIRECTION_LEFT_TO_RIGHT;
 170 }
 171
 172 static DWRITE_FLOW_DIRECTION WINAPI dwritetextlayout_GetFlowDirection(IDWriteTextLayout *iface)
 173 {
 174     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 175     FIXME("(%p): stub\n", This);
 176     return DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM;
 177 }
 178
 179 static FLOAT WINAPI dwritetextlayout_GetIncrementalTabStop(IDWriteTextLayout *iface)
 180 {
 181     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 182     FIXME("(%p): stub\n", This);
 183     return 0.0;
 184 }
 185
 186 static HRESULT WINAPI dwritetextlayout_GetTrimming(IDWriteTextLayout *iface, DWRITE_TRIMMING *options,
 187     IDWriteInlineObject **trimming_sign)
 188 {
 189     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 190     FIXME("(%p)->(%p %p): stub\n", This, options, trimming_sign);
 191     return E_NOTIMPL;
 192 }
 193
 194 static HRESULT WINAPI dwritetextlayout_GetLineSpacing(IDWriteTextLayout *iface, DWRITE_LINE_SPACING_METHOD *method,
 195     FLOAT *spacing, FLOAT *baseline)
 196 {
 197     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 198     FIXME("(%p)->(%p %p %p): stub\n", This, method, spacing, baseline);
 199     return E_NOTIMPL;
 200 }
 201
 202 static HRESULT WINAPI dwritetextlayout_GetFontCollection(IDWriteTextLayout *iface, IDWriteFontCollection **collection)
 203 {
 204     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 205     FIXME("(%p)->(%p): stub\n", This, collection);
 206     return E_NOTIMPL;
 207 }
 208
 209 static UINT32 WINAPI dwritetextlayout_GetFontFamilyNameLength(IDWriteTextLayout *iface)
 210 {
 211     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 212     FIXME("(%p): stub\n", This);
 213     return 0;
 214 }
 215
 216 static HRESULT WINAPI dwritetextlayout_GetFontFamilyName(IDWriteTextLayout *iface, WCHAR *name, UINT32 size)
 217 {
 218     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 219     FIXME("(%p)->(%p %u): stub\n", This, name, size);
 220     return E_NOTIMPL;
 221 }
 222
 223 static DWRITE_FONT_WEIGHT WINAPI dwritetextlayout_GetFontWeight(IDWriteTextLayout *iface)
 224 {
 225     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 226     FIXME("(%p): stub\n", This);
 227     return DWRITE_FONT_WEIGHT_NORMAL;
 228 }
 229
 230 static DWRITE_FONT_STYLE WINAPI dwritetextlayout_GetFontStyle(IDWriteTextLayout *iface)
 231 {
 232     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 233     FIXME("(%p): stub\n", This);
 234     return DWRITE_FONT_STYLE_NORMAL;
 235 }
 236
 237 static DWRITE_FONT_STRETCH WINAPI dwritetextlayout_GetFontStretch(IDWriteTextLayout *iface)
 238 {
 239     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 240     FIXME("(%p): stub\n", This);
 241     return DWRITE_FONT_STRETCH_NORMAL;
 242 }
 243
 244 static FLOAT WINAPI dwritetextlayout_GetFontSize(IDWriteTextLayout *iface)
 245 {
 246     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 247     FIXME("(%p): stub\n", This);
 248     return 0.0;
 249 }
 250
 251 static UINT32 WINAPI dwritetextlayout_GetLocaleNameLength(IDWriteTextLayout *iface)
 252 {
 253     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 254     FIXME("(%p): stub\n", This);
 255     return 0;
 256 }
 257
 258 static HRESULT WINAPI dwritetextlayout_GetLocaleName(IDWriteTextLayout *iface, WCHAR *name, UINT32 size)
 259 {
 260     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 261     FIXME("(%p)->(%p %u): stub\n", This, name, size);
 262     return E_NOTIMPL;
 263 }
 264
 265 static HRESULT WINAPI dwritetextlayout_SetMaxWidth(IDWriteTextLayout *iface, FLOAT maxWidth)
 266 {
 267     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 268     FIXME("(%p)->(%f): stub\n", This, maxWidth);
 269     return E_NOTIMPL;
 270 }
 271
 272 static HRESULT WINAPI dwritetextlayout_SetMaxHeight(IDWriteTextLayout *iface, FLOAT maxHeight)
 273 {
 274     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 275     FIXME("(%p)->(%f): stub\n", This, maxHeight);
 276     return E_NOTIMPL;
 277 }
 278
 279 static HRESULT WINAPI dwritetextlayout_SetFontCollection(IDWriteTextLayout *iface, IDWriteFontCollection* collection, DWRITE_TEXT_RANGE range)
 280 {
 281     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 282     FIXME("(%p)->(%p %u:%u): stub\n", This, collection, range.startPosition, range.length);
 283     return E_NOTIMPL;
 284 }
 285
 286 static HRESULT WINAPI dwritetextlayout_SetFontFamilyName(IDWriteTextLayout *iface, WCHAR const *name, DWRITE_TEXT_RANGE range)
 287 {
 288     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 289     FIXME("(%p)->(%s %u:%u): stub\n", This, debugstr_w(name), range.startPosition, range.length);
 290     return E_NOTIMPL;
 291 }
 292
 293 static HRESULT WINAPI dwritetextlayout_SetFontWeight(IDWriteTextLayout *iface, DWRITE_FONT_WEIGHT weight, DWRITE_TEXT_RANGE range)
 294 {
 295     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 296     FIXME("(%p)->(%d %u:%u): stub\n", This, weight, range.startPosition, range.length);
 297     return E_NOTIMPL;
 298 }
 299
 300 static HRESULT WINAPI dwritetextlayout_SetFontStyle(IDWriteTextLayout *iface, DWRITE_FONT_STYLE style, DWRITE_TEXT_RANGE range)
 301 {
 302     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 303     FIXME("(%p)->(%d %u:%u): stub\n", This, style, range.startPosition, range.length);
 304     return E_NOTIMPL;
 305 }
 306
 307 static HRESULT WINAPI dwritetextlayout_SetFontStretch(IDWriteTextLayout *iface, DWRITE_FONT_STRETCH stretch, DWRITE_TEXT_RANGE range)
 308 {
 309     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 310     FIXME("(%p)->(%d %u:%u): stub\n", This, stretch, range.startPosition, range.length);
 311     return E_NOTIMPL;
 312 }
 313
 314 static HRESULT WINAPI dwritetextlayout_SetFontSize(IDWriteTextLayout *iface, FLOAT size, DWRITE_TEXT_RANGE range)
 315 {
 316     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 317     FIXME("(%p)->(%f %u:%u): stub\n", This, size, range.startPosition, range.length);
 318     return E_NOTIMPL;
 319 }
 320
 321 static HRESULT WINAPI dwritetextlayout_SetUnderline(IDWriteTextLayout *iface, BOOL underline, DWRITE_TEXT_RANGE range)
 322 {
 323     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 324     FIXME("(%p)->(%d %u:%u): stub\n", This, underline, range.startPosition, range.length);
 325     return E_NOTIMPL;
 326 }
 327
 328 static HRESULT WINAPI dwritetextlayout_SetStrikethrough(IDWriteTextLayout *iface, BOOL strikethrough, DWRITE_TEXT_RANGE range)
 329 {
 330     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 331     FIXME("(%p)->(%d %u:%u): stub\n", This, strikethrough, range.startPosition, range.length);
 332     return E_NOTIMPL;
 333 }
 334
 335 static HRESULT WINAPI dwritetextlayout_SetDrawingEffect(IDWriteTextLayout *iface, IUnknown* effect, DWRITE_TEXT_RANGE range)
 336 {
 337     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 338     FIXME("(%p)->(%p %u:%u): stub\n", This, effect, range.startPosition, range.length);
 339     return E_NOTIMPL;
 340 }
 341
 342 static HRESULT WINAPI dwritetextlayout_SetInlineObject(IDWriteTextLayout *iface, IDWriteInlineObject *object, DWRITE_TEXT_RANGE range)
 343 {
 344     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 345     FIXME("(%p)->(%p %u:%u): stub\n", This, object, range.startPosition, range.length);
 346     return E_NOTIMPL;
 347 }
 348
 349 static HRESULT WINAPI dwritetextlayout_SetTypography(IDWriteTextLayout *iface, IDWriteTypography* typography, DWRITE_TEXT_RANGE range)
 350 {
 351     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 352     FIXME("(%p)->(%p %u:%u): stub\n", This, typography, range.startPosition, range.length);
 353     return E_NOTIMPL;
 354 }
 355
 356 static HRESULT WINAPI dwritetextlayout_SetLocaleName(IDWriteTextLayout *iface, WCHAR const* locale, DWRITE_TEXT_RANGE range)
 357 {
 358     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 359     FIXME("(%p)->(%s %u:%u): stub\n", This, debugstr_w(locale), range.startPosition, range.length);
 360     return E_NOTIMPL;
 361 }
 362
 363 static FLOAT WINAPI dwritetextlayout_GetMaxWidth(IDWriteTextLayout *iface)
 364 {
 365     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 366     FIXME("(%p): stub\n", This);
 367     return 0.0;
 368 }
 369
 370 static FLOAT WINAPI dwritetextlayout_GetMaxHeight(IDWriteTextLayout *iface)
 371 {
 372     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 373     FIXME("(%p): stub\n", This);
 374     return 0.0;
 375 }
 376
 377 static HRESULT WINAPI dwritetextlayout_layout_GetFontCollection(IDWriteTextLayout *iface, UINT32 pos,
 378     IDWriteFontCollection** collection, DWRITE_TEXT_RANGE *range)
 379 {
 380     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 381     FIXME("(%p)->(%p %p): stub\n", This, collection, range);
 382     return E_NOTIMPL;
 383 }
 384
 385 static HRESULT WINAPI dwritetextlayout_layout_GetFontFamilyNameLength(IDWriteTextLayout *iface,
 386     UINT32 pos, UINT32* len, DWRITE_TEXT_RANGE *range)
 387 {
 388     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 389     FIXME("(%p)->(%d %p %p): stub\n", This, pos, len, range);
 390     return E_NOTIMPL;
 391 }
 392
 393 static HRESULT WINAPI dwritetextlayout_layout_GetFontFamilyName(IDWriteTextLayout *iface,
 394     UINT32 position, WCHAR* name, UINT32 name_size, DWRITE_TEXT_RANGE *range)
 395 {
 396     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 397     FIXME("(%p)->(%u %p %u %p): stub\n", This, position, name, name_size, range);
 398     return E_NOTIMPL;
 399 }
 400
 401 static HRESULT WINAPI dwritetextlayout_layout_GetFontWeight(IDWriteTextLayout *iface,
 402     UINT32 position, DWRITE_FONT_WEIGHT *weight, DWRITE_TEXT_RANGE *range)
 403 {
 404     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 405     FIXME("(%p)->(%u %p %p): stub\n", This, position, weight, range);
 406     return E_NOTIMPL;
 407 }
 408
 409 static HRESULT WINAPI dwritetextlayout_layout_GetFontStyle(IDWriteTextLayout *iface,
 410     UINT32 currentPosition, DWRITE_FONT_STYLE *style, DWRITE_TEXT_RANGE *range)
 411 {
 412     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 413     FIXME("(%p)->(%u %p %p): stub\n", This, currentPosition, style, range);
 414     return E_NOTIMPL;
 415 }
 416
 417 static HRESULT WINAPI dwritetextlayout_layout_GetFontStretch(IDWriteTextLayout *iface,
 418     UINT32 position, DWRITE_FONT_STRETCH *stretch, DWRITE_TEXT_RANGE *range)
 419 {
 420     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 421     FIXME("(%p)->(%u %p %p): stub\n", This, position, stretch, range);
 422     return E_NOTIMPL;
 423 }
 424
 425 static HRESULT WINAPI dwritetextlayout_layout_GetFontSize(IDWriteTextLayout *iface,
 426     UINT32 position, FLOAT *size, DWRITE_TEXT_RANGE *range)
 427 {
 428     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 429     FIXME("(%p)->(%u %p %p): stub\n", This, position, size, range);
 430     return E_NOTIMPL;
 431 }
 432
 433 static HRESULT WINAPI dwritetextlayout_GetUnderline(IDWriteTextLayout *iface,
 434     UINT32 position, BOOL *has_underline, DWRITE_TEXT_RANGE *range)
 435 {
 436     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 437     FIXME("(%p)->(%u %p %p): stub\n", This, position, has_underline, range);
 438     return E_NOTIMPL;
 439 }
 440
 441 static HRESULT WINAPI dwritetextlayout_GetStrikethrough(IDWriteTextLayout *iface,
 442     UINT32 position, BOOL *has_strikethrough, DWRITE_TEXT_RANGE *range)
 443 {
 444     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 445     FIXME("(%p)->(%u %p %p): stub\n", This, position, has_strikethrough, range);
 446     return E_NOTIMPL;
 447 }
 448
 449 static HRESULT WINAPI dwritetextlayout_GetDrawingEffect(IDWriteTextLayout *iface,
 450     UINT32 position, IUnknown **effect, DWRITE_TEXT_RANGE *range)
 451 {
 452     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 453     FIXME("(%p)->(%u %p %p): stub\n", This, position, effect, range);
 454     return E_NOTIMPL;
 455 }
 456
 457 static HRESULT WINAPI dwritetextlayout_GetInlineObject(IDWriteTextLayout *iface,
 458     UINT32 position, IDWriteInlineObject **object, DWRITE_TEXT_RANGE *range)
 459 {
 460     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 461     FIXME("(%p)->(%u %p %p): stub\n", This, position, object, range);
 462     return E_NOTIMPL;
 463 }
 464
 465 static HRESULT WINAPI dwritetextlayout_GetTypography(IDWriteTextLayout *iface,
 466     UINT32 position, IDWriteTypography** typography, DWRITE_TEXT_RANGE *range)
 467 {
 468     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 469     FIXME("(%p)->(%u %p %p): stub\n", This, position, typography, range);
 470     return E_NOTIMPL;
 471 }
 472
 473 static HRESULT WINAPI dwritetextlayout_layout_GetLocaleNameLength(IDWriteTextLayout *iface,
 474     UINT32 position, UINT32* length, DWRITE_TEXT_RANGE *range)
 475 {
 476     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 477     FIXME("(%p)->(%u %p %p): stub\n", This, position, length, range);
 478     return E_NOTIMPL;
 479 }
 480
 481 static HRESULT WINAPI dwritetextlayout_layout_GetLocaleName(IDWriteTextLayout *iface,
 482     UINT32 position, WCHAR* name, UINT32 name_size, DWRITE_TEXT_RANGE *range)
 483 {
 484     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 485     FIXME("(%p)->(%u %p %u %p): stub\n", This, position, name, name_size, range);
 486     return E_NOTIMPL;
 487 }
 488
 489 static HRESULT WINAPI dwritetextlayout_Draw(IDWriteTextLayout *iface,
 490     void *context, IDWriteTextRenderer* renderer, FLOAT originX, FLOAT originY)
 491 {
 492     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 493     FIXME("(%p)->(%p %p %f %f): stub\n", This, context, renderer, originX, originY);
 494     return E_NOTIMPL;
 495 }
 496
 497 static HRESULT WINAPI dwritetextlayout_GetLineMetrics(IDWriteTextLayout *iface,
 498     DWRITE_LINE_METRICS *metrics, UINT32 max_count, UINT32 *actual_count)
 499 {
 500     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 501     FIXME("(%p)->(%p %u %p): stub\n", This, metrics, max_count, actual_count);
 502     return E_NOTIMPL;
 503 }
 504
 505 static HRESULT WINAPI dwritetextlayout_GetMetrics(IDWriteTextLayout *iface, DWRITE_TEXT_METRICS *metrics)
 506 {
 507     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 508     FIXME("(%p)->(%p): stub\n", This, metrics);
 509     return E_NOTIMPL;
 510 }
 511
 512 static HRESULT WINAPI dwritetextlayout_GetOverhangMetrics(IDWriteTextLayout *iface, DWRITE_OVERHANG_METRICS *overhangs)
 513 {
 514     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 515     FIXME("(%p)->(%p): stub\n", This, overhangs);
 516     return E_NOTIMPL;
 517 }
 518
 519 static HRESULT WINAPI dwritetextlayout_GetClusterMetrics(IDWriteTextLayout *iface,
 520     DWRITE_CLUSTER_METRICS *metrics, UINT32 max_count, UINT32* act_count)
 521 {
 522     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 523     FIXME("(%p)->(%p %u %p): stub\n", This, metrics, max_count, act_count);
 524     return E_NOTIMPL;
 525 }
 526
 527 static HRESULT WINAPI dwritetextlayout_DetermineMinWidth(IDWriteTextLayout *iface, FLOAT* min_width)
 528 {
 529     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 530     FIXME("(%p)->(%p): stub\n", This, min_width);
 531     return E_NOTIMPL;
 532 }
 533
 534 static HRESULT WINAPI dwritetextlayout_HitTestPoint(IDWriteTextLayout *iface,
 535     FLOAT pointX, FLOAT pointY, BOOL* is_trailinghit, BOOL* is_inside, DWRITE_HIT_TEST_METRICS *metrics)
 536 {
 537     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 538     FIXME("(%p)->(%f %f %p %p %p): stub\n", This, pointX, pointY, is_trailinghit, is_inside, metrics);
 539     return E_NOTIMPL;
 540 }
 541
 542 static HRESULT WINAPI dwritetextlayout_HitTestTextPosition(IDWriteTextLayout *iface,
 543     UINT32 textPosition, BOOL is_trailinghit, FLOAT* pointX, FLOAT* pointY, DWRITE_HIT_TEST_METRICS *metrics)
 544 {
 545     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 546     FIXME("(%p)->(%u %d %p %p %p): stub\n", This, textPosition, is_trailinghit, pointX, pointY, metrics);
 547     return E_NOTIMPL;
 548 }
 549
 550 static HRESULT WINAPI dwritetextlayout_HitTestTextRange(IDWriteTextLayout *iface,
 551     UINT32 textPosition, UINT32 textLength, FLOAT originX, FLOAT originY,
 552     DWRITE_HIT_TEST_METRICS *metrics, UINT32 max_metricscount, UINT32* actual_metricscount)
 553 {
 554     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout(iface);
 555     FIXME("(%p)->(%u %u %f %f %p %u %p): stub\n", This, textPosition, textLength, originX, originY, metrics,
 556         max_metricscount, actual_metricscount);
 557     return E_NOTIMPL;
 558 }
 559
 560 static const IDWriteTextLayoutVtbl dwritetextlayoutvtbl = {
 561     dwritetextlayout_QueryInterface,
 562     dwritetextlayout_AddRef,
 563     dwritetextlayout_Release,
 564     dwritetextlayout_SetTextAlignment,
 565     dwritetextlayout_SetParagraphAlignment,
 566     dwritetextlayout_SetWordWrapping,
 567     dwritetextlayout_SetReadingDirection,
 568     dwritetextlayout_SetFlowDirection,
 569     dwritetextlayout_SetIncrementalTabStop,
 570     dwritetextlayout_SetTrimming,
 571     dwritetextlayout_SetLineSpacing,
 572     dwritetextlayout_GetTextAlignment,
 573     dwritetextlayout_GetParagraphAlignment,
 574     dwritetextlayout_GetWordWrapping,
 575     dwritetextlayout_GetReadingDirection,
 576     dwritetextlayout_GetFlowDirection,
 577     dwritetextlayout_GetIncrementalTabStop,
 578     dwritetextlayout_GetTrimming,
 579     dwritetextlayout_GetLineSpacing,
 580     dwritetextlayout_GetFontCollection,
 581     dwritetextlayout_GetFontFamilyNameLength,
 582     dwritetextlayout_GetFontFamilyName,
 583     dwritetextlayout_GetFontWeight,
 584     dwritetextlayout_GetFontStyle,
 585     dwritetextlayout_GetFontStretch,
 586     dwritetextlayout_GetFontSize,
 587     dwritetextlayout_GetLocaleNameLength,
 588     dwritetextlayout_GetLocaleName,
 589     dwritetextlayout_SetMaxWidth,
 590     dwritetextlayout_SetMaxHeight,
 591     dwritetextlayout_SetFontCollection,
 592     dwritetextlayout_SetFontFamilyName,
 593     dwritetextlayout_SetFontWeight,
 594     dwritetextlayout_SetFontStyle,
 595     dwritetextlayout_SetFontStretch,
 596     dwritetextlayout_SetFontSize,
 597     dwritetextlayout_SetUnderline,
 598     dwritetextlayout_SetStrikethrough,
 599     dwritetextlayout_SetDrawingEffect,
 600     dwritetextlayout_SetInlineObject,
 601     dwritetextlayout_SetTypography,
 602     dwritetextlayout_SetLocaleName,
 603     dwritetextlayout_GetMaxWidth,
 604     dwritetextlayout_GetMaxHeight,
 605     dwritetextlayout_layout_GetFontCollection,
 606     dwritetextlayout_layout_GetFontFamilyNameLength,
 607     dwritetextlayout_layout_GetFontFamilyName,
 608     dwritetextlayout_layout_GetFontWeight,
 609     dwritetextlayout_layout_GetFontStyle,
 610     dwritetextlayout_layout_GetFontStretch,
 611     dwritetextlayout_layout_GetFontSize,
 612     dwritetextlayout_GetUnderline,
 613     dwritetextlayout_GetStrikethrough,
 614     dwritetextlayout_GetDrawingEffect,
 615     dwritetextlayout_GetInlineObject,
 616     dwritetextlayout_GetTypography,
 617     dwritetextlayout_layout_GetLocaleNameLength,
 618     dwritetextlayout_layout_GetLocaleName,
 619     dwritetextlayout_Draw,
 620     dwritetextlayout_GetLineMetrics,
 621     dwritetextlayout_GetMetrics,
 622     dwritetextlayout_GetOverhangMetrics,
 623     dwritetextlayout_GetClusterMetrics,
 624     dwritetextlayout_DetermineMinWidth,
 625     dwritetextlayout_HitTestPoint,
 626     dwritetextlayout_HitTestTextPosition,
 627     dwritetextlayout_HitTestTextRange
 628 };
 629
 630 HRESULT create_textlayout(IDWriteTextLayout **layout)
 631 {
 632     struct dwrite_textlayout *This;
 633
 634     *layout = NULL;
 635
 636     This = heap_alloc(sizeof(struct dwrite_textlayout));
 637     if (!This) return E_OUTOFMEMORY;
 638
 639     This->IDWriteTextLayout_iface.lpVtbl = &dwritetextlayoutvtbl;
 640     This->ref = 1;
 641
 642     *layout = &This->IDWriteTextLayout_iface;
 643
 644     return S_OK;
 645 }