include/dwrite.idl

   1 /*
   2  * Copyright 2012 Nikolay Sivov for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 import "unknwn.idl";
  20 import "dcommon.h";
  21
  22 interface IDWriteFactory;
  23 interface IDWriteFontCollection;
  24 interface IDWriteFontFamily;
  25 interface IDWriteFontFace;
  26 interface IDWriteInlineObject;
  27
  28 interface ID2D1SimplifiedGeometrySink;
  29 typedef ID2D1SimplifiedGeometrySink IDWriteGeometrySink;
  30
  31 cpp_quote("#ifndef _WINDEF_")
  32 /* already defined in windef.h but needed for WIDL */
  33 typedef void *HMONITOR;
  34 cpp_quote("#endif /* _WINDEF_ */")
  35
  36 cpp_quote("#ifdef WINE_NO_UNICODE_MACROS")
  37 cpp_quote("#undef GetGlyphIndices")
  38 cpp_quote("#endif")
  39
  40 typedef enum DWRITE_FACTORY_TYPE
  41 {
  42     DWRITE_FACTORY_TYPE_SHARED,
  43     DWRITE_FACTORY_TYPE_ISOLATED
  44 } DWRITE_FACTORY_TYPE;
  45
  46 typedef enum DWRITE_FONT_FILE_TYPE
  47 {
  48     DWRITE_FONT_FILE_TYPE_UNKNOWN,
  49     DWRITE_FONT_FILE_TYPE_CFF,
  50     DWRITE_FONT_FILE_TYPE_TRUETYPE,
  51     DWRITE_FONT_FILE_TYPE_TRUETYPE_COLLECTION,
  52     DWRITE_FONT_FILE_TYPE_TYPE1_PFM,
  53     DWRITE_FONT_FILE_TYPE_TYPE1_PFB,
  54     DWRITE_FONT_FILE_TYPE_VECTOR,
  55     DWRITE_FONT_FILE_TYPE_BITMAP
  56 } DWRITE_FONT_FILE_TYPE;
  57
  58 typedef enum DWRITE_FONT_FACE_TYPE
  59 {
  60     DWRITE_FONT_FACE_TYPE_CFF,
  61     DWRITE_FONT_FACE_TYPE_TRUETYPE,
  62     DWRITE_FONT_FACE_TYPE_TRUETYPE_COLLECTION,
  63     DWRITE_FONT_FACE_TYPE_TYPE1,
  64     DWRITE_FONT_FACE_TYPE_VECTOR,
  65     DWRITE_FONT_FACE_TYPE_BITMAP,
  66     DWRITE_FONT_FACE_TYPE_UNKNOWN,
  67     DWRITE_FONT_FACE_TYPE_RAW_CFF
  68 } DWRITE_FONT_FACE_TYPE;
  69
  70 typedef enum DWRITE_FONT_WEIGHT
  71 {
  72     DWRITE_FONT_WEIGHT_THIN = 100,
  73     DWRITE_FONT_WEIGHT_EXTRA_LIGHT = 200,
  74     DWRITE_FONT_WEIGHT_ULTRA_LIGHT = 200,
  75     DWRITE_FONT_WEIGHT_LIGHT = 300,
  76     DWRITE_FONT_WEIGHT_NORMAL = 400,
  77     DWRITE_FONT_WEIGHT_REGULAR = 400,
  78     DWRITE_FONT_WEIGHT_MEDIUM = 500,
  79     DWRITE_FONT_WEIGHT_DEMI_BOLD = 600,
  80     DWRITE_FONT_WEIGHT_SEMI_BOLD = 600,
  81     DWRITE_FONT_WEIGHT_BOLD = 700,
  82     DWRITE_FONT_WEIGHT_EXTRA_BOLD = 800,
  83     DWRITE_FONT_WEIGHT_ULTRA_BOLD = 800,
  84     DWRITE_FONT_WEIGHT_BLACK = 900,
  85     DWRITE_FONT_WEIGHT_HEAVY = 900,
  86     DWRITE_FONT_WEIGHT_EXTRA_BLACK = 950,
  87     DWRITE_FONT_WEIGHT_ULTRA_BLACK = 950
  88 } DWRITE_FONT_WEIGHT;
  89
  90 typedef enum DWRITE_FONT_STRETCH
  91 {
  92     DWRITE_FONT_STRETCH_UNDEFINED = 0,
  93     DWRITE_FONT_STRETCH_ULTRA_CONDENSED = 1,
  94     DWRITE_FONT_STRETCH_EXTRA_CONDENSED = 2,
  95     DWRITE_FONT_STRETCH_CONDENSED = 3,
  96     DWRITE_FONT_STRETCH_SEMI_CONDENSED = 4,
  97     DWRITE_FONT_STRETCH_NORMAL = 5,
  98     DWRITE_FONT_STRETCH_MEDIUM = 5,
  99     DWRITE_FONT_STRETCH_SEMI_EXPANDED = 6,
 100     DWRITE_FONT_STRETCH_EXPANDED = 7,
 101     DWRITE_FONT_STRETCH_EXTRA_EXPANDED = 8,
 102     DWRITE_FONT_STRETCH_ULTRA_EXPANDED = 9
 103 } DWRITE_FONT_STRETCH;
 104
 105 typedef enum DWRITE_FONT_STYLE
 106 {
 107     DWRITE_FONT_STYLE_NORMAL,
 108     DWRITE_FONT_STYLE_OBLIQUE,
 109     DWRITE_FONT_STYLE_ITALIC
 110 } DWRITE_FONT_STYLE;
 111
 112 typedef enum DWRITE_INFORMATIONAL_STRING_ID
 113 {
 114     DWRITE_INFORMATIONAL_STRING_NONE,
 115     DWRITE_INFORMATIONAL_STRING_COPYRIGHT_NOTICE,
 116     DWRITE_INFORMATIONAL_STRING_VERSION_STRINGS,
 117     DWRITE_INFORMATIONAL_STRING_TRADEMARK,
 118     DWRITE_INFORMATIONAL_STRING_MANUFACTURER,
 119     DWRITE_INFORMATIONAL_STRING_DESIGNER,
 120     DWRITE_INFORMATIONAL_STRING_DESIGNER_URL,
 121     DWRITE_INFORMATIONAL_STRING_DESCRIPTION,
 122     DWRITE_INFORMATIONAL_STRING_FONT_VENDOR_URL,
 123     DWRITE_INFORMATIONAL_STRING_LICENSE_DESCRIPTION,
 124     DWRITE_INFORMATIONAL_STRING_LICENSE_INFO_URL,
 125     DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES,
 126     DWRITE_INFORMATIONAL_STRING_WIN32_SUBFAMILY_NAMES,
 127     DWRITE_INFORMATIONAL_STRING_PREFERRED_FAMILY_NAMES,
 128     DWRITE_INFORMATIONAL_STRING_PREFERRED_SUBFAMILY_NAMES,
 129     DWRITE_INFORMATIONAL_STRING_SAMPLE_TEXT,
 130     DWRITE_INFORMATIONAL_STRING_FULL_NAME,
 131     DWRITE_INFORMATIONAL_STRING_POSTSCRIPT_NAME,
 132     DWRITE_INFORMATIONAL_STRING_POSTSCRIPT_CID_NAME
 133 } DWRITE_INFORMATIONAL_STRING_ID;
 134
 135 typedef enum DWRITE_FONT_SIMULATIONS
 136 {
 137     DWRITE_FONT_SIMULATIONS_NONE,
 138     DWRITE_FONT_SIMULATIONS_BOLD,
 139     DWRITE_FONT_SIMULATIONS_OBLIQUE
 140 } DWRITE_FONT_SIMULATIONS;
 141
 142 typedef enum DWRITE_PIXEL_GEOMETRY
 143 {
 144     DWRITE_PIXEL_GEOMETRY_FLAT,
 145     DWRITE_PIXEL_GEOMETRY_RGB,
 146     DWRITE_PIXEL_GEOMETRY_BGR
 147 } DWRITE_PIXEL_GEOMETRY;
 148
 149 typedef enum DWRITE_RENDERING_MODE
 150 {
 151     DWRITE_RENDERING_MODE_DEFAULT,
 152     DWRITE_RENDERING_MODE_ALIASED,
 153     DWRITE_RENDERING_MODE_GDI_CLASSIC,
 154     DWRITE_RENDERING_MODE_GDI_NATURAL,
 155     DWRITE_RENDERING_MODE_NATURAL,
 156     DWRITE_RENDERING_MODE_NATURAL_SYMMETRIC,
 157     DWRITE_RENDERING_MODE_OUTLINE,
 158     DWRITE_RENDERING_MODE_CLEARTYPE_GDI_CLASSIC = DWRITE_RENDERING_MODE_GDI_CLASSIC,
 159     DWRITE_RENDERING_MODE_CLEARTYPE_GDI_NATURAL = DWRITE_RENDERING_MODE_GDI_NATURAL,
 160     DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL = DWRITE_RENDERING_MODE_NATURAL,
 161     DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL_SYMMETRIC = DWRITE_RENDERING_MODE_NATURAL_SYMMETRIC
 162 } DWRITE_RENDERING_MODE;
 163
 164 typedef enum DWRITE_TEXT_ALIGNMENT
 165 {
 166     DWRITE_TEXT_ALIGNMENT_LEADING,
 167     DWRITE_TEXT_ALIGNMENT_TRAILING,
 168     DWRITE_TEXT_ALIGNMENT_CENTER,
 169     DWRITE_TEXT_ALIGNMENT_JUSTIFIED
 170 } DWRITE_TEXT_ALIGNMENT;
 171
 172 typedef enum DWRITE_PARAGRAPH_ALIGNMENT
 173 {
 174     DWRITE_PARAGRAPH_ALIGNMENT_NEAR,
 175     DWRITE_PARAGRAPH_ALIGNMENT_FAR,
 176     DWRITE_PARAGRAPH_ALIGNMENT_CENTER
 177 } DWRITE_PARAGRAPH_ALIGNMENT;
 178
 179 typedef enum DWRITE_WORD_WRAPPING
 180 {
 181     DWRITE_WORD_WRAPPING_WRAP,
 182     DWRITE_WORD_WRAPPING_NO_WRAP,
 183     DWRITE_WORD_WRAPPING_EMERGENCY_BREAK,
 184     DWRITE_WORD_WRAPPING_WHOLE_WORD,
 185     DWRITE_WORD_WRAPPING_CHARACTER
 186 } DWRITE_WORD_WRAPPING;
 187
 188 typedef enum DWRITE_READING_DIRECTION
 189 {
 190     DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
 191     DWRITE_READING_DIRECTION_RIGHT_TO_LEFT,
 192     DWRITE_READING_DIRECTION_TOP_TO_BOTTOM,
 193     DWRITE_READING_DIRECTION_BOTTOM_TO_TOP
 194 } DWRITE_READING_DIRECTION;
 195
 196 typedef enum DWRITE_FLOW_DIRECTION
 197 {
 198     DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM,
 199     DWRITE_FLOW_DIRECTION_BOTTOM_TO_TOP,
 200     DWRITE_FLOW_DIRECTION_LEFT_TO_RIGHT,
 201     DWRITE_FLOW_DIRECTION_RIGHT_TO_LEFT
 202 } DWRITE_FLOW_DIRECTION;
 203
 204 typedef enum DWRITE_TRIMMING_GRANULARITY
 205 {
 206     DWRITE_TRIMMING_GRANULARITY_NONE,
 207     DWRITE_TRIMMING_GRANULARITY_CHARACTER,
 208     DWRITE_TRIMMING_GRANULARITY_WORD
 209 } DWRITE_TRIMMING_GRANULARITY;
 210
 211 typedef enum DWRITE_BREAK_CONDITION
 212 {
 213     DWRITE_BREAK_CONDITION_NEUTRAL,
 214     DWRITE_BREAK_CONDITION_CAN_BREAK,
 215     DWRITE_BREAK_CONDITION_MAY_NOT_BREAK,
 216     DWRITE_BREAK_CONDITION_MUST_BREAK
 217 } DWRITE_BREAK_CONDITION;
 218
 219 typedef enum DWRITE_LINE_SPACING_METHOD
 220 {
 221     DWRITE_LINE_SPACING_METHOD_DEFAULT,
 222     DWRITE_LINE_SPACING_METHOD_UNIFORM
 223 } DWRITE_LINE_SPACING_METHOD;
 224
 225 cpp_quote("#define DWRITE_MAKE_OPENTYPE_TAG(a,b,c,d) ( \\")
 226 cpp_quote("    ((UINT32)(UINT8)(d) << 24) | \\")
 227 cpp_quote("    ((UINT32)(UINT8)(c) << 16) | \\")
 228 cpp_quote("    ((UINT32)(UINT8)(b) <<  8) | \\")
 229 cpp_quote("     (UINT32)(UINT8)(a))")
 230
 231 typedef enum DWRITE_FONT_FEATURE_TAG
 232 {
 233     DWRITE_FONT_FEATURE_TAG_ALTERNATIVE_FRACTIONS           = 0x63726661, /* 'afrc' */
 234     DWRITE_FONT_FEATURE_TAG_PETITE_CAPITALS_FROM_CAPITALS   = 0x63703263, /* 'c2pc' */
 235     DWRITE_FONT_FEATURE_TAG_SMALL_CAPITALS_FROM_CAPITALS    = 0x63733263, /* 'c2sc' */
 236     DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_ALTERNATES           = 0x746c6163, /* 'calt' */
 237     DWRITE_FONT_FEATURE_TAG_CASE_SENSITIVE_FORMS            = 0x65736163, /* 'case' */
 238     DWRITE_FONT_FEATURE_TAG_GLYPH_COMPOSITION_DECOMPOSITION = 0x706d6363, /* 'ccmp' */
 239     DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_LIGATURES            = 0x67696c63, /* 'clig' */
 240     DWRITE_FONT_FEATURE_TAG_CAPITAL_SPACING                 = 0x70737063, /* 'cpsp' */
 241     DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_SWASH                = 0x68777363, /* 'cswh' */
 242     DWRITE_FONT_FEATURE_TAG_CURSIVE_POSITIONING             = 0x73727563, /* 'curs' */
 243     DWRITE_FONT_FEATURE_TAG_DEFAULT                         = 0x746c6664, /* 'dflt' */
 244     DWRITE_FONT_FEATURE_TAG_DISCRETIONARY_LIGATURES         = 0x67696c64, /* 'dlig' */
 245     DWRITE_FONT_FEATURE_TAG_EXPERT_FORMS                    = 0x74707865, /* 'expt' */
 246     DWRITE_FONT_FEATURE_TAG_FRACTIONS                       = 0x63617266, /* 'frac' */
 247     DWRITE_FONT_FEATURE_TAG_FULL_WIDTH                      = 0x64697766, /* 'fwid' */
 248     DWRITE_FONT_FEATURE_TAG_HALF_FORMS                      = 0x666c6168, /* 'half' */
 249     DWRITE_FONT_FEATURE_TAG_HALANT_FORMS                    = 0x6e6c6168, /* 'haln' */
 250     DWRITE_FONT_FEATURE_TAG_ALTERNATE_HALF_WIDTH            = 0x746c6168, /* 'halt' */
 251     DWRITE_FONT_FEATURE_TAG_HISTORICAL_FORMS                = 0x74736968, /* 'hist' */
 252     DWRITE_FONT_FEATURE_TAG_HORIZONTAL_KANA_ALTERNATES      = 0x616e6b68, /* 'hkna' */
 253     DWRITE_FONT_FEATURE_TAG_HISTORICAL_LIGATURES            = 0x67696c68, /* 'hlig' */
 254     DWRITE_FONT_FEATURE_TAG_HALF_WIDTH                      = 0x64697768, /* 'hwid' */
 255     DWRITE_FONT_FEATURE_TAG_HOJO_KANJI_FORMS                = 0x6f6a6f68, /* 'hojo' */
 256     DWRITE_FONT_FEATURE_TAG_JIS04_FORMS                     = 0x3430706a, /* 'jp04' */
 257     DWRITE_FONT_FEATURE_TAG_JIS78_FORMS                     = 0x3837706a, /* 'jp78' */
 258     DWRITE_FONT_FEATURE_TAG_JIS83_FORMS                     = 0x3338706a, /* 'jp83' */
 259     DWRITE_FONT_FEATURE_TAG_JIS90_FORMS                     = 0x3039706a, /* 'jp90' */
 260     DWRITE_FONT_FEATURE_TAG_KERNING                         = 0x6e72656b, /* 'kern' */
 261     DWRITE_FONT_FEATURE_TAG_STANDARD_LIGATURES              = 0x6167696c, /* 'liga' */
 262     DWRITE_FONT_FEATURE_TAG_LINING_FIGURES                  = 0x6d756e6c, /* 'lnum' */
 263     DWRITE_FONT_FEATURE_TAG_LOCALIZED_FORMS                 = 0x6c636f6c, /* 'locl' */
 264     DWRITE_FONT_FEATURE_TAG_MARK_POSITIONING                = 0x6b72616d, /* 'mark' */
 265     DWRITE_FONT_FEATURE_TAG_MATHEMATICAL_GREEK              = 0x6b72676d, /* 'mgrk' */
 266     DWRITE_FONT_FEATURE_TAG_MARK_TO_MARK_POSITIONING        = 0x6b6d6b6d, /* 'mkmk' */
 267     DWRITE_FONT_FEATURE_TAG_ALTERNATE_ANNOTATION_FORMS      = 0x746c616e, /* 'nalt' */
 268     DWRITE_FONT_FEATURE_TAG_NLC_KANJI_FORMS                 = 0x6b636c6e, /* 'nlck' */
 269     DWRITE_FONT_FEATURE_TAG_OLD_STYLE_FIGURES               = 0x6d756e6f, /* 'onum' */
 270     DWRITE_FONT_FEATURE_TAG_ORDINALS                        = 0x6e64726f, /* 'ordn' */
 271     DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_ALTERNATE_WIDTH    = 0x746c6170, /* 'palt' */
 272     DWRITE_FONT_FEATURE_TAG_PETITE_CAPITALS                 = 0x70616370, /* 'pcap' */
 273     DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_FIGURES            = 0x6d756e70, /* 'pnum' */
 274     DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_WIDTHS             = 0x64697770, /* 'pwid' */
 275     DWRITE_FONT_FEATURE_TAG_QUARTER_WIDTHS                  = 0x64697771, /* 'qwid' */
 276     DWRITE_FONT_FEATURE_TAG_REQUIRED_LIGATURES              = 0x67696c72, /* 'rlig' */
 277     DWRITE_FONT_FEATURE_TAG_RUBY_NOTATION_FORMS             = 0x79627572, /* 'ruby' */
 278     DWRITE_FONT_FEATURE_TAG_STYLISTIC_ALTERNATES            = 0x746c6173, /* 'salt' */
 279     DWRITE_FONT_FEATURE_TAG_SCIENTIFIC_INFERIORS            = 0x666e6973, /* 'sinf' */
 280     DWRITE_FONT_FEATURE_TAG_SMALL_CAPITALS                  = 0x70636d73, /* 'smcp' */
 281     DWRITE_FONT_FEATURE_TAG_SIMPLIFIED_FORMS                = 0x6c706d73, /* 'smpl' */
 282     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_1                 = 0x31307373, /* 'ss01' */
 283     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_2                 = 0x32307373, /* 'ss02' */
 284     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_3                 = 0x33307373, /* 'ss03' */
 285     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_4                 = 0x34307373, /* 'ss04' */
 286     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_5                 = 0x35307373, /* 'ss05' */
 287     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_6                 = 0x36307373, /* 'ss06' */
 288     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_7                 = 0x37307373, /* 'ss07' */
 289     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_8                 = 0x38307373, /* 'ss08' */
 290     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_9                 = 0x39307373, /* 'ss09' */
 291     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_10                = 0x30317373, /* 'ss10' */
 292     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_11                = 0x31317373, /* 'ss11' */
 293     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_12                = 0x32317373, /* 'ss12' */
 294     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_13                = 0x33317373, /* 'ss13' */
 295     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_14                = 0x34317373, /* 'ss14' */
 296     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_15                = 0x35317373, /* 'ss15' */
 297     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_16                = 0x36317373, /* 'ss16' */
 298     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_17                = 0x37317373, /* 'ss17' */
 299     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_18                = 0x38317373, /* 'ss18' */
 300     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_19                = 0x39317373, /* 'ss19' */
 301     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_20                = 0x30327373, /* 'ss20' */
 302     DWRITE_FONT_FEATURE_TAG_SUBSCRIPT                       = 0x73627573, /* 'subs' */
 303     DWRITE_FONT_FEATURE_TAG_SUPERSCRIPT                     = 0x73707573, /* 'sups' */
 304     DWRITE_FONT_FEATURE_TAG_SWASH                           = 0x68737773, /* 'swsh' */
 305     DWRITE_FONT_FEATURE_TAG_TITLING                         = 0x6c746974, /* 'titl' */
 306     DWRITE_FONT_FEATURE_TAG_TRADITIONAL_NAME_FORMS          = 0x6d616e74, /* 'tnam' */
 307     DWRITE_FONT_FEATURE_TAG_TABULAR_FIGURES                 = 0x6d756e74, /* 'tnum' */
 308     DWRITE_FONT_FEATURE_TAG_TRADITIONAL_FORMS               = 0x64617274, /* 'trad' */
 309     DWRITE_FONT_FEATURE_TAG_THIRD_WIDTHS                    = 0x64697774, /* 'twid' */
 310     DWRITE_FONT_FEATURE_TAG_UNICASE                         = 0x63696e75, /* 'unic' */
 311     DWRITE_FONT_FEATURE_TAG_VERTICAL_WRITING                = 0x74726576, /* 'vert' */
 312     DWRITE_FONT_FEATURE_TAG_VERTICAL_ALTERNATES_AND_ROTATION= 0x32747276, /* 'vrt2' */
 313     DWRITE_FONT_FEATURE_TAG_SLASHED_ZERO                    = 0x6f72657a, /* 'zero' */
 314 } DWRITE_FONT_FEATURE_TAG;
 315
 316 typedef enum DWRITE_SCRIPT_SHAPES
 317 {
 318     DWRITE_SCRIPT_SHAPES_DEFAULT = 0,
 319     DWRITE_SCRIPT_SHAPES_NO_VISUAL = 1
 320 } DWRITE_SCRIPT_SHAPES;
 321
 322 typedef enum DWRITE_NUMBER_SUBSTITUTION_METHOD
 323 {
 324     DWRITE_NUMBER_SUBSTITUTION_METHOD_FROM_CULTURE,
 325     DWRITE_NUMBER_SUBSTITUTION_METHOD_CONTEXTUAL,
 326     DWRITE_NUMBER_SUBSTITUTION_METHOD_NONE,
 327     DWRITE_NUMBER_SUBSTITUTION_METHOD_NATIONAL,
 328     DWRITE_NUMBER_SUBSTITUTION_METHOD_TRADITIONAL
 329 } DWRITE_NUMBER_SUBSTITUTION_METHOD;
 330
 331 typedef enum DWRITE_TEXTURE_TYPE
 332 {
 333     DWRITE_TEXTURE_ALIASED_1x1,
 334     DWRITE_TEXTURE_CLEARTYPE_3x1
 335 } DWRITE_TEXTURE_TYPE;
 336
 337 typedef struct DWRITE_FONT_METRICS
 338 {
 339     UINT16 designUnitsPerEm;
 340     UINT16 ascent;
 341     UINT16 descent;
 342     INT16 lineGap;
 343     UINT16 capHeight;
 344     UINT16 xHeight;
 345     INT16 underlinePosition;
 346     UINT16 underlineThickness;
 347     INT16 strikethroughPosition;
 348     UINT16 strikethroughThickness;
 349 } DWRITE_FONT_METRICS;
 350
 351 typedef struct DWRITE_GLYPH_METRICS
 352 {
 353     INT32 leftSideBearing;
 354     UINT32 advanceWidth;
 355     INT32 rightSideBearing;
 356     INT32 topSideBearing;
 357     UINT32 advanceHeight;
 358     INT32 bottomSideBearing;
 359     INT32 verticalOriginY;
 360 } DWRITE_GLYPH_METRICS;
 361
 362 typedef struct DWRITE_GLYPH_OFFSET
 363 {
 364     FLOAT advanceOffset;
 365     FLOAT ascenderOffset;
 366 } DWRITE_GLYPH_OFFSET;
 367
 368 typedef struct DWRITE_MATRIX
 369 {
 370     FLOAT m11;
 371     FLOAT m12;
 372     FLOAT m21;
 373     FLOAT m22;
 374     FLOAT dx;
 375     FLOAT dy;
 376 } DWRITE_MATRIX;
 377
 378 typedef struct DWRITE_TRIMMING
 379 {
 380     DWRITE_TRIMMING_GRANULARITY granularity;
 381     UINT32 delimiter;
 382     UINT32 delimiterCount;
 383 } DWRITE_TRIMMING;
 384
 385 cpp_quote("#ifndef __d2d1_h__")
 386 typedef struct DWRITE_GLYPH_RUN DWRITE_GLYPH_RUN;
 387 cpp_quote("#endif /* __d2d1_h__ */")
 388
 389 struct DWRITE_GLYPH_RUN
 390 {
 391     IDWriteFontFace* fontFace;
 392     FLOAT fontEmSize;
 393     UINT32 glyphCount;
 394     UINT16 const* glyphIndices;
 395     FLOAT const* glyphAdvances;
 396     DWRITE_GLYPH_OFFSET const* glyphOffsets;
 397     BOOL isSideways;
 398     UINT32 bidiLevel;
 399 };
 400
 401 typedef struct DWRITE_GLYPH_RUN_DESCRIPTION
 402 {
 403     WCHAR const* localeName;
 404     WCHAR const* string;
 405     UINT32 stringLength;
 406     UINT16 const* clusterMap;
 407     UINT32 textPosition;
 408 } DWRITE_GLYPH_RUN_DESCRIPTION;
 409
 410 typedef struct DWRITE_UNDERLINE
 411 {
 412     FLOAT width;
 413     FLOAT thickness;
 414     FLOAT offset;
 415     FLOAT runHeight;
 416     DWRITE_READING_DIRECTION readingDirection;
 417     DWRITE_FLOW_DIRECTION flowDirection;
 418     WCHAR const* localeName;
 419     DWRITE_MEASURING_MODE measuringMode;
 420 } DWRITE_UNDERLINE;
 421
 422 typedef struct DWRITE_STRIKETHROUGH
 423 {
 424     FLOAT width;
 425     FLOAT thickness;
 426     FLOAT offset;
 427     DWRITE_READING_DIRECTION readingDirection;
 428     DWRITE_FLOW_DIRECTION flowDirection;
 429     WCHAR const* localeName;
 430     DWRITE_MEASURING_MODE measuringMode;
 431 } DWRITE_STRIKETHROUGH;
 432
 433 typedef struct DWRITE_INLINE_OBJECT_METRICS
 434 {
 435     FLOAT width;
 436     FLOAT height;
 437     FLOAT baseline;
 438     BOOL  supportsSideways;
 439 } DWRITE_INLINE_OBJECT_METRICS;
 440
 441 typedef struct DWRITE_OVERHANG_METRICS
 442 {
 443     FLOAT left;
 444     FLOAT top;
 445     FLOAT right;
 446     FLOAT bottom;
 447 } DWRITE_OVERHANG_METRICS;
 448
 449 typedef struct DWRITE_FONT_FEATURE
 450 {
 451     DWRITE_FONT_FEATURE_TAG nameTag;
 452     UINT32 parameter;
 453 } DWRITE_FONT_FEATURE;
 454
 455 typedef struct DWRITE_TEXT_RANGE
 456 {
 457     UINT32 startPosition;
 458     UINT32 length;
 459 } DWRITE_TEXT_RANGE;
 460
 461 typedef struct DWRITE_LINE_METRICS
 462 {
 463     UINT32 length;
 464     UINT32 trailingWhitespaceLength;
 465     UINT32 newlineLength;
 466     FLOAT height;
 467     FLOAT baseline;
 468     BOOL isTrimmed;
 469 } DWRITE_LINE_METRICS;
 470
 471 typedef struct DWRITE_TEXT_METRICS
 472 {
 473     FLOAT left;
 474     FLOAT top;
 475     FLOAT width;
 476     FLOAT widthIncludingTrailingWhitespace;
 477     FLOAT height;
 478     FLOAT layoutWidth;
 479     FLOAT layoutHeight;
 480     UINT32 maxBidiReorderingDepth;
 481     UINT32 lineCount;
 482 } DWRITE_TEXT_METRICS;
 483
 484 typedef struct DWRITE_CLUSTER_METRICS
 485 {
 486     FLOAT width;
 487     UINT16 length;
 488     UINT16 canWrapLineAfter : 1;
 489     UINT16 isWhitespace : 1;
 490     UINT16 isNewline : 1;
 491     UINT16 isSoftHyphen : 1;
 492     UINT16 isRightToLeft : 1;
 493     UINT16 padding : 11;
 494 } DWRITE_CLUSTER_METRICS;
 495
 496 typedef struct DWRITE_HIT_TEST_METRICS
 497 {
 498     UINT32 textPosition;
 499     UINT32 length;
 500     FLOAT left;
 501     FLOAT top;
 502     FLOAT width;
 503     FLOAT height;
 504     UINT32 bidiLevel;
 505     BOOL isText;
 506     BOOL isTrimmed;
 507 } DWRITE_HIT_TEST_METRICS;
 508
 509 typedef struct DWRITE_SCRIPT_ANALYSIS
 510 {
 511     UINT16 script;
 512     DWRITE_SCRIPT_SHAPES shapes;
 513 } DWRITE_SCRIPT_ANALYSIS;
 514
 515 typedef struct DWRITE_LINE_BREAKPOINT
 516 {
 517     UINT8 breakConditionBefore : 2;
 518     UINT8 breakConditionAfter : 2;
 519     UINT8 isWhitespace : 1;
 520     UINT8 isSoftHyphen : 1;
 521     UINT8 padding : 2;
 522 } DWRITE_LINE_BREAKPOINT;
 523
 524 typedef struct DWRITE_TYPOGRAPHIC_FEATURES
 525 {
 526     DWRITE_FONT_FEATURE* features;
 527     UINT32 featureCount;
 528 } DWRITE_TYPOGRAPHIC_FEATURES;
 529
 530 typedef struct DWRITE_SHAPING_TEXT_PROPERTIES
 531 {
 532     UINT16 isShapedAlone : 1;
 533     UINT16 reserved : 15;
 534 } DWRITE_SHAPING_TEXT_PROPERTIES;
 535
 536 typedef struct DWRITE_SHAPING_GLYPH_PROPERTIES
 537 {
 538     UINT16 justification : 4;
 539     UINT16 isClusterStart : 1;
 540     UINT16 isDiacritic : 1;
 541     UINT16 isZeroWidthSpace : 1;
 542     UINT16 reserved : 9;
 543 } DWRITE_SHAPING_GLYPH_PROPERTIES;
 544
 545 [
 546 local,
 547 object,
 548 uuid(6d4865fe-0ab8-4d91-8f62-5dd6be34a3e0)
 549 ]
 550 interface IDWriteFontFileStream : IUnknown
 551 {
 552     HRESULT ReadFileFragment(
 553         void const **fragment_start,
 554         UINT64 offset,
 555         UINT64 fragment_size,
 556         void **fragment_context);
 557
 558     void ReleaseFileFragment(void *fragment_context);
 559     HRESULT GetFileSize(UINT64 *size);
 560     HRESULT GetLastWriteTime(UINT64 *last_writetime);
 561 }
 562
 563 [
 564 local,
 565 object,
 566 uuid(727cad4e-d6af-4c9e-8a08-d695b11caa49)
 567 ]
 568 interface IDWriteFontFileLoader : IUnknown
 569 {
 570     HRESULT CreateStreamFromKey(
 571         void const *key,
 572         UINT32 key_size,
 573         IDWriteFontFileStream **stream);
 574 }
 575
 576 [
 577 local,
 578 object,
 579 uuid(b2d9f3ec-c9fe-4a11-a2ec-d86208f7c0a2)
 580 ]
 581 interface IDWriteLocalFontFileLoader : IDWriteFontFileLoader
 582 {
 583     HRESULT GetFilePathLengthFromKey(void const *key, UINT32 key_size, UINT32 *length);
 584     HRESULT GetFilePathFromKey(void const *key, UINT32 key_size, WCHAR *path, UINT32 length);
 585     HRESULT GetLastWriteTimeFromKey(void const *key, UINT32 key_size, FILETIME *writetime);
 586 }
 587
 588 [
 589 local,
 590 object,
 591 uuid(739d886a-cef5-47dc-8769-1a8b41bebbb0)
 592 ]
 593 interface IDWriteFontFile : IUnknown
 594 {
 595     HRESULT GetReferenceKey(
 596         void const **key,
 597         UINT32 *key_size);
 598
 599     HRESULT GetLoader(IDWriteFontFileLoader **loader);
 600
 601     HRESULT Analyze(
 602         BOOL *is_supported_fonttype,
 603         DWRITE_FONT_FILE_TYPE *file_type,
 604         DWRITE_FONT_FACE_TYPE *face_type,
 605         UINT32 *faces_num);
 606 }
 607
 608 [
 609 local,
 610 object,
 611 uuid(72755049-5ff7-435d-8348-4be97cfa6c7c)
 612 ]
 613 interface IDWriteFontFileEnumerator : IUnknown
 614 {
 615     HRESULT MoveNext(BOOL *has_current_file);
 616     HRESULT GetCurrentFontFile(IDWriteFontFile **font_file);
 617 };
 618
 619 [
 620 local,
 621 object,
 622 uuid(cca920e4-52f0-492b-bfa8-29c72ee0a468)
 623 ]
 624 interface IDWriteFontCollectionLoader : IUnknown
 625 {
 626     HRESULT CreateEnumeratorFromKey(
 627         IDWriteFactory* factory,
 628         void const* key,
 629         UINT32 key_size,
 630         IDWriteFontFileEnumerator **enumerator);
 631 }
 632
 633 [
 634 local,
 635 object,
 636 uuid(08256209-099a-4b34-b86d-c22b110e7771)
 637 ]
 638 interface IDWriteLocalizedStrings : IUnknown
 639 {
 640     UINT32 GetCount();
 641
 642     HRESULT FindLocaleName(
 643         WCHAR const *locale_name,
 644         UINT32 *index,
 645         BOOL *exists);
 646
 647     HRESULT GetLocaleNameLength(UINT32 index, UINT32 *length);
 648     HRESULT GetLocaleName(UINT32 index, WCHAR *locale_name, UINT32 size);
 649     HRESULT GetStringLength(UINT32 index, UINT32 *length);
 650     HRESULT GetString(UINT32 index, WCHAR *buffer, UINT32 size);
 651 }
 652
 653 [
 654 local,
 655 object,
 656 uuid(2f0da53a-2add-47cd-82ee-d9ec34688e75)
 657 ]
 658 interface IDWriteRenderingParams : IUnknown
 659 {
 660     FLOAT GetGamma();
 661     FLOAT GetEnhancedContrast();
 662     FLOAT GetClearTypeLevel();
 663     DWRITE_PIXEL_GEOMETRY GetPixelGeometry();
 664     DWRITE_RENDERING_MODE GetRenderingMode();
 665 }
 666
 667 [
 668 local,
 669 object,
 670 uuid(5f49804d-7024-4d43-bfa9-d25984f53849)
 671 ]
 672 interface IDWriteFontFace : IUnknown
 673 {
 674     DWRITE_FONT_FACE_TYPE GetType();
 675     HRESULT GetFiles(UINT32 *number_of_files, IDWriteFontFile **fontfiles);
 676     UINT32 GetIndex();
 677     DWRITE_FONT_SIMULATIONS GetSimulations();
 678     BOOL IsSymbolFont();
 679     void GetMetrics(DWRITE_FONT_METRICS *metrics);
 680     UINT16 GetGlyphCount();
 681
 682     HRESULT GetDesignGlyphMetrics(
 683         UINT16 const *glyph_indices,
 684         UINT32 glyph_count,
 685         DWRITE_GLYPH_METRICS *metrics,
 686         [defaultvalue(FALSE)] BOOL is_sideways);
 687
 688     HRESULT GetGlyphIndices(
 689         UINT32 const *codepoints,
 690         UINT32 count,
 691         UINT16 *glyph_indices);
 692
 693     HRESULT TryGetFontTable(
 694         UINT32 table_tag,
 695         const void **table_data,
 696         UINT32 *table_size,
 697         void **context,
 698         BOOL *exists);
 699
 700     void ReleaseFontTable(void *table_context);
 701
 702     HRESULT GetGlyphRunOutline(
 703         FLOAT emSize,
 704         UINT16 const *glyph_indices,
 705         FLOAT const* glyph_advances,
 706         DWRITE_GLYPH_OFFSET const *glyph_offsets,
 707         UINT32 glyph_count,
 708         BOOL is_sideways,
 709         BOOL is_rtl,
 710         IDWriteGeometrySink *geometrysink);
 711
 712     HRESULT GetRecommendedRenderingMode(
 713         FLOAT emSize,
 714         FLOAT pixels_per_dip,
 715         DWRITE_MEASURING_MODE mode,
 716         IDWriteRenderingParams* params,
 717         DWRITE_RENDERING_MODE* rendering_mode);
 718
 719     HRESULT GetGdiCompatibleMetrics(
 720         FLOAT emSize,
 721         FLOAT pixels_per_dip,
 722         DWRITE_MATRIX const *transform,
 723         DWRITE_FONT_METRICS *metrics);
 724
 725     HRESULT GetGdiCompatibleGlyphMetrics(
 726         FLOAT emSize,
 727         FLOAT pixels_per_dip,
 728         DWRITE_MATRIX const *transform,
 729         BOOL use_gdi_natural,
 730         UINT16 const *glyph_indices,
 731         UINT32 glyph_count,
 732         DWRITE_GLYPH_METRICS *metrics,
 733         [defaultvalue(FALSE)] BOOL is_sideways);
 734 }
 735
 736 [
 737 local,
 738 object,
 739 uuid(acd16696-8c14-4f5d-877e-fe3fc1d32737)
 740 ]
 741 interface IDWriteFont : IUnknown
 742 {
 743     HRESULT GetFontFamily(IDWriteFontFamily **family);
 744     DWRITE_FONT_WEIGHT GetWeight();
 745     DWRITE_FONT_STRETCH GetStretch();
 746     DWRITE_FONT_STYLE GetStyle();
 747     BOOL IsSymbolFont();
 748
 749     HRESULT GetFaceNames(IDWriteLocalizedStrings **names);
 750     HRESULT GetInformationalStrings(
 751         DWRITE_INFORMATIONAL_STRING_ID stringid,
 752         IDWriteLocalizedStrings **strings,
 753         BOOL *exists);
 754
 755     DWRITE_FONT_SIMULATIONS GetSimulations();
 756     void GetMetrics(DWRITE_FONT_METRICS *metrics);
 757     HRESULT HasCharacter(UINT32 value, BOOL *exists);
 758     HRESULT CreateFontFace(IDWriteFontFace **face);
 759 }
 760
 761 [
 762 local,
 763 object,
 764 uuid(1a0d8438-1d97-4ec1-aef9-a2fb86ed6acb)
 765 ]
 766 interface IDWriteFontList : IUnknown
 767 {
 768     HRESULT GetFontCollection(IDWriteFontCollection **collection);
 769     UINT32 GetFontCount();
 770     HRESULT GetFont(UINT32 index, IDWriteFont **font);
 771 }
 772
 773 [
 774 local,
 775 object,
 776 uuid(da20d8ef-812a-4c43-9802-62ec4abd7add)
 777 ]
 778 interface IDWriteFontFamily : IDWriteFontList
 779 {
 780     HRESULT GetFamilyNames(IDWriteLocalizedStrings **names);
 781
 782     HRESULT GetFirstMatchingFont(
 783         DWRITE_FONT_WEIGHT weight,
 784         DWRITE_FONT_STRETCH stretch,
 785         DWRITE_FONT_STYLE style,
 786         IDWriteFont **font);
 787
 788     HRESULT GetMatchingFonts(
 789         DWRITE_FONT_WEIGHT weight,
 790         DWRITE_FONT_STRETCH stretch,
 791         DWRITE_FONT_STYLE style,
 792         IDWriteFontList **fonts);
 793 }
 794
 795 [
 796 local,
 797 object,
 798 uuid(a84cee02-3eea-4eee-a827-87c1a02a0fcc)
 799 ]
 800 interface IDWriteFontCollection : IUnknown
 801 {
 802     UINT32 GetFontFamilyCount();
 803     HRESULT GetFontFamily(UINT32 index, IDWriteFontFamily **family);
 804     HRESULT FindFamilyName(WCHAR const *name, UINT32 *index, BOOL *exists);
 805     HRESULT GetFontFromFontFace(IDWriteFontFace *face, IDWriteFont **font);
 806 }
 807
 808 [
 809 local,
 810 object,
 811 uuid(eaf3a2da-ecf4-4d24-b644-b34f6842024b)
 812 ]
 813 interface IDWritePixelSnapping : IUnknown
 814 {
 815     HRESULT IsPixelSnappingDisabled(
 816         void *client_drawingcontext,
 817         BOOL *disabled);
 818
 819     HRESULT GetCurrentTransform(
 820         void *client_drawingcontext,
 821         DWRITE_MATRIX *transform);
 822
 823     HRESULT GetPixelsPerDip(
 824         void *client_drawingcontext,
 825         FLOAT *pixels_per_dip);
 826 }
 827
 828 [
 829 local,
 830 object,
 831 uuid(ef8a8135-5cc6-45fe-8825-c5a0724eb819)
 832 ]
 833 interface IDWriteTextRenderer : IDWritePixelSnapping
 834 {
 835     HRESULT DrawGlyphRun(
 836         void* client_drawingcontext,
 837         FLOAT baselineOriginX,
 838         FLOAT baselineOriginY,
 839         DWRITE_MEASURING_MODE mode,
 840         DWRITE_GLYPH_RUN const *glyph_run,
 841         DWRITE_GLYPH_RUN_DESCRIPTION const *run_descr,
 842         IUnknown *drawing_effect);
 843
 844     HRESULT DrawUnderline(
 845         void *client_drawingcontext,
 846         FLOAT baselineOriginX,
 847         FLOAT baselineOriginY,
 848         DWRITE_UNDERLINE const* underline,
 849         IUnknown *drawing_effect);
 850
 851     HRESULT DrawStrikethrough(
 852         void *client_drawingcontext,
 853         FLOAT baselineOriginX,
 854         FLOAT baselineOriginY,
 855         DWRITE_STRIKETHROUGH const* strikethrough,
 856         IUnknown *drawing_effect);
 857
 858     HRESULT DrawInlineObject(
 859         void *client_drawingcontext,
 860         FLOAT originX,
 861         FLOAT originY,
 862         IDWriteInlineObject *object,
 863         BOOL is_sideways,
 864         BOOL is_rtl,
 865         IUnknown *drawing_effect);
 866 }
 867
 868 [
 869 local,
 870 object,
 871 uuid(8339fde3-106f-47ab-8373-1c6295eb10b3)
 872 ]
 873 interface IDWriteInlineObject : IUnknown
 874 {
 875     HRESULT Draw(
 876         void* client_drawingontext,
 877         IDWriteTextRenderer* renderer,
 878         FLOAT originX,
 879         FLOAT originY,
 880         BOOL is_sideways,
 881         BOOL is_rtl,
 882         IUnknown *drawing_effect);
 883
 884     HRESULT GetMetrics(DWRITE_INLINE_OBJECT_METRICS *metrics);
 885     HRESULT GetOverhangMetrics(DWRITE_OVERHANG_METRICS *overhangs);
 886     HRESULT GetBreakConditions(
 887         DWRITE_BREAK_CONDITION* condition_before,
 888         DWRITE_BREAK_CONDITION* condition_after);
 889 }
 890
 891 [
 892 local,
 893 object,
 894 uuid(9c906818-31d7-4fd3-a151-7c5e225db55a)
 895 ]
 896 interface IDWriteTextFormat : IUnknown
 897 {
 898     HRESULT SetTextAlignment(DWRITE_TEXT_ALIGNMENT alignment);
 899     HRESULT SetParagraphAlignment(DWRITE_PARAGRAPH_ALIGNMENT alignment);
 900     HRESULT SetWordWrapping(DWRITE_WORD_WRAPPING wrapping);
 901     HRESULT SetReadingDirection(DWRITE_READING_DIRECTION direction);
 902     HRESULT SetFlowDirection(DWRITE_FLOW_DIRECTION direction);
 903     HRESULT SetIncrementalTabStop(FLOAT tabstop);
 904     HRESULT SetTrimming(DWRITE_TRIMMING const *trimming, IDWriteInlineObject *trimming_sign);
 905     HRESULT SetLineSpacing(DWRITE_LINE_SPACING_METHOD spacing, FLOAT line_spacing, FLOAT baseline);
 906     DWRITE_TEXT_ALIGNMENT GetTextAlignment();
 907     DWRITE_PARAGRAPH_ALIGNMENT GetParagraphAlignment();
 908     DWRITE_WORD_WRAPPING GetWordWrapping();
 909     DWRITE_READING_DIRECTION GetReadingDirection();
 910     DWRITE_FLOW_DIRECTION GetFlowDirection();
 911     FLOAT GetIncrementalTabStop();
 912     HRESULT GetTrimming(DWRITE_TRIMMING *options, IDWriteInlineObject **trimming_sign);
 913
 914     HRESULT GetLineSpacing(
 915         DWRITE_LINE_SPACING_METHOD *method,
 916         FLOAT *spacing,
 917         FLOAT *baseline);
 918
 919     HRESULT GetFontCollection(IDWriteFontCollection **collection);
 920     UINT32 GetFontFamilyNameLength();
 921     HRESULT GetFontFamilyName(WCHAR *name, UINT32 size);
 922     DWRITE_FONT_WEIGHT GetFontWeight();
 923     DWRITE_FONT_STYLE GetFontStyle();
 924     DWRITE_FONT_STRETCH GetFontStretch();
 925     FLOAT GetFontSize();
 926     UINT32 GetLocaleNameLength();
 927     HRESULT GetLocaleName(WCHAR *name, UINT32 size);
 928 }
 929
 930 [
 931 local,
 932 object,
 933 uuid(55f1112b-1dc2-4b3c-9541-f46894ed85b6)
 934 ]
 935 interface IDWriteTypography : IUnknown
 936 {
 937     HRESULT AddFontFeature(DWRITE_FONT_FEATURE feature);
 938     UINT32 GetFontFeatureCount();
 939     HRESULT GetFontFeature(UINT32 index, DWRITE_FONT_FEATURE *feature);
 940 }
 941
 942 [
 943 local,
 944 object,
 945 uuid(5e5a32a3-8dff-4773-9ff6-0696eab77267)
 946 ]
 947 interface IDWriteBitmapRenderTarget : IUnknown
 948 {
 949     HRESULT DrawGlyphRun(
 950         FLOAT baselineOriginX,
 951         FLOAT baselineOriginY,
 952         DWRITE_MEASURING_MODE measuring_mode,
 953         DWRITE_GLYPH_RUN const* glyph_run,
 954         IDWriteRenderingParams* params,
 955         COLORREF textColor,
 956         [defaultvalue(NULL)] RECT *blackbox_rect);
 957
 958     HDC GetMemoryDC();
 959     FLOAT GetPixelsPerDip();
 960     HRESULT SetPixelsPerDip(FLOAT pixels_per_dip);
 961     HRESULT GetCurrentTransform(DWRITE_MATRIX *transform);
 962     HRESULT SetCurrentTransform(DWRITE_MATRIX const *transform);
 963     HRESULT GetSize(SIZE *size);
 964     HRESULT Resize(UINT32 width, UINT32 height);
 965 }
 966
 967 cpp_quote("#ifndef _WINGDI_")
 968 /* already defined in wingdi.h but needed for WIDL */
 969 #define LF_FACESIZE     32
 970
 971     typedef struct tagLOGFONTW
 972     {
 973         LONG   lfHeight;
 974         LONG   lfWidth;
 975         LONG   lfEscapement;
 976         LONG   lfOrientation;
 977         LONG   lfWeight;
 978         BYTE   lfItalic;
 979         BYTE   lfUnderline;
 980         BYTE   lfStrikeOut;
 981         BYTE   lfCharSet;
 982         BYTE   lfOutPrecision;
 983         BYTE   lfClipPrecision;
 984         BYTE   lfQuality;
 985         BYTE   lfPitchAndFamily;
 986         WCHAR  lfFaceName[LF_FACESIZE];
 987     } LOGFONTW, *PLOGFONTW, *LPLOGFONTW;
 988 cpp_quote("#endif /* _WINGDI_ */")
 989
 990 [
 991 local,
 992 object,
 993 uuid(1edd9491-9853-4299-898f-6432983b6f3a)
 994 ]
 995 interface IDWriteGdiInterop : IUnknown
 996 {
 997     HRESULT CreateFontFromLOGFONT(LOGFONTW const *logfont, IDWriteFont **font);
 998     HRESULT ConvertFontToLOGFONT(
 999         IDWriteFont* font,
1000         LOGFONTW* logfont,
1001         BOOL *is_systemfont);
1002
1003     HRESULT ConvertFontFaceToLOGFONT(IDWriteFontFace* font, LOGFONTW* logfont);
1004     HRESULT CreateFontFaceFromHdc(HDC hdc, IDWriteFontFace **fontface);
1005     HRESULT CreateBitmapRenderTarget(HDC hdc, UINT32 width, UINT32 height, IDWriteBitmapRenderTarget **target);
1006 }
1007
1008 [
1009 local,
1010 object,
1011 uuid(53737037-6d14-410b-9bfe-0b182bb70961)
1012 ]
1013 interface IDWriteTextLayout : IDWriteTextFormat
1014 {
1015     HRESULT SetMaxWidth(FLOAT maxWidth);
1016     HRESULT SetMaxHeight(FLOAT maxHeight);
1017     HRESULT SetFontCollection(IDWriteFontCollection* collection, DWRITE_TEXT_RANGE range);
1018     HRESULT SetFontFamilyName(WCHAR const *name, DWRITE_TEXT_RANGE range);
1019     HRESULT SetFontWeight(DWRITE_FONT_WEIGHT weight, DWRITE_TEXT_RANGE range);
1020     HRESULT SetFontStyle(DWRITE_FONT_STYLE style, DWRITE_TEXT_RANGE range);
1021     HRESULT SetFontStretch(DWRITE_FONT_STRETCH stretch, DWRITE_TEXT_RANGE range);
1022     HRESULT SetFontSize(FLOAT size, DWRITE_TEXT_RANGE range);
1023     HRESULT SetUnderline(BOOL underline, DWRITE_TEXT_RANGE range);
1024     HRESULT SetStrikethrough(BOOL strikethrough, DWRITE_TEXT_RANGE range);
1025     HRESULT SetDrawingEffect(IUnknown* effect, DWRITE_TEXT_RANGE range);
1026     HRESULT SetInlineObject(IDWriteInlineObject *object, DWRITE_TEXT_RANGE range);
1027     HRESULT SetTypography(IDWriteTypography* typography, DWRITE_TEXT_RANGE range);
1028     HRESULT SetLocaleName(WCHAR const* locale, DWRITE_TEXT_RANGE range);
1029
1030     FLOAT GetMaxWidth();
1031     FLOAT GetMaxHeight();
1032     HRESULT GetFontCollection(
1033         UINT32 pos,
1034         IDWriteFontCollection** collection,
1035         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1036
1037     HRESULT GetFontFamilyNameLength(
1038         UINT32 pos,
1039         UINT32* len,
1040         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1041
1042     HRESULT GetFontFamilyName(
1043         UINT32 position,
1044         WCHAR* name,
1045         UINT32 name_size,
1046         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1047
1048     HRESULT GetFontWeight(
1049         UINT32 position,
1050         DWRITE_FONT_WEIGHT *weight,
1051         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1052
1053     HRESULT GetFontStyle(
1054         UINT32 currentPosition,
1055         DWRITE_FONT_STYLE *style,
1056         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1057
1058     HRESULT GetFontStretch(
1059         UINT32 position,
1060         DWRITE_FONT_STRETCH *stretch,
1061         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1062
1063     HRESULT GetFontSize(
1064         UINT32 position,
1065         FLOAT *size,
1066         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1067
1068     HRESULT GetUnderline(
1069         UINT32 position,
1070         BOOL *has_underline,
1071         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1072
1073     HRESULT GetStrikethrough(
1074         UINT32 position,
1075         BOOL *has_strikethrough,
1076         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1077
1078     HRESULT GetDrawingEffect(
1079         UINT32 position,
1080         IUnknown **effect,
1081         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1082
1083     HRESULT GetInlineObject(
1084         UINT32 position,
1085         IDWriteInlineObject **object,
1086         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1087
1088     HRESULT GetTypography(
1089         UINT32 position,
1090         IDWriteTypography** typography,
1091         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1092
1093     HRESULT GetLocaleNameLength(
1094         UINT32 position,
1095         UINT32* length,
1096         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1097
1098     HRESULT GetLocaleName(
1099         UINT32 position,
1100         WCHAR* name,
1101         UINT32 name_size,
1102         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1103
1104     HRESULT Draw(
1105         void *context,
1106         IDWriteTextRenderer* renderer,
1107         FLOAT originX,
1108         FLOAT originY);
1109
1110     HRESULT GetLineMetrics(
1111         DWRITE_LINE_METRICS *metrics,
1112         UINT32 max_count,
1113         UINT32 *actual_count);
1114
1115     HRESULT GetMetrics(DWRITE_TEXT_METRICS *metrics);
1116     HRESULT GetOverhangMetrics(DWRITE_OVERHANG_METRICS *overhangs);
1117     HRESULT GetClusterMetrics(
1118         DWRITE_CLUSTER_METRICS *metrics,
1119         UINT32 max_count,
1120         UINT32* act_count);
1121
1122     HRESULT DetermineMinWidth(FLOAT* min_width);
1123     HRESULT HitTestPoint(
1124         FLOAT pointX,
1125         FLOAT pointY,
1126         BOOL* is_trailinghit,
1127         BOOL* is_inside,
1128         DWRITE_HIT_TEST_METRICS *metrics);
1129
1130     HRESULT HitTestTextPosition(
1131         UINT32 textPosition,
1132         BOOL is_trailinghit,
1133         FLOAT* pointX,
1134         FLOAT* pointY,
1135         DWRITE_HIT_TEST_METRICS *metrics);
1136
1137     HRESULT HitTestTextRange(
1138         UINT32 textPosition,
1139         UINT32 textLength,
1140         FLOAT originX,
1141         FLOAT originY,
1142         DWRITE_HIT_TEST_METRICS *metrics,
1143         UINT32 max_metricscount,
1144         UINT32* actual_metricscount);
1145 }
1146
1147 [
1148 local,
1149 object,
1150 uuid(14885cc9-bab0-4f90-b6ed-5c366a2cd03d)
1151 ]
1152 interface IDWriteNumberSubstitution : IUnknown
1153 {
1154 }
1155
1156 [
1157 local,
1158 object,
1159 uuid(688e1a58-5094-47c8-adc8-fbcea60ae92b)
1160 ]
1161 interface IDWriteTextAnalysisSource : IUnknown
1162 {
1163     HRESULT GetTextAtPosition(
1164         UINT32 position,
1165         WCHAR const** text,
1166         UINT32* text_len);
1167
1168     HRESULT GetTextBeforePosition(
1169         UINT32 position,
1170         WCHAR const** text,
1171         UINT32* text_len);
1172
1173     DWRITE_READING_DIRECTION GetParagraphReadingDirection();
1174     HRESULT GetLocaleName(
1175         UINT32 position,
1176         UINT32* text_len,
1177         WCHAR const** locale);
1178
1179     HRESULT GetNumberSubstitution(
1180         UINT32 position,
1181         UINT32* text_len,
1182         IDWriteNumberSubstitution **substitution);
1183 }
1184
1185 [
1186 local,
1187 object,
1188 uuid(5810cd44-0ca0-4701-b3fa-bec5182ae4f6)
1189 ]
1190 interface IDWriteTextAnalysisSink : IUnknown
1191 {
1192     HRESULT SetScriptAnalysis(
1193         UINT32 position,
1194         UINT32 length,
1195         DWRITE_SCRIPT_ANALYSIS const* scriptanalysis);
1196
1197     HRESULT SetLineBreakpoints(
1198         UINT32 position,
1199         UINT32 length,
1200         DWRITE_LINE_BREAKPOINT const* breakpoints);
1201
1202     HRESULT SetBidiLevel(
1203         UINT32 position,
1204         UINT32 length,
1205         UINT8 explicitLevel,
1206         UINT8 resolvedLevel);
1207
1208     HRESULT SetNumberSubstitution(
1209         UINT32 position,
1210         UINT32 length,
1211         IDWriteNumberSubstitution* substitution);
1212 }
1213
1214 [
1215 local,
1216 object,
1217 uuid(b7e6163e-7f46-43b4-84b3-e4e6249c365d)
1218 ]
1219 interface IDWriteTextAnalyzer : IUnknown
1220 {
1221     HRESULT AnalyzeScript(
1222         IDWriteTextAnalysisSource* source,
1223         UINT32 position,
1224         UINT32 length,
1225         IDWriteTextAnalysisSink* sink);
1226
1227     HRESULT AnalyzeBidi(
1228         IDWriteTextAnalysisSource* source,
1229         UINT32 position,
1230         UINT32 length,
1231         IDWriteTextAnalysisSink* sink);
1232
1233     HRESULT AnalyzeNumberSubstitution(
1234         IDWriteTextAnalysisSource* source,
1235         UINT32 position,
1236         UINT32 length,
1237         IDWriteTextAnalysisSink* sink);
1238
1239     HRESULT AnalyzeLineBreakpoints(
1240         IDWriteTextAnalysisSource* source,
1241         UINT32 position,
1242         UINT32 length,
1243         IDWriteTextAnalysisSink* sink);
1244
1245     HRESULT GetGlyphs(
1246         WCHAR const* text,
1247         UINT32 length,
1248         IDWriteFontFace* font_face,
1249         BOOL is_sideways,
1250         BOOL is_rtl,
1251         DWRITE_SCRIPT_ANALYSIS const* analysis,
1252         WCHAR const* locale,
1253         IDWriteNumberSubstitution* substitution,
1254         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1255         UINT32 const* feature_range_len,
1256         UINT32 feature_ranges,
1257         UINT32 max_glyph_count,
1258         UINT16* clustermap,
1259         DWRITE_SHAPING_TEXT_PROPERTIES* text_props,
1260         UINT16* glyph_indices,
1261         DWRITE_SHAPING_GLYPH_PROPERTIES* glyph_props,
1262         UINT32* actual_glyph_count);
1263
1264     HRESULT GetGlyphPlacements(
1265         WCHAR const* text,
1266         UINT16 const* clustermap,
1267         DWRITE_SHAPING_TEXT_PROPERTIES* props,
1268         UINT32 text_len,
1269         UINT16 const* glyph_indices,
1270         DWRITE_SHAPING_GLYPH_PROPERTIES const* glyph_props,
1271         UINT32 glyph_count,
1272         IDWriteFontFace * font_face,
1273         FLOAT fontEmSize,
1274         BOOL is_sideways,
1275         BOOL is_rtl,
1276         DWRITE_SCRIPT_ANALYSIS const* analysis,
1277         WCHAR const* locale,
1278         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1279         UINT32 const* feature_range_len,
1280         UINT32 feature_ranges,
1281         FLOAT* glyph_advances,
1282         DWRITE_GLYPH_OFFSET* glyph_offsets);
1283
1284     HRESULT GetGdiCompatibleGlyphPlacements(
1285         WCHAR const* text,
1286         UINT16 const* clustermap,
1287         DWRITE_SHAPING_TEXT_PROPERTIES* props,
1288         UINT32 text_len,
1289         UINT16 const* glyph_indices,
1290         DWRITE_SHAPING_GLYPH_PROPERTIES const* glyph_props,
1291         UINT32 glyph_count,
1292         IDWriteFontFace * font_face,
1293         FLOAT fontEmSize,
1294         FLOAT pixels_per_dip,
1295         DWRITE_MATRIX const* transform,
1296         BOOL use_gdi_natural,
1297         BOOL is_sideways,
1298         BOOL is_rtl,
1299         DWRITE_SCRIPT_ANALYSIS const* analysis,
1300         WCHAR const* locale,
1301         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1302         UINT32 const* feature_range_lengths,
1303         UINT32 feature_ranges,
1304         FLOAT* glyph_advances,
1305         DWRITE_GLYPH_OFFSET* glyph_offsets);
1306 }
1307
1308 [
1309 local,
1310 object,
1311 uuid(7d97dbf7-e085-42d4-81e3-6a883bded118)
1312 ]
1313 interface IDWriteGlyphRunAnalysis : IUnknown
1314 {
1315     HRESULT GetAlphaTextureBounds(DWRITE_TEXTURE_TYPE type, RECT* bounds);
1316     HRESULT CreateAlphaTexture(DWRITE_TEXTURE_TYPE type, RECT const* bounds, BYTE* alphaValues, UINT32 bufferSize);
1317     HRESULT GetAlphaBlendParams(
1318         IDWriteRenderingParams* renderingParams,
1319         FLOAT* blendGamma,
1320         FLOAT* blendEnhancedContrast,
1321         FLOAT* blendClearTypeLevel);
1322 }
1323
1324 [
1325 local,
1326 object,
1327 uuid(b859ee5a-d838-4b5b-a2e8-1adc7d93db48)
1328 ]
1329 interface IDWriteFactory : IUnknown
1330 {
1331     HRESULT GetSystemFontCollection(IDWriteFontCollection **collection,
1332                                     [defaultvalue(FALSE)] BOOL check_for_updates);
1333
1334     HRESULT CreateCustomFontCollection(
1335         IDWriteFontCollectionLoader *loader,
1336         void const *key,
1337         UINT32 key_size,
1338         IDWriteFontCollection **collection);
1339
1340     HRESULT RegisterFontCollectionLoader(IDWriteFontCollectionLoader *loader);
1341
1342     HRESULT UnregisterFontCollectionLoader(IDWriteFontCollectionLoader *loader);
1343
1344     HRESULT CreateFontFileReference(
1345         WCHAR const *path,
1346         FILETIME const *writetime,
1347         IDWriteFontFile **font_file);
1348
1349     HRESULT CreateCustomFontFileReference(
1350         void const *reference_key,
1351         UINT32 key_size,
1352         IDWriteFontFileLoader *loader,
1353         IDWriteFontFile **font_file);
1354
1355     HRESULT CreateFontFace(
1356         DWRITE_FONT_FACE_TYPE facetype,
1357         UINT32 files_number,
1358         IDWriteFontFile* const* font_files,
1359         UINT32 index,
1360         DWRITE_FONT_SIMULATIONS sim_flags,
1361         IDWriteFontFace **font_face);
1362
1363     HRESULT CreateRenderingParams(IDWriteRenderingParams **params);
1364
1365     HRESULT CreateMonitorRenderingParams(
1366         HMONITOR monitor,
1367         IDWriteRenderingParams **params);
1368
1369     HRESULT CreateCustomRenderingParams(
1370         FLOAT gamma,
1371         FLOAT enhancedContrast,
1372         FLOAT cleartype_level,
1373         DWRITE_PIXEL_GEOMETRY geometry,
1374         DWRITE_RENDERING_MODE mode,
1375         IDWriteRenderingParams **params);
1376
1377     HRESULT RegisterFontFileLoader(IDWriteFontFileLoader *loader);
1378
1379     HRESULT UnregisterFontFileLoader(IDWriteFontFileLoader *loader);
1380
1381     HRESULT CreateTextFormat(
1382         WCHAR const* family_name,
1383         IDWriteFontCollection *collection,
1384         DWRITE_FONT_WEIGHT weight,
1385         DWRITE_FONT_STYLE style,
1386         DWRITE_FONT_STRETCH stretch,
1387         FLOAT size,
1388         WCHAR const *locale,
1389         IDWriteTextFormat **format);
1390
1391     HRESULT CreateTypography(IDWriteTypography **typography);
1392
1393     HRESULT GetGdiInterop(IDWriteGdiInterop **gdi_interop);
1394
1395     HRESULT CreateTextLayout(
1396         WCHAR const* string,
1397         UINT32 len,
1398         IDWriteTextFormat *format,
1399         FLOAT max_width,
1400         FLOAT max_height,
1401         IDWriteTextLayout **layout);
1402
1403     HRESULT CreateGdiCompatibleTextLayout(
1404         WCHAR const* string,
1405         UINT32 len,
1406         IDWriteTextFormat *format,
1407         FLOAT layout_width,
1408         FLOAT layout_height,
1409         FLOAT pixels_per_dip,
1410         DWRITE_MATRIX const* transform,
1411         BOOL use_gdi_natural,
1412         IDWriteTextLayout **layout);
1413
1414     HRESULT CreateEllipsisTrimmingSign(
1415         IDWriteTextFormat *format,
1416         IDWriteInlineObject **trimming_sign);
1417
1418     HRESULT CreateTextAnalyzer(IDWriteTextAnalyzer **analyzer);
1419
1420     HRESULT CreateNumberSubstitution(
1421         DWRITE_NUMBER_SUBSTITUTION_METHOD method,
1422         WCHAR const* locale,
1423         BOOL ignore_user_override,
1424         IDWriteNumberSubstitution **substitution);
1425
1426     HRESULT CreateGlyphRunAnalysis(
1427         DWRITE_GLYPH_RUN const *glyph_run,
1428         FLOAT pixels_per_dip,
1429         DWRITE_MATRIX const* transform,
1430         DWRITE_RENDERING_MODE rendering_mode,
1431         DWRITE_MEASURING_MODE measuring_mode,
1432         FLOAT baseline_x,
1433         FLOAT baseline_y,
1434         IDWriteGlyphRunAnalysis **analysis);
1435 }
1436
1437 cpp_quote("HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE,REFIID,IUnknown**);")
1438
1439 /* error codes */
1440 cpp_quote("#define FACILITY_DWRITE 0x898")
1441 cpp_quote("#define DWRITE_ERR_BASE 0x5000")
1442 cpp_quote("#define MAKE_DWRITE_HR(severity, code) MAKE_HRESULT(severity, FACILITY_DWRITE, (DWRITE_ERR_BASE + code))")
1443 cpp_quote("#define MAKE_DWRITE_HR_ERR(code) MAKE_DWRITE_HR(SEVERITY_ERROR, code)")