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.idl";
  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_OPENTYPE_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_TRUETYPE_COLLECTION = DWRITE_FONT_FILE_TYPE_OPENTYPE_COLLECTION
  57 } DWRITE_FONT_FILE_TYPE;
  58
  59 typedef enum DWRITE_FONT_FACE_TYPE
  60 {
  61     DWRITE_FONT_FACE_TYPE_CFF,
  62     DWRITE_FONT_FACE_TYPE_TRUETYPE,
  63     DWRITE_FONT_FACE_TYPE_OPENTYPE_COLLECTION,
  64     DWRITE_FONT_FACE_TYPE_TYPE1,
  65     DWRITE_FONT_FACE_TYPE_VECTOR,
  66     DWRITE_FONT_FACE_TYPE_BITMAP,
  67     DWRITE_FONT_FACE_TYPE_UNKNOWN,
  68     DWRITE_FONT_FACE_TYPE_RAW_CFF,
  69     DWRITE_FONT_FACE_TYPE_TRUETYPE_COLLECTION = DWRITE_FONT_FACE_TYPE_OPENTYPE_COLLECTION
  70 } DWRITE_FONT_FACE_TYPE;
  71
  72 typedef enum DWRITE_FONT_WEIGHT
  73 {
  74     DWRITE_FONT_WEIGHT_THIN = 100,
  75     DWRITE_FONT_WEIGHT_EXTRA_LIGHT = 200,
  76     DWRITE_FONT_WEIGHT_ULTRA_LIGHT = 200,
  77     DWRITE_FONT_WEIGHT_LIGHT = 300,
  78     DWRITE_FONT_WEIGHT_SEMI_LIGHT = 350,
  79     DWRITE_FONT_WEIGHT_NORMAL = 400,
  80     DWRITE_FONT_WEIGHT_REGULAR = 400,
  81     DWRITE_FONT_WEIGHT_MEDIUM = 500,
  82     DWRITE_FONT_WEIGHT_DEMI_BOLD = 600,
  83     DWRITE_FONT_WEIGHT_SEMI_BOLD = 600,
  84     DWRITE_FONT_WEIGHT_BOLD = 700,
  85     DWRITE_FONT_WEIGHT_EXTRA_BOLD = 800,
  86     DWRITE_FONT_WEIGHT_ULTRA_BOLD = 800,
  87     DWRITE_FONT_WEIGHT_BLACK = 900,
  88     DWRITE_FONT_WEIGHT_HEAVY = 900,
  89     DWRITE_FONT_WEIGHT_EXTRA_BLACK = 950,
  90     DWRITE_FONT_WEIGHT_ULTRA_BLACK = 950
  91 } DWRITE_FONT_WEIGHT;
  92
  93 typedef enum DWRITE_FONT_STRETCH
  94 {
  95     DWRITE_FONT_STRETCH_UNDEFINED = 0,
  96     DWRITE_FONT_STRETCH_ULTRA_CONDENSED = 1,
  97     DWRITE_FONT_STRETCH_EXTRA_CONDENSED = 2,
  98     DWRITE_FONT_STRETCH_CONDENSED = 3,
  99     DWRITE_FONT_STRETCH_SEMI_CONDENSED = 4,
 100     DWRITE_FONT_STRETCH_NORMAL = 5,
 101     DWRITE_FONT_STRETCH_MEDIUM = 5,
 102     DWRITE_FONT_STRETCH_SEMI_EXPANDED = 6,
 103     DWRITE_FONT_STRETCH_EXPANDED = 7,
 104     DWRITE_FONT_STRETCH_EXTRA_EXPANDED = 8,
 105     DWRITE_FONT_STRETCH_ULTRA_EXPANDED = 9
 106 } DWRITE_FONT_STRETCH;
 107
 108 typedef enum DWRITE_FONT_STYLE
 109 {
 110     DWRITE_FONT_STYLE_NORMAL,
 111     DWRITE_FONT_STYLE_OBLIQUE,
 112     DWRITE_FONT_STYLE_ITALIC
 113 } DWRITE_FONT_STYLE;
 114
 115 typedef enum DWRITE_INFORMATIONAL_STRING_ID
 116 {
 117     DWRITE_INFORMATIONAL_STRING_NONE,
 118     DWRITE_INFORMATIONAL_STRING_COPYRIGHT_NOTICE,
 119     DWRITE_INFORMATIONAL_STRING_VERSION_STRINGS,
 120     DWRITE_INFORMATIONAL_STRING_TRADEMARK,
 121     DWRITE_INFORMATIONAL_STRING_MANUFACTURER,
 122     DWRITE_INFORMATIONAL_STRING_DESIGNER,
 123     DWRITE_INFORMATIONAL_STRING_DESIGNER_URL,
 124     DWRITE_INFORMATIONAL_STRING_DESCRIPTION,
 125     DWRITE_INFORMATIONAL_STRING_FONT_VENDOR_URL,
 126     DWRITE_INFORMATIONAL_STRING_LICENSE_DESCRIPTION,
 127     DWRITE_INFORMATIONAL_STRING_LICENSE_INFO_URL,
 128     DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES,
 129     DWRITE_INFORMATIONAL_STRING_WIN32_SUBFAMILY_NAMES,
 130     DWRITE_INFORMATIONAL_STRING_TYPOGRAPHIC_FAMILY_NAMES,
 131     DWRITE_INFORMATIONAL_STRING_TYPOGRAPHIC_SUBFAMILY_NAMES,
 132     DWRITE_INFORMATIONAL_STRING_SAMPLE_TEXT,
 133     DWRITE_INFORMATIONAL_STRING_FULL_NAME,
 134     DWRITE_INFORMATIONAL_STRING_POSTSCRIPT_NAME,
 135     DWRITE_INFORMATIONAL_STRING_POSTSCRIPT_CID_NAME,
 136     DWRITE_INFORMATIONAL_STRING_WEIGHT_STRETCH_STYLE_FAMILY_NAME,
 137     DWRITE_INFORMATIONAL_STRING_DESIGN_SCRIPT_LANGUAGE_TAG,
 138     DWRITE_INFORMATIONAL_STRING_SUPPORTED_SCRIPT_LANGUAGE_TAG,
 139     DWRITE_INFORMATIONAL_STRING_PREFERRED_FAMILY_NAMES = DWRITE_INFORMATIONAL_STRING_TYPOGRAPHIC_FAMILY_NAMES,
 140     DWRITE_INFORMATIONAL_STRING_PREFERRED_SUBFAMILY_NAMES = DWRITE_INFORMATIONAL_STRING_TYPOGRAPHIC_SUBFAMILY_NAMES,
 141     DWRITE_INFORMATIONAL_STRING_WWS_FAMILY_NAMES = DWRITE_INFORMATIONAL_STRING_WEIGHT_STRETCH_STYLE_FAMILY_NAME,
 142 } DWRITE_INFORMATIONAL_STRING_ID;
 143
 144 typedef enum DWRITE_FONT_SIMULATIONS
 145 {
 146     DWRITE_FONT_SIMULATIONS_NONE,
 147     DWRITE_FONT_SIMULATIONS_BOLD,
 148     DWRITE_FONT_SIMULATIONS_OBLIQUE
 149 } DWRITE_FONT_SIMULATIONS;
 150
 151 typedef enum DWRITE_PIXEL_GEOMETRY
 152 {
 153     DWRITE_PIXEL_GEOMETRY_FLAT,
 154     DWRITE_PIXEL_GEOMETRY_RGB,
 155     DWRITE_PIXEL_GEOMETRY_BGR
 156 } DWRITE_PIXEL_GEOMETRY;
 157
 158 typedef enum DWRITE_RENDERING_MODE
 159 {
 160     DWRITE_RENDERING_MODE_DEFAULT,
 161     DWRITE_RENDERING_MODE_ALIASED,
 162     DWRITE_RENDERING_MODE_GDI_CLASSIC,
 163     DWRITE_RENDERING_MODE_GDI_NATURAL,
 164     DWRITE_RENDERING_MODE_NATURAL,
 165     DWRITE_RENDERING_MODE_NATURAL_SYMMETRIC,
 166     DWRITE_RENDERING_MODE_OUTLINE,
 167     DWRITE_RENDERING_MODE_CLEARTYPE_GDI_CLASSIC = DWRITE_RENDERING_MODE_GDI_CLASSIC,
 168     DWRITE_RENDERING_MODE_CLEARTYPE_GDI_NATURAL = DWRITE_RENDERING_MODE_GDI_NATURAL,
 169     DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL = DWRITE_RENDERING_MODE_NATURAL,
 170     DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL_SYMMETRIC = DWRITE_RENDERING_MODE_NATURAL_SYMMETRIC
 171 } DWRITE_RENDERING_MODE;
 172
 173 typedef enum DWRITE_TEXT_ALIGNMENT
 174 {
 175     DWRITE_TEXT_ALIGNMENT_LEADING,
 176     DWRITE_TEXT_ALIGNMENT_TRAILING,
 177     DWRITE_TEXT_ALIGNMENT_CENTER,
 178     DWRITE_TEXT_ALIGNMENT_JUSTIFIED
 179 } DWRITE_TEXT_ALIGNMENT;
 180
 181 typedef enum DWRITE_PARAGRAPH_ALIGNMENT
 182 {
 183     DWRITE_PARAGRAPH_ALIGNMENT_NEAR,
 184     DWRITE_PARAGRAPH_ALIGNMENT_FAR,
 185     DWRITE_PARAGRAPH_ALIGNMENT_CENTER
 186 } DWRITE_PARAGRAPH_ALIGNMENT;
 187
 188 typedef enum DWRITE_WORD_WRAPPING
 189 {
 190     DWRITE_WORD_WRAPPING_WRAP,
 191     DWRITE_WORD_WRAPPING_NO_WRAP,
 192     DWRITE_WORD_WRAPPING_EMERGENCY_BREAK,
 193     DWRITE_WORD_WRAPPING_WHOLE_WORD,
 194     DWRITE_WORD_WRAPPING_CHARACTER
 195 } DWRITE_WORD_WRAPPING;
 196
 197 typedef enum DWRITE_READING_DIRECTION
 198 {
 199     DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
 200     DWRITE_READING_DIRECTION_RIGHT_TO_LEFT,
 201     DWRITE_READING_DIRECTION_TOP_TO_BOTTOM,
 202     DWRITE_READING_DIRECTION_BOTTOM_TO_TOP
 203 } DWRITE_READING_DIRECTION;
 204
 205 typedef enum DWRITE_FLOW_DIRECTION
 206 {
 207     DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM,
 208     DWRITE_FLOW_DIRECTION_BOTTOM_TO_TOP,
 209     DWRITE_FLOW_DIRECTION_LEFT_TO_RIGHT,
 210     DWRITE_FLOW_DIRECTION_RIGHT_TO_LEFT
 211 } DWRITE_FLOW_DIRECTION;
 212
 213 typedef enum DWRITE_TRIMMING_GRANULARITY
 214 {
 215     DWRITE_TRIMMING_GRANULARITY_NONE,
 216     DWRITE_TRIMMING_GRANULARITY_CHARACTER,
 217     DWRITE_TRIMMING_GRANULARITY_WORD
 218 } DWRITE_TRIMMING_GRANULARITY;
 219
 220 typedef enum DWRITE_BREAK_CONDITION
 221 {
 222     DWRITE_BREAK_CONDITION_NEUTRAL,
 223     DWRITE_BREAK_CONDITION_CAN_BREAK,
 224     DWRITE_BREAK_CONDITION_MAY_NOT_BREAK,
 225     DWRITE_BREAK_CONDITION_MUST_BREAK
 226 } DWRITE_BREAK_CONDITION;
 227
 228 typedef enum DWRITE_LINE_SPACING_METHOD
 229 {
 230     DWRITE_LINE_SPACING_METHOD_DEFAULT,
 231     DWRITE_LINE_SPACING_METHOD_UNIFORM,
 232     DWRITE_LINE_SPACING_METHOD_PROPORTIONAL
 233 } DWRITE_LINE_SPACING_METHOD;
 234
 235 cpp_quote("#define DWRITE_MAKE_OPENTYPE_TAG(a,b,c,d) ( \\")
 236 cpp_quote("    ((UINT32)(UINT8)(d) << 24) | \\")
 237 cpp_quote("    ((UINT32)(UINT8)(c) << 16) | \\")
 238 cpp_quote("    ((UINT32)(UINT8)(b) <<  8) | \\")
 239 cpp_quote("     (UINT32)(UINT8)(a))")
 240
 241 typedef enum DWRITE_FONT_FEATURE_TAG
 242 {
 243     DWRITE_FONT_FEATURE_TAG_ALTERNATIVE_FRACTIONS           = 0x63726661, /* 'afrc' */
 244     DWRITE_FONT_FEATURE_TAG_PETITE_CAPITALS_FROM_CAPITALS   = 0x63703263, /* 'c2pc' */
 245     DWRITE_FONT_FEATURE_TAG_SMALL_CAPITALS_FROM_CAPITALS    = 0x63733263, /* 'c2sc' */
 246     DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_ALTERNATES           = 0x746c6163, /* 'calt' */
 247     DWRITE_FONT_FEATURE_TAG_CASE_SENSITIVE_FORMS            = 0x65736163, /* 'case' */
 248     DWRITE_FONT_FEATURE_TAG_GLYPH_COMPOSITION_DECOMPOSITION = 0x706d6363, /* 'ccmp' */
 249     DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_LIGATURES            = 0x67696c63, /* 'clig' */
 250     DWRITE_FONT_FEATURE_TAG_CAPITAL_SPACING                 = 0x70737063, /* 'cpsp' */
 251     DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_SWASH                = 0x68777363, /* 'cswh' */
 252     DWRITE_FONT_FEATURE_TAG_CURSIVE_POSITIONING             = 0x73727563, /* 'curs' */
 253     DWRITE_FONT_FEATURE_TAG_DEFAULT                         = 0x746c6664, /* 'dflt' */
 254     DWRITE_FONT_FEATURE_TAG_DISCRETIONARY_LIGATURES         = 0x67696c64, /* 'dlig' */
 255     DWRITE_FONT_FEATURE_TAG_EXPERT_FORMS                    = 0x74707865, /* 'expt' */
 256     DWRITE_FONT_FEATURE_TAG_FRACTIONS                       = 0x63617266, /* 'frac' */
 257     DWRITE_FONT_FEATURE_TAG_FULL_WIDTH                      = 0x64697766, /* 'fwid' */
 258     DWRITE_FONT_FEATURE_TAG_HALF_FORMS                      = 0x666c6168, /* 'half' */
 259     DWRITE_FONT_FEATURE_TAG_HALANT_FORMS                    = 0x6e6c6168, /* 'haln' */
 260     DWRITE_FONT_FEATURE_TAG_ALTERNATE_HALF_WIDTH            = 0x746c6168, /* 'halt' */
 261     DWRITE_FONT_FEATURE_TAG_HISTORICAL_FORMS                = 0x74736968, /* 'hist' */
 262     DWRITE_FONT_FEATURE_TAG_HORIZONTAL_KANA_ALTERNATES      = 0x616e6b68, /* 'hkna' */
 263     DWRITE_FONT_FEATURE_TAG_HISTORICAL_LIGATURES            = 0x67696c68, /* 'hlig' */
 264     DWRITE_FONT_FEATURE_TAG_HALF_WIDTH                      = 0x64697768, /* 'hwid' */
 265     DWRITE_FONT_FEATURE_TAG_HOJO_KANJI_FORMS                = 0x6f6a6f68, /* 'hojo' */
 266     DWRITE_FONT_FEATURE_TAG_JIS04_FORMS                     = 0x3430706a, /* 'jp04' */
 267     DWRITE_FONT_FEATURE_TAG_JIS78_FORMS                     = 0x3837706a, /* 'jp78' */
 268     DWRITE_FONT_FEATURE_TAG_JIS83_FORMS                     = 0x3338706a, /* 'jp83' */
 269     DWRITE_FONT_FEATURE_TAG_JIS90_FORMS                     = 0x3039706a, /* 'jp90' */
 270     DWRITE_FONT_FEATURE_TAG_KERNING                         = 0x6e72656b, /* 'kern' */
 271     DWRITE_FONT_FEATURE_TAG_STANDARD_LIGATURES              = 0x6167696c, /* 'liga' */
 272     DWRITE_FONT_FEATURE_TAG_LINING_FIGURES                  = 0x6d756e6c, /* 'lnum' */
 273     DWRITE_FONT_FEATURE_TAG_LOCALIZED_FORMS                 = 0x6c636f6c, /* 'locl' */
 274     DWRITE_FONT_FEATURE_TAG_MARK_POSITIONING                = 0x6b72616d, /* 'mark' */
 275     DWRITE_FONT_FEATURE_TAG_MATHEMATICAL_GREEK              = 0x6b72676d, /* 'mgrk' */
 276     DWRITE_FONT_FEATURE_TAG_MARK_TO_MARK_POSITIONING        = 0x6b6d6b6d, /* 'mkmk' */
 277     DWRITE_FONT_FEATURE_TAG_ALTERNATE_ANNOTATION_FORMS      = 0x746c616e, /* 'nalt' */
 278     DWRITE_FONT_FEATURE_TAG_NLC_KANJI_FORMS                 = 0x6b636c6e, /* 'nlck' */
 279     DWRITE_FONT_FEATURE_TAG_OLD_STYLE_FIGURES               = 0x6d756e6f, /* 'onum' */
 280     DWRITE_FONT_FEATURE_TAG_ORDINALS                        = 0x6e64726f, /* 'ordn' */
 281     DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_ALTERNATE_WIDTH    = 0x746c6170, /* 'palt' */
 282     DWRITE_FONT_FEATURE_TAG_PETITE_CAPITALS                 = 0x70616370, /* 'pcap' */
 283     DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_FIGURES            = 0x6d756e70, /* 'pnum' */
 284     DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_WIDTHS             = 0x64697770, /* 'pwid' */
 285     DWRITE_FONT_FEATURE_TAG_QUARTER_WIDTHS                  = 0x64697771, /* 'qwid' */
 286     DWRITE_FONT_FEATURE_TAG_REQUIRED_LIGATURES              = 0x67696c72, /* 'rlig' */
 287     DWRITE_FONT_FEATURE_TAG_RUBY_NOTATION_FORMS             = 0x79627572, /* 'ruby' */
 288     DWRITE_FONT_FEATURE_TAG_STYLISTIC_ALTERNATES            = 0x746c6173, /* 'salt' */
 289     DWRITE_FONT_FEATURE_TAG_SCIENTIFIC_INFERIORS            = 0x666e6973, /* 'sinf' */
 290     DWRITE_FONT_FEATURE_TAG_SMALL_CAPITALS                  = 0x70636d73, /* 'smcp' */
 291     DWRITE_FONT_FEATURE_TAG_SIMPLIFIED_FORMS                = 0x6c706d73, /* 'smpl' */
 292     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_1                 = 0x31307373, /* 'ss01' */
 293     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_2                 = 0x32307373, /* 'ss02' */
 294     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_3                 = 0x33307373, /* 'ss03' */
 295     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_4                 = 0x34307373, /* 'ss04' */
 296     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_5                 = 0x35307373, /* 'ss05' */
 297     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_6                 = 0x36307373, /* 'ss06' */
 298     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_7                 = 0x37307373, /* 'ss07' */
 299     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_8                 = 0x38307373, /* 'ss08' */
 300     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_9                 = 0x39307373, /* 'ss09' */
 301     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_10                = 0x30317373, /* 'ss10' */
 302     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_11                = 0x31317373, /* 'ss11' */
 303     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_12                = 0x32317373, /* 'ss12' */
 304     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_13                = 0x33317373, /* 'ss13' */
 305     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_14                = 0x34317373, /* 'ss14' */
 306     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_15                = 0x35317373, /* 'ss15' */
 307     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_16                = 0x36317373, /* 'ss16' */
 308     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_17                = 0x37317373, /* 'ss17' */
 309     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_18                = 0x38317373, /* 'ss18' */
 310     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_19                = 0x39317373, /* 'ss19' */
 311     DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_20                = 0x30327373, /* 'ss20' */
 312     DWRITE_FONT_FEATURE_TAG_SUBSCRIPT                       = 0x73627573, /* 'subs' */
 313     DWRITE_FONT_FEATURE_TAG_SUPERSCRIPT                     = 0x73707573, /* 'sups' */
 314     DWRITE_FONT_FEATURE_TAG_SWASH                           = 0x68737773, /* 'swsh' */
 315     DWRITE_FONT_FEATURE_TAG_TITLING                         = 0x6c746974, /* 'titl' */
 316     DWRITE_FONT_FEATURE_TAG_TRADITIONAL_NAME_FORMS          = 0x6d616e74, /* 'tnam' */
 317     DWRITE_FONT_FEATURE_TAG_TABULAR_FIGURES                 = 0x6d756e74, /* 'tnum' */
 318     DWRITE_FONT_FEATURE_TAG_TRADITIONAL_FORMS               = 0x64617274, /* 'trad' */
 319     DWRITE_FONT_FEATURE_TAG_THIRD_WIDTHS                    = 0x64697774, /* 'twid' */
 320     DWRITE_FONT_FEATURE_TAG_UNICASE                         = 0x63696e75, /* 'unic' */
 321     DWRITE_FONT_FEATURE_TAG_VERTICAL_WRITING                = 0x74726576, /* 'vert' */
 322     DWRITE_FONT_FEATURE_TAG_VERTICAL_ALTERNATES_AND_ROTATION= 0x32747276, /* 'vrt2' */
 323     DWRITE_FONT_FEATURE_TAG_SLASHED_ZERO                    = 0x6f72657a, /* 'zero' */
 324 } DWRITE_FONT_FEATURE_TAG;
 325
 326 typedef enum DWRITE_SCRIPT_SHAPES
 327 {
 328     DWRITE_SCRIPT_SHAPES_DEFAULT = 0,
 329     DWRITE_SCRIPT_SHAPES_NO_VISUAL = 1
 330 } DWRITE_SCRIPT_SHAPES;
 331
 332 typedef enum DWRITE_NUMBER_SUBSTITUTION_METHOD
 333 {
 334     DWRITE_NUMBER_SUBSTITUTION_METHOD_FROM_CULTURE,
 335     DWRITE_NUMBER_SUBSTITUTION_METHOD_CONTEXTUAL,
 336     DWRITE_NUMBER_SUBSTITUTION_METHOD_NONE,
 337     DWRITE_NUMBER_SUBSTITUTION_METHOD_NATIONAL,
 338     DWRITE_NUMBER_SUBSTITUTION_METHOD_TRADITIONAL
 339 } DWRITE_NUMBER_SUBSTITUTION_METHOD;
 340
 341 cpp_quote("#define DWRITE_ALPHA_MAX 255")
 342
 343 typedef enum DWRITE_TEXTURE_TYPE
 344 {
 345     DWRITE_TEXTURE_ALIASED_1x1,
 346     DWRITE_TEXTURE_CLEARTYPE_3x1
 347 } DWRITE_TEXTURE_TYPE;
 348
 349 typedef struct DWRITE_FONT_METRICS
 350 {
 351     UINT16 designUnitsPerEm;
 352     UINT16 ascent;
 353     UINT16 descent;
 354     INT16 lineGap;
 355     UINT16 capHeight;
 356     UINT16 xHeight;
 357     INT16 underlinePosition;
 358     UINT16 underlineThickness;
 359     INT16 strikethroughPosition;
 360     UINT16 strikethroughThickness;
 361 } DWRITE_FONT_METRICS;
 362
 363 typedef struct DWRITE_GLYPH_METRICS
 364 {
 365     INT32 leftSideBearing;
 366     UINT32 advanceWidth;
 367     INT32 rightSideBearing;
 368     INT32 topSideBearing;
 369     UINT32 advanceHeight;
 370     INT32 bottomSideBearing;
 371     INT32 verticalOriginY;
 372 } DWRITE_GLYPH_METRICS;
 373
 374 typedef struct DWRITE_GLYPH_OFFSET
 375 {
 376     FLOAT advanceOffset;
 377     FLOAT ascenderOffset;
 378 } DWRITE_GLYPH_OFFSET;
 379
 380 typedef struct DWRITE_MATRIX
 381 {
 382     FLOAT m11;
 383     FLOAT m12;
 384     FLOAT m21;
 385     FLOAT m22;
 386     FLOAT dx;
 387     FLOAT dy;
 388 } DWRITE_MATRIX;
 389
 390 typedef struct DWRITE_TRIMMING
 391 {
 392     DWRITE_TRIMMING_GRANULARITY granularity;
 393     UINT32 delimiter;
 394     UINT32 delimiterCount;
 395 } DWRITE_TRIMMING;
 396
 397 cpp_quote("#ifndef __d2d1_h__")
 398 typedef struct DWRITE_GLYPH_RUN DWRITE_GLYPH_RUN;
 399 cpp_quote("#endif /* __d2d1_h__ */")
 400
 401 struct DWRITE_GLYPH_RUN
 402 {
 403     IDWriteFontFace* fontFace;
 404     FLOAT fontEmSize;
 405     UINT32 glyphCount;
 406     UINT16 const* glyphIndices;
 407     FLOAT const* glyphAdvances;
 408     DWRITE_GLYPH_OFFSET const* glyphOffsets;
 409     BOOL isSideways;
 410     UINT32 bidiLevel;
 411 };
 412
 413 cpp_quote("#ifndef __d2d1_1_h__")
 414 typedef struct DWRITE_GLYPH_RUN_DESCRIPTION DWRITE_GLYPH_RUN_DESCRIPTION;
 415 cpp_quote("#endif /* __d2d1_1_h__ */")
 416
 417 struct DWRITE_GLYPH_RUN_DESCRIPTION
 418 {
 419     WCHAR const* localeName;
 420     WCHAR const* string;
 421     UINT32 stringLength;
 422     UINT16 const* clusterMap;
 423     UINT32 textPosition;
 424 };
 425
 426 typedef struct DWRITE_UNDERLINE
 427 {
 428     FLOAT width;
 429     FLOAT thickness;
 430     FLOAT offset;
 431     FLOAT runHeight;
 432     DWRITE_READING_DIRECTION readingDirection;
 433     DWRITE_FLOW_DIRECTION flowDirection;
 434     WCHAR const* localeName;
 435     DWRITE_MEASURING_MODE measuringMode;
 436 } DWRITE_UNDERLINE;
 437
 438 typedef struct DWRITE_STRIKETHROUGH
 439 {
 440     FLOAT width;
 441     FLOAT thickness;
 442     FLOAT offset;
 443     DWRITE_READING_DIRECTION readingDirection;
 444     DWRITE_FLOW_DIRECTION flowDirection;
 445     WCHAR const* localeName;
 446     DWRITE_MEASURING_MODE measuringMode;
 447 } DWRITE_STRIKETHROUGH;
 448
 449 typedef struct DWRITE_INLINE_OBJECT_METRICS
 450 {
 451     FLOAT width;
 452     FLOAT height;
 453     FLOAT baseline;
 454     BOOL  supportsSideways;
 455 } DWRITE_INLINE_OBJECT_METRICS;
 456
 457 typedef struct DWRITE_OVERHANG_METRICS
 458 {
 459     FLOAT left;
 460     FLOAT top;
 461     FLOAT right;
 462     FLOAT bottom;
 463 } DWRITE_OVERHANG_METRICS;
 464
 465 typedef struct DWRITE_FONT_FEATURE
 466 {
 467     DWRITE_FONT_FEATURE_TAG nameTag;
 468     UINT32 parameter;
 469 } DWRITE_FONT_FEATURE;
 470
 471 typedef struct DWRITE_TEXT_RANGE
 472 {
 473     UINT32 startPosition;
 474     UINT32 length;
 475 } DWRITE_TEXT_RANGE;
 476
 477 typedef struct DWRITE_LINE_METRICS
 478 {
 479     UINT32 length;
 480     UINT32 trailingWhitespaceLength;
 481     UINT32 newlineLength;
 482     FLOAT height;
 483     FLOAT baseline;
 484     BOOL isTrimmed;
 485 } DWRITE_LINE_METRICS;
 486
 487 typedef struct DWRITE_TEXT_METRICS
 488 {
 489     FLOAT left;
 490     FLOAT top;
 491     FLOAT width;
 492     FLOAT widthIncludingTrailingWhitespace;
 493     FLOAT height;
 494     FLOAT layoutWidth;
 495     FLOAT layoutHeight;
 496     UINT32 maxBidiReorderingDepth;
 497     UINT32 lineCount;
 498 } DWRITE_TEXT_METRICS;
 499
 500 typedef struct DWRITE_CLUSTER_METRICS
 501 {
 502     FLOAT width;
 503     UINT16 length;
 504     UINT16 canWrapLineAfter : 1;
 505     UINT16 isWhitespace : 1;
 506     UINT16 isNewline : 1;
 507     UINT16 isSoftHyphen : 1;
 508     UINT16 isRightToLeft : 1;
 509     UINT16 padding : 11;
 510 } DWRITE_CLUSTER_METRICS;
 511
 512 typedef struct DWRITE_HIT_TEST_METRICS
 513 {
 514     UINT32 textPosition;
 515     UINT32 length;
 516     FLOAT left;
 517     FLOAT top;
 518     FLOAT width;
 519     FLOAT height;
 520     UINT32 bidiLevel;
 521     BOOL isText;
 522     BOOL isTrimmed;
 523 } DWRITE_HIT_TEST_METRICS;
 524
 525 typedef struct DWRITE_SCRIPT_ANALYSIS
 526 {
 527     UINT16 script;
 528     DWRITE_SCRIPT_SHAPES shapes;
 529 } DWRITE_SCRIPT_ANALYSIS;
 530
 531 typedef struct DWRITE_LINE_BREAKPOINT
 532 {
 533     UINT8 breakConditionBefore : 2;
 534     UINT8 breakConditionAfter : 2;
 535     UINT8 isWhitespace : 1;
 536     UINT8 isSoftHyphen : 1;
 537     UINT8 padding : 2;
 538 } DWRITE_LINE_BREAKPOINT;
 539
 540 typedef struct DWRITE_TYPOGRAPHIC_FEATURES
 541 {
 542     DWRITE_FONT_FEATURE* features;
 543     UINT32 featureCount;
 544 } DWRITE_TYPOGRAPHIC_FEATURES;
 545
 546 typedef struct DWRITE_SHAPING_TEXT_PROPERTIES
 547 {
 548     UINT16 isShapedAlone : 1;
 549     UINT16 reserved : 15;
 550 } DWRITE_SHAPING_TEXT_PROPERTIES;
 551
 552 typedef struct DWRITE_SHAPING_GLYPH_PROPERTIES
 553 {
 554     UINT16 justification : 4;
 555     UINT16 isClusterStart : 1;
 556     UINT16 isDiacritic : 1;
 557     UINT16 isZeroWidthSpace : 1;
 558     UINT16 reserved : 9;
 559 } DWRITE_SHAPING_GLYPH_PROPERTIES;
 560
 561 [
 562 local,
 563 object,
 564 uuid(6d4865fe-0ab8-4d91-8f62-5dd6be34a3e0)
 565 ]
 566 interface IDWriteFontFileStream : IUnknown
 567 {
 568     HRESULT ReadFileFragment(
 569         void const **fragment_start,
 570         UINT64 offset,
 571         UINT64 fragment_size,
 572         void **fragment_context);
 573
 574     void ReleaseFileFragment(void *fragment_context);
 575     HRESULT GetFileSize(UINT64 *size);
 576     HRESULT GetLastWriteTime(UINT64 *last_writetime);
 577 }
 578
 579 [
 580 local,
 581 object,
 582 uuid(727cad4e-d6af-4c9e-8a08-d695b11caa49)
 583 ]
 584 interface IDWriteFontFileLoader : IUnknown
 585 {
 586     HRESULT CreateStreamFromKey(
 587         void const *key,
 588         UINT32 key_size,
 589         IDWriteFontFileStream **stream);
 590 }
 591
 592 [
 593 local,
 594 object,
 595 uuid(b2d9f3ec-c9fe-4a11-a2ec-d86208f7c0a2)
 596 ]
 597 interface IDWriteLocalFontFileLoader : IDWriteFontFileLoader
 598 {
 599     HRESULT GetFilePathLengthFromKey(void const *key, UINT32 key_size, UINT32 *length);
 600     HRESULT GetFilePathFromKey(void const *key, UINT32 key_size, WCHAR *path, UINT32 length);
 601     HRESULT GetLastWriteTimeFromKey(void const *key, UINT32 key_size, FILETIME *writetime);
 602 }
 603
 604 [
 605 local,
 606 object,
 607 uuid(739d886a-cef5-47dc-8769-1a8b41bebbb0)
 608 ]
 609 interface IDWriteFontFile : IUnknown
 610 {
 611     HRESULT GetReferenceKey(
 612         void const **key,
 613         UINT32 *key_size);
 614
 615     HRESULT GetLoader(IDWriteFontFileLoader **loader);
 616
 617     HRESULT Analyze(
 618         BOOL *is_supported_fonttype,
 619         DWRITE_FONT_FILE_TYPE *file_type,
 620         DWRITE_FONT_FACE_TYPE *face_type,
 621         UINT32 *faces_num);
 622 }
 623
 624 [
 625 local,
 626 object,
 627 uuid(72755049-5ff7-435d-8348-4be97cfa6c7c)
 628 ]
 629 interface IDWriteFontFileEnumerator : IUnknown
 630 {
 631     HRESULT MoveNext(BOOL *has_current_file);
 632     HRESULT GetCurrentFontFile(IDWriteFontFile **font_file);
 633 }
 634
 635 [
 636 local,
 637 object,
 638 uuid(cca920e4-52f0-492b-bfa8-29c72ee0a468)
 639 ]
 640 interface IDWriteFontCollectionLoader : IUnknown
 641 {
 642     HRESULT CreateEnumeratorFromKey(
 643         IDWriteFactory* factory,
 644         void const* key,
 645         UINT32 key_size,
 646         IDWriteFontFileEnumerator **enumerator);
 647 }
 648
 649 [
 650 local,
 651 object,
 652 uuid(08256209-099a-4b34-b86d-c22b110e7771)
 653 ]
 654 interface IDWriteLocalizedStrings : IUnknown
 655 {
 656     UINT32 GetCount();
 657
 658     HRESULT FindLocaleName(
 659         WCHAR const *locale_name,
 660         UINT32 *index,
 661         BOOL *exists);
 662
 663     HRESULT GetLocaleNameLength(UINT32 index, UINT32 *length);
 664     HRESULT GetLocaleName(UINT32 index, WCHAR *locale_name, UINT32 size);
 665     HRESULT GetStringLength(UINT32 index, UINT32 *length);
 666     HRESULT GetString(UINT32 index, WCHAR *buffer, UINT32 size);
 667 }
 668
 669 [
 670 local,
 671 object,
 672 uuid(2f0da53a-2add-47cd-82ee-d9ec34688e75)
 673 ]
 674 interface IDWriteRenderingParams : IUnknown
 675 {
 676     FLOAT GetGamma();
 677     FLOAT GetEnhancedContrast();
 678     FLOAT GetClearTypeLevel();
 679     DWRITE_PIXEL_GEOMETRY GetPixelGeometry();
 680     DWRITE_RENDERING_MODE GetRenderingMode();
 681 }
 682
 683 [
 684 local,
 685 object,
 686 uuid(5f49804d-7024-4d43-bfa9-d25984f53849)
 687 ]
 688 interface IDWriteFontFace : IUnknown
 689 {
 690     DWRITE_FONT_FACE_TYPE GetType();
 691     HRESULT GetFiles(UINT32 *number_of_files, IDWriteFontFile **fontfiles);
 692     UINT32 GetIndex();
 693     DWRITE_FONT_SIMULATIONS GetSimulations();
 694     BOOL IsSymbolFont();
 695     void GetMetrics(DWRITE_FONT_METRICS *metrics);
 696     UINT16 GetGlyphCount();
 697
 698     HRESULT GetDesignGlyphMetrics(
 699         UINT16 const *glyph_indices,
 700         UINT32 glyph_count,
 701         DWRITE_GLYPH_METRICS *metrics,
 702         [defaultvalue(FALSE)] BOOL is_sideways);
 703
 704     HRESULT GetGlyphIndices(
 705         UINT32 const *codepoints,
 706         UINT32 count,
 707         UINT16 *glyph_indices);
 708
 709     HRESULT TryGetFontTable(
 710         UINT32 table_tag,
 711         const void **table_data,
 712         UINT32 *table_size,
 713         void **context,
 714         BOOL *exists);
 715
 716     void ReleaseFontTable(void *table_context);
 717
 718     HRESULT GetGlyphRunOutline(
 719         FLOAT emSize,
 720         UINT16 const *glyph_indices,
 721         FLOAT const* glyph_advances,
 722         DWRITE_GLYPH_OFFSET const *glyph_offsets,
 723         UINT32 glyph_count,
 724         BOOL is_sideways,
 725         BOOL is_rtl,
 726         IDWriteGeometrySink *geometrysink);
 727
 728     HRESULT GetRecommendedRenderingMode(
 729         FLOAT emSize,
 730         FLOAT pixels_per_dip,
 731         DWRITE_MEASURING_MODE mode,
 732         IDWriteRenderingParams* params,
 733         DWRITE_RENDERING_MODE* rendering_mode);
 734
 735     HRESULT GetGdiCompatibleMetrics(
 736         FLOAT emSize,
 737         FLOAT pixels_per_dip,
 738         DWRITE_MATRIX const *transform,
 739         DWRITE_FONT_METRICS *metrics);
 740
 741     HRESULT GetGdiCompatibleGlyphMetrics(
 742         FLOAT emSize,
 743         FLOAT pixels_per_dip,
 744         DWRITE_MATRIX const *transform,
 745         BOOL use_gdi_natural,
 746         UINT16 const *glyph_indices,
 747         UINT32 glyph_count,
 748         DWRITE_GLYPH_METRICS *metrics,
 749         [defaultvalue(FALSE)] BOOL is_sideways);
 750 }
 751
 752 [
 753 local,
 754 object,
 755 uuid(acd16696-8c14-4f5d-877e-fe3fc1d32737)
 756 ]
 757 interface IDWriteFont : IUnknown
 758 {
 759     HRESULT GetFontFamily(IDWriteFontFamily **family);
 760     DWRITE_FONT_WEIGHT GetWeight();
 761     DWRITE_FONT_STRETCH GetStretch();
 762     DWRITE_FONT_STYLE GetStyle();
 763     BOOL IsSymbolFont();
 764
 765     HRESULT GetFaceNames(IDWriteLocalizedStrings **names);
 766     HRESULT GetInformationalStrings(
 767         DWRITE_INFORMATIONAL_STRING_ID stringid,
 768         IDWriteLocalizedStrings **strings,
 769         BOOL *exists);
 770
 771     DWRITE_FONT_SIMULATIONS GetSimulations();
 772     void GetMetrics(DWRITE_FONT_METRICS *metrics);
 773     HRESULT HasCharacter(UINT32 value, BOOL *exists);
 774     HRESULT CreateFontFace(IDWriteFontFace **face);
 775 }
 776
 777 [
 778 local,
 779 object,
 780 uuid(1a0d8438-1d97-4ec1-aef9-a2fb86ed6acb)
 781 ]
 782 interface IDWriteFontList : IUnknown
 783 {
 784     HRESULT GetFontCollection(IDWriteFontCollection **collection);
 785     UINT32 GetFontCount();
 786     HRESULT GetFont(UINT32 index, IDWriteFont **font);
 787 }
 788
 789 [
 790 local,
 791 object,
 792 uuid(da20d8ef-812a-4c43-9802-62ec4abd7add)
 793 ]
 794 interface IDWriteFontFamily : IDWriteFontList
 795 {
 796     HRESULT GetFamilyNames(IDWriteLocalizedStrings **names);
 797
 798     HRESULT GetFirstMatchingFont(
 799         DWRITE_FONT_WEIGHT weight,
 800         DWRITE_FONT_STRETCH stretch,
 801         DWRITE_FONT_STYLE style,
 802         IDWriteFont **font);
 803
 804     HRESULT GetMatchingFonts(
 805         DWRITE_FONT_WEIGHT weight,
 806         DWRITE_FONT_STRETCH stretch,
 807         DWRITE_FONT_STYLE style,
 808         IDWriteFontList **fonts);
 809 }
 810
 811 [
 812 local,
 813 object,
 814 uuid(a84cee02-3eea-4eee-a827-87c1a02a0fcc)
 815 ]
 816 interface IDWriteFontCollection : IUnknown
 817 {
 818     UINT32 GetFontFamilyCount();
 819     HRESULT GetFontFamily(UINT32 index, IDWriteFontFamily **family);
 820     HRESULT FindFamilyName(WCHAR const *name, UINT32 *index, BOOL *exists);
 821     HRESULT GetFontFromFontFace(IDWriteFontFace *face, IDWriteFont **font);
 822 }
 823
 824 [
 825 local,
 826 object,
 827 uuid(eaf3a2da-ecf4-4d24-b644-b34f6842024b)
 828 ]
 829 interface IDWritePixelSnapping : IUnknown
 830 {
 831     HRESULT IsPixelSnappingDisabled(
 832         void *client_drawingcontext,
 833         BOOL *disabled);
 834
 835     HRESULT GetCurrentTransform(
 836         void *client_drawingcontext,
 837         DWRITE_MATRIX *transform);
 838
 839     HRESULT GetPixelsPerDip(
 840         void *client_drawingcontext,
 841         FLOAT *pixels_per_dip);
 842 }
 843
 844 [
 845 local,
 846 object,
 847 uuid(ef8a8135-5cc6-45fe-8825-c5a0724eb819)
 848 ]
 849 interface IDWriteTextRenderer : IDWritePixelSnapping
 850 {
 851     HRESULT DrawGlyphRun(
 852         void* client_drawingcontext,
 853         FLOAT baselineOriginX,
 854         FLOAT baselineOriginY,
 855         DWRITE_MEASURING_MODE mode,
 856         DWRITE_GLYPH_RUN const *glyph_run,
 857         DWRITE_GLYPH_RUN_DESCRIPTION const *run_descr,
 858         IUnknown *drawing_effect);
 859
 860     HRESULT DrawUnderline(
 861         void *client_drawingcontext,
 862         FLOAT baselineOriginX,
 863         FLOAT baselineOriginY,
 864         DWRITE_UNDERLINE const* underline,
 865         IUnknown *drawing_effect);
 866
 867     HRESULT DrawStrikethrough(
 868         void *client_drawingcontext,
 869         FLOAT baselineOriginX,
 870         FLOAT baselineOriginY,
 871         DWRITE_STRIKETHROUGH const* strikethrough,
 872         IUnknown *drawing_effect);
 873
 874     HRESULT DrawInlineObject(
 875         void *client_drawingcontext,
 876         FLOAT originX,
 877         FLOAT originY,
 878         IDWriteInlineObject *object,
 879         BOOL is_sideways,
 880         BOOL is_rtl,
 881         IUnknown *drawing_effect);
 882 }
 883
 884 [
 885 local,
 886 object,
 887 uuid(8339fde3-106f-47ab-8373-1c6295eb10b3)
 888 ]
 889 interface IDWriteInlineObject : IUnknown
 890 {
 891     HRESULT Draw(
 892         void* client_drawingontext,
 893         IDWriteTextRenderer* renderer,
 894         FLOAT originX,
 895         FLOAT originY,
 896         BOOL is_sideways,
 897         BOOL is_rtl,
 898         IUnknown *drawing_effect);
 899
 900     HRESULT GetMetrics(DWRITE_INLINE_OBJECT_METRICS *metrics);
 901     HRESULT GetOverhangMetrics(DWRITE_OVERHANG_METRICS *overhangs);
 902     HRESULT GetBreakConditions(
 903         DWRITE_BREAK_CONDITION* condition_before,
 904         DWRITE_BREAK_CONDITION* condition_after);
 905 }
 906
 907 [
 908 local,
 909 object,
 910 uuid(9c906818-31d7-4fd3-a151-7c5e225db55a)
 911 ]
 912 interface IDWriteTextFormat : IUnknown
 913 {
 914     HRESULT SetTextAlignment(DWRITE_TEXT_ALIGNMENT alignment);
 915     HRESULT SetParagraphAlignment(DWRITE_PARAGRAPH_ALIGNMENT alignment);
 916     HRESULT SetWordWrapping(DWRITE_WORD_WRAPPING wrapping);
 917     HRESULT SetReadingDirection(DWRITE_READING_DIRECTION direction);
 918     HRESULT SetFlowDirection(DWRITE_FLOW_DIRECTION direction);
 919     HRESULT SetIncrementalTabStop(FLOAT tabstop);
 920     HRESULT SetTrimming(DWRITE_TRIMMING const *trimming, IDWriteInlineObject *trimming_sign);
 921     HRESULT SetLineSpacing(DWRITE_LINE_SPACING_METHOD spacing, FLOAT line_spacing, FLOAT baseline);
 922     DWRITE_TEXT_ALIGNMENT GetTextAlignment();
 923     DWRITE_PARAGRAPH_ALIGNMENT GetParagraphAlignment();
 924     DWRITE_WORD_WRAPPING GetWordWrapping();
 925     DWRITE_READING_DIRECTION GetReadingDirection();
 926     DWRITE_FLOW_DIRECTION GetFlowDirection();
 927     FLOAT GetIncrementalTabStop();
 928     HRESULT GetTrimming(DWRITE_TRIMMING *options, IDWriteInlineObject **trimming_sign);
 929
 930     HRESULT GetLineSpacing(
 931         DWRITE_LINE_SPACING_METHOD *method,
 932         FLOAT *spacing,
 933         FLOAT *baseline);
 934
 935     HRESULT GetFontCollection(IDWriteFontCollection **collection);
 936     UINT32 GetFontFamilyNameLength();
 937     HRESULT GetFontFamilyName(WCHAR *name, UINT32 size);
 938     DWRITE_FONT_WEIGHT GetFontWeight();
 939     DWRITE_FONT_STYLE GetFontStyle();
 940     DWRITE_FONT_STRETCH GetFontStretch();
 941     FLOAT GetFontSize();
 942     UINT32 GetLocaleNameLength();
 943     HRESULT GetLocaleName(WCHAR *name, UINT32 size);
 944 }
 945
 946 [
 947 local,
 948 object,
 949 uuid(55f1112b-1dc2-4b3c-9541-f46894ed85b6)
 950 ]
 951 interface IDWriteTypography : IUnknown
 952 {
 953     HRESULT AddFontFeature(DWRITE_FONT_FEATURE feature);
 954     UINT32 GetFontFeatureCount();
 955     HRESULT GetFontFeature(UINT32 index, DWRITE_FONT_FEATURE *feature);
 956 }
 957
 958 [
 959 local,
 960 object,
 961 uuid(5e5a32a3-8dff-4773-9ff6-0696eab77267)
 962 ]
 963 interface IDWriteBitmapRenderTarget : IUnknown
 964 {
 965     HRESULT DrawGlyphRun(
 966         FLOAT baselineOriginX,
 967         FLOAT baselineOriginY,
 968         DWRITE_MEASURING_MODE measuring_mode,
 969         DWRITE_GLYPH_RUN const* glyph_run,
 970         IDWriteRenderingParams* params,
 971         COLORREF textColor,
 972         [defaultvalue(NULL)] RECT *blackbox_rect);
 973
 974     HDC GetMemoryDC();
 975     FLOAT GetPixelsPerDip();
 976     HRESULT SetPixelsPerDip(FLOAT pixels_per_dip);
 977     HRESULT GetCurrentTransform(DWRITE_MATRIX *transform);
 978     HRESULT SetCurrentTransform(DWRITE_MATRIX const *transform);
 979     HRESULT GetSize(SIZE *size);
 980     HRESULT Resize(UINT32 width, UINT32 height);
 981 }
 982
 983 cpp_quote("#ifndef _WINGDI_")
 984 /* already defined in wingdi.h but needed for WIDL */
 985 #define LF_FACESIZE     32
 986
 987     typedef struct tagLOGFONTW
 988     {
 989         LONG   lfHeight;
 990         LONG   lfWidth;
 991         LONG   lfEscapement;
 992         LONG   lfOrientation;
 993         LONG   lfWeight;
 994         BYTE   lfItalic;
 995         BYTE   lfUnderline;
 996         BYTE   lfStrikeOut;
 997         BYTE   lfCharSet;
 998         BYTE   lfOutPrecision;
 999         BYTE   lfClipPrecision;
1000         BYTE   lfQuality;
1001         BYTE   lfPitchAndFamily;
1002         WCHAR  lfFaceName[LF_FACESIZE];
1003     } LOGFONTW, *PLOGFONTW, *LPLOGFONTW;
1004 cpp_quote("#endif /* _WINGDI_ */")
1005
1006 [
1007 local,
1008 object,
1009 uuid(1edd9491-9853-4299-898f-6432983b6f3a)
1010 ]
1011 interface IDWriteGdiInterop : IUnknown
1012 {
1013     HRESULT CreateFontFromLOGFONT(LOGFONTW const *logfont, IDWriteFont **font);
1014     HRESULT ConvertFontToLOGFONT(
1015         IDWriteFont* font,
1016         LOGFONTW* logfont,
1017         BOOL *is_systemfont);
1018
1019     HRESULT ConvertFontFaceToLOGFONT(IDWriteFontFace* font, LOGFONTW* logfont);
1020     HRESULT CreateFontFaceFromHdc(HDC hdc, IDWriteFontFace **fontface);
1021     HRESULT CreateBitmapRenderTarget(HDC hdc, UINT32 width, UINT32 height, IDWriteBitmapRenderTarget **target);
1022 }
1023
1024 [
1025 local,
1026 object,
1027 uuid(53737037-6d14-410b-9bfe-0b182bb70961)
1028 ]
1029 interface IDWriteTextLayout : IDWriteTextFormat
1030 {
1031     HRESULT SetMaxWidth(FLOAT maxWidth);
1032     HRESULT SetMaxHeight(FLOAT maxHeight);
1033     HRESULT SetFontCollection(IDWriteFontCollection* collection, DWRITE_TEXT_RANGE range);
1034     HRESULT SetFontFamilyName(WCHAR const *name, DWRITE_TEXT_RANGE range);
1035     HRESULT SetFontWeight(DWRITE_FONT_WEIGHT weight, DWRITE_TEXT_RANGE range);
1036     HRESULT SetFontStyle(DWRITE_FONT_STYLE style, DWRITE_TEXT_RANGE range);
1037     HRESULT SetFontStretch(DWRITE_FONT_STRETCH stretch, DWRITE_TEXT_RANGE range);
1038     HRESULT SetFontSize(FLOAT size, DWRITE_TEXT_RANGE range);
1039     HRESULT SetUnderline(BOOL underline, DWRITE_TEXT_RANGE range);
1040     HRESULT SetStrikethrough(BOOL strikethrough, DWRITE_TEXT_RANGE range);
1041     HRESULT SetDrawingEffect(IUnknown* effect, DWRITE_TEXT_RANGE range);
1042     HRESULT SetInlineObject(IDWriteInlineObject *object, DWRITE_TEXT_RANGE range);
1043     HRESULT SetTypography(IDWriteTypography* typography, DWRITE_TEXT_RANGE range);
1044     HRESULT SetLocaleName(WCHAR const* locale, DWRITE_TEXT_RANGE range);
1045
1046     FLOAT GetMaxWidth();
1047     FLOAT GetMaxHeight();
1048     HRESULT GetFontCollection(
1049         UINT32 pos,
1050         IDWriteFontCollection** collection,
1051         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1052
1053     HRESULT GetFontFamilyNameLength(
1054         UINT32 pos,
1055         UINT32* len,
1056         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1057
1058     HRESULT GetFontFamilyName(
1059         UINT32 position,
1060         WCHAR* name,
1061         UINT32 name_size,
1062         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1063
1064     HRESULT GetFontWeight(
1065         UINT32 position,
1066         DWRITE_FONT_WEIGHT *weight,
1067         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1068
1069     HRESULT GetFontStyle(
1070         UINT32 currentPosition,
1071         DWRITE_FONT_STYLE *style,
1072         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1073
1074     HRESULT GetFontStretch(
1075         UINT32 position,
1076         DWRITE_FONT_STRETCH *stretch,
1077         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1078
1079     HRESULT GetFontSize(
1080         UINT32 position,
1081         FLOAT *size,
1082         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1083
1084     HRESULT GetUnderline(
1085         UINT32 position,
1086         BOOL *has_underline,
1087         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1088
1089     HRESULT GetStrikethrough(
1090         UINT32 position,
1091         BOOL *has_strikethrough,
1092         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1093
1094     HRESULT GetDrawingEffect(
1095         UINT32 position,
1096         IUnknown **effect,
1097         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1098
1099     HRESULT GetInlineObject(
1100         UINT32 position,
1101         IDWriteInlineObject **object,
1102         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1103
1104     HRESULT GetTypography(
1105         UINT32 position,
1106         IDWriteTypography** typography,
1107         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1108
1109     HRESULT GetLocaleNameLength(
1110         UINT32 position,
1111         UINT32* length,
1112         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1113
1114     HRESULT GetLocaleName(
1115         UINT32 position,
1116         WCHAR* name,
1117         UINT32 name_size,
1118         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1119
1120     HRESULT Draw(
1121         void *context,
1122         IDWriteTextRenderer* renderer,
1123         FLOAT originX,
1124         FLOAT originY);
1125
1126     HRESULT GetLineMetrics(
1127         DWRITE_LINE_METRICS *metrics,
1128         UINT32 max_count,
1129         UINT32 *actual_count);
1130
1131     HRESULT GetMetrics(DWRITE_TEXT_METRICS *metrics);
1132     HRESULT GetOverhangMetrics(DWRITE_OVERHANG_METRICS *overhangs);
1133     HRESULT GetClusterMetrics(
1134         DWRITE_CLUSTER_METRICS *metrics,
1135         UINT32 max_count,
1136         UINT32* act_count);
1137
1138     HRESULT DetermineMinWidth(FLOAT* min_width);
1139     HRESULT HitTestPoint(
1140         FLOAT pointX,
1141         FLOAT pointY,
1142         BOOL* is_trailinghit,
1143         BOOL* is_inside,
1144         DWRITE_HIT_TEST_METRICS *metrics);
1145
1146     HRESULT HitTestTextPosition(
1147         UINT32 textPosition,
1148         BOOL is_trailinghit,
1149         FLOAT* pointX,
1150         FLOAT* pointY,
1151         DWRITE_HIT_TEST_METRICS *metrics);
1152
1153     HRESULT HitTestTextRange(
1154         UINT32 textPosition,
1155         UINT32 textLength,
1156         FLOAT originX,
1157         FLOAT originY,
1158         DWRITE_HIT_TEST_METRICS *metrics,
1159         UINT32 max_metricscount,
1160         UINT32* actual_metricscount);
1161 }
1162
1163 [
1164 local,
1165 object,
1166 uuid(14885cc9-bab0-4f90-b6ed-5c366a2cd03d)
1167 ]
1168 interface IDWriteNumberSubstitution : IUnknown
1169 {
1170 }
1171
1172 [
1173 local,
1174 object,
1175 uuid(688e1a58-5094-47c8-adc8-fbcea60ae92b)
1176 ]
1177 interface IDWriteTextAnalysisSource : IUnknown
1178 {
1179     HRESULT GetTextAtPosition(
1180         UINT32 position,
1181         WCHAR const** text,
1182         UINT32* text_len);
1183
1184     HRESULT GetTextBeforePosition(
1185         UINT32 position,
1186         WCHAR const** text,
1187         UINT32* text_len);
1188
1189     DWRITE_READING_DIRECTION GetParagraphReadingDirection();
1190     HRESULT GetLocaleName(
1191         UINT32 position,
1192         UINT32* text_len,
1193         WCHAR const** locale);
1194
1195     HRESULT GetNumberSubstitution(
1196         UINT32 position,
1197         UINT32* text_len,
1198         IDWriteNumberSubstitution **substitution);
1199 }
1200
1201 [
1202 local,
1203 object,
1204 uuid(5810cd44-0ca0-4701-b3fa-bec5182ae4f6)
1205 ]
1206 interface IDWriteTextAnalysisSink : IUnknown
1207 {
1208     HRESULT SetScriptAnalysis(
1209         UINT32 position,
1210         UINT32 length,
1211         DWRITE_SCRIPT_ANALYSIS const* scriptanalysis);
1212
1213     HRESULT SetLineBreakpoints(
1214         UINT32 position,
1215         UINT32 length,
1216         DWRITE_LINE_BREAKPOINT const* breakpoints);
1217
1218     HRESULT SetBidiLevel(
1219         UINT32 position,
1220         UINT32 length,
1221         UINT8 explicitLevel,
1222         UINT8 resolvedLevel);
1223
1224     HRESULT SetNumberSubstitution(
1225         UINT32 position,
1226         UINT32 length,
1227         IDWriteNumberSubstitution* substitution);
1228 }
1229
1230 [
1231 local,
1232 object,
1233 uuid(b7e6163e-7f46-43b4-84b3-e4e6249c365d)
1234 ]
1235 interface IDWriteTextAnalyzer : IUnknown
1236 {
1237     HRESULT AnalyzeScript(
1238         IDWriteTextAnalysisSource* source,
1239         UINT32 position,
1240         UINT32 length,
1241         IDWriteTextAnalysisSink* sink);
1242
1243     HRESULT AnalyzeBidi(
1244         IDWriteTextAnalysisSource* source,
1245         UINT32 position,
1246         UINT32 length,
1247         IDWriteTextAnalysisSink* sink);
1248
1249     HRESULT AnalyzeNumberSubstitution(
1250         IDWriteTextAnalysisSource* source,
1251         UINT32 position,
1252         UINT32 length,
1253         IDWriteTextAnalysisSink* sink);
1254
1255     HRESULT AnalyzeLineBreakpoints(
1256         IDWriteTextAnalysisSource* source,
1257         UINT32 position,
1258         UINT32 length,
1259         IDWriteTextAnalysisSink* sink);
1260
1261     HRESULT GetGlyphs(
1262         WCHAR const* text,
1263         UINT32 length,
1264         IDWriteFontFace* font_face,
1265         BOOL is_sideways,
1266         BOOL is_rtl,
1267         DWRITE_SCRIPT_ANALYSIS const* analysis,
1268         WCHAR const* locale,
1269         IDWriteNumberSubstitution* substitution,
1270         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1271         UINT32 const* feature_range_len,
1272         UINT32 feature_ranges,
1273         UINT32 max_glyph_count,
1274         UINT16* clustermap,
1275         DWRITE_SHAPING_TEXT_PROPERTIES* text_props,
1276         UINT16* glyph_indices,
1277         DWRITE_SHAPING_GLYPH_PROPERTIES* glyph_props,
1278         UINT32* actual_glyph_count);
1279
1280     HRESULT GetGlyphPlacements(
1281         WCHAR const* text,
1282         UINT16 const* clustermap,
1283         DWRITE_SHAPING_TEXT_PROPERTIES* props,
1284         UINT32 text_len,
1285         UINT16 const* glyph_indices,
1286         DWRITE_SHAPING_GLYPH_PROPERTIES const* glyph_props,
1287         UINT32 glyph_count,
1288         IDWriteFontFace * font_face,
1289         FLOAT fontEmSize,
1290         BOOL is_sideways,
1291         BOOL is_rtl,
1292         DWRITE_SCRIPT_ANALYSIS const* analysis,
1293         WCHAR const* locale,
1294         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1295         UINT32 const* feature_range_len,
1296         UINT32 feature_ranges,
1297         FLOAT* glyph_advances,
1298         DWRITE_GLYPH_OFFSET* glyph_offsets);
1299
1300     HRESULT GetGdiCompatibleGlyphPlacements(
1301         WCHAR const* text,
1302         UINT16 const* clustermap,
1303         DWRITE_SHAPING_TEXT_PROPERTIES* props,
1304         UINT32 text_len,
1305         UINT16 const* glyph_indices,
1306         DWRITE_SHAPING_GLYPH_PROPERTIES const* glyph_props,
1307         UINT32 glyph_count,
1308         IDWriteFontFace * font_face,
1309         FLOAT fontEmSize,
1310         FLOAT pixels_per_dip,
1311         DWRITE_MATRIX const* transform,
1312         BOOL use_gdi_natural,
1313         BOOL is_sideways,
1314         BOOL is_rtl,
1315         DWRITE_SCRIPT_ANALYSIS const* analysis,
1316         WCHAR const* locale,
1317         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1318         UINT32 const* feature_range_lengths,
1319         UINT32 feature_ranges,
1320         FLOAT* glyph_advances,
1321         DWRITE_GLYPH_OFFSET* glyph_offsets);
1322 }
1323
1324 [
1325 local,
1326 object,
1327 uuid(7d97dbf7-e085-42d4-81e3-6a883bded118)
1328 ]
1329 interface IDWriteGlyphRunAnalysis : IUnknown
1330 {
1331     HRESULT GetAlphaTextureBounds(DWRITE_TEXTURE_TYPE type, RECT* bounds);
1332     HRESULT CreateAlphaTexture(DWRITE_TEXTURE_TYPE type, RECT const* bounds, BYTE* alphaValues, UINT32 bufferSize);
1333     HRESULT GetAlphaBlendParams(
1334         IDWriteRenderingParams* renderingParams,
1335         FLOAT* blendGamma,
1336         FLOAT* blendEnhancedContrast,
1337         FLOAT* blendClearTypeLevel);
1338 }
1339
1340 [
1341 local,
1342 object,
1343 uuid(b859ee5a-d838-4b5b-a2e8-1adc7d93db48)
1344 ]
1345 interface IDWriteFactory : IUnknown
1346 {
1347     HRESULT GetSystemFontCollection(IDWriteFontCollection **collection,
1348                                     [defaultvalue(FALSE)] BOOL check_for_updates);
1349
1350     HRESULT CreateCustomFontCollection(
1351         IDWriteFontCollectionLoader *loader,
1352         void const *key,
1353         UINT32 key_size,
1354         IDWriteFontCollection **collection);
1355
1356     HRESULT RegisterFontCollectionLoader(IDWriteFontCollectionLoader *loader);
1357
1358     HRESULT UnregisterFontCollectionLoader(IDWriteFontCollectionLoader *loader);
1359
1360     HRESULT CreateFontFileReference(
1361         WCHAR const *path,
1362         FILETIME const *writetime,
1363         IDWriteFontFile **font_file);
1364
1365     HRESULT CreateCustomFontFileReference(
1366         void const *reference_key,
1367         UINT32 key_size,
1368         IDWriteFontFileLoader *loader,
1369         IDWriteFontFile **font_file);
1370
1371     HRESULT CreateFontFace(
1372         DWRITE_FONT_FACE_TYPE facetype,
1373         UINT32 files_number,
1374         IDWriteFontFile* const* font_files,
1375         UINT32 index,
1376         DWRITE_FONT_SIMULATIONS sim_flags,
1377         IDWriteFontFace **font_face);
1378
1379     HRESULT CreateRenderingParams(IDWriteRenderingParams **params);
1380
1381     HRESULT CreateMonitorRenderingParams(
1382         HMONITOR monitor,
1383         IDWriteRenderingParams **params);
1384
1385     HRESULT CreateCustomRenderingParams(
1386         FLOAT gamma,
1387         FLOAT enhancedContrast,
1388         FLOAT cleartype_level,
1389         DWRITE_PIXEL_GEOMETRY geometry,
1390         DWRITE_RENDERING_MODE mode,
1391         IDWriteRenderingParams **params);
1392
1393     HRESULT RegisterFontFileLoader(IDWriteFontFileLoader *loader);
1394
1395     HRESULT UnregisterFontFileLoader(IDWriteFontFileLoader *loader);
1396
1397     HRESULT CreateTextFormat(
1398         WCHAR const* family_name,
1399         IDWriteFontCollection *collection,
1400         DWRITE_FONT_WEIGHT weight,
1401         DWRITE_FONT_STYLE style,
1402         DWRITE_FONT_STRETCH stretch,
1403         FLOAT size,
1404         WCHAR const *locale,
1405         IDWriteTextFormat **format);
1406
1407     HRESULT CreateTypography(IDWriteTypography **typography);
1408
1409     HRESULT GetGdiInterop(IDWriteGdiInterop **gdi_interop);
1410
1411     HRESULT CreateTextLayout(
1412         WCHAR const* string,
1413         UINT32 len,
1414         IDWriteTextFormat *format,
1415         FLOAT max_width,
1416         FLOAT max_height,
1417         IDWriteTextLayout **layout);
1418
1419     HRESULT CreateGdiCompatibleTextLayout(
1420         WCHAR const* string,
1421         UINT32 len,
1422         IDWriteTextFormat *format,
1423         FLOAT layout_width,
1424         FLOAT layout_height,
1425         FLOAT pixels_per_dip,
1426         DWRITE_MATRIX const* transform,
1427         BOOL use_gdi_natural,
1428         IDWriteTextLayout **layout);
1429
1430     HRESULT CreateEllipsisTrimmingSign(
1431         IDWriteTextFormat *format,
1432         IDWriteInlineObject **trimming_sign);
1433
1434     HRESULT CreateTextAnalyzer(IDWriteTextAnalyzer **analyzer);
1435
1436     HRESULT CreateNumberSubstitution(
1437         DWRITE_NUMBER_SUBSTITUTION_METHOD method,
1438         WCHAR const* locale,
1439         BOOL ignore_user_override,
1440         IDWriteNumberSubstitution **substitution);
1441
1442     HRESULT CreateGlyphRunAnalysis(
1443         DWRITE_GLYPH_RUN const *glyph_run,
1444         FLOAT pixels_per_dip,
1445         DWRITE_MATRIX const* transform,
1446         DWRITE_RENDERING_MODE rendering_mode,
1447         DWRITE_MEASURING_MODE measuring_mode,
1448         FLOAT baseline_x,
1449         FLOAT baseline_y,
1450         IDWriteGlyphRunAnalysis **analysis);
1451 }
1452
1453 cpp_quote("HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE,REFIID,IUnknown**);")
1454
1455 /* error codes */
1456 cpp_quote("#define FACILITY_DWRITE 0x898")
1457 cpp_quote("#define DWRITE_ERR_BASE 0x5000")
1458 cpp_quote("#define MAKE_DWRITE_HR(severity, code) MAKE_HRESULT(severity, FACILITY_DWRITE, (DWRITE_ERR_BASE + code))")
1459 cpp_quote("#define MAKE_DWRITE_HR_ERR(code) MAKE_DWRITE_HR(SEVERITY_ERROR, code)")