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 cpp_quote("#define DWRITE_ALPHA_MAX 255")
 332
 333 typedef enum DWRITE_TEXTURE_TYPE
 334 {
 335     DWRITE_TEXTURE_ALIASED_1x1,
 336     DWRITE_TEXTURE_CLEARTYPE_3x1
 337 } DWRITE_TEXTURE_TYPE;
 338
 339 typedef struct DWRITE_FONT_METRICS
 340 {
 341     UINT16 designUnitsPerEm;
 342     UINT16 ascent;
 343     UINT16 descent;
 344     INT16 lineGap;
 345     UINT16 capHeight;
 346     UINT16 xHeight;
 347     INT16 underlinePosition;
 348     UINT16 underlineThickness;
 349     INT16 strikethroughPosition;
 350     UINT16 strikethroughThickness;
 351 } DWRITE_FONT_METRICS;
 352
 353 typedef struct DWRITE_GLYPH_METRICS
 354 {
 355     INT32 leftSideBearing;
 356     UINT32 advanceWidth;
 357     INT32 rightSideBearing;
 358     INT32 topSideBearing;
 359     UINT32 advanceHeight;
 360     INT32 bottomSideBearing;
 361     INT32 verticalOriginY;
 362 } DWRITE_GLYPH_METRICS;
 363
 364 typedef struct DWRITE_GLYPH_OFFSET
 365 {
 366     FLOAT advanceOffset;
 367     FLOAT ascenderOffset;
 368 } DWRITE_GLYPH_OFFSET;
 369
 370 typedef struct DWRITE_MATRIX
 371 {
 372     FLOAT m11;
 373     FLOAT m12;
 374     FLOAT m21;
 375     FLOAT m22;
 376     FLOAT dx;
 377     FLOAT dy;
 378 } DWRITE_MATRIX;
 379
 380 typedef struct DWRITE_TRIMMING
 381 {
 382     DWRITE_TRIMMING_GRANULARITY granularity;
 383     UINT32 delimiter;
 384     UINT32 delimiterCount;
 385 } DWRITE_TRIMMING;
 386
 387 cpp_quote("#ifndef __d2d1_h__")
 388 typedef struct DWRITE_GLYPH_RUN DWRITE_GLYPH_RUN;
 389 cpp_quote("#endif /* __d2d1_h__ */")
 390
 391 struct DWRITE_GLYPH_RUN
 392 {
 393     IDWriteFontFace* fontFace;
 394     FLOAT fontEmSize;
 395     UINT32 glyphCount;
 396     UINT16 const* glyphIndices;
 397     FLOAT const* glyphAdvances;
 398     DWRITE_GLYPH_OFFSET const* glyphOffsets;
 399     BOOL isSideways;
 400     UINT32 bidiLevel;
 401 };
 402
 403 typedef struct DWRITE_GLYPH_RUN_DESCRIPTION
 404 {
 405     WCHAR const* localeName;
 406     WCHAR const* string;
 407     UINT32 stringLength;
 408     UINT16 const* clusterMap;
 409     UINT32 textPosition;
 410 } DWRITE_GLYPH_RUN_DESCRIPTION;
 411
 412 typedef struct DWRITE_UNDERLINE
 413 {
 414     FLOAT width;
 415     FLOAT thickness;
 416     FLOAT offset;
 417     FLOAT runHeight;
 418     DWRITE_READING_DIRECTION readingDirection;
 419     DWRITE_FLOW_DIRECTION flowDirection;
 420     WCHAR const* localeName;
 421     DWRITE_MEASURING_MODE measuringMode;
 422 } DWRITE_UNDERLINE;
 423
 424 typedef struct DWRITE_STRIKETHROUGH
 425 {
 426     FLOAT width;
 427     FLOAT thickness;
 428     FLOAT offset;
 429     DWRITE_READING_DIRECTION readingDirection;
 430     DWRITE_FLOW_DIRECTION flowDirection;
 431     WCHAR const* localeName;
 432     DWRITE_MEASURING_MODE measuringMode;
 433 } DWRITE_STRIKETHROUGH;
 434
 435 typedef struct DWRITE_INLINE_OBJECT_METRICS
 436 {
 437     FLOAT width;
 438     FLOAT height;
 439     FLOAT baseline;
 440     BOOL  supportsSideways;
 441 } DWRITE_INLINE_OBJECT_METRICS;
 442
 443 typedef struct DWRITE_OVERHANG_METRICS
 444 {
 445     FLOAT left;
 446     FLOAT top;
 447     FLOAT right;
 448     FLOAT bottom;
 449 } DWRITE_OVERHANG_METRICS;
 450
 451 typedef struct DWRITE_FONT_FEATURE
 452 {
 453     DWRITE_FONT_FEATURE_TAG nameTag;
 454     UINT32 parameter;
 455 } DWRITE_FONT_FEATURE;
 456
 457 typedef struct DWRITE_TEXT_RANGE
 458 {
 459     UINT32 startPosition;
 460     UINT32 length;
 461 } DWRITE_TEXT_RANGE;
 462
 463 typedef struct DWRITE_LINE_METRICS
 464 {
 465     UINT32 length;
 466     UINT32 trailingWhitespaceLength;
 467     UINT32 newlineLength;
 468     FLOAT height;
 469     FLOAT baseline;
 470     BOOL isTrimmed;
 471 } DWRITE_LINE_METRICS;
 472
 473 typedef struct DWRITE_TEXT_METRICS
 474 {
 475     FLOAT left;
 476     FLOAT top;
 477     FLOAT width;
 478     FLOAT widthIncludingTrailingWhitespace;
 479     FLOAT height;
 480     FLOAT layoutWidth;
 481     FLOAT layoutHeight;
 482     UINT32 maxBidiReorderingDepth;
 483     UINT32 lineCount;
 484 } DWRITE_TEXT_METRICS;
 485
 486 typedef struct DWRITE_CLUSTER_METRICS
 487 {
 488     FLOAT width;
 489     UINT16 length;
 490     UINT16 canWrapLineAfter : 1;
 491     UINT16 isWhitespace : 1;
 492     UINT16 isNewline : 1;
 493     UINT16 isSoftHyphen : 1;
 494     UINT16 isRightToLeft : 1;
 495     UINT16 padding : 11;
 496 } DWRITE_CLUSTER_METRICS;
 497
 498 typedef struct DWRITE_HIT_TEST_METRICS
 499 {
 500     UINT32 textPosition;
 501     UINT32 length;
 502     FLOAT left;
 503     FLOAT top;
 504     FLOAT width;
 505     FLOAT height;
 506     UINT32 bidiLevel;
 507     BOOL isText;
 508     BOOL isTrimmed;
 509 } DWRITE_HIT_TEST_METRICS;
 510
 511 typedef struct DWRITE_SCRIPT_ANALYSIS
 512 {
 513     UINT16 script;
 514     DWRITE_SCRIPT_SHAPES shapes;
 515 } DWRITE_SCRIPT_ANALYSIS;
 516
 517 typedef struct DWRITE_LINE_BREAKPOINT
 518 {
 519     UINT8 breakConditionBefore : 2;
 520     UINT8 breakConditionAfter : 2;
 521     UINT8 isWhitespace : 1;
 522     UINT8 isSoftHyphen : 1;
 523     UINT8 padding : 2;
 524 } DWRITE_LINE_BREAKPOINT;
 525
 526 typedef struct DWRITE_TYPOGRAPHIC_FEATURES
 527 {
 528     DWRITE_FONT_FEATURE* features;
 529     UINT32 featureCount;
 530 } DWRITE_TYPOGRAPHIC_FEATURES;
 531
 532 typedef struct DWRITE_SHAPING_TEXT_PROPERTIES
 533 {
 534     UINT16 isShapedAlone : 1;
 535     UINT16 reserved : 15;
 536 } DWRITE_SHAPING_TEXT_PROPERTIES;
 537
 538 typedef struct DWRITE_SHAPING_GLYPH_PROPERTIES
 539 {
 540     UINT16 justification : 4;
 541     UINT16 isClusterStart : 1;
 542     UINT16 isDiacritic : 1;
 543     UINT16 isZeroWidthSpace : 1;
 544     UINT16 reserved : 9;
 545 } DWRITE_SHAPING_GLYPH_PROPERTIES;
 546
 547 [
 548 local,
 549 object,
 550 uuid(6d4865fe-0ab8-4d91-8f62-5dd6be34a3e0)
 551 ]
 552 interface IDWriteFontFileStream : IUnknown
 553 {
 554     HRESULT ReadFileFragment(
 555         void const **fragment_start,
 556         UINT64 offset,
 557         UINT64 fragment_size,
 558         void **fragment_context);
 559
 560     void ReleaseFileFragment(void *fragment_context);
 561     HRESULT GetFileSize(UINT64 *size);
 562     HRESULT GetLastWriteTime(UINT64 *last_writetime);
 563 }
 564
 565 [
 566 local,
 567 object,
 568 uuid(727cad4e-d6af-4c9e-8a08-d695b11caa49)
 569 ]
 570 interface IDWriteFontFileLoader : IUnknown
 571 {
 572     HRESULT CreateStreamFromKey(
 573         void const *key,
 574         UINT32 key_size,
 575         IDWriteFontFileStream **stream);
 576 }
 577
 578 [
 579 local,
 580 object,
 581 uuid(b2d9f3ec-c9fe-4a11-a2ec-d86208f7c0a2)
 582 ]
 583 interface IDWriteLocalFontFileLoader : IDWriteFontFileLoader
 584 {
 585     HRESULT GetFilePathLengthFromKey(void const *key, UINT32 key_size, UINT32 *length);
 586     HRESULT GetFilePathFromKey(void const *key, UINT32 key_size, WCHAR *path, UINT32 length);
 587     HRESULT GetLastWriteTimeFromKey(void const *key, UINT32 key_size, FILETIME *writetime);
 588 }
 589
 590 [
 591 local,
 592 object,
 593 uuid(739d886a-cef5-47dc-8769-1a8b41bebbb0)
 594 ]
 595 interface IDWriteFontFile : IUnknown
 596 {
 597     HRESULT GetReferenceKey(
 598         void const **key,
 599         UINT32 *key_size);
 600
 601     HRESULT GetLoader(IDWriteFontFileLoader **loader);
 602
 603     HRESULT Analyze(
 604         BOOL *is_supported_fonttype,
 605         DWRITE_FONT_FILE_TYPE *file_type,
 606         DWRITE_FONT_FACE_TYPE *face_type,
 607         UINT32 *faces_num);
 608 }
 609
 610 [
 611 local,
 612 object,
 613 uuid(72755049-5ff7-435d-8348-4be97cfa6c7c)
 614 ]
 615 interface IDWriteFontFileEnumerator : IUnknown
 616 {
 617     HRESULT MoveNext(BOOL *has_current_file);
 618     HRESULT GetCurrentFontFile(IDWriteFontFile **font_file);
 619 };
 620
 621 [
 622 local,
 623 object,
 624 uuid(cca920e4-52f0-492b-bfa8-29c72ee0a468)
 625 ]
 626 interface IDWriteFontCollectionLoader : IUnknown
 627 {
 628     HRESULT CreateEnumeratorFromKey(
 629         IDWriteFactory* factory,
 630         void const* key,
 631         UINT32 key_size,
 632         IDWriteFontFileEnumerator **enumerator);
 633 }
 634
 635 [
 636 local,
 637 object,
 638 uuid(08256209-099a-4b34-b86d-c22b110e7771)
 639 ]
 640 interface IDWriteLocalizedStrings : IUnknown
 641 {
 642     UINT32 GetCount();
 643
 644     HRESULT FindLocaleName(
 645         WCHAR const *locale_name,
 646         UINT32 *index,
 647         BOOL *exists);
 648
 649     HRESULT GetLocaleNameLength(UINT32 index, UINT32 *length);
 650     HRESULT GetLocaleName(UINT32 index, WCHAR *locale_name, UINT32 size);
 651     HRESULT GetStringLength(UINT32 index, UINT32 *length);
 652     HRESULT GetString(UINT32 index, WCHAR *buffer, UINT32 size);
 653 }
 654
 655 [
 656 local,
 657 object,
 658 uuid(2f0da53a-2add-47cd-82ee-d9ec34688e75)
 659 ]
 660 interface IDWriteRenderingParams : IUnknown
 661 {
 662     FLOAT GetGamma();
 663     FLOAT GetEnhancedContrast();
 664     FLOAT GetClearTypeLevel();
 665     DWRITE_PIXEL_GEOMETRY GetPixelGeometry();
 666     DWRITE_RENDERING_MODE GetRenderingMode();
 667 }
 668
 669 [
 670 local,
 671 object,
 672 uuid(5f49804d-7024-4d43-bfa9-d25984f53849)
 673 ]
 674 interface IDWriteFontFace : IUnknown
 675 {
 676     DWRITE_FONT_FACE_TYPE GetType();
 677     HRESULT GetFiles(UINT32 *number_of_files, IDWriteFontFile **fontfiles);
 678     UINT32 GetIndex();
 679     DWRITE_FONT_SIMULATIONS GetSimulations();
 680     BOOL IsSymbolFont();
 681     void GetMetrics(DWRITE_FONT_METRICS *metrics);
 682     UINT16 GetGlyphCount();
 683
 684     HRESULT GetDesignGlyphMetrics(
 685         UINT16 const *glyph_indices,
 686         UINT32 glyph_count,
 687         DWRITE_GLYPH_METRICS *metrics,
 688         [defaultvalue(FALSE)] BOOL is_sideways);
 689
 690     HRESULT GetGlyphIndices(
 691         UINT32 const *codepoints,
 692         UINT32 count,
 693         UINT16 *glyph_indices);
 694
 695     HRESULT TryGetFontTable(
 696         UINT32 table_tag,
 697         const void **table_data,
 698         UINT32 *table_size,
 699         void **context,
 700         BOOL *exists);
 701
 702     void ReleaseFontTable(void *table_context);
 703
 704     HRESULT GetGlyphRunOutline(
 705         FLOAT emSize,
 706         UINT16 const *glyph_indices,
 707         FLOAT const* glyph_advances,
 708         DWRITE_GLYPH_OFFSET const *glyph_offsets,
 709         UINT32 glyph_count,
 710         BOOL is_sideways,
 711         BOOL is_rtl,
 712         IDWriteGeometrySink *geometrysink);
 713
 714     HRESULT GetRecommendedRenderingMode(
 715         FLOAT emSize,
 716         FLOAT pixels_per_dip,
 717         DWRITE_MEASURING_MODE mode,
 718         IDWriteRenderingParams* params,
 719         DWRITE_RENDERING_MODE* rendering_mode);
 720
 721     HRESULT GetGdiCompatibleMetrics(
 722         FLOAT emSize,
 723         FLOAT pixels_per_dip,
 724         DWRITE_MATRIX const *transform,
 725         DWRITE_FONT_METRICS *metrics);
 726
 727     HRESULT GetGdiCompatibleGlyphMetrics(
 728         FLOAT emSize,
 729         FLOAT pixels_per_dip,
 730         DWRITE_MATRIX const *transform,
 731         BOOL use_gdi_natural,
 732         UINT16 const *glyph_indices,
 733         UINT32 glyph_count,
 734         DWRITE_GLYPH_METRICS *metrics,
 735         [defaultvalue(FALSE)] BOOL is_sideways);
 736 }
 737
 738 [
 739 local,
 740 object,
 741 uuid(acd16696-8c14-4f5d-877e-fe3fc1d32737)
 742 ]
 743 interface IDWriteFont : IUnknown
 744 {
 745     HRESULT GetFontFamily(IDWriteFontFamily **family);
 746     DWRITE_FONT_WEIGHT GetWeight();
 747     DWRITE_FONT_STRETCH GetStretch();
 748     DWRITE_FONT_STYLE GetStyle();
 749     BOOL IsSymbolFont();
 750
 751     HRESULT GetFaceNames(IDWriteLocalizedStrings **names);
 752     HRESULT GetInformationalStrings(
 753         DWRITE_INFORMATIONAL_STRING_ID stringid,
 754         IDWriteLocalizedStrings **strings,
 755         BOOL *exists);
 756
 757     DWRITE_FONT_SIMULATIONS GetSimulations();
 758     void GetMetrics(DWRITE_FONT_METRICS *metrics);
 759     HRESULT HasCharacter(UINT32 value, BOOL *exists);
 760     HRESULT CreateFontFace(IDWriteFontFace **face);
 761 }
 762
 763 [
 764 local,
 765 object,
 766 uuid(1a0d8438-1d97-4ec1-aef9-a2fb86ed6acb)
 767 ]
 768 interface IDWriteFontList : IUnknown
 769 {
 770     HRESULT GetFontCollection(IDWriteFontCollection **collection);
 771     UINT32 GetFontCount();
 772     HRESULT GetFont(UINT32 index, IDWriteFont **font);
 773 }
 774
 775 [
 776 local,
 777 object,
 778 uuid(da20d8ef-812a-4c43-9802-62ec4abd7add)
 779 ]
 780 interface IDWriteFontFamily : IDWriteFontList
 781 {
 782     HRESULT GetFamilyNames(IDWriteLocalizedStrings **names);
 783
 784     HRESULT GetFirstMatchingFont(
 785         DWRITE_FONT_WEIGHT weight,
 786         DWRITE_FONT_STRETCH stretch,
 787         DWRITE_FONT_STYLE style,
 788         IDWriteFont **font);
 789
 790     HRESULT GetMatchingFonts(
 791         DWRITE_FONT_WEIGHT weight,
 792         DWRITE_FONT_STRETCH stretch,
 793         DWRITE_FONT_STYLE style,
 794         IDWriteFontList **fonts);
 795 }
 796
 797 [
 798 local,
 799 object,
 800 uuid(a84cee02-3eea-4eee-a827-87c1a02a0fcc)
 801 ]
 802 interface IDWriteFontCollection : IUnknown
 803 {
 804     UINT32 GetFontFamilyCount();
 805     HRESULT GetFontFamily(UINT32 index, IDWriteFontFamily **family);
 806     HRESULT FindFamilyName(WCHAR const *name, UINT32 *index, BOOL *exists);
 807     HRESULT GetFontFromFontFace(IDWriteFontFace *face, IDWriteFont **font);
 808 }
 809
 810 [
 811 local,
 812 object,
 813 uuid(eaf3a2da-ecf4-4d24-b644-b34f6842024b)
 814 ]
 815 interface IDWritePixelSnapping : IUnknown
 816 {
 817     HRESULT IsPixelSnappingDisabled(
 818         void *client_drawingcontext,
 819         BOOL *disabled);
 820
 821     HRESULT GetCurrentTransform(
 822         void *client_drawingcontext,
 823         DWRITE_MATRIX *transform);
 824
 825     HRESULT GetPixelsPerDip(
 826         void *client_drawingcontext,
 827         FLOAT *pixels_per_dip);
 828 }
 829
 830 [
 831 local,
 832 object,
 833 uuid(ef8a8135-5cc6-45fe-8825-c5a0724eb819)
 834 ]
 835 interface IDWriteTextRenderer : IDWritePixelSnapping
 836 {
 837     HRESULT DrawGlyphRun(
 838         void* client_drawingcontext,
 839         FLOAT baselineOriginX,
 840         FLOAT baselineOriginY,
 841         DWRITE_MEASURING_MODE mode,
 842         DWRITE_GLYPH_RUN const *glyph_run,
 843         DWRITE_GLYPH_RUN_DESCRIPTION const *run_descr,
 844         IUnknown *drawing_effect);
 845
 846     HRESULT DrawUnderline(
 847         void *client_drawingcontext,
 848         FLOAT baselineOriginX,
 849         FLOAT baselineOriginY,
 850         DWRITE_UNDERLINE const* underline,
 851         IUnknown *drawing_effect);
 852
 853     HRESULT DrawStrikethrough(
 854         void *client_drawingcontext,
 855         FLOAT baselineOriginX,
 856         FLOAT baselineOriginY,
 857         DWRITE_STRIKETHROUGH const* strikethrough,
 858         IUnknown *drawing_effect);
 859
 860     HRESULT DrawInlineObject(
 861         void *client_drawingcontext,
 862         FLOAT originX,
 863         FLOAT originY,
 864         IDWriteInlineObject *object,
 865         BOOL is_sideways,
 866         BOOL is_rtl,
 867         IUnknown *drawing_effect);
 868 }
 869
 870 [
 871 local,
 872 object,
 873 uuid(8339fde3-106f-47ab-8373-1c6295eb10b3)
 874 ]
 875 interface IDWriteInlineObject : IUnknown
 876 {
 877     HRESULT Draw(
 878         void* client_drawingontext,
 879         IDWriteTextRenderer* renderer,
 880         FLOAT originX,
 881         FLOAT originY,
 882         BOOL is_sideways,
 883         BOOL is_rtl,
 884         IUnknown *drawing_effect);
 885
 886     HRESULT GetMetrics(DWRITE_INLINE_OBJECT_METRICS *metrics);
 887     HRESULT GetOverhangMetrics(DWRITE_OVERHANG_METRICS *overhangs);
 888     HRESULT GetBreakConditions(
 889         DWRITE_BREAK_CONDITION* condition_before,
 890         DWRITE_BREAK_CONDITION* condition_after);
 891 }
 892
 893 [
 894 local,
 895 object,
 896 uuid(9c906818-31d7-4fd3-a151-7c5e225db55a)
 897 ]
 898 interface IDWriteTextFormat : IUnknown
 899 {
 900     HRESULT SetTextAlignment(DWRITE_TEXT_ALIGNMENT alignment);
 901     HRESULT SetParagraphAlignment(DWRITE_PARAGRAPH_ALIGNMENT alignment);
 902     HRESULT SetWordWrapping(DWRITE_WORD_WRAPPING wrapping);
 903     HRESULT SetReadingDirection(DWRITE_READING_DIRECTION direction);
 904     HRESULT SetFlowDirection(DWRITE_FLOW_DIRECTION direction);
 905     HRESULT SetIncrementalTabStop(FLOAT tabstop);
 906     HRESULT SetTrimming(DWRITE_TRIMMING const *trimming, IDWriteInlineObject *trimming_sign);
 907     HRESULT SetLineSpacing(DWRITE_LINE_SPACING_METHOD spacing, FLOAT line_spacing, FLOAT baseline);
 908     DWRITE_TEXT_ALIGNMENT GetTextAlignment();
 909     DWRITE_PARAGRAPH_ALIGNMENT GetParagraphAlignment();
 910     DWRITE_WORD_WRAPPING GetWordWrapping();
 911     DWRITE_READING_DIRECTION GetReadingDirection();
 912     DWRITE_FLOW_DIRECTION GetFlowDirection();
 913     FLOAT GetIncrementalTabStop();
 914     HRESULT GetTrimming(DWRITE_TRIMMING *options, IDWriteInlineObject **trimming_sign);
 915
 916     HRESULT GetLineSpacing(
 917         DWRITE_LINE_SPACING_METHOD *method,
 918         FLOAT *spacing,
 919         FLOAT *baseline);
 920
 921     HRESULT GetFontCollection(IDWriteFontCollection **collection);
 922     UINT32 GetFontFamilyNameLength();
 923     HRESULT GetFontFamilyName(WCHAR *name, UINT32 size);
 924     DWRITE_FONT_WEIGHT GetFontWeight();
 925     DWRITE_FONT_STYLE GetFontStyle();
 926     DWRITE_FONT_STRETCH GetFontStretch();
 927     FLOAT GetFontSize();
 928     UINT32 GetLocaleNameLength();
 929     HRESULT GetLocaleName(WCHAR *name, UINT32 size);
 930 }
 931
 932 [
 933 local,
 934 object,
 935 uuid(55f1112b-1dc2-4b3c-9541-f46894ed85b6)
 936 ]
 937 interface IDWriteTypography : IUnknown
 938 {
 939     HRESULT AddFontFeature(DWRITE_FONT_FEATURE feature);
 940     UINT32 GetFontFeatureCount();
 941     HRESULT GetFontFeature(UINT32 index, DWRITE_FONT_FEATURE *feature);
 942 }
 943
 944 [
 945 local,
 946 object,
 947 uuid(5e5a32a3-8dff-4773-9ff6-0696eab77267)
 948 ]
 949 interface IDWriteBitmapRenderTarget : IUnknown
 950 {
 951     HRESULT DrawGlyphRun(
 952         FLOAT baselineOriginX,
 953         FLOAT baselineOriginY,
 954         DWRITE_MEASURING_MODE measuring_mode,
 955         DWRITE_GLYPH_RUN const* glyph_run,
 956         IDWriteRenderingParams* params,
 957         COLORREF textColor,
 958         [defaultvalue(NULL)] RECT *blackbox_rect);
 959
 960     HDC GetMemoryDC();
 961     FLOAT GetPixelsPerDip();
 962     HRESULT SetPixelsPerDip(FLOAT pixels_per_dip);
 963     HRESULT GetCurrentTransform(DWRITE_MATRIX *transform);
 964     HRESULT SetCurrentTransform(DWRITE_MATRIX const *transform);
 965     HRESULT GetSize(SIZE *size);
 966     HRESULT Resize(UINT32 width, UINT32 height);
 967 }
 968
 969 cpp_quote("#ifndef _WINGDI_")
 970 /* already defined in wingdi.h but needed for WIDL */
 971 #define LF_FACESIZE     32
 972
 973     typedef struct tagLOGFONTW
 974     {
 975         LONG   lfHeight;
 976         LONG   lfWidth;
 977         LONG   lfEscapement;
 978         LONG   lfOrientation;
 979         LONG   lfWeight;
 980         BYTE   lfItalic;
 981         BYTE   lfUnderline;
 982         BYTE   lfStrikeOut;
 983         BYTE   lfCharSet;
 984         BYTE   lfOutPrecision;
 985         BYTE   lfClipPrecision;
 986         BYTE   lfQuality;
 987         BYTE   lfPitchAndFamily;
 988         WCHAR  lfFaceName[LF_FACESIZE];
 989     } LOGFONTW, *PLOGFONTW, *LPLOGFONTW;
 990 cpp_quote("#endif /* _WINGDI_ */")
 991
 992 [
 993 local,
 994 object,
 995 uuid(1edd9491-9853-4299-898f-6432983b6f3a)
 996 ]
 997 interface IDWriteGdiInterop : IUnknown
 998 {
 999     HRESULT CreateFontFromLOGFONT(LOGFONTW const *logfont, IDWriteFont **font);
1000     HRESULT ConvertFontToLOGFONT(
1001         IDWriteFont* font,
1002         LOGFONTW* logfont,
1003         BOOL *is_systemfont);
1004
1005     HRESULT ConvertFontFaceToLOGFONT(IDWriteFontFace* font, LOGFONTW* logfont);
1006     HRESULT CreateFontFaceFromHdc(HDC hdc, IDWriteFontFace **fontface);
1007     HRESULT CreateBitmapRenderTarget(HDC hdc, UINT32 width, UINT32 height, IDWriteBitmapRenderTarget **target);
1008 }
1009
1010 [
1011 local,
1012 object,
1013 uuid(53737037-6d14-410b-9bfe-0b182bb70961)
1014 ]
1015 interface IDWriteTextLayout : IDWriteTextFormat
1016 {
1017     HRESULT SetMaxWidth(FLOAT maxWidth);
1018     HRESULT SetMaxHeight(FLOAT maxHeight);
1019     HRESULT SetFontCollection(IDWriteFontCollection* collection, DWRITE_TEXT_RANGE range);
1020     HRESULT SetFontFamilyName(WCHAR const *name, DWRITE_TEXT_RANGE range);
1021     HRESULT SetFontWeight(DWRITE_FONT_WEIGHT weight, DWRITE_TEXT_RANGE range);
1022     HRESULT SetFontStyle(DWRITE_FONT_STYLE style, DWRITE_TEXT_RANGE range);
1023     HRESULT SetFontStretch(DWRITE_FONT_STRETCH stretch, DWRITE_TEXT_RANGE range);
1024     HRESULT SetFontSize(FLOAT size, DWRITE_TEXT_RANGE range);
1025     HRESULT SetUnderline(BOOL underline, DWRITE_TEXT_RANGE range);
1026     HRESULT SetStrikethrough(BOOL strikethrough, DWRITE_TEXT_RANGE range);
1027     HRESULT SetDrawingEffect(IUnknown* effect, DWRITE_TEXT_RANGE range);
1028     HRESULT SetInlineObject(IDWriteInlineObject *object, DWRITE_TEXT_RANGE range);
1029     HRESULT SetTypography(IDWriteTypography* typography, DWRITE_TEXT_RANGE range);
1030     HRESULT SetLocaleName(WCHAR const* locale, DWRITE_TEXT_RANGE range);
1031
1032     FLOAT GetMaxWidth();
1033     FLOAT GetMaxHeight();
1034     HRESULT GetFontCollection(
1035         UINT32 pos,
1036         IDWriteFontCollection** collection,
1037         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1038
1039     HRESULT GetFontFamilyNameLength(
1040         UINT32 pos,
1041         UINT32* len,
1042         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1043
1044     HRESULT GetFontFamilyName(
1045         UINT32 position,
1046         WCHAR* name,
1047         UINT32 name_size,
1048         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1049
1050     HRESULT GetFontWeight(
1051         UINT32 position,
1052         DWRITE_FONT_WEIGHT *weight,
1053         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1054
1055     HRESULT GetFontStyle(
1056         UINT32 currentPosition,
1057         DWRITE_FONT_STYLE *style,
1058         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1059
1060     HRESULT GetFontStretch(
1061         UINT32 position,
1062         DWRITE_FONT_STRETCH *stretch,
1063         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1064
1065     HRESULT GetFontSize(
1066         UINT32 position,
1067         FLOAT *size,
1068         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1069
1070     HRESULT GetUnderline(
1071         UINT32 position,
1072         BOOL *has_underline,
1073         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1074
1075     HRESULT GetStrikethrough(
1076         UINT32 position,
1077         BOOL *has_strikethrough,
1078         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1079
1080     HRESULT GetDrawingEffect(
1081         UINT32 position,
1082         IUnknown **effect,
1083         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1084
1085     HRESULT GetInlineObject(
1086         UINT32 position,
1087         IDWriteInlineObject **object,
1088         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1089
1090     HRESULT GetTypography(
1091         UINT32 position,
1092         IDWriteTypography** typography,
1093         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1094
1095     HRESULT GetLocaleNameLength(
1096         UINT32 position,
1097         UINT32* length,
1098         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1099
1100     HRESULT GetLocaleName(
1101         UINT32 position,
1102         WCHAR* name,
1103         UINT32 name_size,
1104         [defaultvalue(NULL)] DWRITE_TEXT_RANGE *range);
1105
1106     HRESULT Draw(
1107         void *context,
1108         IDWriteTextRenderer* renderer,
1109         FLOAT originX,
1110         FLOAT originY);
1111
1112     HRESULT GetLineMetrics(
1113         DWRITE_LINE_METRICS *metrics,
1114         UINT32 max_count,
1115         UINT32 *actual_count);
1116
1117     HRESULT GetMetrics(DWRITE_TEXT_METRICS *metrics);
1118     HRESULT GetOverhangMetrics(DWRITE_OVERHANG_METRICS *overhangs);
1119     HRESULT GetClusterMetrics(
1120         DWRITE_CLUSTER_METRICS *metrics,
1121         UINT32 max_count,
1122         UINT32* act_count);
1123
1124     HRESULT DetermineMinWidth(FLOAT* min_width);
1125     HRESULT HitTestPoint(
1126         FLOAT pointX,
1127         FLOAT pointY,
1128         BOOL* is_trailinghit,
1129         BOOL* is_inside,
1130         DWRITE_HIT_TEST_METRICS *metrics);
1131
1132     HRESULT HitTestTextPosition(
1133         UINT32 textPosition,
1134         BOOL is_trailinghit,
1135         FLOAT* pointX,
1136         FLOAT* pointY,
1137         DWRITE_HIT_TEST_METRICS *metrics);
1138
1139     HRESULT HitTestTextRange(
1140         UINT32 textPosition,
1141         UINT32 textLength,
1142         FLOAT originX,
1143         FLOAT originY,
1144         DWRITE_HIT_TEST_METRICS *metrics,
1145         UINT32 max_metricscount,
1146         UINT32* actual_metricscount);
1147 }
1148
1149 [
1150 local,
1151 object,
1152 uuid(14885cc9-bab0-4f90-b6ed-5c366a2cd03d)
1153 ]
1154 interface IDWriteNumberSubstitution : IUnknown
1155 {
1156 }
1157
1158 [
1159 local,
1160 object,
1161 uuid(688e1a58-5094-47c8-adc8-fbcea60ae92b)
1162 ]
1163 interface IDWriteTextAnalysisSource : IUnknown
1164 {
1165     HRESULT GetTextAtPosition(
1166         UINT32 position,
1167         WCHAR const** text,
1168         UINT32* text_len);
1169
1170     HRESULT GetTextBeforePosition(
1171         UINT32 position,
1172         WCHAR const** text,
1173         UINT32* text_len);
1174
1175     DWRITE_READING_DIRECTION GetParagraphReadingDirection();
1176     HRESULT GetLocaleName(
1177         UINT32 position,
1178         UINT32* text_len,
1179         WCHAR const** locale);
1180
1181     HRESULT GetNumberSubstitution(
1182         UINT32 position,
1183         UINT32* text_len,
1184         IDWriteNumberSubstitution **substitution);
1185 }
1186
1187 [
1188 local,
1189 object,
1190 uuid(5810cd44-0ca0-4701-b3fa-bec5182ae4f6)
1191 ]
1192 interface IDWriteTextAnalysisSink : IUnknown
1193 {
1194     HRESULT SetScriptAnalysis(
1195         UINT32 position,
1196         UINT32 length,
1197         DWRITE_SCRIPT_ANALYSIS const* scriptanalysis);
1198
1199     HRESULT SetLineBreakpoints(
1200         UINT32 position,
1201         UINT32 length,
1202         DWRITE_LINE_BREAKPOINT const* breakpoints);
1203
1204     HRESULT SetBidiLevel(
1205         UINT32 position,
1206         UINT32 length,
1207         UINT8 explicitLevel,
1208         UINT8 resolvedLevel);
1209
1210     HRESULT SetNumberSubstitution(
1211         UINT32 position,
1212         UINT32 length,
1213         IDWriteNumberSubstitution* substitution);
1214 }
1215
1216 [
1217 local,
1218 object,
1219 uuid(b7e6163e-7f46-43b4-84b3-e4e6249c365d)
1220 ]
1221 interface IDWriteTextAnalyzer : IUnknown
1222 {
1223     HRESULT AnalyzeScript(
1224         IDWriteTextAnalysisSource* source,
1225         UINT32 position,
1226         UINT32 length,
1227         IDWriteTextAnalysisSink* sink);
1228
1229     HRESULT AnalyzeBidi(
1230         IDWriteTextAnalysisSource* source,
1231         UINT32 position,
1232         UINT32 length,
1233         IDWriteTextAnalysisSink* sink);
1234
1235     HRESULT AnalyzeNumberSubstitution(
1236         IDWriteTextAnalysisSource* source,
1237         UINT32 position,
1238         UINT32 length,
1239         IDWriteTextAnalysisSink* sink);
1240
1241     HRESULT AnalyzeLineBreakpoints(
1242         IDWriteTextAnalysisSource* source,
1243         UINT32 position,
1244         UINT32 length,
1245         IDWriteTextAnalysisSink* sink);
1246
1247     HRESULT GetGlyphs(
1248         WCHAR const* text,
1249         UINT32 length,
1250         IDWriteFontFace* font_face,
1251         BOOL is_sideways,
1252         BOOL is_rtl,
1253         DWRITE_SCRIPT_ANALYSIS const* analysis,
1254         WCHAR const* locale,
1255         IDWriteNumberSubstitution* substitution,
1256         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1257         UINT32 const* feature_range_len,
1258         UINT32 feature_ranges,
1259         UINT32 max_glyph_count,
1260         UINT16* clustermap,
1261         DWRITE_SHAPING_TEXT_PROPERTIES* text_props,
1262         UINT16* glyph_indices,
1263         DWRITE_SHAPING_GLYPH_PROPERTIES* glyph_props,
1264         UINT32* actual_glyph_count);
1265
1266     HRESULT GetGlyphPlacements(
1267         WCHAR const* text,
1268         UINT16 const* clustermap,
1269         DWRITE_SHAPING_TEXT_PROPERTIES* props,
1270         UINT32 text_len,
1271         UINT16 const* glyph_indices,
1272         DWRITE_SHAPING_GLYPH_PROPERTIES const* glyph_props,
1273         UINT32 glyph_count,
1274         IDWriteFontFace * font_face,
1275         FLOAT fontEmSize,
1276         BOOL is_sideways,
1277         BOOL is_rtl,
1278         DWRITE_SCRIPT_ANALYSIS const* analysis,
1279         WCHAR const* locale,
1280         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1281         UINT32 const* feature_range_len,
1282         UINT32 feature_ranges,
1283         FLOAT* glyph_advances,
1284         DWRITE_GLYPH_OFFSET* glyph_offsets);
1285
1286     HRESULT GetGdiCompatibleGlyphPlacements(
1287         WCHAR const* text,
1288         UINT16 const* clustermap,
1289         DWRITE_SHAPING_TEXT_PROPERTIES* props,
1290         UINT32 text_len,
1291         UINT16 const* glyph_indices,
1292         DWRITE_SHAPING_GLYPH_PROPERTIES const* glyph_props,
1293         UINT32 glyph_count,
1294         IDWriteFontFace * font_face,
1295         FLOAT fontEmSize,
1296         FLOAT pixels_per_dip,
1297         DWRITE_MATRIX const* transform,
1298         BOOL use_gdi_natural,
1299         BOOL is_sideways,
1300         BOOL is_rtl,
1301         DWRITE_SCRIPT_ANALYSIS const* analysis,
1302         WCHAR const* locale,
1303         DWRITE_TYPOGRAPHIC_FEATURES const** features,
1304         UINT32 const* feature_range_lengths,
1305         UINT32 feature_ranges,
1306         FLOAT* glyph_advances,
1307         DWRITE_GLYPH_OFFSET* glyph_offsets);
1308 }
1309
1310 [
1311 local,
1312 object,
1313 uuid(7d97dbf7-e085-42d4-81e3-6a883bded118)
1314 ]
1315 interface IDWriteGlyphRunAnalysis : IUnknown
1316 {
1317     HRESULT GetAlphaTextureBounds(DWRITE_TEXTURE_TYPE type, RECT* bounds);
1318     HRESULT CreateAlphaTexture(DWRITE_TEXTURE_TYPE type, RECT const* bounds, BYTE* alphaValues, UINT32 bufferSize);
1319     HRESULT GetAlphaBlendParams(
1320         IDWriteRenderingParams* renderingParams,
1321         FLOAT* blendGamma,
1322         FLOAT* blendEnhancedContrast,
1323         FLOAT* blendClearTypeLevel);
1324 }
1325
1326 [
1327 local,
1328 object,
1329 uuid(b859ee5a-d838-4b5b-a2e8-1adc7d93db48)
1330 ]
1331 interface IDWriteFactory : IUnknown
1332 {
1333     HRESULT GetSystemFontCollection(IDWriteFontCollection **collection,
1334                                     [defaultvalue(FALSE)] BOOL check_for_updates);
1335
1336     HRESULT CreateCustomFontCollection(
1337         IDWriteFontCollectionLoader *loader,
1338         void const *key,
1339         UINT32 key_size,
1340         IDWriteFontCollection **collection);
1341
1342     HRESULT RegisterFontCollectionLoader(IDWriteFontCollectionLoader *loader);
1343
1344     HRESULT UnregisterFontCollectionLoader(IDWriteFontCollectionLoader *loader);
1345
1346     HRESULT CreateFontFileReference(
1347         WCHAR const *path,
1348         FILETIME const *writetime,
1349         IDWriteFontFile **font_file);
1350
1351     HRESULT CreateCustomFontFileReference(
1352         void const *reference_key,
1353         UINT32 key_size,
1354         IDWriteFontFileLoader *loader,
1355         IDWriteFontFile **font_file);
1356
1357     HRESULT CreateFontFace(
1358         DWRITE_FONT_FACE_TYPE facetype,
1359         UINT32 files_number,
1360         IDWriteFontFile* const* font_files,
1361         UINT32 index,
1362         DWRITE_FONT_SIMULATIONS sim_flags,
1363         IDWriteFontFace **font_face);
1364
1365     HRESULT CreateRenderingParams(IDWriteRenderingParams **params);
1366
1367     HRESULT CreateMonitorRenderingParams(
1368         HMONITOR monitor,
1369         IDWriteRenderingParams **params);
1370
1371     HRESULT CreateCustomRenderingParams(
1372         FLOAT gamma,
1373         FLOAT enhancedContrast,
1374         FLOAT cleartype_level,
1375         DWRITE_PIXEL_GEOMETRY geometry,
1376         DWRITE_RENDERING_MODE mode,
1377         IDWriteRenderingParams **params);
1378
1379     HRESULT RegisterFontFileLoader(IDWriteFontFileLoader *loader);
1380
1381     HRESULT UnregisterFontFileLoader(IDWriteFontFileLoader *loader);
1382
1383     HRESULT CreateTextFormat(
1384         WCHAR const* family_name,
1385         IDWriteFontCollection *collection,
1386         DWRITE_FONT_WEIGHT weight,
1387         DWRITE_FONT_STYLE style,
1388         DWRITE_FONT_STRETCH stretch,
1389         FLOAT size,
1390         WCHAR const *locale,
1391         IDWriteTextFormat **format);
1392
1393     HRESULT CreateTypography(IDWriteTypography **typography);
1394
1395     HRESULT GetGdiInterop(IDWriteGdiInterop **gdi_interop);
1396
1397     HRESULT CreateTextLayout(
1398         WCHAR const* string,
1399         UINT32 len,
1400         IDWriteTextFormat *format,
1401         FLOAT max_width,
1402         FLOAT max_height,
1403         IDWriteTextLayout **layout);
1404
1405     HRESULT CreateGdiCompatibleTextLayout(
1406         WCHAR const* string,
1407         UINT32 len,
1408         IDWriteTextFormat *format,
1409         FLOAT layout_width,
1410         FLOAT layout_height,
1411         FLOAT pixels_per_dip,
1412         DWRITE_MATRIX const* transform,
1413         BOOL use_gdi_natural,
1414         IDWriteTextLayout **layout);
1415
1416     HRESULT CreateEllipsisTrimmingSign(
1417         IDWriteTextFormat *format,
1418         IDWriteInlineObject **trimming_sign);
1419
1420     HRESULT CreateTextAnalyzer(IDWriteTextAnalyzer **analyzer);
1421
1422     HRESULT CreateNumberSubstitution(
1423         DWRITE_NUMBER_SUBSTITUTION_METHOD method,
1424         WCHAR const* locale,
1425         BOOL ignore_user_override,
1426         IDWriteNumberSubstitution **substitution);
1427
1428     HRESULT CreateGlyphRunAnalysis(
1429         DWRITE_GLYPH_RUN const *glyph_run,
1430         FLOAT pixels_per_dip,
1431         DWRITE_MATRIX const* transform,
1432         DWRITE_RENDERING_MODE rendering_mode,
1433         DWRITE_MEASURING_MODE measuring_mode,
1434         FLOAT baseline_x,
1435         FLOAT baseline_y,
1436         IDWriteGlyphRunAnalysis **analysis);
1437 }
1438
1439 cpp_quote("HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE,REFIID,IUnknown**);")
1440
1441 /* error codes */
1442 cpp_quote("#define FACILITY_DWRITE 0x898")
1443 cpp_quote("#define DWRITE_ERR_BASE 0x5000")
1444 cpp_quote("#define MAKE_DWRITE_HR(severity, code) MAKE_HRESULT(severity, FACILITY_DWRITE, (DWRITE_ERR_BASE + code))")
1445 cpp_quote("#define MAKE_DWRITE_HR_ERR(code) MAKE_DWRITE_HR(SEVERITY_ERROR, code)")