git.cworth.org Git - apitrace/blob - specs/dwrite.py

   1 ##########################################################################
   2 #
   3 # Copyright 2011 Jose Fonseca
   4 # All Rights Reserved.
   5 #
   6 # Permission is hereby granted, free of charge, to any person obtaining a copy
   7 # of this software and associated documentation files (the "Software"), to deal
   8 # in the Software without restriction, including without limitation the rights
   9 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 # copies of the Software, and to permit persons to whom the Software is
  11 # furnished to do so, subject to the following conditions:
  12 #
  13 # The above copyright notice and this permission notice shall be included in
  14 # all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22 # THE SOFTWARE.
  23 #
  24 ##########################################################################/
  25
  26
  27 from winapi import *
  28 from dcommon import *
  29
  30
  31 ID2D1SimplifiedGeometrySink = Interface("ID2D1SimplifiedGeometrySink", IUnknown)
  32 IDWriteGeometrySink = Alias("IDWriteGeometrySink", ID2D1SimplifiedGeometrySink)
  33
  34 IDWriteFontFileLoader = Interface("IDWriteFontFileLoader", IUnknown)
  35 IDWriteLocalFontFileLoader = Interface("IDWriteLocalFontFileLoader", IDWriteFontFileLoader)
  36 IDWriteFontFileStream = Interface("IDWriteFontFileStream", IUnknown)
  37 IDWriteFontFile = Interface("IDWriteFontFile", IUnknown)
  38 IDWriteRenderingParams = Interface("IDWriteRenderingParams", IUnknown)
  39 IDWriteFontFace = Interface("IDWriteFontFace", IUnknown)
  40 IDWriteFontCollectionLoader = Interface("IDWriteFontCollectionLoader", IUnknown)
  41 IDWriteFontFileEnumerator = Interface("IDWriteFontFileEnumerator", IUnknown)
  42 IDWriteLocalizedStrings = Interface("IDWriteLocalizedStrings", IUnknown)
  43 IDWriteFontCollection = Interface("IDWriteFontCollection", IUnknown)
  44 IDWriteFontList = Interface("IDWriteFontList", IUnknown)
  45 IDWriteFontFamily = Interface("IDWriteFontFamily", IDWriteFontList)
  46 IDWriteFont = Interface("IDWriteFont", IUnknown)
  47 IDWriteTextFormat = Interface("IDWriteTextFormat", IUnknown)
  48 IDWriteTypography = Interface("IDWriteTypography", IUnknown)
  49 IDWriteNumberSubstitution = Interface("IDWriteNumberSubstitution", IUnknown)
  50 IDWriteTextAnalysisSource = Interface("IDWriteTextAnalysisSource", IUnknown)
  51 IDWriteTextAnalysisSink = Interface("IDWriteTextAnalysisSink", IUnknown)
  52 IDWriteTextAnalyzer = Interface("IDWriteTextAnalyzer", IUnknown)
  53 IDWriteInlineObject = Interface("IDWriteInlineObject", IUnknown)
  54 IDWritePixelSnapping = Interface("IDWritePixelSnapping", IUnknown)
  55 IDWriteTextRenderer = Interface("IDWriteTextRenderer", IDWritePixelSnapping)
  56 IDWriteTextLayout = Interface("IDWriteTextLayout", IDWriteTextFormat)
  57 IDWriteBitmapRenderTarget = Interface("IDWriteBitmapRenderTarget", IUnknown)
  58 IDWriteGdiInterop = Interface("IDWriteGdiInterop", IUnknown)
  59 IDWriteGlyphRunAnalysis = Interface("IDWriteGlyphRunAnalysis", IUnknown)
  60 IDWriteFactory = Interface("IDWriteFactory", IUnknown)
  61
  62
  63 def EnumFlag(expr, values):
  64     return Flags(Alias(expr, DWORD), values)
  65
  66
  67 DWRITE_FONT_FILE_TYPE = Enum("DWRITE_FONT_FILE_TYPE", [
  68     "DWRITE_FONT_FILE_TYPE_UNKNOWN",
  69     "DWRITE_FONT_FILE_TYPE_CFF",
  70     "DWRITE_FONT_FILE_TYPE_TRUETYPE",
  71     "DWRITE_FONT_FILE_TYPE_TRUETYPE_COLLECTION",
  72     "DWRITE_FONT_FILE_TYPE_TYPE1_PFM",
  73     "DWRITE_FONT_FILE_TYPE_TYPE1_PFB",
  74     "DWRITE_FONT_FILE_TYPE_VECTOR",
  75     "DWRITE_FONT_FILE_TYPE_BITMAP",
  76 ])
  77
  78 DWRITE_FONT_FACE_TYPE = Enum("DWRITE_FONT_FACE_TYPE", [
  79     "DWRITE_FONT_FACE_TYPE_CFF",
  80     "DWRITE_FONT_FACE_TYPE_TRUETYPE",
  81     "DWRITE_FONT_FACE_TYPE_TRUETYPE_COLLECTION",
  82     "DWRITE_FONT_FACE_TYPE_TYPE1",
  83     "DWRITE_FONT_FACE_TYPE_VECTOR",
  84     "DWRITE_FONT_FACE_TYPE_BITMAP",
  85     "DWRITE_FONT_FACE_TYPE_UNKNOWN",
  86 ])
  87
  88 DWRITE_FONT_SIMULATIONS = EnumFlag("DWRITE_FONT_SIMULATIONS", [
  89     "DWRITE_FONT_SIMULATIONS_NONE",
  90     "DWRITE_FONT_SIMULATIONS_BOLD",
  91     "DWRITE_FONT_SIMULATIONS_OBLIQUE",
  92 ])
  93
  94 DWRITE_FONT_WEIGHT = Enum("DWRITE_FONT_WEIGHT", [
  95     "DWRITE_FONT_WEIGHT_THIN",
  96     "DWRITE_FONT_WEIGHT_EXTRA_LIGHT",
  97     #"DWRITE_FONT_WEIGHT_ULTRA_LIGHT",
  98     "DWRITE_FONT_WEIGHT_LIGHT",
  99     "DWRITE_FONT_WEIGHT_NORMAL",
 100     #"DWRITE_FONT_WEIGHT_REGULAR",
 101     "DWRITE_FONT_WEIGHT_MEDIUM",
 102     "DWRITE_FONT_WEIGHT_DEMI_BOLD",
 103     #"DWRITE_FONT_WEIGHT_SEMI_BOLD",
 104     "DWRITE_FONT_WEIGHT_BOLD",
 105     "DWRITE_FONT_WEIGHT_EXTRA_BOLD",
 106     #"DWRITE_FONT_WEIGHT_ULTRA_BOLD",
 107     "DWRITE_FONT_WEIGHT_BLACK",
 108     #"DWRITE_FONT_WEIGHT_HEAVY",
 109     "DWRITE_FONT_WEIGHT_EXTRA_BLACK",
 110     #"DWRITE_FONT_WEIGHT_ULTRA_BLACK",
 111 ])
 112
 113 DWRITE_FONT_STRETCH = Enum("DWRITE_FONT_STRETCH", [
 114     "DWRITE_FONT_STRETCH_UNDEFINED",
 115     "DWRITE_FONT_STRETCH_ULTRA_CONDENSED",
 116     "DWRITE_FONT_STRETCH_EXTRA_CONDENSED",
 117     "DWRITE_FONT_STRETCH_CONDENSED",
 118     "DWRITE_FONT_STRETCH_SEMI_CONDENSED",
 119     "DWRITE_FONT_STRETCH_NORMAL",
 120     #"DWRITE_FONT_STRETCH_MEDIUM",
 121     "DWRITE_FONT_STRETCH_SEMI_EXPANDED",
 122     "DWRITE_FONT_STRETCH_EXPANDED",
 123     "DWRITE_FONT_STRETCH_EXTRA_EXPANDED",
 124     "DWRITE_FONT_STRETCH_ULTRA_EXPANDED",
 125 ])
 126
 127 DWRITE_FONT_STYLE = Enum("DWRITE_FONT_STYLE", [
 128     "DWRITE_FONT_STYLE_NORMAL",
 129     "DWRITE_FONT_STYLE_OBLIQUE",
 130     "DWRITE_FONT_STYLE_ITALIC",
 131 ])
 132
 133 DWRITE_INFORMATIONAL_STRING_ID = Enum("DWRITE_INFORMATIONAL_STRING_ID", [
 134     "DWRITE_INFORMATIONAL_STRING_NONE",
 135     "DWRITE_INFORMATIONAL_STRING_COPYRIGHT_NOTICE",
 136     "DWRITE_INFORMATIONAL_STRING_VERSION_STRINGS",
 137     "DWRITE_INFORMATIONAL_STRING_TRADEMARK",
 138     "DWRITE_INFORMATIONAL_STRING_MANUFACTURER",
 139     "DWRITE_INFORMATIONAL_STRING_DESIGNER",
 140     "DWRITE_INFORMATIONAL_STRING_DESIGNER_URL",
 141     "DWRITE_INFORMATIONAL_STRING_DESCRIPTION",
 142     "DWRITE_INFORMATIONAL_STRING_FONT_VENDOR_URL",
 143     "DWRITE_INFORMATIONAL_STRING_LICENSE_DESCRIPTION",
 144     "DWRITE_INFORMATIONAL_STRING_LICENSE_INFO_URL",
 145     "DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES",
 146     "DWRITE_INFORMATIONAL_STRING_WIN32_SUBFAMILY_NAMES",
 147     "DWRITE_INFORMATIONAL_STRING_PREFERRED_FAMILY_NAMES",
 148     "DWRITE_INFORMATIONAL_STRING_PREFERRED_SUBFAMILY_NAMES",
 149     "DWRITE_INFORMATIONAL_STRING_SAMPLE_TEXT",
 150 ])
 151
 152 DWRITE_FONT_METRICS = Struct("DWRITE_FONT_METRICS", [
 153     (UINT16, "designUnitsPerEm"),
 154     (UINT16, "ascent"),
 155     (UINT16, "descent"),
 156     (INT16, "lineGap"),
 157     (UINT16, "capHeight"),
 158     (UINT16, "xHeight"),
 159     (INT16, "underlinePosition"),
 160     (UINT16, "underlineThickness"),
 161     (INT16, "strikethroughPosition"),
 162     (UINT16, "strikethroughThickness"),
 163 ])
 164
 165 DWRITE_GLYPH_METRICS = Struct("DWRITE_GLYPH_METRICS", [
 166     (INT32, "leftSideBearing"),
 167     (UINT32, "advanceWidth"),
 168     (INT32, "rightSideBearing"),
 169     (INT32, "topSideBearing"),
 170     (UINT32, "advanceHeight"),
 171     (INT32, "bottomSideBearing"),
 172     (INT32, "verticalOriginY"),
 173 ])
 174
 175 DWRITE_GLYPH_OFFSET = Struct("DWRITE_GLYPH_OFFSET", [
 176     (FLOAT, "advanceOffset"),
 177     (FLOAT, "ascenderOffset"),
 178 ])
 179
 180 DWRITE_FACTORY_TYPE = Enum("DWRITE_FACTORY_TYPE", [
 181     "DWRITE_FACTORY_TYPE_SHARED",
 182     "DWRITE_FACTORY_TYPE_ISOLATED",
 183 ])
 184
 185 IDWriteFontFileLoader.methods += [
 186     Method(HRESULT, "CreateStreamFromKey", [(OpaquePointer(Const(Void)), "fontFileReferenceKey"), (UINT32, "fontFileReferenceKeySize"), Out(Pointer(Pointer(IDWriteFontFileStream)), "fontFileStream")]),
 187 ]
 188
 189 IDWriteLocalFontFileLoader.methods += [
 190     Method(HRESULT, "GetFilePathLengthFromKey", [(OpaquePointer(Const(Void)), "fontFileReferenceKey"), (UINT32, "fontFileReferenceKeySize"), Out(Pointer(UINT32), "filePathLength")]),
 191     Method(HRESULT, "GetFilePathFromKey", [(OpaquePointer(Const(Void)), "fontFileReferenceKey"), (UINT32, "fontFileReferenceKeySize"), Out(Pointer(WCHAR), "filePath"), (UINT32, "filePathSize")]),
 192     Method(HRESULT, "GetLastWriteTimeFromKey", [(OpaquePointer(Const(Void)), "fontFileReferenceKey"), (UINT32, "fontFileReferenceKeySize"), Out(Pointer(FILETIME), "lastWriteTime")]),
 193 ]
 194
 195 IDWriteFontFileStream.methods += [
 196     Method(HRESULT, "ReadFileFragment", [Out(Pointer(OpaquePointer(Const(Void))), "fragmentStart"), (UINT64, "fileOffset"), (UINT64, "fragmentSize"), Out(Pointer(OpaquePointer(Void)), "fragmentContext")]),
 197     Method(Void, "ReleaseFileFragment", [(OpaquePointer(Void), "fragmentContext")]),
 198     Method(HRESULT, "GetFileSize", [Out(Pointer(UINT64), "fileSize")]),
 199     Method(HRESULT, "GetLastWriteTime", [Out(Pointer(UINT64), "lastWriteTime")]),
 200 ]
 201
 202 IDWriteFontFile.methods += [
 203     Method(HRESULT, "GetReferenceKey", [Out(Pointer(OpaquePointer(Const(Void))), "fontFileReferenceKey"), Out(Pointer(UINT32), "fontFileReferenceKeySize")]),
 204     Method(HRESULT, "GetLoader", [Out(Pointer(Pointer(IDWriteFontFileLoader)), "fontFileLoader")]),
 205     Method(HRESULT, "Analyze", [Out(Pointer(BOOL), "isSupportedFontType"), Out(Pointer(DWRITE_FONT_FILE_TYPE), "fontFileType"), Out(Pointer(DWRITE_FONT_FACE_TYPE), "fontFaceType"), Out(Pointer(UINT32), "numberOfFaces")]),
 206 ]
 207
 208 DWRITE_PIXEL_GEOMETRY = Enum("DWRITE_PIXEL_GEOMETRY", [
 209     "DWRITE_PIXEL_GEOMETRY_FLAT",
 210     "DWRITE_PIXEL_GEOMETRY_RGB",
 211     "DWRITE_PIXEL_GEOMETRY_BGR",
 212 ])
 213
 214 DWRITE_RENDERING_MODE = Enum("DWRITE_RENDERING_MODE", [
 215     "DWRITE_RENDERING_MODE_DEFAULT",
 216     "DWRITE_RENDERING_MODE_ALIASED",
 217     "DWRITE_RENDERING_MODE_CLEARTYPE_GDI_CLASSIC",
 218     "DWRITE_RENDERING_MODE_CLEARTYPE_GDI_NATURAL",
 219     "DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL",
 220     "DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL_SYMMETRIC",
 221     "DWRITE_RENDERING_MODE_OUTLINE",
 222 ])
 223
 224 DWRITE_MATRIX = Struct("DWRITE_MATRIX", [
 225     (FLOAT, "m11"),
 226     (FLOAT, "m12"),
 227     (FLOAT, "m21"),
 228     (FLOAT, "m22"),
 229     (FLOAT, "dx"),
 230     (FLOAT, "dy"),
 231 ])
 232
 233 IDWriteRenderingParams.methods += [
 234     Method(FLOAT, "GetGamma", []),
 235     Method(FLOAT, "GetEnhancedContrast", []),
 236     Method(FLOAT, "GetClearTypeLevel", []),
 237     Method(DWRITE_PIXEL_GEOMETRY, "GetPixelGeometry", []),
 238     Method(DWRITE_RENDERING_MODE, "GetRenderingMode", []),
 239 ]
 240
 241 IDWriteFontFace.methods += [
 242     Method(DWRITE_FONT_FACE_TYPE, "GetType", []),
 243     Method(HRESULT, "GetFiles", [(OpaquePointer(UINT32), "numberOfFiles"), Out(Pointer(Pointer(IDWriteFontFile)), "fontFiles")]),
 244     Method(UINT32, "GetIndex", []),
 245     Method(DWRITE_FONT_SIMULATIONS, "GetSimulations", []),
 246     Method(BOOL, "IsSymbolFont", []),
 247     Method(Void, "GetMetrics", [Out(Pointer(DWRITE_FONT_METRICS), "fontFaceMetrics")]),
 248     Method(UINT16, "GetGlyphCount", []),
 249     Method(HRESULT, "GetDesignGlyphMetrics", [(Pointer(Const(UINT16)), "glyphIndices"), (UINT32, "glyphCount"), Out(Pointer(DWRITE_GLYPH_METRICS), "glyphMetrics"), (BOOL, "isSideways")]),
 250     Method(HRESULT, "GetGlyphIndices", [(Pointer(Const(UINT32)), "codePoints"), (UINT32, "codePointCount"), Out(Pointer(UINT16), "glyphIndices")]),
 251     Method(HRESULT, "TryGetFontTable", [(UINT32, "openTypeTableTag"), Out(Pointer(OpaquePointer(Const(Void))), "tableData"), Out(Pointer(UINT32), "tableSize"), Out(Pointer(OpaquePointer(Void)), "tableContext"), Out(Pointer(BOOL), "exists")]),
 252     Method(Void, "ReleaseFontTable", [(OpaquePointer(Void), "tableContext")]),
 253     Method(HRESULT, "GetGlyphRunOutline", [(FLOAT, "emSize"), (Pointer(Const(UINT16)), "glyphIndices"), (Pointer(Const(FLOAT)), "glyphAdvances"), (Pointer(Const(DWRITE_GLYPH_OFFSET)), "glyphOffsets"), (UINT32, "glyphCount"), (BOOL, "isSideways"), (BOOL, "isRightToLeft"), (Pointer(IDWriteGeometrySink), "geometrySink")]),
 254     Method(HRESULT, "GetRecommendedRenderingMode", [(FLOAT, "emSize"), (FLOAT, "pixelsPerDip"), (DWRITE_MEASURING_MODE, "measuringMode"), (Pointer(IDWriteRenderingParams), "renderingParams"), Out(Pointer(DWRITE_RENDERING_MODE), "renderingMode")]),
 255 ]
 256
 257 IDWriteFontCollectionLoader.methods += [
 258     Method(HRESULT, "CreateEnumeratorFromKey", [(Pointer(IDWriteFactory), "factory"), (OpaquePointer(Const(Void)), "collectionKey"), (UINT32, "collectionKeySize"), Out(Pointer(Pointer(IDWriteFontFileEnumerator)), "fontFileEnumerator")]),
 259 ]
 260
 261 IDWriteFontFileEnumerator.methods += [
 262     Method(HRESULT, "MoveNext", [Out(Pointer(BOOL), "hasCurrentFile")]),
 263     Method(HRESULT, "GetCurrentFontFile", [Out(Pointer(Pointer(IDWriteFontFile)), "fontFile")]),
 264 ]
 265
 266 IDWriteLocalizedStrings.methods += [
 267     Method(UINT32, "GetCount", []),
 268     Method(HRESULT, "FindLocaleName", [(Pointer(Const(WCHAR)), "localeName"), Out(Pointer(UINT32), "index"), Out(Pointer(BOOL), "exists")]),
 269     Method(HRESULT, "GetLocaleNameLength", [(UINT32, "index"), Out(Pointer(UINT32), "length")]),
 270     Method(HRESULT, "GetLocaleName", [(UINT32, "index"), Out(Pointer(WCHAR), "localeName"), (UINT32, "size")]),
 271     Method(HRESULT, "GetStringLength", [(UINT32, "index"), Out(Pointer(UINT32), "length")]),
 272     Method(HRESULT, "GetString", [(UINT32, "index"), Out(Pointer(WCHAR), "stringBuffer"), (UINT32, "size")]),
 273 ]
 274
 275 IDWriteFontCollection.methods += [
 276     Method(UINT32, "GetFontFamilyCount", []),
 277     Method(HRESULT, "GetFontFamily", [(UINT32, "index"), Out(Pointer(Pointer(IDWriteFontFamily)), "fontFamily")]),
 278     Method(HRESULT, "FindFamilyName", [(Pointer(Const(WCHAR)), "familyName"), Out(Pointer(UINT32), "index"), Out(Pointer(BOOL), "exists")]),
 279     Method(HRESULT, "GetFontFromFontFace", [(Pointer(IDWriteFontFace), "fontFace"), Out(Pointer(Pointer(IDWriteFont)), "font")]),
 280 ]
 281
 282 IDWriteFontList.methods += [
 283     Method(HRESULT, "GetFontCollection", [Out(Pointer(Pointer(IDWriteFontCollection)), "fontCollection")]),
 284     Method(UINT32, "GetFontCount", []),
 285     Method(HRESULT, "GetFont", [(UINT32, "index"), Out(Pointer(Pointer(IDWriteFont)), "font")]),
 286 ]
 287
 288 IDWriteFontFamily.methods += [
 289     Method(HRESULT, "GetFamilyNames", [Out(Pointer(Pointer(IDWriteLocalizedStrings)), "names")]),
 290     Method(HRESULT, "GetFirstMatchingFont", [(DWRITE_FONT_WEIGHT, "weight"), (DWRITE_FONT_STRETCH, "stretch"), (DWRITE_FONT_STYLE, "style"), Out(Pointer(Pointer(IDWriteFont)), "matchingFont")]),
 291     Method(HRESULT, "GetMatchingFonts", [(DWRITE_FONT_WEIGHT, "weight"), (DWRITE_FONT_STRETCH, "stretch"), (DWRITE_FONT_STYLE, "style"), Out(Pointer(Pointer(IDWriteFontList)), "matchingFonts")]),
 292 ]
 293
 294 IDWriteFont.methods += [
 295     Method(HRESULT, "GetFontFamily", [Out(Pointer(Pointer(IDWriteFontFamily)), "fontFamily")]),
 296     Method(DWRITE_FONT_WEIGHT, "GetWeight", []),
 297     Method(DWRITE_FONT_STRETCH, "GetStretch", []),
 298     Method(DWRITE_FONT_STYLE, "GetStyle", []),
 299     Method(BOOL, "IsSymbolFont", []),
 300     Method(HRESULT, "GetFaceNames", [Out(Pointer(Pointer(IDWriteLocalizedStrings)), "names")]),
 301     Method(HRESULT, "GetInformationalStrings", [(DWRITE_INFORMATIONAL_STRING_ID, "informationalStringID"), Out(Pointer(Pointer(IDWriteLocalizedStrings)), "informationalStrings"), Out(Pointer(BOOL), "exists")]),
 302     Method(DWRITE_FONT_SIMULATIONS, "GetSimulations", []),
 303     Method(Void, "GetMetrics", [Out(Pointer(DWRITE_FONT_METRICS), "fontMetrics")]),
 304     Method(HRESULT, "HasCharacter", [(UINT32, "unicodeValue"), Out(Pointer(BOOL), "exists")]),
 305     Method(HRESULT, "CreateFontFace", [Out(Pointer(Pointer(IDWriteFontFace)), "fontFace")]),
 306 ]
 307
 308 DWRITE_READING_DIRECTION = Enum("DWRITE_READING_DIRECTION", [
 309     "DWRITE_READING_DIRECTION_LEFT_TO_RIGHT",
 310     "DWRITE_READING_DIRECTION_RIGHT_TO_LEFT",
 311 ])
 312
 313 DWRITE_FLOW_DIRECTION = Enum("DWRITE_FLOW_DIRECTION", [
 314     "DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM",
 315 ])
 316
 317 DWRITE_TEXT_ALIGNMENT = Enum("DWRITE_TEXT_ALIGNMENT", [
 318     "DWRITE_TEXT_ALIGNMENT_LEADING",
 319     "DWRITE_TEXT_ALIGNMENT_TRAILING",
 320     "DWRITE_TEXT_ALIGNMENT_CENTER",
 321 ])
 322
 323 DWRITE_PARAGRAPH_ALIGNMENT = Enum("DWRITE_PARAGRAPH_ALIGNMENT", [
 324     "DWRITE_PARAGRAPH_ALIGNMENT_NEAR",
 325     "DWRITE_PARAGRAPH_ALIGNMENT_FAR",
 326     "DWRITE_PARAGRAPH_ALIGNMENT_CENTER",
 327 ])
 328
 329 DWRITE_WORD_WRAPPING = Enum("DWRITE_WORD_WRAPPING", [
 330     "DWRITE_WORD_WRAPPING_WRAP",
 331     "DWRITE_WORD_WRAPPING_NO_WRAP",
 332 ])
 333
 334 DWRITE_LINE_SPACING_METHOD = Enum("DWRITE_LINE_SPACING_METHOD", [
 335     "DWRITE_LINE_SPACING_METHOD_DEFAULT",
 336     "DWRITE_LINE_SPACING_METHOD_UNIFORM",
 337 ])
 338
 339 DWRITE_TRIMMING_GRANULARITY = Enum("DWRITE_TRIMMING_GRANULARITY", [
 340     "DWRITE_TRIMMING_GRANULARITY_NONE",
 341     "DWRITE_TRIMMING_GRANULARITY_CHARACTER",
 342     "DWRITE_TRIMMING_GRANULARITY_WORD",
 343 ])
 344
 345 DWRITE_FONT_FEATURE_TAG = Enum("DWRITE_FONT_FEATURE_TAG", [
 346     "DWRITE_FONT_FEATURE_TAG_ALTERNATIVE_FRACTIONS",
 347     "DWRITE_FONT_FEATURE_TAG_PETITE_CAPITALS_FROM_CAPITALS",
 348     "DWRITE_FONT_FEATURE_TAG_SMALL_CAPITALS_FROM_CAPITALS",
 349     "DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_ALTERNATES",
 350     "DWRITE_FONT_FEATURE_TAG_CASE_SENSITIVE_FORMS",
 351     "DWRITE_FONT_FEATURE_TAG_GLYPH_COMPOSITION_DECOMPOSITION",
 352     "DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_LIGATURES",
 353     "DWRITE_FONT_FEATURE_TAG_CAPITAL_SPACING",
 354     "DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_SWASH",
 355     "DWRITE_FONT_FEATURE_TAG_CURSIVE_POSITIONING",
 356     "DWRITE_FONT_FEATURE_TAG_DEFAULT",
 357     "DWRITE_FONT_FEATURE_TAG_DISCRETIONARY_LIGATURES",
 358     "DWRITE_FONT_FEATURE_TAG_EXPERT_FORMS",
 359     "DWRITE_FONT_FEATURE_TAG_FRACTIONS",
 360     "DWRITE_FONT_FEATURE_TAG_FULL_WIDTH",
 361     "DWRITE_FONT_FEATURE_TAG_HALF_FORMS",
 362     "DWRITE_FONT_FEATURE_TAG_HALANT_FORMS",
 363     "DWRITE_FONT_FEATURE_TAG_ALTERNATE_HALF_WIDTH",
 364     "DWRITE_FONT_FEATURE_TAG_HISTORICAL_FORMS",
 365     "DWRITE_FONT_FEATURE_TAG_HORIZONTAL_KANA_ALTERNATES",
 366     "DWRITE_FONT_FEATURE_TAG_HISTORICAL_LIGATURES",
 367     "DWRITE_FONT_FEATURE_TAG_HALF_WIDTH",
 368     "DWRITE_FONT_FEATURE_TAG_HOJO_KANJI_FORMS",
 369     "DWRITE_FONT_FEATURE_TAG_JIS04_FORMS",
 370     "DWRITE_FONT_FEATURE_TAG_JIS78_FORMS",
 371     "DWRITE_FONT_FEATURE_TAG_JIS83_FORMS",
 372     "DWRITE_FONT_FEATURE_TAG_JIS90_FORMS",
 373     "DWRITE_FONT_FEATURE_TAG_KERNING",
 374     "DWRITE_FONT_FEATURE_TAG_STANDARD_LIGATURES",
 375     "DWRITE_FONT_FEATURE_TAG_LINING_FIGURES",
 376     "DWRITE_FONT_FEATURE_TAG_LOCALIZED_FORMS",
 377     "DWRITE_FONT_FEATURE_TAG_MARK_POSITIONING",
 378     "DWRITE_FONT_FEATURE_TAG_MATHEMATICAL_GREEK",
 379     "DWRITE_FONT_FEATURE_TAG_MARK_TO_MARK_POSITIONING",
 380     "DWRITE_FONT_FEATURE_TAG_ALTERNATE_ANNOTATION_FORMS",
 381     "DWRITE_FONT_FEATURE_TAG_NLC_KANJI_FORMS",
 382     "DWRITE_FONT_FEATURE_TAG_OLD_STYLE_FIGURES",
 383     "DWRITE_FONT_FEATURE_TAG_ORDINALS",
 384     "DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_ALTERNATE_WIDTH",
 385     "DWRITE_FONT_FEATURE_TAG_PETITE_CAPITALS",
 386     "DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_FIGURES",
 387     "DWRITE_FONT_FEATURE_TAG_PROPORTIONAL_WIDTHS",
 388     "DWRITE_FONT_FEATURE_TAG_QUARTER_WIDTHS",
 389     "DWRITE_FONT_FEATURE_TAG_REQUIRED_LIGATURES",
 390     "DWRITE_FONT_FEATURE_TAG_RUBY_NOTATION_FORMS",
 391     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_ALTERNATES",
 392     "DWRITE_FONT_FEATURE_TAG_SCIENTIFIC_INFERIORS",
 393     "DWRITE_FONT_FEATURE_TAG_SMALL_CAPITALS",
 394     "DWRITE_FONT_FEATURE_TAG_SIMPLIFIED_FORMS",
 395     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_1",
 396     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_2",
 397     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_3",
 398     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_4",
 399     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_5",
 400     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_6",
 401     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_7",
 402     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_8",
 403     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_9",
 404     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_10",
 405     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_11",
 406     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_12",
 407     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_13",
 408     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_14",
 409     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_15",
 410     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_16",
 411     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_17",
 412     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_18",
 413     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_19",
 414     "DWRITE_FONT_FEATURE_TAG_STYLISTIC_SET_20",
 415     "DWRITE_FONT_FEATURE_TAG_SUBSCRIPT",
 416     "DWRITE_FONT_FEATURE_TAG_SUPERSCRIPT",
 417     "DWRITE_FONT_FEATURE_TAG_SWASH",
 418     "DWRITE_FONT_FEATURE_TAG_TITLING",
 419     "DWRITE_FONT_FEATURE_TAG_TRADITIONAL_NAME_FORMS",
 420     "DWRITE_FONT_FEATURE_TAG_TABULAR_FIGURES",
 421     "DWRITE_FONT_FEATURE_TAG_TRADITIONAL_FORMS",
 422     "DWRITE_FONT_FEATURE_TAG_THIRD_WIDTHS",
 423     "DWRITE_FONT_FEATURE_TAG_UNICASE",
 424     "DWRITE_FONT_FEATURE_TAG_SLASHED_ZERO",
 425 ])
 426
 427 DWRITE_TEXT_RANGE = Struct("DWRITE_TEXT_RANGE", [
 428     (UINT32, "startPosition"),
 429     (UINT32, "length"),
 430 ])
 431
 432 DWRITE_FONT_FEATURE = Struct("DWRITE_FONT_FEATURE", [
 433     (DWRITE_FONT_FEATURE_TAG, "nameTag"),
 434     (UINT32, "parameter"),
 435 ])
 436
 437 DWRITE_TYPOGRAPHIC_FEATURES = Struct("DWRITE_TYPOGRAPHIC_FEATURES", [
 438     (OpaquePointer(DWRITE_FONT_FEATURE), "features"),
 439     (UINT32, "featureCount"),
 440 ])
 441
 442 DWRITE_TRIMMING = Struct("DWRITE_TRIMMING", [
 443     (DWRITE_TRIMMING_GRANULARITY, "granularity"),
 444     (UINT32, "delimiter"),
 445     (UINT32, "delimiterCount"),
 446 ])
 447
 448 IDWriteTextFormat.methods += [
 449     Method(HRESULT, "SetTextAlignment", [(DWRITE_TEXT_ALIGNMENT, "textAlignment")]),
 450     Method(HRESULT, "SetParagraphAlignment", [(DWRITE_PARAGRAPH_ALIGNMENT, "paragraphAlignment")]),
 451     Method(HRESULT, "SetWordWrapping", [(DWRITE_WORD_WRAPPING, "wordWrapping")]),
 452     Method(HRESULT, "SetReadingDirection", [(DWRITE_READING_DIRECTION, "readingDirection")]),
 453     Method(HRESULT, "SetFlowDirection", [(DWRITE_FLOW_DIRECTION, "flowDirection")]),
 454     Method(HRESULT, "SetIncrementalTabStop", [(FLOAT, "incrementalTabStop")]),
 455     Method(HRESULT, "SetTrimming", [(Pointer(Const(DWRITE_TRIMMING)), "trimmingOptions"), (Pointer(IDWriteInlineObject), "trimmingSign")]),
 456     Method(HRESULT, "SetLineSpacing", [(DWRITE_LINE_SPACING_METHOD, "lineSpacingMethod"), (FLOAT, "lineSpacing"), (FLOAT, "baseline")]),
 457     Method(DWRITE_TEXT_ALIGNMENT, "GetTextAlignment", []),
 458     Method(DWRITE_PARAGRAPH_ALIGNMENT, "GetParagraphAlignment", []),
 459     Method(DWRITE_WORD_WRAPPING, "GetWordWrapping", []),
 460     Method(DWRITE_READING_DIRECTION, "GetReadingDirection", []),
 461     Method(DWRITE_FLOW_DIRECTION, "GetFlowDirection", []),
 462     Method(FLOAT, "GetIncrementalTabStop", []),
 463     Method(HRESULT, "GetTrimming", [Out(Pointer(DWRITE_TRIMMING), "trimmingOptions"), Out(Pointer(Pointer(IDWriteInlineObject)), "trimmingSign")]),
 464     Method(HRESULT, "GetLineSpacing", [Out(Pointer(DWRITE_LINE_SPACING_METHOD), "lineSpacingMethod"), Out(Pointer(FLOAT), "lineSpacing"), Out(Pointer(FLOAT), "baseline")]),
 465     #Method(HRESULT, "GetFontCollection", [Out(Pointer(Pointer(IDWriteFontCollection)), "fontCollection")]),
 466     #Method(UINT32, "GetFontFamilyNameLength", []),
 467     #Method(HRESULT, "GetFontFamilyName", [Out(Pointer(WCHAR), "fontFamilyName"), (UINT32, "nameSize")]),
 468     #Method(DWRITE_FONT_WEIGHT, "GetFontWeight", []),
 469     #Method(DWRITE_FONT_STYLE, "GetFontStyle", []),
 470     #Method(DWRITE_FONT_STRETCH, "GetFontStretch", []),
 471     #Method(FLOAT, "GetFontSize", []),
 472     #Method(UINT32, "GetLocaleNameLength", []),
 473     #Method(HRESULT, "GetLocaleName", [Out(Pointer(WCHAR), "localeName"), (UINT32, "nameSize")]),
 474 ]
 475
 476 IDWriteTypography.methods += [
 477     Method(HRESULT, "AddFontFeature", [(DWRITE_FONT_FEATURE, "fontFeature")]),
 478     Method(UINT32, "GetFontFeatureCount", []),
 479     Method(HRESULT, "GetFontFeature", [(UINT32, "fontFeatureIndex"), Out(Pointer(DWRITE_FONT_FEATURE), "fontFeature")]),
 480 ]
 481
 482 DWRITE_SCRIPT_SHAPES = EnumFlag("DWRITE_SCRIPT_SHAPES", [
 483     "DWRITE_SCRIPT_SHAPES_DEFAULT",
 484     "DWRITE_SCRIPT_SHAPES_NO_VISUAL",
 485 ])
 486
 487 DWRITE_SCRIPT_ANALYSIS = Struct("DWRITE_SCRIPT_ANALYSIS", [
 488     (UINT16, "script"),
 489     (DWRITE_SCRIPT_SHAPES, "shapes"),
 490 ])
 491
 492 DWRITE_BREAK_CONDITION = Enum("DWRITE_BREAK_CONDITION", [
 493     "DWRITE_BREAK_CONDITION_NEUTRAL",
 494     "DWRITE_BREAK_CONDITION_CAN_BREAK",
 495     "DWRITE_BREAK_CONDITION_MAY_NOT_BREAK",
 496     "DWRITE_BREAK_CONDITION_MUST_BREAK",
 497 ])
 498
 499 DWRITE_LINE_BREAKPOINT = Struct("DWRITE_LINE_BREAKPOINT", [
 500     (UINT8, "breakConditionBefore"),
 501     (UINT8, "breakConditionAfter"),
 502     (UINT8, "isWhitespace"),
 503     (UINT8, "isSoftHyphen"),
 504     (UINT8, "padding"),
 505 ])
 506
 507 DWRITE_NUMBER_SUBSTITUTION_METHOD = Enum("DWRITE_NUMBER_SUBSTITUTION_METHOD", [
 508     "DWRITE_NUMBER_SUBSTITUTION_METHOD_FROM_CULTURE",
 509     "DWRITE_NUMBER_SUBSTITUTION_METHOD_CONTEXTUAL",
 510     "DWRITE_NUMBER_SUBSTITUTION_METHOD_NONE",
 511     "DWRITE_NUMBER_SUBSTITUTION_METHOD_NATIONAL",
 512     "DWRITE_NUMBER_SUBSTITUTION_METHOD_TRADITIONAL",
 513 ])
 514
 515 IDWriteNumberSubstitution.methods += [
 516 ]
 517
 518 DWRITE_SHAPING_TEXT_PROPERTIES = Struct("DWRITE_SHAPING_TEXT_PROPERTIES", [
 519     (UINT16, "isShapedAlone"),
 520     (UINT16, "reserved"),
 521 ])
 522
 523 DWRITE_SHAPING_GLYPH_PROPERTIES = Struct("DWRITE_SHAPING_GLYPH_PROPERTIES", [
 524     (UINT16, "justification"),
 525     (UINT16, "isClusterStart"),
 526     (UINT16, "isDiacritic"),
 527     (UINT16, "isZeroWidthSpace"),
 528     (UINT16, "reserved"),
 529 ])
 530
 531 IDWriteTextAnalysisSource.methods += [
 532     Method(HRESULT, "GetTextAtPosition", [(UINT32, "textPosition"), Out(Pointer(Pointer(Const(WCHAR))), "textString"), Out(Pointer(UINT32), "textLength")]),
 533     Method(HRESULT, "GetTextBeforePosition", [(UINT32, "textPosition"), Out(Pointer(Pointer(Const(WCHAR))), "textString"), Out(Pointer(UINT32), "textLength")]),
 534     Method(DWRITE_READING_DIRECTION, "GetParagraphReadingDirection", []),
 535     Method(HRESULT, "GetLocaleName", [(UINT32, "textPosition"), Out(Pointer(UINT32), "textLength"), Out(Pointer(Pointer(Const(WCHAR))), "localeName")]),
 536     Method(HRESULT, "GetNumberSubstitution", [(UINT32, "textPosition"), Out(Pointer(UINT32), "textLength"), Out(Pointer(Pointer(IDWriteNumberSubstitution)), "numberSubstitution")]),
 537 ]
 538
 539 IDWriteTextAnalysisSink.methods += [
 540     Method(HRESULT, "SetScriptAnalysis", [(UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(Const(DWRITE_SCRIPT_ANALYSIS)), "scriptAnalysis")]),
 541     Method(HRESULT, "SetLineBreakpoints", [(UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(Const(DWRITE_LINE_BREAKPOINT)), "lineBreakpoints")]),
 542     Method(HRESULT, "SetBidiLevel", [(UINT32, "textPosition"), (UINT32, "textLength"), (UINT8, "explicitLevel"), (UINT8, "resolvedLevel")]),
 543     Method(HRESULT, "SetNumberSubstitution", [(UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(IDWriteNumberSubstitution), "numberSubstitution")]),
 544 ]
 545
 546 IDWriteTextAnalyzer.methods += [
 547     Method(HRESULT, "AnalyzeScript", [(Pointer(IDWriteTextAnalysisSource), "analysisSource"), (UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(IDWriteTextAnalysisSink), "analysisSink")]),
 548     Method(HRESULT, "AnalyzeBidi", [(Pointer(IDWriteTextAnalysisSource), "analysisSource"), (UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(IDWriteTextAnalysisSink), "analysisSink")]),
 549     Method(HRESULT, "AnalyzeNumberSubstitution", [(Pointer(IDWriteTextAnalysisSource), "analysisSource"), (UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(IDWriteTextAnalysisSink), "analysisSink")]),
 550     Method(HRESULT, "AnalyzeLineBreakpoints", [(Pointer(IDWriteTextAnalysisSource), "analysisSource"), (UINT32, "textPosition"), (UINT32, "textLength"), (Pointer(IDWriteTextAnalysisSink), "analysisSink")]),
 551     Method(HRESULT, "GetGlyphs", [(Pointer(Const(WCHAR)), "textString"), (UINT32, "textLength"), (Pointer(IDWriteFontFace), "fontFace"), (BOOL, "isSideways"), (BOOL, "isRightToLeft"), (Pointer(Const(DWRITE_SCRIPT_ANALYSIS)), "scriptAnalysis"), (Pointer(Const(WCHAR)), "localeName"), (Pointer(IDWriteNumberSubstitution), "numberSubstitution"), (OpaquePointer(Pointer(Const(DWRITE_TYPOGRAPHIC_FEATURES))), "features"), (Pointer(Const(UINT32)), "featureRangeLengths"), (UINT32, "featureRanges"), (UINT32, "maxGlyphCount"), Out(Pointer(UINT16), "clusterMap"), Out(Pointer(DWRITE_SHAPING_TEXT_PROPERTIES), "textProps"), Out(Pointer(UINT16), "glyphIndices"), Out(Pointer(DWRITE_SHAPING_GLYPH_PROPERTIES), "glyphProps"), Out(Pointer(UINT32), "actualGlyphCount")]),
 552     Method(HRESULT, "GetGlyphPlacements", [(Pointer(Const(WCHAR)), "textString"), (Pointer(Const(UINT16)), "clusterMap"), (OpaquePointer(DWRITE_SHAPING_TEXT_PROPERTIES), "textProps"), (UINT32, "textLength"), (Pointer(Const(UINT16)), "glyphIndices"), (Pointer(Const(DWRITE_SHAPING_GLYPH_PROPERTIES)), "glyphProps"), (UINT32, "glyphCount"), (Pointer(IDWriteFontFace), "fontFace"), (FLOAT, "fontEmSize"), (BOOL, "isSideways"), (BOOL, "isRightToLeft"), (Pointer(Const(DWRITE_SCRIPT_ANALYSIS)), "scriptAnalysis"), (Pointer(Const(WCHAR)), "localeName"), (OpaquePointer(Pointer(Const(DWRITE_TYPOGRAPHIC_FEATURES))), "features"), (Pointer(Const(UINT32)), "featureRangeLengths"), (UINT32, "featureRanges"), Out(Pointer(FLOAT), "glyphAdvances"), Out(Pointer(DWRITE_GLYPH_OFFSET), "glyphOffsets")]),
 553 ]
 554
 555 DWRITE_GLYPH_RUN = Struct("DWRITE_GLYPH_RUN", [
 556     (Pointer(IDWriteFontFace), "fontFace"),
 557     (FLOAT, "fontEmSize"),
 558     (UINT32, "glyphCount"),
 559     (Pointer(Const(UINT16)), "glyphIndices"),
 560     (Pointer(Const(FLOAT)), "glyphAdvances"),
 561     (Pointer(Const(DWRITE_GLYPH_OFFSET)), "glyphOffsets"),
 562     (BOOL, "isSideways"),
 563     (UINT32, "bidiLevel"),
 564 ])
 565
 566 DWRITE_GLYPH_RUN_DESCRIPTION = Struct("DWRITE_GLYPH_RUN_DESCRIPTION", [
 567     (Pointer(Const(WCHAR)), "localeName"),
 568     (Pointer(Const(WCHAR)), "string"),
 569     (UINT32, "stringLength"),
 570     (Pointer(Const(UINT16)), "clusterMap"),
 571     (UINT32, "textPosition"),
 572 ])
 573
 574 DWRITE_UNDERLINE = Struct("DWRITE_UNDERLINE", [
 575     (FLOAT, "width"),
 576     (FLOAT, "thickness"),
 577     (FLOAT, "offset"),
 578     (FLOAT, "runHeight"),
 579     (DWRITE_READING_DIRECTION, "readingDirection"),
 580     (DWRITE_FLOW_DIRECTION, "flowDirection"),
 581     (Pointer(Const(WCHAR)), "localeName"),
 582     (DWRITE_MEASURING_MODE, "measuringMode"),
 583 ])
 584
 585 DWRITE_STRIKETHROUGH = Struct("DWRITE_STRIKETHROUGH", [
 586     (FLOAT, "width"),
 587     (FLOAT, "thickness"),
 588     (FLOAT, "offset"),
 589     (DWRITE_READING_DIRECTION, "readingDirection"),
 590     (DWRITE_FLOW_DIRECTION, "flowDirection"),
 591     (Pointer(Const(WCHAR)), "localeName"),
 592     (DWRITE_MEASURING_MODE, "measuringMode"),
 593 ])
 594
 595 DWRITE_LINE_METRICS = Struct("DWRITE_LINE_METRICS", [
 596     (UINT32, "length"),
 597     (UINT32, "trailingWhitespaceLength"),
 598     (UINT32, "newlineLength"),
 599     (FLOAT, "height"),
 600     (FLOAT, "baseline"),
 601     (BOOL, "isTrimmed"),
 602 ])
 603
 604 DWRITE_CLUSTER_METRICS = Struct("DWRITE_CLUSTER_METRICS", [
 605     (FLOAT, "width"),
 606     (UINT16, "length"),
 607     (UINT16, "canWrapLineAfter"),
 608     (UINT16, "isWhitespace"),
 609     (UINT16, "isNewline"),
 610     (UINT16, "isSoftHyphen"),
 611     (UINT16, "isRightToLeft"),
 612     (UINT16, "padding"),
 613 ])
 614
 615 DWRITE_TEXT_METRICS = Struct("DWRITE_TEXT_METRICS", [
 616     (FLOAT, "left"),
 617     (FLOAT, "top"),
 618     (FLOAT, "width"),
 619     (FLOAT, "widthIncludingTrailingWhitespace"),
 620     (FLOAT, "height"),
 621     (FLOAT, "layoutWidth"),
 622     (FLOAT, "layoutHeight"),
 623     (UINT32, "maxBidiReorderingDepth"),
 624     (UINT32, "lineCount"),
 625 ])
 626
 627 DWRITE_INLINE_OBJECT_METRICS = Struct("DWRITE_INLINE_OBJECT_METRICS", [
 628     (FLOAT, "width"),
 629     (FLOAT, "height"),
 630     (FLOAT, "baseline"),
 631     (BOOL, "supportsSideways"),
 632 ])
 633
 634 DWRITE_OVERHANG_METRICS = Struct("DWRITE_OVERHANG_METRICS", [
 635     (FLOAT, "left"),
 636     (FLOAT, "top"),
 637     (FLOAT, "right"),
 638     (FLOAT, "bottom"),
 639 ])
 640
 641 DWRITE_HIT_TEST_METRICS = Struct("DWRITE_HIT_TEST_METRICS", [
 642     (UINT32, "textPosition"),
 643     (UINT32, "length"),
 644     (FLOAT, "left"),
 645     (FLOAT, "top"),
 646     (FLOAT, "width"),
 647     (FLOAT, "height"),
 648     (UINT32, "bidiLevel"),
 649     (BOOL, "isText"),
 650     (BOOL, "isTrimmed"),
 651 ])
 652
 653 IDWriteInlineObject.methods += [
 654     Method(HRESULT, "Draw", [(OpaquePointer(Void), "clientDrawingContext"), (Pointer(IDWriteTextRenderer), "renderer"), (FLOAT, "originX"), (FLOAT, "originY"), (BOOL, "isSideways"), (BOOL, "isRightToLeft"), (Pointer(IUnknown), "clientDrawingEffect")]),
 655     Method(HRESULT, "GetMetrics", [Out(Pointer(DWRITE_INLINE_OBJECT_METRICS), "metrics")]),
 656     Method(HRESULT, "GetOverhangMetrics", [Out(Pointer(DWRITE_OVERHANG_METRICS), "overhangs")]),
 657     Method(HRESULT, "GetBreakConditions", [Out(Pointer(DWRITE_BREAK_CONDITION), "breakConditionBefore"), Out(Pointer(DWRITE_BREAK_CONDITION), "breakConditionAfter")]),
 658 ]
 659
 660 IDWritePixelSnapping.methods += [
 661     Method(HRESULT, "IsPixelSnappingDisabled", [(OpaquePointer(Void), "clientDrawingContext"), Out(Pointer(BOOL), "isDisabled")]),
 662     Method(HRESULT, "GetCurrentTransform", [(OpaquePointer(Void), "clientDrawingContext"), Out(Pointer(DWRITE_MATRIX), "transform")]),
 663     Method(HRESULT, "GetPixelsPerDip", [(OpaquePointer(Void), "clientDrawingContext"), Out(Pointer(FLOAT), "pixelsPerDip")]),
 664 ]
 665
 666 IDWriteTextRenderer.methods += [
 667     Method(HRESULT, "DrawGlyphRun", [(OpaquePointer(Void), "clientDrawingContext"), (FLOAT, "baselineOriginX"), (FLOAT, "baselineOriginY"), (DWRITE_MEASURING_MODE, "measuringMode"), (Pointer(Const(DWRITE_GLYPH_RUN)), "glyphRun"), (Pointer(Const(DWRITE_GLYPH_RUN_DESCRIPTION)), "glyphRunDescription"), (Pointer(IUnknown), "clientDrawingEffect")]),
 668     Method(HRESULT, "DrawUnderline", [(OpaquePointer(Void), "clientDrawingContext"), (FLOAT, "baselineOriginX"), (FLOAT, "baselineOriginY"), (Pointer(Const(DWRITE_UNDERLINE)), "underline"), (Pointer(IUnknown), "clientDrawingEffect")]),
 669     Method(HRESULT, "DrawStrikethrough", [(OpaquePointer(Void), "clientDrawingContext"), (FLOAT, "baselineOriginX"), (FLOAT, "baselineOriginY"), (Pointer(Const(DWRITE_STRIKETHROUGH)), "strikethrough"), (Pointer(IUnknown), "clientDrawingEffect")]),
 670     Method(HRESULT, "DrawInlineObject", [(OpaquePointer(Void), "clientDrawingContext"), (FLOAT, "originX"), (FLOAT, "originY"), (Pointer(IDWriteInlineObject), "inlineObject"), (BOOL, "isSideways"), (BOOL, "isRightToLeft"), (Pointer(IUnknown), "clientDrawingEffect")]),
 671 ]
 672
 673 IDWriteTextLayout.methods += [
 674     Method(HRESULT, "SetMaxWidth", [(FLOAT, "maxWidth")]),
 675     Method(HRESULT, "SetMaxHeight", [(FLOAT, "maxHeight")]),
 676     Method(HRESULT, "SetFontCollection", [(Pointer(IDWriteFontCollection), "fontCollection"), (DWRITE_TEXT_RANGE, "textRange")]),
 677     Method(HRESULT, "SetFontFamilyName", [(Pointer(Const(WCHAR)), "fontFamilyName"), (DWRITE_TEXT_RANGE, "textRange")]),
 678     Method(HRESULT, "SetFontWeight", [(DWRITE_FONT_WEIGHT, "fontWeight"), (DWRITE_TEXT_RANGE, "textRange")]),
 679     Method(HRESULT, "SetFontStyle", [(DWRITE_FONT_STYLE, "fontStyle"), (DWRITE_TEXT_RANGE, "textRange")]),
 680     Method(HRESULT, "SetFontStretch", [(DWRITE_FONT_STRETCH, "fontStretch"), (DWRITE_TEXT_RANGE, "textRange")]),
 681     Method(HRESULT, "SetFontSize", [(FLOAT, "fontSize"), (DWRITE_TEXT_RANGE, "textRange")]),
 682     Method(HRESULT, "SetUnderline", [(BOOL, "hasUnderline"), (DWRITE_TEXT_RANGE, "textRange")]),
 683     Method(HRESULT, "SetStrikethrough", [(BOOL, "hasStrikethrough"), (DWRITE_TEXT_RANGE, "textRange")]),
 684     Method(HRESULT, "SetDrawingEffect", [(Pointer(IUnknown), "drawingEffect"), (DWRITE_TEXT_RANGE, "textRange")]),
 685     Method(HRESULT, "SetInlineObject", [(Pointer(IDWriteInlineObject), "inlineObject"), (DWRITE_TEXT_RANGE, "textRange")]),
 686     Method(HRESULT, "SetTypography", [(Pointer(IDWriteTypography), "typography"), (DWRITE_TEXT_RANGE, "textRange")]),
 687     Method(HRESULT, "SetLocaleName", [(Pointer(Const(WCHAR)), "localeName"), (DWRITE_TEXT_RANGE, "textRange")]),
 688     Method(FLOAT, "GetMaxWidth", []),
 689     Method(FLOAT, "GetMaxHeight", []),
 690     Method(HRESULT, "GetFontCollection", [(UINT32, "currentPosition"), Out(Pointer(Pointer(IDWriteFontCollection)), "fontCollection"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 691     Method(HRESULT, "GetFontFamilyNameLength", [(UINT32, "currentPosition"), Out(Pointer(UINT32), "nameLength"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 692     Method(HRESULT, "GetFontFamilyName", [(UINT32, "currentPosition"), Out(Pointer(WCHAR), "fontFamilyName"), (UINT32, "nameSize"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 693     Method(HRESULT, "GetFontWeight", [(UINT32, "currentPosition"), Out(Pointer(DWRITE_FONT_WEIGHT), "fontWeight"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 694     Method(HRESULT, "GetFontStyle", [(UINT32, "currentPosition"), Out(Pointer(DWRITE_FONT_STYLE), "fontStyle"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 695     Method(HRESULT, "GetFontStretch", [(UINT32, "currentPosition"), Out(Pointer(DWRITE_FONT_STRETCH), "fontStretch"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 696     Method(HRESULT, "GetFontSize", [(UINT32, "currentPosition"), Out(Pointer(FLOAT), "fontSize"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 697     Method(HRESULT, "GetUnderline", [(UINT32, "currentPosition"), Out(Pointer(BOOL), "hasUnderline"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 698     Method(HRESULT, "GetStrikethrough", [(UINT32, "currentPosition"), Out(Pointer(BOOL), "hasStrikethrough"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 699     Method(HRESULT, "GetDrawingEffect", [(UINT32, "currentPosition"), Out(Pointer(Pointer(IUnknown)), "drawingEffect"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 700     Method(HRESULT, "GetInlineObject", [(UINT32, "currentPosition"), Out(Pointer(Pointer(IDWriteInlineObject)), "inlineObject"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 701     Method(HRESULT, "GetTypography", [(UINT32, "currentPosition"), Out(Pointer(Pointer(IDWriteTypography)), "typography"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 702     Method(HRESULT, "GetLocaleNameLength", [(UINT32, "currentPosition"), Out(Pointer(UINT32), "nameLength"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 703     Method(HRESULT, "GetLocaleName", [(UINT32, "currentPosition"), Out(Pointer(WCHAR), "localeName"), (UINT32, "nameSize"), Out(Pointer(DWRITE_TEXT_RANGE), "textRange")]),
 704     Method(HRESULT, "Draw", [(OpaquePointer(Void), "clientDrawingContext"), (Pointer(IDWriteTextRenderer), "renderer"), (FLOAT, "originX"), (FLOAT, "originY")]),
 705     Method(HRESULT, "GetLineMetrics", [Out(Pointer(DWRITE_LINE_METRICS), "lineMetrics"), (UINT32, "maxLineCount"), Out(Pointer(UINT32), "actualLineCount")]),
 706     Method(HRESULT, "GetMetrics", [Out(Pointer(DWRITE_TEXT_METRICS), "textMetrics")]),
 707     Method(HRESULT, "GetOverhangMetrics", [Out(Pointer(DWRITE_OVERHANG_METRICS), "overhangs")]),
 708     Method(HRESULT, "GetClusterMetrics", [Out(Pointer(DWRITE_CLUSTER_METRICS), "clusterMetrics"), (UINT32, "maxClusterCount"), Out(Pointer(UINT32), "actualClusterCount")]),
 709     Method(HRESULT, "DetermineMinWidth", [Out(Pointer(FLOAT), "minWidth")]),
 710     Method(HRESULT, "HitTestPoint", [(FLOAT, "pointX"), (FLOAT, "pointY"), Out(Pointer(BOOL), "isTrailingHit"), Out(Pointer(BOOL), "isInside"), Out(Pointer(DWRITE_HIT_TEST_METRICS), "hitTestMetrics")]),
 711     Method(HRESULT, "HitTestTextPosition", [(UINT32, "textPosition"), (BOOL, "isTrailingHit"), Out(Pointer(FLOAT), "pointX"), Out(Pointer(FLOAT), "pointY"), Out(Pointer(DWRITE_HIT_TEST_METRICS), "hitTestMetrics")]),
 712     Method(HRESULT, "HitTestTextRange", [(UINT32, "textPosition"), (UINT32, "textLength"), (FLOAT, "originX"), (FLOAT, "originY"), Out(Pointer(DWRITE_HIT_TEST_METRICS), "hitTestMetrics"), (UINT32, "maxHitTestMetricsCount"), Out(Pointer(UINT32), "actualHitTestMetricsCount")]),
 713 ]
 714
 715 IDWriteBitmapRenderTarget.methods += [
 716     Method(HRESULT, "DrawGlyphRun", [(FLOAT, "baselineOriginX"), (FLOAT, "baselineOriginY"), (DWRITE_MEASURING_MODE, "measuringMode"), (Pointer(Const(DWRITE_GLYPH_RUN)), "glyphRun"), (Pointer(IDWriteRenderingParams), "renderingParams"), (COLORREF, "textColor"), Out(Pointer(RECT), "blackBoxRect")]),
 717     Method(HDC, "GetMemoryDC", []),
 718     Method(FLOAT, "GetPixelsPerDip", []),
 719     Method(HRESULT, "SetPixelsPerDip", [(FLOAT, "pixelsPerDip")]),
 720     Method(HRESULT, "GetCurrentTransform", [Out(Pointer(DWRITE_MATRIX), "transform")]),
 721     Method(HRESULT, "SetCurrentTransform", [(Pointer(Const(DWRITE_MATRIX)), "transform")]),
 722     Method(HRESULT, "GetSize", [Out(Pointer(SIZE), "size")]),
 723     Method(HRESULT, "Resize", [(UINT32, "width"), (UINT32, "height")]),
 724 ]
 725
 726 IDWriteGdiInterop.methods += [
 727     Method(HRESULT, "CreateFontFromLOGFONT", [(Pointer(Const(LOGFONTW)), "logFont"), Out(Pointer(Pointer(IDWriteFont)), "font")]),
 728     Method(HRESULT, "ConvertFontToLOGFONT", [(Pointer(IDWriteFont), "font"), Out(Pointer(LOGFONTW), "logFont"), Out(Pointer(BOOL), "isSystemFont")]),
 729     Method(HRESULT, "ConvertFontFaceToLOGFONT", [(Pointer(IDWriteFontFace), "font"), Out(Pointer(LOGFONTW), "logFont")]),
 730     Method(HRESULT, "CreateFontFaceFromHdc", [(HDC, "hdc"), Out(Pointer(Pointer(IDWriteFontFace)), "fontFace")]),
 731     Method(HRESULT, "CreateBitmapRenderTarget", [(HDC, "hdc"), (UINT32, "width"), (UINT32, "height"), Out(Pointer(Pointer(IDWriteBitmapRenderTarget)), "renderTarget")]),
 732 ]
 733
 734 DWRITE_TEXTURE_TYPE = Enum("DWRITE_TEXTURE_TYPE", [
 735     "DWRITE_TEXTURE_ALIASED_1x1",
 736     "DWRITE_TEXTURE_CLEARTYPE_3x1",
 737 ])
 738
 739 IDWriteGlyphRunAnalysis.methods += [
 740     Method(HRESULT, "GetAlphaTextureBounds", [(DWRITE_TEXTURE_TYPE, "textureType"), Out(Pointer(RECT), "textureBounds")]),
 741     Method(HRESULT, "CreateAlphaTexture", [(DWRITE_TEXTURE_TYPE, "textureType"), (Pointer(Const(RECT)), "textureBounds"), Out(Pointer(BYTE), "alphaValues"), (UINT32, "bufferSize")]),
 742     Method(HRESULT, "GetAlphaBlendParams", [(Pointer(IDWriteRenderingParams), "renderingParams"), Out(Pointer(FLOAT), "blendGamma"), Out(Pointer(FLOAT), "blendEnhancedContrast"), Out(Pointer(FLOAT), "blendClearTypeLevel")]),
 743 ]
 744
 745 IDWriteFactory.methods += [
 746     Method(HRESULT, "GetSystemFontCollection", [Out(Pointer(Pointer(IDWriteFontCollection)), "fontCollection"), (BOOL, "checkForUpdates")]),
 747     Method(HRESULT, "CreateCustomFontCollection", [(Pointer(IDWriteFontCollectionLoader), "collectionLoader"), (OpaquePointer(Const(Void)), "collectionKey"), (UINT32, "collectionKeySize"), Out(Pointer(Pointer(IDWriteFontCollection)), "fontCollection")]),
 748     Method(HRESULT, "RegisterFontCollectionLoader", [(Pointer(IDWriteFontCollectionLoader), "fontCollectionLoader")]),
 749     Method(HRESULT, "UnregisterFontCollectionLoader", [(Pointer(IDWriteFontCollectionLoader), "fontCollectionLoader")]),
 750     Method(HRESULT, "CreateFontFileReference", [(Pointer(Const(WCHAR)), "filePath"), (Pointer(Const(FILETIME)), "lastWriteTime"), Out(Pointer(Pointer(IDWriteFontFile)), "fontFile")]),
 751     Method(HRESULT, "CreateCustomFontFileReference", [(OpaquePointer(Const(Void)), "fontFileReferenceKey"), (UINT32, "fontFileReferenceKeySize"), (Pointer(IDWriteFontFileLoader), "fontFileLoader"), Out(Pointer(Pointer(IDWriteFontFile)), "fontFile")]),
 752     Method(HRESULT, "CreateFontFace", [(DWRITE_FONT_FACE_TYPE, "fontFaceType"), (UINT32, "numberOfFiles"), (Pointer(Const(Pointer(IDWriteFontFile))), "fontFiles"), (UINT32, "faceIndex"), (DWRITE_FONT_SIMULATIONS, "fontFaceSimulationFlags"), Out(Pointer(Pointer(IDWriteFontFace)), "fontFace")]),
 753     Method(HRESULT, "CreateRenderingParams", [Out(Pointer(Pointer(IDWriteRenderingParams)), "renderingParams")]),
 754     Method(HRESULT, "CreateMonitorRenderingParams", [(HMONITOR, "monitor"), Out(Pointer(Pointer(IDWriteRenderingParams)), "renderingParams")]),
 755     Method(HRESULT, "CreateCustomRenderingParams", [(FLOAT, "gamma"), (FLOAT, "enhancedContrast"), (FLOAT, "clearTypeLevel"), (DWRITE_PIXEL_GEOMETRY, "pixelGeometry"), (DWRITE_RENDERING_MODE, "renderingMode"), Out(Pointer(Pointer(IDWriteRenderingParams)), "renderingParams")]),
 756     Method(HRESULT, "RegisterFontFileLoader", [(Pointer(IDWriteFontFileLoader), "fontFileLoader")]),
 757     Method(HRESULT, "UnregisterFontFileLoader", [(Pointer(IDWriteFontFileLoader), "fontFileLoader")]),
 758     Method(HRESULT, "CreateTextFormat", [(Pointer(Const(WCHAR)), "fontFamilyName"), (Pointer(IDWriteFontCollection), "fontCollection"), (DWRITE_FONT_WEIGHT, "fontWeight"), (DWRITE_FONT_STYLE, "fontStyle"), (DWRITE_FONT_STRETCH, "fontStretch"), (FLOAT, "fontSize"), (Pointer(Const(WCHAR)), "localeName"), Out(Pointer(Pointer(IDWriteTextFormat)), "textFormat")]),
 759     Method(HRESULT, "CreateTypography", [Out(Pointer(Pointer(IDWriteTypography)), "typography")]),
 760     Method(HRESULT, "GetGdiInterop", [Out(Pointer(Pointer(IDWriteGdiInterop)), "gdiInterop")]),
 761     Method(HRESULT, "CreateTextLayout", [(Pointer(Const(WCHAR)), "string"), (UINT32, "stringLength"), (Pointer(IDWriteTextFormat), "textFormat"), (FLOAT, "maxWidth"), (FLOAT, "maxHeight"), Out(Pointer(Pointer(IDWriteTextLayout)), "textLayout")]),
 762     Method(HRESULT, "CreateGdiCompatibleTextLayout", [(Pointer(Const(WCHAR)), "string"), (UINT32, "stringLength"), (Pointer(IDWriteTextFormat), "textFormat"), (FLOAT, "layoutWidth"), (FLOAT, "layoutHeight"), (FLOAT, "pixelsPerDip"), (Pointer(Const(DWRITE_MATRIX)), "transform"), (BOOL, "useGdiNatural"), Out(Pointer(Pointer(IDWriteTextLayout)), "textLayout")]),
 763     Method(HRESULT, "CreateEllipsisTrimmingSign", [(Pointer(IDWriteTextFormat), "textFormat"), Out(Pointer(Pointer(IDWriteInlineObject)), "trimmingSign")]),
 764     Method(HRESULT, "CreateTextAnalyzer", [Out(Pointer(Pointer(IDWriteTextAnalyzer)), "textAnalyzer")]),
 765     Method(HRESULT, "CreateNumberSubstitution", [(DWRITE_NUMBER_SUBSTITUTION_METHOD, "substitutionMethod"), (Pointer(Const(WCHAR)), "localeName"), (BOOL, "ignoreUserOverride"), Out(Pointer(Pointer(IDWriteNumberSubstitution)), "numberSubstitution")]),
 766     Method(HRESULT, "CreateGlyphRunAnalysis", [(Pointer(Const(DWRITE_GLYPH_RUN)), "glyphRun"), (FLOAT, "pixelsPerDip"), (Pointer(Const(DWRITE_MATRIX)), "transform"), (DWRITE_RENDERING_MODE, "renderingMode"), (DWRITE_MEASURING_MODE, "measuringMode"), (FLOAT, "baselineOriginX"), (FLOAT, "baselineOriginY"), Out(Pointer(Pointer(IDWriteGlyphRunAnalysis)), "glyphRunAnalysis")]),
 767 ]
 768
 769 dwrite = API("dwrite")
 770 dwrite.add_functions([
 771     StdFunction(HRESULT, "DWriteCreateFactory", [(DWRITE_FACTORY_TYPE, "factoryType"), (REFIID, "iid"), Out(Pointer(Pointer(IUnknown)), "factory")]),
 772 ])