|  | /* | 
|  | * Copyright 2016 Nikolay Sivov for CodeWeavers | 
|  | * | 
|  | * This library is free software; you can redistribute it and/or | 
|  | * modify it under the terms of the GNU Lesser General Public | 
|  | * License as published by the Free Software Foundation; either | 
|  | * version 2.1 of the License, or (at your option) any later version. | 
|  | * | 
|  | * This library is distributed in the hope that it will be useful, | 
|  | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
|  | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
|  | * Lesser General Public License for more details. | 
|  | * | 
|  | * You should have received a copy of the GNU Lesser General Public | 
|  | * License along with this library; if not, write to the Free Software | 
|  | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA | 
|  | */ | 
|  |  | 
|  | import "dwrite_2.idl"; | 
|  |  | 
|  | interface IDWriteFontFaceReference; | 
|  | interface IDWriteFontFaceReference1; | 
|  | interface IDWriteFontFace3; | 
|  | interface IDWriteFontSet; | 
|  | interface IDWriteFontDownloadQueue; | 
|  | interface IDWriteFontFace5; | 
|  | interface IDWriteFontList2; | 
|  |  | 
|  | cpp_quote("#ifndef _WINGDI_") | 
|  | /* already defined in wingdi.h but needed for WIDL */ | 
|  | typedef struct FONTSIGNATURE FONTSIGNATURE; | 
|  | cpp_quote("#endif /* _WINGDI_ */") | 
|  |  | 
|  | /* already defined in d2d1.idl */ | 
|  | typedef struct D2D1_GRADIENT_STOP D2D1_GRADIENT_STOP; | 
|  |  | 
|  | typedef enum DWRITE_COLOR_COMPOSITE_MODE | 
|  | { | 
|  | DWRITE_COLOR_COMPOSITE_CLEAR, | 
|  | DWRITE_COLOR_COMPOSITE_SRC, | 
|  | DWRITE_COLOR_COMPOSITE_DEST, | 
|  | DWRITE_COLOR_COMPOSITE_SRC_OVER, | 
|  | DWRITE_COLOR_COMPOSITE_DEST_OVER, | 
|  | DWRITE_COLOR_COMPOSITE_SRC_IN, | 
|  | DWRITE_COLOR_COMPOSITE_DEST_IN, | 
|  | DWRITE_COLOR_COMPOSITE_SRC_OUT, | 
|  | DWRITE_COLOR_COMPOSITE_DEST_OUT, | 
|  | DWRITE_COLOR_COMPOSITE_SRC_ATOP, | 
|  | DWRITE_COLOR_COMPOSITE_DEST_ATOP, | 
|  | DWRITE_COLOR_COMPOSITE_XOR, | 
|  | DWRITE_COLOR_COMPOSITE_PLUS, | 
|  | DWRITE_COLOR_COMPOSITE_SCREEN, | 
|  | DWRITE_COLOR_COMPOSITE_OVERLAY, | 
|  | DWRITE_COLOR_COMPOSITE_DARKEN, | 
|  | DWRITE_COLOR_COMPOSITE_LIGHTEN, | 
|  | DWRITE_COLOR_COMPOSITE_COLOR_DODGE, | 
|  | DWRITE_COLOR_COMPOSITE_COLOR_BURN, | 
|  | DWRITE_COLOR_COMPOSITE_HARD_LIGHT, | 
|  | DWRITE_COLOR_COMPOSITE_SOFT_LIGHT, | 
|  | DWRITE_COLOR_COMPOSITE_DIFFERENCE, | 
|  | DWRITE_COLOR_COMPOSITE_EXCLUSION, | 
|  | DWRITE_COLOR_COMPOSITE_MULTIPLY, | 
|  | DWRITE_COLOR_COMPOSITE_HSL_HUE, | 
|  | DWRITE_COLOR_COMPOSITE_HSL_SATURATION, | 
|  | DWRITE_COLOR_COMPOSITE_HSL_COLOR, | 
|  | DWRITE_COLOR_COMPOSITE_HSL_LUMINOSITY, | 
|  | } DWRITE_COLOR_COMPOSITE_MODE; | 
|  |  | 
|  | typedef enum DWRITE_LOCALITY | 
|  | { | 
|  | DWRITE_LOCALITY_REMOTE, | 
|  | DWRITE_LOCALITY_PARTIAL, | 
|  | DWRITE_LOCALITY_LOCAL | 
|  | } DWRITE_LOCALITY; | 
|  |  | 
|  | typedef enum DWRITE_RENDERING_MODE1 | 
|  | { | 
|  | DWRITE_RENDERING_MODE1_DEFAULT, | 
|  | DWRITE_RENDERING_MODE1_ALIASED, | 
|  | DWRITE_RENDERING_MODE1_GDI_CLASSIC, | 
|  | DWRITE_RENDERING_MODE1_GDI_NATURAL, | 
|  | DWRITE_RENDERING_MODE1_NATURAL, | 
|  | DWRITE_RENDERING_MODE1_NATURAL_SYMMETRIC, | 
|  | DWRITE_RENDERING_MODE1_OUTLINE, | 
|  | DWRITE_RENDERING_MODE1_NATURAL_SYMMETRIC_DOWNSAMPLED | 
|  | } DWRITE_RENDERING_MODE1; | 
|  |  | 
|  | typedef enum DWRITE_FONT_PROPERTY_ID | 
|  | { | 
|  | DWRITE_FONT_PROPERTY_ID_NONE, | 
|  | DWRITE_FONT_PROPERTY_ID_WEIGHT_STRETCH_STYLE_FAMILY_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_TYPOGRAPHIC_FAMILY_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_WEIGHT_STRETCH_STYLE_FACE_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_FULL_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_WIN32_FAMILY_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_POSTSCRIPT_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_DESIGN_SCRIPT_LANGUAGE_TAG, | 
|  | DWRITE_FONT_PROPERTY_ID_SUPPORTED_SCRIPT_LANGUAGE_TAG, | 
|  | DWRITE_FONT_PROPERTY_ID_SEMANTIC_TAG, | 
|  | DWRITE_FONT_PROPERTY_ID_WEIGHT, | 
|  | DWRITE_FONT_PROPERTY_ID_STRETCH, | 
|  | DWRITE_FONT_PROPERTY_ID_STYLE, | 
|  | DWRITE_FONT_PROPERTY_ID_TYPOGRAPHIC_FACE_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_TOTAL = DWRITE_FONT_PROPERTY_ID_STYLE + 1, | 
|  | DWRITE_FONT_PROPERTY_ID_TOTAL_RS3 = DWRITE_FONT_PROPERTY_ID_TYPOGRAPHIC_FACE_NAME + 1, | 
|  | DWRITE_FONT_PROPERTY_ID_FAMILY_NAME = DWRITE_FONT_PROPERTY_ID_TYPOGRAPHIC_FAMILY_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_PREFERRED_FAMILY_NAME = DWRITE_FONT_PROPERTY_ID_WEIGHT_STRETCH_STYLE_FAMILY_NAME, | 
|  | DWRITE_FONT_PROPERTY_ID_FACE_NAME = DWRITE_FONT_PROPERTY_ID_WEIGHT_STRETCH_STYLE_FACE_NAME, | 
|  | } DWRITE_FONT_PROPERTY_ID; | 
|  |  | 
|  | typedef struct DWRITE_FONT_PROPERTY | 
|  | { | 
|  | DWRITE_FONT_PROPERTY_ID propertyId; | 
|  | WCHAR const *propertyValue; | 
|  | WCHAR const *localeName; | 
|  | } DWRITE_FONT_PROPERTY; | 
|  |  | 
|  | cpp_quote("#ifdef __cplusplus") | 
|  | cpp_quote("#define DWRITE_MAKE_FONT_AXIS_TAG(a,b,c,d) (static_cast<DWRITE_FONT_AXIS_TAG>(DWRITE_MAKE_OPENTYPE_TAG(a,b,c,d)))") | 
|  | cpp_quote("#else") | 
|  | cpp_quote("#define DWRITE_MAKE_FONT_AXIS_TAG(a,b,c,d) (DWRITE_MAKE_OPENTYPE_TAG(a,b,c,d))") | 
|  | cpp_quote("#endif") | 
|  |  | 
|  | typedef enum DWRITE_FONT_AXIS_TAG | 
|  | { | 
|  | DWRITE_FONT_AXIS_TAG_WEIGHT       = 0x74686777, /* 'wght' */ | 
|  | DWRITE_FONT_AXIS_TAG_WIDTH        = 0x68746477, /* 'wdth' */ | 
|  | DWRITE_FONT_AXIS_TAG_SLANT        = 0x746e6c73, /* 'slnt' */ | 
|  | DWRITE_FONT_AXIS_TAG_OPTICAL_SIZE = 0x7a73706f, /* 'opsz' */ | 
|  | DWRITE_FONT_AXIS_TAG_ITALIC       = 0x6c617469, /* 'ital' */ | 
|  | } DWRITE_FONT_AXIS_TAG; | 
|  |  | 
|  | typedef enum DWRITE_FONT_SOURCE_TYPE | 
|  | { | 
|  | DWRITE_FONT_SOURCE_TYPE_UNKNOWN, | 
|  | DWRITE_FONT_SOURCE_TYPE_PER_MACHINE, | 
|  | DWRITE_FONT_SOURCE_TYPE_PER_USER, | 
|  | DWRITE_FONT_SOURCE_TYPE_APPX_PACKAGE, | 
|  | DWRITE_FONT_SOURCE_TYPE_REMOTE_FONT_PROVIDER | 
|  | } DWRITE_FONT_SOURCE_TYPE; | 
|  |  | 
|  | typedef struct DWRITE_FONT_AXIS_VALUE | 
|  | { | 
|  | DWRITE_FONT_AXIS_TAG axisTag; | 
|  | FLOAT value; | 
|  | } DWRITE_FONT_AXIS_VALUE; | 
|  |  | 
|  | typedef struct DWRITE_FONT_AXIS_RANGE | 
|  | { | 
|  | DWRITE_FONT_AXIS_TAG axisTag; | 
|  | FLOAT minValue; | 
|  | FLOAT maxValue; | 
|  | } DWRITE_FONT_AXIS_RANGE; | 
|  |  | 
|  | typedef enum DWRITE_AUTOMATIC_FONT_AXES | 
|  | { | 
|  | DWRITE_AUTOMATIC_FONT_AXES_NONE, | 
|  | DWRITE_AUTOMATIC_FONT_AXES_OPTICAL_SIZE, | 
|  | } DWRITE_AUTOMATIC_FONT_AXES; | 
|  |  | 
|  | typedef enum DWRITE_FONT_AXIS_ATTRIBUTES | 
|  | { | 
|  | DWRITE_FONT_AXIS_ATTRIBUTES_NONE, | 
|  | DWRITE_FONT_AXIS_ATTRIBUTES_VARIABLE, | 
|  | DWRITE_FONT_AXIS_ATTRIBUTES_HIDDEN, | 
|  | } DWRITE_FONT_AXIS_ATTRIBUTES; | 
|  |  | 
|  | typedef enum DWRITE_FONT_FAMILY_MODEL | 
|  | { | 
|  | DWRITE_FONT_FAMILY_MODEL_TYPOGRAPHIC, | 
|  | DWRITE_FONT_FAMILY_MODEL_WEIGHT_STRETCH_STYLE, | 
|  | } DWRITE_FONT_FAMILY_MODEL; | 
|  |  | 
|  | typedef enum DWRITE_PAINT_TYPE | 
|  | { | 
|  | DWRITE_PAINT_TYPE_NONE, | 
|  | DWRITE_PAINT_TYPE_LAYERS, | 
|  | DWRITE_PAINT_TYPE_SOLID_GLYPH, | 
|  | DWRITE_PAINT_TYPE_SOLID, | 
|  | DWRITE_PAINT_TYPE_LINEAR_GRADIENT, | 
|  | DWRITE_PAINT_TYPE_RADIAL_GRADIENT, | 
|  | DWRITE_PAINT_TYPE_SWEEP_GRADIENT, | 
|  | DWRITE_PAINT_TYPE_GLYPH, | 
|  | DWRITE_PAINT_TYPE_COLOR_GLYPH, | 
|  | DWRITE_PAINT_TYPE_TRANSFORM, | 
|  | DWRITE_PAINT_TYPE_COMPOSITE, | 
|  | } DWRITE_PAINT_TYPE; | 
|  |  | 
|  | cpp_quote("#ifndef DWRITE_PAINT_FEATURE_LEVEL_DEFINED") | 
|  | cpp_quote("#define DWRITE_PAINT_FEATURE_LEVEL_DEFINED") | 
|  | typedef enum DWRITE_PAINT_FEATURE_LEVEL | 
|  | { | 
|  | DWRITE_PAINT_FEATURE_LEVEL_NONE = 0, | 
|  | DWRITE_PAINT_FEATURE_LEVEL_COLR_V0 = 1, | 
|  | DWRITE_PAINT_FEATURE_LEVEL_COLR_V1 = 2, | 
|  | } DWRITE_PAINT_FEATURE_LEVEL; | 
|  | cpp_quote("#endif /* DWRITE_PAINT_FEATURE_LEVEL_DEFINED */") | 
|  |  | 
|  | typedef enum DWRITE_PAINT_ATTRIBUTES | 
|  | { | 
|  | DWRITE_PAINT_ATTRIBUTES_NONE = 0, | 
|  | DWRITE_PAINT_ATTRIBUTES_USES_PALETTE = 0x01, | 
|  | DWRITE_PAINT_ATTRIBUTES_USES_TEXT_COLOR = 0x02, | 
|  | } DWRITE_PAINT_ATTRIBUTES; | 
|  |  | 
|  | cpp_quote("DEFINE_ENUM_FLAG_OPERATORS(DWRITE_PAINT_ATTRIBUTES)") | 
|  |  | 
|  | typedef struct DWRITE_PAINT_COLOR | 
|  | { | 
|  | DWRITE_COLOR_F value; | 
|  | UINT16 paletteEntryIndex; | 
|  | float alphaMultiplier; | 
|  | DWRITE_PAINT_ATTRIBUTES colorAttributes; | 
|  | } DWRITE_PAINT_COLOR; | 
|  |  | 
|  | typedef struct DWRITE_PAINT_ELEMENT | 
|  | { | 
|  | DWRITE_PAINT_TYPE paintType; | 
|  | union PAINT_UNION | 
|  | { | 
|  | struct PAINT_LAYERS | 
|  | { | 
|  | UINT32 childCount; | 
|  | } layers; | 
|  | struct PAINT_SOLID_GLYPH | 
|  | { | 
|  | UINT32 glyphIndex; | 
|  | DWRITE_PAINT_COLOR color; | 
|  | } solidGlyph; | 
|  | DWRITE_PAINT_COLOR solid; | 
|  | struct PAINT_LINEAR_GRADIENT | 
|  | { | 
|  | UINT32 extendMode; | 
|  | UINT32 gradientStopCount; | 
|  | float x0; | 
|  | float y0; | 
|  | float x1; | 
|  | float y1; | 
|  | float x2; | 
|  | float y2; | 
|  | } linearGradient; | 
|  | struct PAINT_RADIAL_GRADIENT | 
|  | { | 
|  | UINT32 extendMode; | 
|  | UINT32 gradientStopCount; | 
|  | float x0; | 
|  | float y0; | 
|  | float radius0; | 
|  | float x1; | 
|  | float y1; | 
|  | float radius1; | 
|  | } radialGradient; | 
|  | struct PAINT_SWEEP_GRADIENT | 
|  | { | 
|  | UINT32 extendMode; | 
|  | UINT32 gradientStopCount; | 
|  | float centerX; | 
|  | float centerY; | 
|  | float startAngle; | 
|  | float endAngle; | 
|  | } sweepGradient; | 
|  | struct PAINT_GLYPH | 
|  | { | 
|  | UINT32 glyphIndex; | 
|  | } glyph; | 
|  | struct PAINT_COLOR_GLYPH | 
|  | { | 
|  | UINT32 glyphIndex; | 
|  | D2D_RECT_F clipBox; | 
|  | } colorGlyph; | 
|  | DWRITE_MATRIX transform; | 
|  | struct PAINT_COMPOSITE | 
|  | { | 
|  | DWRITE_COLOR_COMPOSITE_MODE mode; | 
|  | } composite; | 
|  | } paint; | 
|  | } DWRITE_PAINT_ELEMENT; | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(b06fe5b9-43ec-4393-881b-dbe4dc72fda7) | 
|  | ] | 
|  | interface IDWriteFontDownloadListener : IUnknown | 
|  | { | 
|  | void DownloadCompleted( | 
|  | [in] IDWriteFontDownloadQueue *queue, | 
|  | [in] IUnknown *context, | 
|  | [in] HRESULT result | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(b71e6052-5aea-4fa3-832e-f60d431f7e91) | 
|  | ] | 
|  | interface IDWriteFontDownloadQueue : IUnknown | 
|  | { | 
|  | HRESULT AddListener( | 
|  | [in] IDWriteFontDownloadListener *listener, | 
|  | [out] UINT32 *token | 
|  | ); | 
|  | HRESULT RemoveListener( | 
|  | [in] UINT32 token | 
|  | ); | 
|  | BOOL IsEmpty(); | 
|  | HRESULT BeginDownload( | 
|  | [in] IUnknown *context | 
|  | ); | 
|  | HRESULT CancelDownload(); | 
|  | UINT64 GetGenerationCount(); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(b7924baa-391b-412a-8c5c-e44cc2d867dc) | 
|  | ] | 
|  | interface IDWriteRenderingParams3 : IDWriteRenderingParams2 | 
|  | { | 
|  | DWRITE_RENDERING_MODE1 GetRenderingMode1(); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(cfee3140-1157-47ca-8b85-31bfcf3f2d0e) | 
|  | ] | 
|  | interface IDWriteStringList : IUnknown | 
|  | { | 
|  | UINT32 GetCount(); | 
|  | HRESULT GetLocaleNameLength( | 
|  | [in] UINT32 index, | 
|  | [out] UINT32 *length | 
|  | ); | 
|  | HRESULT GetLocaleName( | 
|  | [in] UINT32 index, | 
|  | [out] WCHAR *name, | 
|  | [in] UINT32 size | 
|  | ); | 
|  | HRESULT GetStringLength( | 
|  | [in] UINT32 index, | 
|  | [out] UINT32 *length | 
|  | ); | 
|  | HRESULT GetString( | 
|  | [in] UINT32 index, | 
|  | [out] WCHAR *string, | 
|  | [in] UINT32 size | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(53585141-d9f8-4095-8321-d73cf6bd116b) | 
|  | ] | 
|  | interface IDWriteFontSet : IUnknown | 
|  | { | 
|  | UINT32 GetFontCount(); | 
|  | HRESULT GetFontFaceReference( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | HRESULT FindFontFaceReference( | 
|  | [in] IDWriteFontFaceReference *reference, | 
|  | [out] UINT32 *index, | 
|  | [out] BOOL *exists | 
|  | ); | 
|  | HRESULT FindFontFace( | 
|  | [in] IDWriteFontFace *fontface, | 
|  | [out] UINT32 *index, | 
|  | [out] BOOL *exists | 
|  | ); | 
|  | HRESULT GetPropertyValues__( | 
|  | [in] DWRITE_FONT_PROPERTY_ID id, | 
|  | [out] IDWriteStringList **values | 
|  | ); | 
|  | HRESULT GetPropertyValues_( | 
|  | [in] DWRITE_FONT_PROPERTY_ID id, | 
|  | [in] WCHAR const *preferred_locales, | 
|  | [out] IDWriteStringList **values | 
|  | ); | 
|  | HRESULT GetPropertyValues( | 
|  | [in] UINT32 index, | 
|  | [in] DWRITE_FONT_PROPERTY_ID id, | 
|  | [out] BOOL *exists, | 
|  | [out] IDWriteLocalizedStrings **values | 
|  | ); | 
|  | HRESULT GetPropertyOccurrenceCount( | 
|  | [in] DWRITE_FONT_PROPERTY const *property, | 
|  | [out] UINT32 *count | 
|  | ); | 
|  | HRESULT GetMatchingFonts_( | 
|  | [in] WCHAR const *family, | 
|  | [in] DWRITE_FONT_WEIGHT weight, | 
|  | [in] DWRITE_FONT_STRETCH stretch, | 
|  | [in] DWRITE_FONT_STYLE style, | 
|  | [out] IDWriteFontSet **fontset | 
|  | ); | 
|  | HRESULT GetMatchingFonts( | 
|  | [in] DWRITE_FONT_PROPERTY const *props, | 
|  | [in] UINT32 count, | 
|  | [out] IDWriteFontSet **fontset | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(1f803a76-6871-48e8-987f-b975551c50f2) | 
|  | ] | 
|  | interface IDWriteFontResource : IUnknown | 
|  | { | 
|  | HRESULT GetFontFile( | 
|  | [out] IDWriteFontFile **fontfile | 
|  | ); | 
|  | UINT32 GetFontFaceIndex(); | 
|  | UINT32 GetFontAxisCount(); | 
|  | HRESULT GetDefaultFontAxisValues( | 
|  | [out] DWRITE_FONT_AXIS_VALUE *values, | 
|  | [in] UINT32 num_values | 
|  | ); | 
|  | HRESULT GetFontAxisRanges( | 
|  | [out] DWRITE_FONT_AXIS_RANGE *ranges, | 
|  | [in] UINT32 num_ranges | 
|  | ); | 
|  | DWRITE_FONT_AXIS_ATTRIBUTES GetFontAxisAttributes( | 
|  | [in] UINT32 axis | 
|  | ); | 
|  | HRESULT GetAxisNames( | 
|  | [in] UINT32 axis, | 
|  | [out] IDWriteLocalizedStrings **names | 
|  | ); | 
|  | UINT32 GetAxisValueNameCount( | 
|  | [in] UINT32 axis | 
|  | ); | 
|  | HRESULT GetAxisValueNames( | 
|  | [in] UINT32 axis, | 
|  | [in] UINT32 axis_value, | 
|  | [out] DWRITE_FONT_AXIS_RANGE *axis_range, | 
|  | [out] IDWriteLocalizedStrings **names | 
|  | ); | 
|  | BOOL HasVariations(); | 
|  | HRESULT CreateFontFace( | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [out] IDWriteFontFace5 **fontface | 
|  | ); | 
|  | HRESULT CreateFontFaceReference( | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [out] IDWriteFontFaceReference1 **reference | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(7e9fda85-6c92-4053-bc47-7ae3530db4d3) | 
|  | ] | 
|  | interface IDWriteFontSet1 : IDWriteFontSet | 
|  | { | 
|  | HRESULT GetMatchingFonts( | 
|  | [in] DWRITE_FONT_PROPERTY const *property, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | HRESULT GetFirstFontResources( | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | HRESULT GetFilteredFonts__( | 
|  | [in] UINT32 const *indices, | 
|  | [in] UINT32 num_indices, | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | HRESULT GetFilteredFonts_( | 
|  | [in] DWRITE_FONT_AXIS_RANGE const *axis_ranges, | 
|  | [in] UINT32 num_ranges, | 
|  | [in] BOOL select_any_range, | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | HRESULT GetFilteredFonts( | 
|  | [in] DWRITE_FONT_PROPERTY const *props, | 
|  | [in] UINT32 num_properties, | 
|  | [in] BOOL select_any_property, | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | HRESULT GetFilteredFontIndices_( | 
|  | [in] DWRITE_FONT_AXIS_RANGE const *ranges, | 
|  | [in] UINT32 num_ranges, | 
|  | [in] BOOL select_any_range, | 
|  | [out] UINT32 *indices, | 
|  | [in] UINT32 num_indices, | 
|  | [out] UINT32 *actual_num_indices | 
|  | ); | 
|  | HRESULT GetFilteredFontIndices( | 
|  | [in] DWRITE_FONT_PROPERTY const *props, | 
|  | [in] UINT32 num_properties, | 
|  | [in] BOOL select_any_range, | 
|  | [out] UINT32 *indices, | 
|  | [in] UINT32 num_indices, | 
|  | [out] UINT32 *actual_num_indices | 
|  | ); | 
|  | HRESULT GetFontAxisRanges_( | 
|  | [in] UINT32 font_index, | 
|  | [out] DWRITE_FONT_AXIS_RANGE *axis_ranges, | 
|  | [in] UINT32 num_ranges, | 
|  | [out] UINT32 *actual_num_ranges | 
|  | ); | 
|  | HRESULT GetFontAxisRanges( | 
|  | [out] DWRITE_FONT_AXIS_RANGE *axis_ranges, | 
|  | [in] UINT32 num_ranges, | 
|  | [out] UINT32 *actual_num_ranges | 
|  | ); | 
|  | HRESULT GetFontFaceReference( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFaceReference1 **reference | 
|  | ); | 
|  | HRESULT CreateFontResource( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontResource **resource | 
|  | ); | 
|  | HRESULT CreateFontFace( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFace5 **fontface | 
|  | ); | 
|  | DWRITE_LOCALITY GetFontLocality( | 
|  | [in] UINT32 index | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(29748ed6-8c9c-4a6a-be0b-d912e8538944) | 
|  | ] | 
|  | interface IDWriteFont3 : IDWriteFont2 | 
|  | { | 
|  | HRESULT CreateFontFace( | 
|  | [out] IDWriteFontFace3 **fontface | 
|  | ); | 
|  | BOOL Equals( | 
|  | [in] IDWriteFont *font | 
|  | ); | 
|  | HRESULT GetFontFaceReference( | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | BOOL HasCharacter( | 
|  | [in] UINT32 character | 
|  | ); | 
|  | DWRITE_LOCALITY GetLocality(); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(da20d8ef-812a-4c43-9802-62ec4abd7adf) | 
|  | ] | 
|  | interface IDWriteFontFamily1 : IDWriteFontFamily | 
|  | { | 
|  | DWRITE_LOCALITY GetFontLocality( | 
|  | [in] UINT32 index | 
|  | ); | 
|  | HRESULT GetFont( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFont3 **font | 
|  | ); | 
|  | HRESULT GetFontFaceReference( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(3ed49e77-a398-4261-b9cf-c126c2131ef3) | 
|  | ] | 
|  | interface IDWriteFontFamily2 : IDWriteFontFamily1 | 
|  | { | 
|  | HRESULT GetMatchingFonts( | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [out] IDWriteFontList2 **fontlist | 
|  | ); | 
|  | HRESULT GetFontSet( | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(53585141-d9f8-4095-8321-d73cf6bd116c) | 
|  | ] | 
|  | interface IDWriteFontCollection1 : IDWriteFontCollection | 
|  | { | 
|  | HRESULT GetFontSet( | 
|  | [out] IDWriteFontSet **fontset | 
|  | ); | 
|  | HRESULT GetFontFamily( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFamily1 **family | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(514039c6-4617-4064-bf8b-92ea83e506e0) | 
|  | ] | 
|  | interface IDWriteFontCollection2 : IDWriteFontCollection1 | 
|  | { | 
|  | HRESULT GetFontFamily( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFamily2 **family | 
|  | ); | 
|  | HRESULT GetMatchingFonts( | 
|  | [in] const WCHAR *familyname, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [out] IDWriteFontList2 **fontlist | 
|  | ); | 
|  | DWRITE_FONT_FAMILY_MODEL GetFontFamilyModel(); | 
|  | HRESULT GetFontSet( | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(a4d055a6-f9e3-4e25-93b7-9e309f3af8e9) | 
|  | ] | 
|  | interface IDWriteFontCollection3 : IDWriteFontCollection2 | 
|  | { | 
|  | HANDLE GetExpirationEvent(); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(5e7fa7ca-dde3-424c-89f0-9fcd6fed58cd) | 
|  | ] | 
|  | interface IDWriteFontFaceReference : IUnknown | 
|  | { | 
|  | HRESULT CreateFontFace( | 
|  | [out] IDWriteFontFace3 **fontface | 
|  | ); | 
|  | HRESULT CreateFontFaceWithSimulations( | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [out] IDWriteFontFace3 **fontface | 
|  | ); | 
|  | BOOL Equals( | 
|  | [in] IDWriteFontFaceReference *reference | 
|  | ); | 
|  | UINT32 GetFontFaceIndex(); | 
|  | DWRITE_FONT_SIMULATIONS GetSimulations(); | 
|  | HRESULT GetFontFile( | 
|  | [out] IDWriteFontFile **fontfile | 
|  | ); | 
|  | UINT64 GetLocalFileSize(); | 
|  | UINT64 GetFileSize(); | 
|  | HRESULT GetFileTime( | 
|  | [out] FILETIME *writetime | 
|  | ); | 
|  | DWRITE_LOCALITY GetLocality(); | 
|  | HRESULT EnqueueFontDownloadRequest(); | 
|  | HRESULT EnqueueCharacterDownloadRequest( | 
|  | [in] WCHAR const *chars, | 
|  | [in] UINT32 count | 
|  | ); | 
|  | HRESULT EnqueueGlyphDownloadRequest( | 
|  | [in] UINT16 const *glyphs, | 
|  | [in] UINT32 count | 
|  | ); | 
|  | HRESULT EnqueueFileFragmentDownloadRequest( | 
|  | [in] UINT64 offset, | 
|  | [in] UINT64 size | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(c081fe77-2fd1-41ac-a5a3-34983c4ba61a) | 
|  | ] | 
|  | interface IDWriteFontFaceReference1 : IDWriteFontFaceReference | 
|  | { | 
|  | HRESULT CreateFontFace( | 
|  | [out] IDWriteFontFace5 **fontface | 
|  | ); | 
|  | UINT32 GetFontAxisValueCount(); | 
|  | HRESULT GetFontAxisValues( | 
|  | [out] DWRITE_FONT_AXIS_VALUE *values, | 
|  | [in] UINT32 num_values | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(da20d8ef-812a-4c43-9802-62ec4abd7ade) | 
|  | ] | 
|  | interface IDWriteFontList1 : IDWriteFontList | 
|  | { | 
|  | DWRITE_LOCALITY GetFontLocality( | 
|  | [in] UINT32 index | 
|  | ); | 
|  | HRESULT GetFont( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFont3 **font | 
|  | ); | 
|  | HRESULT GetFontFaceReference( | 
|  | [in] UINT32 index, | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(c0763a34-77af-445a-b735-08c37b0a5bf5) | 
|  | ] | 
|  | interface IDWriteFontList2 : IDWriteFontList1 | 
|  | { | 
|  | HRESULT GetFontSet( | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(dc7ead19-e54c-43af-b2da-4e2b79ba3f7f) | 
|  | ] | 
|  | interface IDWriteFontSet2 : IDWriteFontSet1 | 
|  | { | 
|  | HANDLE GetExpirationEvent(); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(7c073ef2-a7f4-4045-8c32-8ab8ae640f90) | 
|  | ] | 
|  | interface IDWriteFontSet3 : IDWriteFontSet2 | 
|  | { | 
|  | DWRITE_FONT_SOURCE_TYPE GetFontSourceType( | 
|  | [in] UINT32 index | 
|  | ); | 
|  | UINT32 GetFontSourceNameLength( | 
|  | [in] UINT32 index | 
|  | ); | 
|  | HRESULT GetFontSourceName( | 
|  | [in] UINT32 index, | 
|  | [out] WCHAR *buffer, | 
|  | [in] UINT32 buffer_size | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(eec175fc-bea9-4c86-8b53-ccbdd7df0c82) | 
|  | ] | 
|  | interface IDWriteFontSet4 : IDWriteFontSet3 | 
|  | { | 
|  | UINT32 ConvertWeightStretchStyleToFontAxisValues( | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *input_axis_values, | 
|  | [in] UINT32 input_axis_count, | 
|  | [in] DWRITE_FONT_WEIGHT weight, | 
|  | [in] DWRITE_FONT_STRETCH stretch, | 
|  | [in] DWRITE_FONT_STYLE style, | 
|  | [in] float size, | 
|  | [out] DWRITE_FONT_AXIS_VALUE *output_axis_values | 
|  | ); | 
|  | HRESULT GetMatchingFonts( | 
|  | [in] WCHAR const *family_name, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 axis_value_count, | 
|  | [in] DWRITE_FONT_SIMULATIONS allowed_simulations, | 
|  | [out] IDWriteFontSet4 **fonts | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(d37d7598-09be-4222-a236-2081341cc1f2) | 
|  | ] | 
|  | interface IDWriteFontFace3 : IDWriteFontFace2 | 
|  | { | 
|  | HRESULT GetFontFaceReference( | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | void GetPanose( | 
|  | [out] DWRITE_PANOSE *panose | 
|  | ); | 
|  | DWRITE_FONT_WEIGHT GetWeight(); | 
|  | DWRITE_FONT_STRETCH GetStretch(); | 
|  | DWRITE_FONT_STYLE GetStyle(); | 
|  | HRESULT GetFamilyNames( | 
|  | [out] IDWriteLocalizedStrings **names | 
|  | ); | 
|  | HRESULT GetFaceNames( | 
|  | [out] IDWriteLocalizedStrings **names | 
|  | ); | 
|  | HRESULT GetInformationalStrings( | 
|  | [in] DWRITE_INFORMATIONAL_STRING_ID stringid, | 
|  | [out] IDWriteLocalizedStrings **strings, | 
|  | [out] BOOL *exists | 
|  | ); | 
|  | BOOL HasCharacter( | 
|  | [in] UINT32 character | 
|  | ); | 
|  | HRESULT GetRecommendedRenderingMode( | 
|  | [in] FLOAT emsize, | 
|  | [in] FLOAT dpi_x, | 
|  | [in] FLOAT dpi_y, | 
|  | [in] DWRITE_MATRIX const *transform, | 
|  | [in] BOOL is_sideways, | 
|  | [in] DWRITE_OUTLINE_THRESHOLD threshold, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] IDWriteRenderingParams *params, | 
|  | [out] DWRITE_RENDERING_MODE1 *rendering_mode, | 
|  | [out] DWRITE_GRID_FIT_MODE *gridfit_mode | 
|  | ); | 
|  | BOOL IsCharacterLocal( | 
|  | [in] UINT32 character | 
|  | ); | 
|  | BOOL IsGlyphLocal( | 
|  | [in] UINT16 glyph | 
|  | ); | 
|  | HRESULT AreCharactersLocal( | 
|  | [in] WCHAR const *characters, | 
|  | [in] UINT32 count, | 
|  | [in] BOOL enqueue_if_not, | 
|  | [out] BOOL *are_local | 
|  | ); | 
|  | HRESULT AreGlyphsLocal( | 
|  | [in] UINT16 const *glyphs, | 
|  | [in] UINT32 count, | 
|  | [in] BOOL enqueue_if_not, | 
|  | [out] BOOL *are_local | 
|  | ); | 
|  | } | 
|  |  | 
|  |  | 
|  | typedef struct DWRITE_LINE_METRICS1 | 
|  | { | 
|  | UINT32 length; | 
|  | UINT32 trailingWhitespaceLength; | 
|  | UINT32 newlineLength; | 
|  | FLOAT height; | 
|  | FLOAT baseline; | 
|  | BOOL isTrimmed; | 
|  | FLOAT leadingBefore; | 
|  | FLOAT leadingAfter; | 
|  | } DWRITE_LINE_METRICS1; | 
|  |  | 
|  | typedef enum DWRITE_FONT_LINE_GAP_USAGE | 
|  | { | 
|  | DWRITE_FONT_LINE_GAP_USAGE_DEFAULT, | 
|  | DWRITE_FONT_LINE_GAP_USAGE_DISABLED, | 
|  | DWRITE_FONT_LINE_GAP_USAGE_ENABLED | 
|  | } DWRITE_FONT_LINE_GAP_USAGE; | 
|  |  | 
|  | typedef struct DWRITE_LINE_SPACING | 
|  | { | 
|  | DWRITE_LINE_SPACING_METHOD method; | 
|  | FLOAT height; | 
|  | FLOAT baseline; | 
|  | FLOAT leadingBefore; | 
|  | DWRITE_FONT_LINE_GAP_USAGE fontLineGapUsage; | 
|  | } DWRITE_LINE_SPACING; | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(f67e0edd-9e3d-4ecc-8c32-4183253dfe70) | 
|  | ] | 
|  | interface IDWriteTextFormat2 : IDWriteTextFormat1 | 
|  | { | 
|  | HRESULT SetLineSpacing( | 
|  | [in] DWRITE_LINE_SPACING const *spacing | 
|  | ); | 
|  | HRESULT GetLineSpacing( | 
|  | [out] DWRITE_LINE_SPACING *spacing | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(6d3b5641-e550-430d-a85b-b7bf48a93427) | 
|  | ] | 
|  | interface IDWriteTextFormat3 : IDWriteTextFormat2 | 
|  | { | 
|  | HRESULT SetFontAxisValues( | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values | 
|  | ); | 
|  | UINT32 GetFontAxisValueCount(); | 
|  | HRESULT GetFontAxisValues( | 
|  | [out] DWRITE_FONT_AXIS_VALUE *axis_values, | 
|  | [in] UINT32 num_values | 
|  | ); | 
|  | DWRITE_AUTOMATIC_FONT_AXES GetAutomaticFontAxes(); | 
|  | HRESULT SetAutomaticFontAxes( | 
|  | [in] DWRITE_AUTOMATIC_FONT_AXES axes | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(07ddcd52-020e-4de8-ac33-6c953d83f92d) | 
|  | ] | 
|  | interface IDWriteTextLayout3 : IDWriteTextLayout2 | 
|  | { | 
|  | HRESULT InvalidateLayout(); | 
|  | HRESULT SetLineSpacing( | 
|  | [in] DWRITE_LINE_SPACING const *spacing | 
|  | ); | 
|  | HRESULT GetLineSpacing( | 
|  | [out] DWRITE_LINE_SPACING *spacing | 
|  | ); | 
|  | HRESULT GetLineMetrics( | 
|  | [out] DWRITE_LINE_METRICS1 *metrics, | 
|  | [in] UINT32 max_count, | 
|  | [out] UINT32 *count | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(05a9bf42-223f-4441-b5fb-8263685f55e9) | 
|  | ] | 
|  | interface IDWriteTextLayout4 : IDWriteTextLayout3 | 
|  | { | 
|  | HRESULT SetFontAxisValues( | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [in] DWRITE_TEXT_RANGE range | 
|  | ); | 
|  | UINT32 GetFontAxisValueCount( | 
|  | [in] UINT32 pos | 
|  | ); | 
|  | HRESULT GetFontAxisValues( | 
|  | [in] UINT32 pos, | 
|  | [out] DWRITE_FONT_AXIS_VALUE *values, | 
|  | [in] UINT32 num_values, | 
|  | [out] DWRITE_TEXT_RANGE *range | 
|  | ); | 
|  | DWRITE_AUTOMATIC_FONT_AXES GetAutomaticFontAxes(); | 
|  | HRESULT SetAutomaticFontAxes( | 
|  | [in] DWRITE_AUTOMATIC_FONT_AXES axes | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(2397599d-dd0d-4681-bd6a-f4f31eaade77) | 
|  | ] | 
|  | interface IDWriteFontFallback1 : IDWriteFontFallback | 
|  | { | 
|  | HRESULT MapCharacters( | 
|  | [in] IDWriteTextAnalysisSource *source, | 
|  | [in] UINT32 pos, | 
|  | [in] UINT32 length, | 
|  | [in] IDWriteFontCollection *base_collection, | 
|  | [in] const WCHAR *familyname, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [out] UINT32 *mapped_length, | 
|  | [out] FLOAT *scale, | 
|  | [out] IDWriteFontFace5 **fontface | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(4556be70-3abd-4f70-90be-421780a6f515) | 
|  | ] | 
|  | interface IDWriteGdiInterop1 : IDWriteGdiInterop | 
|  | { | 
|  | HRESULT CreateFontFromLOGFONT( | 
|  | [in] LOGFONTW const *logfont, | 
|  | [in] IDWriteFontCollection *collection, | 
|  | [out] IDWriteFont **font | 
|  | ); | 
|  |  | 
|  | /* GetFontSignature() methods are listed in reversed order to make | 
|  | resulting vtable order compatible. */ | 
|  | HRESULT GetFontSignature_( | 
|  | [in] IDWriteFontFace *fontface, | 
|  | [out] FONTSIGNATURE *fontsig | 
|  | ); | 
|  | HRESULT GetFontSignature( | 
|  | [in] IDWriteFont *font, | 
|  | [out] FONTSIGNATURE *fontsig | 
|  | ); | 
|  | HRESULT GetMatchingFontsByLOGFONT( | 
|  | [in] LOGFONTW const *logfont, | 
|  | [in] IDWriteFontSet *fontset, | 
|  | [out] IDWriteFontSet **subset | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(2f642afe-9c68-4f40-b8be-457401afcb3d) | 
|  | ] | 
|  | interface IDWriteFontSetBuilder : IUnknown | 
|  | { | 
|  | HRESULT AddFontFaceReference_( | 
|  | [in] IDWriteFontFaceReference *ref, | 
|  | [in] DWRITE_FONT_PROPERTY const *props, | 
|  | [in] UINT32 prop_count | 
|  | ); | 
|  | HRESULT AddFontFaceReference( | 
|  | [in] IDWriteFontFaceReference *ref); | 
|  | HRESULT AddFontSet( | 
|  | [in] IDWriteFontSet *fontset | 
|  | ); | 
|  | HRESULT CreateFontSet( | 
|  | [out] IDWriteFontSet **fontset | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(3ff7715f-3cdc-4dc6-9b72-ec5621dccafd) | 
|  | ] | 
|  | interface IDWriteFontSetBuilder1 : IDWriteFontSetBuilder | 
|  | { | 
|  | HRESULT AddFontFile( | 
|  | [in] IDWriteFontFile *file | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(ee5ba612-b131-463c-8f4f-3189b9401e45) | 
|  | ] | 
|  | interface IDWriteFontSetBuilder2 : IDWriteFontSetBuilder1 | 
|  | { | 
|  | HRESULT AddFont( | 
|  | [in] IDWriteFontFile *fontfile, | 
|  | [in] UINT32 face_index, | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_values, | 
|  | [in] DWRITE_FONT_AXIS_RANGE const *axis_ranges, | 
|  | [in] UINT32 num_ranges, | 
|  | [in] DWRITE_FONT_PROPERTY const *props, | 
|  | [in] UINT32 num_properties | 
|  | ); | 
|  | HRESULT AddFontFile( | 
|  | [in] const WCHAR *filepath | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(9a1b41c3-d3bb-466a-87fc-fe67556a3b65) | 
|  | ] | 
|  | interface IDWriteFactory3 : IDWriteFactory2 | 
|  | { | 
|  | HRESULT CreateGlyphRunAnalysis( | 
|  | [in] DWRITE_GLYPH_RUN const *run, | 
|  | [in] DWRITE_MATRIX const *transform, | 
|  | [in] DWRITE_RENDERING_MODE1 rendering_mode, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] DWRITE_GRID_FIT_MODE gridfit_mode, | 
|  | [in] DWRITE_TEXT_ANTIALIAS_MODE antialias_mode, | 
|  | [in] FLOAT origin_x, | 
|  | [in] FLOAT origin_y, | 
|  | [out] IDWriteGlyphRunAnalysis **analysis | 
|  | ); | 
|  | HRESULT CreateCustomRenderingParams( | 
|  | [in] FLOAT gamma, | 
|  | [in] FLOAT enhanced_contrast, | 
|  | [in] FLOAT grayscale_enhanced_contrast, | 
|  | [in] FLOAT cleartype_level, | 
|  | [in] DWRITE_PIXEL_GEOMETRY pixel_geometry, | 
|  | [in] DWRITE_RENDERING_MODE1 rendering_mode, | 
|  | [in] DWRITE_GRID_FIT_MODE gridfit_mode, | 
|  | [out] IDWriteRenderingParams3 **params | 
|  | ); | 
|  | /* CreateFontFaceReference methods are listed in reversed order to make | 
|  | resulting vtable order compatible. */ | 
|  | HRESULT CreateFontFaceReference_( | 
|  | [in] IDWriteFontFile *file, | 
|  | [in] UINT32 index, | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | HRESULT CreateFontFaceReference( | 
|  | [in] WCHAR const *path, | 
|  | [in] FILETIME const *writetime, | 
|  | [in] UINT32 index, | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [out] IDWriteFontFaceReference **reference | 
|  | ); | 
|  | HRESULT GetSystemFontSet( | 
|  | [out] IDWriteFontSet **fontset | 
|  | ); | 
|  | HRESULT CreateFontSetBuilder( | 
|  | [out] IDWriteFontSetBuilder **builder | 
|  | ); | 
|  | HRESULT CreateFontCollectionFromFontSet( | 
|  | [in] IDWriteFontSet *fontset, | 
|  | [out] IDWriteFontCollection1 **collection | 
|  | ); | 
|  | HRESULT GetSystemFontCollection( | 
|  | [in] BOOL include_downloadable, | 
|  | [out] IDWriteFontCollection1 **collection, | 
|  | [in] BOOL check_for_updates | 
|  | ); | 
|  | HRESULT GetFontDownloadQueue( | 
|  | [out] IDWriteFontDownloadQueue **queue | 
|  | ); | 
|  | } | 
|  |  | 
|  | typedef struct DWRITE_GLYPH_IMAGE_DATA | 
|  | { | 
|  | void const *imageData; | 
|  | UINT32 imageDataSize; | 
|  | UINT32 uniqueDataId; | 
|  | UINT32 pixelsPerEm; | 
|  | D2D1_SIZE_U pixelSize; | 
|  | D2D1_POINT_2L horizontalLeftOrigin; | 
|  | D2D1_POINT_2L horizontalRightOrigin; | 
|  | D2D1_POINT_2L verticalTopOrigin; | 
|  | D2D1_POINT_2L verticalBottomOrigin; | 
|  | } DWRITE_GLYPH_IMAGE_DATA; | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(27f2a904-4eb8-441d-9678-0563f53e3e2f) | 
|  | ] | 
|  | interface IDWriteFontFace4 : IDWriteFontFace3 | 
|  | { | 
|  | HRESULT GetGlyphImageFormats_( | 
|  | [in] UINT16 glyph, | 
|  | [in] UINT32 ppem_first, | 
|  | [in] UINT32 ppem_last, | 
|  | [out] DWRITE_GLYPH_IMAGE_FORMATS *formats | 
|  | ); | 
|  | DWRITE_GLYPH_IMAGE_FORMATS GetGlyphImageFormats(); | 
|  | HRESULT GetGlyphImageData( | 
|  | [in] UINT16 glyph, | 
|  | [in] UINT32 ppem, | 
|  | [in] DWRITE_GLYPH_IMAGE_FORMATS format, | 
|  | [out] DWRITE_GLYPH_IMAGE_DATA *data, | 
|  | [out] void **context | 
|  | ); | 
|  | void ReleaseGlyphImageData( | 
|  | [in] void *context | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(98eff3a5-b667-479a-b145-e2fa5b9fdc29) | 
|  | ] | 
|  | interface IDWriteFontFace5 : IDWriteFontFace4 | 
|  | { | 
|  | UINT32 GetFontAxisValueCount(); | 
|  | HRESULT GetFontAxisValues( | 
|  | [out] DWRITE_FONT_AXIS_VALUE *values, | 
|  | [in] UINT32 value_count); | 
|  | BOOL HasVariations(); | 
|  | HRESULT GetFontResource( | 
|  | [out] IDWriteFontResource **resource | 
|  | ); | 
|  | BOOL Equals( | 
|  | [in] IDWriteFontFace *fontface | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(c4b1fe1b-6e84-47d5-b54c-a597981b06ad) | 
|  | ] | 
|  | interface IDWriteFontFace6 : IDWriteFontFace5 | 
|  | { | 
|  | HRESULT GetFamilyNames( | 
|  | [in] DWRITE_FONT_FAMILY_MODEL font_family_model, | 
|  | [out] IDWriteLocalizedStrings **names | 
|  | ); | 
|  | HRESULT GetFaceNames( | 
|  | [in] DWRITE_FONT_FAMILY_MODEL font_family_model, | 
|  | [out] IDWriteLocalizedStrings **names | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(8128e912-3b97-42a5-ab6c-24aad3a86e54) | 
|  | ] | 
|  | interface IDWritePaintReader : IUnknown | 
|  | { | 
|  | HRESULT SetCurrentGlyph( | 
|  | [in] UINT32 glyph_index, | 
|  | [out] DWRITE_PAINT_ELEMENT *paint_element, | 
|  | [in] UINT32 struct_size, | 
|  | [out] D2D_RECT_F *clip_box, | 
|  | [out, defaultvalue(NULL)] DWRITE_PAINT_ATTRIBUTES *glyph_attributes | 
|  | ); | 
|  | HRESULT SetTextColor( | 
|  | [in] DWRITE_COLOR_F const *text_color | 
|  | ); | 
|  | HRESULT SetColorPaletteIndex( | 
|  | [in] UINT32 color_palette_index | 
|  | ); | 
|  | HRESULT SetCustomColorPalette( | 
|  | [in] DWRITE_COLOR_F const *palette_entries, | 
|  | [in] UINT32 palette_entry_count | 
|  | ); | 
|  | HRESULT MoveToFirstChild( | 
|  | [out] DWRITE_PAINT_ELEMENT *paint_element, | 
|  | [in] UINT32 struct_size | 
|  | ); | 
|  | HRESULT MoveToNextSibling( | 
|  | [out] DWRITE_PAINT_ELEMENT *paint_element, | 
|  | [in] UINT32 struct_size | 
|  | ); | 
|  | HRESULT MoveToParent(void); | 
|  | HRESULT GetGradientStops( | 
|  | [in] UINT32 first_gradient_stop_index, | 
|  | [in] UINT32 gradient_stop_count, | 
|  | [out] D2D1_GRADIENT_STOP *gradient_stops | 
|  | ); | 
|  | HRESULT GetGradientStopColors( | 
|  | [in] UINT32 first_gradient_stop_index, | 
|  | [in] UINT32 gradient_stop_count, | 
|  | [out] DWRITE_PAINT_COLOR *gradient_stop_colors | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(3945b85b-bc95-40f7-b72c-8b73bfc7e13b) | 
|  | ] | 
|  | interface IDWriteFontFace7 : IDWriteFontFace6 | 
|  | { | 
|  | DWRITE_PAINT_FEATURE_LEVEL GetPaintFeatureLevel( | 
|  | [in] DWRITE_GLYPH_IMAGE_FORMATS glyph_image_format | 
|  | ); | 
|  | HRESULT CreatePaintReader( | 
|  | [in] DWRITE_GLYPH_IMAGE_FORMATS glyph_image_format, | 
|  | [in] DWRITE_PAINT_FEATURE_LEVEL paint_feature_level, | 
|  | [out] IDWritePaintReader **paint_reader | 
|  | ); | 
|  | } | 
|  |  | 
|  | typedef struct DWRITE_COLOR_GLYPH_RUN1 DWRITE_COLOR_GLYPH_RUN1; | 
|  |  | 
|  | cpp_quote("struct DWRITE_COLOR_GLYPH_RUN1") | 
|  | cpp_quote("{") | 
|  | cpp_quote("    DWRITE_GLYPH_RUN glyphRun;") | 
|  | cpp_quote("    DWRITE_GLYPH_RUN_DESCRIPTION *glyphRunDescription;") | 
|  | cpp_quote("    FLOAT baselineOriginX;") | 
|  | cpp_quote("    FLOAT baselineOriginY;") | 
|  | cpp_quote("    DWRITE_COLOR_F runColor;") | 
|  | cpp_quote("    UINT16 paletteIndex;") | 
|  | cpp_quote("#ifdef _WIN64") | 
|  | cpp_quote("    UINT32 _pad;") | 
|  | cpp_quote("#endif") | 
|  | cpp_quote("    DWRITE_GLYPH_IMAGE_FORMATS glyphImageFormat;") | 
|  | cpp_quote("    DWRITE_MEASURING_MODE measuringMode;") | 
|  | cpp_quote("};") | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(7c5f86da-c7a1-4f05-b8e1-55a179fe5a35) | 
|  | ] | 
|  | interface IDWriteColorGlyphRunEnumerator1 : IDWriteColorGlyphRunEnumerator | 
|  | { | 
|  | HRESULT GetCurrentRun( | 
|  | [out] DWRITE_COLOR_GLYPH_RUN1 const **run | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(4b0b5bd3-0797-4549-8ac5-fe915cc53856) | 
|  | ] | 
|  | interface IDWriteFactory4 : IDWriteFactory3 | 
|  | { | 
|  | HRESULT TranslateColorGlyphRun( | 
|  | [in] D2D1_POINT_2F baseline_origin, | 
|  | [in] DWRITE_GLYPH_RUN const *run, | 
|  | [in] DWRITE_GLYPH_RUN_DESCRIPTION const *run_desc, | 
|  | [in] DWRITE_GLYPH_IMAGE_FORMATS desired_formats, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] DWRITE_MATRIX const *transform, | 
|  | [in] UINT32 palette, | 
|  | [out] IDWriteColorGlyphRunEnumerator1 **layers | 
|  | ); | 
|  | HRESULT ComputeGlyphOrigins_( | 
|  | [in] DWRITE_GLYPH_RUN const *run, | 
|  | [in] D2D1_POINT_2F baseline_origin, | 
|  | [out] D2D1_POINT_2F *origins | 
|  | ); | 
|  | HRESULT ComputeGlyphOrigins( | 
|  | [in] DWRITE_GLYPH_RUN const *run, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] D2D1_POINT_2F baseline_origin, | 
|  | [in] DWRITE_MATRIX const *transform, | 
|  | [out] D2D1_POINT_2F *origins | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(ce25f8fd-863b-4d13-9651-c1f88dc73fe2) | 
|  | ] | 
|  | interface IDWriteAsyncResult : IUnknown | 
|  | { | 
|  | HANDLE GetWaitHandle(); | 
|  | HRESULT GetResult(); | 
|  | } | 
|  |  | 
|  | typedef struct DWRITE_FILE_FRAGMENT | 
|  | { | 
|  | UINT64 fileOffset; | 
|  | UINT64 fragmentSize; | 
|  | } DWRITE_FILE_FRAGMENT; | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(4db3757a-2c72-4ed9-b2b6-1ababe1aff9c) | 
|  | ] | 
|  | interface IDWriteRemoteFontFileStream : IDWriteFontFileStream | 
|  | { | 
|  | HRESULT GetLocalFileSize( | 
|  | [out] UINT64 *size | 
|  | ); | 
|  | HRESULT GetFileFragmentLocality( | 
|  | [in] UINT64 offset, | 
|  | [in] UINT64 size, | 
|  | [out] BOOL *is_local, | 
|  | [out] UINT64 *partial_size | 
|  | ); | 
|  | DWRITE_LOCALITY GetLocality(); | 
|  | HRESULT BeginDownload( | 
|  | [in] GUID const *operation_id, | 
|  | [in] DWRITE_FILE_FRAGMENT const *fragments, | 
|  | [in] UINT32 fragment_count, | 
|  | [out] IDWriteAsyncResult **async_result | 
|  | ); | 
|  | } | 
|  |  | 
|  | typedef enum DWRITE_CONTAINER_TYPE | 
|  | { | 
|  | DWRITE_CONTAINER_TYPE_UNKNOWN, | 
|  | DWRITE_CONTAINER_TYPE_WOFF, | 
|  | DWRITE_CONTAINER_TYPE_WOFF2, | 
|  | } DWRITE_CONTAINER_TYPE; | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(68648c83-6ede-46c0-ab46-20083a887fde) | 
|  | ] | 
|  | interface IDWriteRemoteFontFileLoader : IDWriteFontFileLoader | 
|  | { | 
|  | HRESULT CreateRemoteStreamFromKey( | 
|  | [in] void const *key, | 
|  | [in] UINT32 key_size, | 
|  | [out] IDWriteRemoteFontFileStream **stream | 
|  | ); | 
|  | HRESULT GetLocalityFromKey( | 
|  | [in] void const *key, | 
|  | [in] UINT32 key_size, | 
|  | [out] DWRITE_LOCALITY *locality | 
|  | ); | 
|  | HRESULT CreateFontFileReferenceFromUrl( | 
|  | [in] IDWriteFactory *factory, | 
|  | [in] WCHAR const *base_url, | 
|  | [in] WCHAR const *file_url, | 
|  | [out] IDWriteFontFile **fontfile | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(dc102f47-a12d-4b1c-822d-9e117e33043f) | 
|  | ] | 
|  | interface IDWriteInMemoryFontFileLoader : IDWriteFontFileLoader | 
|  | { | 
|  | HRESULT CreateInMemoryFontFileReference( | 
|  | [in] IDWriteFactory *factory, | 
|  | [in] void const *data, | 
|  | [in] UINT32 data_size, | 
|  | [in] IUnknown *owner, | 
|  | [out] IDWriteFontFile **fontfile | 
|  | ); | 
|  | UINT32 GetFileCount(); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(958db99a-be2a-4f09-af7d-65189803d1d3) | 
|  | ] | 
|  | interface IDWriteFactory5 : IDWriteFactory4 | 
|  | { | 
|  | HRESULT CreateFontSetBuilder( | 
|  | [out] IDWriteFontSetBuilder1 **fontset_builder | 
|  | ); | 
|  | HRESULT CreateInMemoryFontFileLoader( | 
|  | [out] IDWriteInMemoryFontFileLoader **loader | 
|  | ); | 
|  | HRESULT CreateHttpFontFileLoader( | 
|  | [in] WCHAR const *referrer_url, | 
|  | [in] WCHAR const *extra_headers, | 
|  | [out] IDWriteRemoteFontFileLoader **loader | 
|  | ); | 
|  | DWRITE_CONTAINER_TYPE AnalyzeContainerType( | 
|  | [in] void const *data, | 
|  | [in] UINT32 data_size | 
|  | ); | 
|  | HRESULT UnpackFontFile( | 
|  | [in] DWRITE_CONTAINER_TYPE container_type, | 
|  | [in] void const *data, | 
|  | [in] UINT32 data_size, | 
|  | [out] IDWriteFontFileStream **stream | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(f3744d80-21f7-42eb-b35d-995bc72fc223) | 
|  | ] | 
|  | interface IDWriteFactory6 : IDWriteFactory5 | 
|  | { | 
|  | HRESULT CreateFontFaceReference( | 
|  | [in] IDWriteFontFile *file, | 
|  | [in] UINT32 face_index, | 
|  | [in] DWRITE_FONT_SIMULATIONS simulations, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_axis, | 
|  | [out] IDWriteFontFaceReference1 **face_ref | 
|  | ); | 
|  | HRESULT CreateFontResource( | 
|  | [in] IDWriteFontFile *file, | 
|  | [in] UINT32 face_index, | 
|  | [out] IDWriteFontResource **resource | 
|  | ); | 
|  | HRESULT GetSystemFontSet( | 
|  | [in] BOOL include_downloadable, | 
|  | [out] IDWriteFontSet1 **fontset | 
|  | ); | 
|  | HRESULT GetSystemFontCollection( | 
|  | [in] BOOL include_downloadable, | 
|  | [in] DWRITE_FONT_FAMILY_MODEL family_model, | 
|  | [out] IDWriteFontCollection2 **collection | 
|  | ); | 
|  | HRESULT CreateFontCollectionFromFontSet( | 
|  | [in] IDWriteFontSet *fontset, | 
|  | [in] DWRITE_FONT_FAMILY_MODEL family_model, | 
|  | [out] IDWriteFontCollection2 **collection | 
|  | ); | 
|  | HRESULT CreateFontSetBuilder( | 
|  | [out] IDWriteFontSetBuilder2 **builder | 
|  | ); | 
|  | HRESULT CreateTextFormat( | 
|  | [in] const WCHAR *familyname, | 
|  | [in] IDWriteFontCollection *collection, | 
|  | [in] DWRITE_FONT_AXIS_VALUE const *axis_values, | 
|  | [in] UINT32 num_axis, | 
|  | [in] FLOAT fontsize, | 
|  | [in] const WCHAR *localename, | 
|  | [out] IDWriteTextFormat3 **format | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(35d0e0b3-9076-4d2e-a016-a91b568a06b4) | 
|  | ] | 
|  | interface IDWriteFactory7 : IDWriteFactory6 | 
|  | { | 
|  | HRESULT GetSystemFontSet( | 
|  | [in] BOOL include_downloadable, | 
|  | [out] IDWriteFontSet2 **fontset | 
|  | ); | 
|  | HRESULT GetSystemFontCollection( | 
|  | [in] BOOL include_downloadable, | 
|  | [in] DWRITE_FONT_FAMILY_MODEL family_model, | 
|  | [out] IDWriteFontCollection3 **collection | 
|  | ); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(ee0a7fb5-def4-4c23-a454-c9c7dc878398) | 
|  | ] | 
|  | interface IDWriteFactory8 : IDWriteFactory7 | 
|  | { | 
|  | HRESULT TranslateColorGlyphRun( | 
|  | [in] D2D1_POINT_2F origin, | 
|  | [in] DWRITE_GLYPH_RUN const *glyph_run, | 
|  | [in] DWRITE_GLYPH_RUN_DESCRIPTION const *glyph_run_desc, | 
|  | [in] DWRITE_GLYPH_IMAGE_FORMATS image_formats, | 
|  | [in] DWRITE_PAINT_FEATURE_LEVEL feature_level, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] DWRITE_MATRIX const *world_and_dpi_transform, | 
|  | [in] UINT32 palette_index, | 
|  | [out] IDWriteColorGlyphRunEnumerator1 **enumerator); | 
|  | } | 
|  |  | 
|  | typedef struct DWRITE_BITMAP_DATA_BGRA32 | 
|  | { | 
|  | UINT32 width; | 
|  | UINT32 height; | 
|  | UINT32 *pixels; | 
|  | } DWRITE_BITMAP_DATA_BGRA32; | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(c553a742-fc01-44da-a66e-b8b9ed6c3995) | 
|  | ] | 
|  | interface IDWriteBitmapRenderTarget2 : IDWriteBitmapRenderTarget1 | 
|  | { | 
|  | HRESULT GetBitmapData([out] DWRITE_BITMAP_DATA_BGRA32 *bitmap_data); | 
|  | } | 
|  |  | 
|  | [ | 
|  | local, | 
|  | object, | 
|  | uuid(aeec37db-c337-40f1-8e2a-9a41b167b238) | 
|  | ] | 
|  | interface IDWriteBitmapRenderTarget3 : IDWriteBitmapRenderTarget2 | 
|  | { | 
|  | DWRITE_PAINT_FEATURE_LEVEL GetPaintFeatureLevel(); | 
|  | HRESULT DrawPaintGlyphRun( | 
|  | [in] FLOAT origin_x, | 
|  | [in] FLOAT origin_y, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] DWRITE_GLYPH_RUN const *run, | 
|  | [in] DWRITE_GLYPH_IMAGE_FORMATS image_format, | 
|  | [in] COLORREF text_color, | 
|  | [in] UINT32 palette_index, | 
|  | [out] RECT *black_box); | 
|  | HRESULT DrawGlyphRunWithColorSupport( | 
|  | [in] FLOAT origin_x, | 
|  | [in] FLOAT origin_y, | 
|  | [in] DWRITE_MEASURING_MODE measuring_mode, | 
|  | [in] DWRITE_GLYPH_RUN const *run, | 
|  | [in] IDWriteRenderingParams *params, | 
|  | [in] COLORREF text_color, | 
|  | [in] UINT32 palette_index, | 
|  | [out] RECT *black_box); | 
|  | } |