diff options
Diffstat (limited to 'include/freetype/internal/wofftypes.h')
| -rw-r--r-- | include/freetype/internal/wofftypes.h | 84 |
1 files changed, 83 insertions, 1 deletions
diff --git a/include/freetype/internal/wofftypes.h b/include/freetype/internal/wofftypes.h index 205e64d7d..2035a251d 100644 --- a/include/freetype/internal/wofftypes.h +++ b/include/freetype/internal/wofftypes.h @@ -185,6 +185,34 @@ FT_BEGIN_HEADER /************************************************************************** * * @struct: + * WOFF2_InfoRec + * + * @description: + * Metadata for WOFF2 font that may be required for reconstruction of + * sfnt tables. + * + * @fields: + * num_glyphs :: + * Number of glyphs in the font. + * + * num_hmetrics :: + * `numberOfHMetrics' field in the `hhea' table. + * + * x_mins :: + * `xMin' values of glyph bounding box. + */ + typedef struct WOFF2_InfoRec_ + { + FT_UShort num_glyphs; + FT_UShort num_hmetrics; + FT_Short* x_mins; + + } WOFF2_InfoRec, *WOFF2_Info; + + + /************************************************************************** + * + * @struct: * WOFF2_TableRec * * @description: @@ -199,7 +227,7 @@ FT_BEGIN_HEADER { FT_Byte FlagByte; /* table type and flags */ FT_ULong Tag; /* table file offset */ - FT_ULong OrigLength; /* uncompressed table length */ + FT_ULong dst_length; /* uncompressed table length */ FT_ULong TransformLength; /* transformed length */ FT_ULong flags; /* calculated flags */ @@ -211,6 +239,60 @@ FT_BEGIN_HEADER } WOFF2_TableRec, *WOFF2_Table; + /************************************************************************** + * + * @struct: + * WOFF2_SubstreamRec + * + * @description: + * This structure stores information about a substream in the transformed + * `glyf' table in a WOFF2 stream. + * + * @fields: + * start :: + * Beginning of the substream relative to uncompressed table stream. + * + * offset :: + * Offset of the substream relative to uncompressed table stream. + * + * size :: + * Size of the substream. + */ + typedef struct WOFF2_SubstreamRec_ + { + FT_ULong start; + FT_ULong offset; + FT_ULong size; + } WOFF2_SubstreamRec, *WOFF2_Substream; + + + /************************************************************************** + * + * @struct: + * WOFF2_PointRec + * + * @description: + * This structure stores information about a point in the transformed + * `glyf' table in a WOFF2 stream. + * + * @fields: + * x :: + * x-coordinate. + * + * y :: + * y-coordinate. + * + * on_curve :: + * on-curve. + */ + typedef struct WOFF2_PointRec_ + { + FT_Int x; + FT_Int y; + FT_Bool on_curve; + } WOFF2_PointRec, *WOFF2_Point; + + FT_END_HEADER #endif /* WOFFTYPES_H_ */ |