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| author | Moazin Khatti <moazinkhatri@gmail.com> | 2019-08-17 23:42:27 +0500 |
|---|---|---|
| committer | Moazin Khatti <moazinkhatri@gmail.com> | 2019-08-17 23:42:27 +0500 |
| commit | 503977f55c22d3286fb4fb623b5f12c89812a62d (patch) | |
| tree | e04e5ca7e6d17e5b179b4a16d5413018f1d3dd4a /include | |
| parent | 9df8c7dd27df66c79327babf7c011cc145c95563 (diff) | |
| download | freetype2-ot-svg-clean.tar.gz | |
Adds transformation support for OT-SVG glyphs.ot-svg-clean
* include/freetype/ftglyph.h: Adds `transform' and `delta' fields
to `FT_SvgGlyphRed'.
* include/freetype/otsvg.h: Adds `transform' and `delta' fields to
`FT_SVG_Document'.
* src/base/ftglyph.c: Creates method `ft_svg_glyph_transform' and
modifies existing functions for the new fields.
* src/sfnt/ttsvg.c: (tt_face_load_svg_doc) Set `transform' to unity
and `delta' to zero by default.
* src/svg/ftsvg.c: Adds `ft_svg_transform'.
Diffstat (limited to 'include')
| -rw-r--r-- | include/freetype/ftglyph.h | 9 | ||||
| -rw-r--r-- | include/freetype/otsvg.h | 8 |
2 files changed, 16 insertions, 1 deletions
diff --git a/include/freetype/ftglyph.h b/include/freetype/ftglyph.h index b29751e04..e34644409 100644 --- a/include/freetype/ftglyph.h +++ b/include/freetype/ftglyph.h @@ -268,6 +268,12 @@ FT_BEGIN_HEADER * end_glyph_id :: * The ending glyph ID for the glyph range that this document has. * + * transform :: + * Transformation matrix to apply on the glyph while rendering. + * + * delta :: + * Translation to apply on the glyph while rendering. + * * @note: * `metrics` and `units_per_EM` might look like repetitions since both * fields are stored in face objects. However, the Glyph Management API @@ -289,7 +295,8 @@ FT_BEGIN_HEADER FT_UShort units_per_EM; FT_UShort start_glyph_id; FT_UShort end_glyph_id; - /* TODO: (OT-SVG) Maybe put a transformation matrix here */ + FT_Matrix transform; + FT_Vector delta; } FT_SvgGlyphRec; diff --git a/include/freetype/otsvg.h b/include/freetype/otsvg.h index b7b9af8cc..55969e57e 100644 --- a/include/freetype/otsvg.h +++ b/include/freetype/otsvg.h @@ -147,6 +147,12 @@ FT_BEGIN_HEADER * end_glyph_id :: * The ending glyph ID for the glyph range that this document has. * + * transform :: + * Transformation matrix to apply on the glyph while rendering. + * + * delta :: + * Translation to apply on the glyph while rendering. + * * @note: * `metrics` and `units_per_EM` might look like repetitions since both * fields are stored in face object, but they are not; When the slot is @@ -165,6 +171,8 @@ FT_BEGIN_HEADER FT_UShort units_per_EM; FT_UShort start_glyph_id; FT_UShort end_glyph_id; + FT_Matrix transform; + FT_Vector delta; } FT_SVG_DocumentRec; /************************************************************************** |