tree 1f1793f0c99ce272736bcc4bf266de85ca60ccd9
parent 9e422b67c8f1a2e06cb934c2867e0536729793f4
author Dominik Röttsches <drott@chromium.org> 1608130344 +0200
committer Werner Lemberg <wl@gnu.org> 1610636164 +0100

[sfnt] Add API to get actual paint from `FT_OpaquePaint` (#59703).

* src/sfnt/ttcolr.c (tt_face_get_paint): New function to resolve an
`FT_OpaquePaint` paint reference into an `FT_COLR_Paint` object of a
certain format, which contains the detailed information stored in a
paint of the respective format.
(read_paint): New function to provide the format specific parsing
and to populate the data members of each specific `FT_COLR_Paint`
subtype.
(read_color_line): New function to parse retrieved color line
information into an `FT_ColorLine` object, which has information
about the color line extend mode as well as an
`FT_ColorStopIterator` object.

* src/sfnt/ttcolr.h: Updated.