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[paint] Document hb_paint_extend_t

This commit is contained in:
Matthias Clasen 2022-12-19 14:29:39 -05:00 committed by Behdad Esfahbod
parent 3a2634e27c
commit 9437f719a7
1 changed files with 10 additions and 0 deletions
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10
src/hb-paint.h
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@ -319,6 +319,16 @@ hb_color_line_get_color_stops (hb_color_line_t *color_line,
unsigned int *count, unsigned int *count,
hb_color_stop_t *color_stops); hb_color_stop_t *color_stops);
/**
* hb_paint_extend_t:
*
* The values of this enumeration determine how color values
* outside the minimum and maximum defined offset on a #hb_color_line_t
* are determined.
*
* See the OpenType spec COLR section (https://learn.microsoft.com/en-us/typography/opentype/spec/colr)
* for details.
*/
typedef enum { typedef enum {
HB_PAINT_EXTEND_PAD, HB_PAINT_EXTEND_PAD,
HB_PAINT_EXTEND_REPEAT, HB_PAINT_EXTEND_REPEAT,