diff options
Diffstat (limited to 'rufl.h')
-rw-r--r-- | rufl.h | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -113,6 +113,24 @@ rufl_code rufl_split(const char *font_family, rufl_style font_style, size_t *char_offset, int *actual_x); +/** Type of callback function for rufl_paint_callback(). */ +typedef void (*rufl_callback_t)(void *context, + const char *font_name, unsigned int font_size, + const char *s8, unsigned short *s16, unsigned int n, + int x, int y); + + +/** + * Render text, but call a callback instead of each call to Font_Paint. + */ + +rufl_code rufl_paint_callback(const char *font_family, rufl_style font_style, + unsigned int font_size, + const char *string, size_t length, + int x, int y, + rufl_callback_t callback, void *context); + + /** * Dump the internal library state to stdout. */ |