diff options
| -rw-r--r-- | src/cairo-scaled-font-private.h | 1 | ||||
| -rw-r--r-- | src/cairo-scaled-font.c | 21 | ||||
| -rw-r--r-- | src/cairoint.h | 8 |
3 files changed, 29 insertions, 1 deletions
diff --git a/src/cairo-scaled-font-private.h b/src/cairo-scaled-font-private.h index da7b34698..6ce6bb6dd 100644 --- a/src/cairo-scaled-font-private.h +++ b/src/cairo-scaled-font-private.h @@ -141,6 +141,7 @@ struct _cairo_scaled_glyph { cairo_image_surface_t *surface; /* device-space image */ cairo_path_fixed_t *path; /* device-space outline */ cairo_surface_t *recording_surface; /* device-space recording-surface */ + cairo_image_surface_t *color_surface; /* device-space color image */ const void *dev_private_key; void *dev_private; diff --git a/src/cairo-scaled-font.c b/src/cairo-scaled-font.c index dff305389..665395b57 100644 --- a/src/cairo-scaled-font.c +++ b/src/cairo-scaled-font.c @@ -224,6 +224,9 @@ _cairo_scaled_glyph_fini (cairo_scaled_font_t *scaled_font, cairo_surface_finish (scaled_glyph->recording_surface); cairo_surface_destroy (scaled_glyph->recording_surface); } + + if (scaled_glyph->color_surface != NULL) + cairo_surface_destroy (&scaled_glyph->color_surface->base); } #define ZOMBIE 0 @@ -2830,6 +2833,24 @@ _cairo_scaled_glyph_set_recording_surface (cairo_scaled_glyph_t *scaled_glyph, scaled_glyph->has_info &= ~CAIRO_SCALED_GLYPH_INFO_RECORDING_SURFACE; } +void +_cairo_scaled_glyph_set_color_surface (cairo_scaled_glyph_t *scaled_glyph, + cairo_scaled_font_t *scaled_font, + cairo_image_surface_t *surface) +{ + if (scaled_glyph->color_surface != NULL) + cairo_surface_destroy (&scaled_glyph->color_surface->base); + + /* sanity check the backend glyph contents */ + _cairo_debug_check_image_surface_is_defined (&surface->base); + scaled_glyph->color_surface = surface; + + if (surface != NULL) + scaled_glyph->has_info |= CAIRO_SCALED_GLYPH_INFO_COLOR_SURFACE; + else + scaled_glyph->has_info &= ~CAIRO_SCALED_GLYPH_INFO_COLOR_SURFACE; +} + static cairo_bool_t _cairo_scaled_glyph_page_can_remove (const void *closure) { diff --git a/src/cairoint.h b/src/cairoint.h index 4fedf861d..a04a92e94 100644 --- a/src/cairoint.h +++ b/src/cairoint.h @@ -477,7 +477,8 @@ typedef enum _cairo_scaled_glyph_info { CAIRO_SCALED_GLYPH_INFO_METRICS = (1 << 0), CAIRO_SCALED_GLYPH_INFO_SURFACE = (1 << 1), CAIRO_SCALED_GLYPH_INFO_PATH = (1 << 2), - CAIRO_SCALED_GLYPH_INFO_RECORDING_SURFACE = (1 << 3) + CAIRO_SCALED_GLYPH_INFO_RECORDING_SURFACE = (1 << 3), + CAIRO_SCALED_GLYPH_INFO_COLOR_SURFACE = (1 << 4) } cairo_scaled_glyph_info_t; typedef struct _cairo_scaled_font_subset { @@ -1255,6 +1256,11 @@ _cairo_scaled_glyph_set_recording_surface (cairo_scaled_glyph_t *scaled_glyph, cairo_scaled_font_t *scaled_font, cairo_surface_t *recording_surface); +cairo_private void +_cairo_scaled_glyph_set_color_surface (cairo_scaled_glyph_t *scaled_glyph, + cairo_scaled_font_t *scaled_font, + cairo_image_surface_t *surface); + cairo_private cairo_int_status_t _cairo_scaled_glyph_lookup (cairo_scaled_font_t *scaled_font, unsigned long index, |