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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-04-23 19:45:26 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-07-15 11:05:19 +0100 |
| commit | 83bfd85a1378e61b8bdc3f554f5e07900311f61f (patch) | |
| tree | 380f96e0021d420799db02f4abe3e364745ec476 /src/cairo-types-private.h | |
| parent | 2055732ffcd6316c3feb05ac330fbaf8698df5c4 (diff) | |
| download | cairo-83bfd85a1378e61b8bdc3f554f5e07900311f61f.tar.gz | |
Implement cairo_backend_t
Allow a backend to completely reimplement the Cairo API as it wants. The
goal is to pass operations to the native backends such as Quartz,
Direct2D, Qt, Skia, OpenVG with no overhead. And to permit complete
logging contexts, and whatever else the imagination holds. Perhaps to
experiment with double-paths?
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/cairo-types-private.h')
| -rw-r--r-- | src/cairo-types-private.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/cairo-types-private.h b/src/cairo-types-private.h index 967781c10..5460a42bc 100644 --- a/src/cairo-types-private.h +++ b/src/cairo-types-private.h @@ -64,6 +64,8 @@ typedef struct _cairo_color_stop cairo_color_stop_t; typedef struct _cairo_device_backend cairo_device_backend_t; typedef struct _cairo_font_face_backend cairo_font_face_backend_t; typedef struct _cairo_gstate cairo_gstate_t; +typedef struct _cairo_gstate_backend cairo_gstate_backend_t; +typedef struct _cairo_glyph_text_info cairo_glyph_text_info_t; typedef struct _cairo_hash_entry cairo_hash_entry_t; typedef struct _cairo_hash_table cairo_hash_table_t; typedef struct _cairo_image_surface cairo_image_surface_t; @@ -174,6 +176,16 @@ struct _cairo_font_options { cairo_round_glyph_positions_t round_glyph_positions; }; +struct _cairo_glyph_text_info { + const char *utf8; + int utf8_len; + + const cairo_text_cluster_t *clusters; + int num_clusters; + cairo_text_cluster_flags_t cluster_flags; +}; + + /* XXX: Right now, the _cairo_color structure puts unpremultiplied color in the doubles and premultiplied color in the shorts. Yes, this is crazy insane, (but at least we don't export this @@ -209,7 +221,7 @@ struct _cairo_color_stop { typedef enum _cairo_paginated_mode { CAIRO_PAGINATED_MODE_ANALYZE, /* analyze page regions */ CAIRO_PAGINATED_MODE_RENDER, /* render page contents */ - CAIRO_PAGINATED_MODE_FALLBACK /* paint fallback images */ + CAIRO_PAGINATED_MODE_FALLBACK /* paint fallback images */ } cairo_paginated_mode_t; /* Sure wish C had a real enum type so that this would be distinct |