diff options
| author | M Joonas Pihlaja <jpihlaja@cc.helsinki.fi> | 2008-07-11 00:59:47 +0300 |
|---|---|---|
| committer | M Joonas Pihlaja <jpihlaja@cc.helsinki.fi> | 2008-12-06 14:04:36 +0200 |
| commit | 4a9b274eebe674bbc5c66dc3e33256723cdf9829 (patch) | |
| tree | ef6445766c969c24848f0cc3317a0c68c20df24d /src/cairo-paginated-surface.c | |
| parent | 948c3526dcdbc440395fff4ce9bf4b7553930d92 (diff) | |
[cairo-spans] Add a check/create_span_renderer backend methods.
A surface will have the chance to use span rendering at cairo_fill()
time by creating a renderer for a specific combination of
pattern/dst/op before the path is scan converted. The protocol is to
first call check_span_renderer() to see if the surface wants to render
with spans and then later call create_span_renderer() to create the
renderer for real once the extents of the path are known.
No backends have an implementation yet.
Diffstat (limited to 'src/cairo-paginated-surface.c')
| -rw-r--r-- | src/cairo-paginated-surface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cairo-paginated-surface.c b/src/cairo-paginated-surface.c index 2b58e499..ce4e4def 100644 --- a/src/cairo-paginated-surface.c +++ b/src/cairo-paginated-surface.c @@ -678,6 +678,8 @@ static const cairo_surface_backend_t cairo_paginated_surface_backend = { NULL, /* composite */ NULL, /* fill_rectangles */ NULL, /* composite_trapezoids */ + NULL, /* create_span_renderer */ + NULL, /* check_span_renderer */ _cairo_paginated_surface_copy_page, _cairo_paginated_surface_show_page, NULL, /* set_clip_region */ |