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Remove some unneeded backend functions (composite, fill_rectangles, composite_trapezoids, old_show_glyphs).

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This commit is contained in:
Carl Worth 2005-12-21 17:08:28 +00:00
parent 0a009c925f
commit 36850c7f32
2 changed files with 10 additions and 124 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-12-21 Carl Worth <cworth@cworth.org>
* src/cairo-ps-surface.c: Remove some unneeded backend functions
(composite, fill_rectangles, composite_trapezoids,
old_show_glyphs).
2005-12-21 Carl Worth <cworth@cworth.org>
* src/test-meta-surface.c:

128
src/cairo-ps-surface.c
View file

@ -248,82 +248,6 @@ _cairo_ps_surface_finish (void *abstract_surface)
return status;
}
static cairo_int_status_t
_cairo_ps_surface_composite (cairo_operator_t op,
cairo_pattern_t *src_pattern,
cairo_pattern_t *mask_pattern,
void *abstract_dst,
int src_x,
int src_y,
int mask_x,
int mask_y,
int dst_x,
int dst_y,
unsigned int width,
unsigned int height)
{
cairo_ps_surface_t *surface = abstract_dst;
return _cairo_surface_composite (op,
src_pattern,
mask_pattern,
surface->current_page,
src_x,
src_y,
mask_x,
mask_y,
dst_x,
dst_y,
width,
height);
}
static cairo_int_status_t
_cairo_ps_surface_fill_rectangles (void *abstract_surface,
cairo_operator_t op,
const cairo_color_t *color,
cairo_rectangle_t *rects,
int num_rects)
{
cairo_ps_surface_t *surface = abstract_surface;
return _cairo_surface_fill_rectangles (surface->current_page,
op,
color,
rects,
num_rects);
}
static cairo_int_status_t
_cairo_ps_surface_composite_trapezoids (cairo_operator_t op,
cairo_pattern_t *pattern,
void *abstract_dst,
cairo_antialias_t antialias,
int x_src,
int y_src,
int x_dst,
int y_dst,
unsigned int width,
unsigned int height,
cairo_trapezoid_t *traps,
int num_traps)
{
cairo_ps_surface_t *surface = abstract_dst;
return _cairo_surface_composite_trapezoids (op,
pattern,
surface->current_page,
antialias,
x_src,
y_src,
x_dst,
y_dst,
width,
height,
traps,
num_traps);
}
static cairo_int_status_t
_cairo_ps_surface_copy_page (void *abstract_surface)
{
@ -425,50 +349,6 @@ _cairo_ps_surface_get_font (cairo_ps_surface_t *surface,
return subset;
}
static cairo_int_status_t
_cairo_ps_surface_old_show_glyphs (cairo_scaled_font_t *scaled_font,
cairo_operator_t op,
cairo_pattern_t *pattern,
void *abstract_surface,
int source_x,
int source_y,
int dest_x,
int dest_y,
unsigned int width,
unsigned int height,
const cairo_glyph_t *glyphs,
int num_glyphs)
{
cairo_ps_surface_t *surface = abstract_surface;
cairo_font_subset_t *subset;
int i;
/* XXX: Need to fix this to work with a general cairo_scaled_font_t. */
if (! _cairo_scaled_font_is_ft (scaled_font))
return CAIRO_INT_STATUS_UNSUPPORTED;
/* Collect font subset info as we go. */
subset = _cairo_ps_surface_get_font (surface, scaled_font);
if (subset == NULL)
return CAIRO_STATUS_NO_MEMORY;
for (i = 0; i < num_glyphs; i++)
_cairo_font_subset_use_glyph (subset, glyphs[i].index);
return _cairo_surface_old_show_glyphs (scaled_font,
op,
pattern,
surface->current_page,
source_x,
source_y,
dest_x,
dest_y,
width,
height,
glyphs,
num_glyphs);
}
static cairo_int_status_t
_cairo_ps_surface_paint (void *abstract_surface,
cairo_operator_t op,
@ -569,15 +449,15 @@ static const cairo_surface_backend_t cairo_ps_surface_backend = {
NULL, /* acquire_dest_image */
NULL, /* release_dest_image */
NULL, /* clone_similar */
_cairo_ps_surface_composite,
_cairo_ps_surface_fill_rectangles,
_cairo_ps_surface_composite_trapezoids,
NULL, /* composite */
NULL, /* fill_rectangles */
NULL, /* composite_trapezoids */
_cairo_ps_surface_copy_page,
_cairo_ps_surface_show_page,
NULL, /* set_clip_region */
_cairo_ps_surface_intersect_clip_path,
_cairo_ps_surface_get_extents,
_cairo_ps_surface_old_show_glyphs,
NULL, /* old_show_glyphs */
NULL, /* get_font_options */
NULL, /* flush */
NULL, /* mark_dirty_rectangle */