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Set antialiasing to gray in default font options for PS/PDF/SVG

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This only affects the image fallback in those backends, and avoids getting
colored pixels there if user's fontconfig configuration turns subpixel on.
This doesn't quite fix that problem though, more changes are needed/coming.
This commit is contained in:
Behdad Esfahbod 2006-08-08 06:04:01 -04:00
parent 2d483e0785
commit 1f854fcf32
3 changed files with 6 additions and 3 deletions
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1
src/cairo-pdf-surface.c
View file

@ -1463,6 +1463,7 @@ _cairo_pdf_surface_get_font_options (void *abstract_surface,
cairo_font_options_set_hint_style (options, CAIRO_HINT_STYLE_NONE);
cairo_font_options_set_hint_metrics (options, CAIRO_HINT_METRICS_OFF);
cairo_font_options_set_antialias (options, CAIRO_ANTIALIAS_GRAY);
}
static cairo_pdf_resource_t

1
src/cairo-ps-surface.c
View file

@ -1789,6 +1789,7 @@ _cairo_ps_surface_get_font_options (void *abstract_surface,
cairo_font_options_set_hint_style (options, CAIRO_HINT_STYLE_NONE);
cairo_font_options_set_hint_metrics (options, CAIRO_HINT_METRICS_OFF);
cairo_font_options_set_antialias (options, CAIRO_ANTIALIAS_GRAY);
}
static cairo_int_status_t

7
src/cairo-svg-surface.c
View file

@ -1637,10 +1637,11 @@ static void
_cairo_svg_surface_get_font_options (void *abstract_surface,
cairo_font_options_t *options)
{
_cairo_font_options_init_default (options);
_cairo_font_options_init_default (options);
cairo_font_options_set_hint_style (options, CAIRO_HINT_STYLE_NONE);
cairo_font_options_set_hint_metrics (options, CAIRO_HINT_METRICS_OFF);
cairo_font_options_set_hint_style (options, CAIRO_HINT_STYLE_NONE);
cairo_font_options_set_hint_metrics (options, CAIRO_HINT_METRICS_OFF);
cairo_font_options_set_antialias (options, CAIRO_ANTIALIAS_GRAY);
}
static const cairo_surface_backend_t cairo_svg_surface_backend = {