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Make fill() handle all composition operations

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This commit is contained in:
pylbrecht 2019-12-02 07:54:45 +01:00
parent 1597b956b8
commit da9b4c33cd
1 changed files with 5 additions and 30 deletions
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35
components/canvas/raqote_backend.rs
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@ -329,36 +329,11 @@ impl GenericDrawTarget for raqote::DrawTarget {
warn!("no support for drawing shadows");
}
fn fill(&mut self, path: &Path, pattern: Pattern, draw_options: &DrawOptions) {
match draw_options.as_raqote().blend_mode {
raqote::BlendMode::Src => {
self.clear(raqote::SolidSource::from_unpremultiplied_argb(0, 0, 0, 0));
self.fill(
path.as_raqote(),
pattern.as_raqote(),
draw_options.as_raqote(),
);
},
raqote::BlendMode::DstIn |
raqote::BlendMode::DstAtop |
raqote::BlendMode::SrcIn |
raqote::BlendMode::SrcOut => {
self.push_layer(1.);
self.clear(raqote::SolidSource::from_unpremultiplied_argb(0, 0, 0, 0));
self.fill(
path.as_raqote(),
pattern.as_raqote(),
draw_options.as_raqote(),
);
self.pop_layer();
},
_ => {
self.fill(
path.as_raqote(),
pattern.as_raqote(),
draw_options.as_raqote(),
);
},
}
let mut options = draw_options.as_raqote().clone();
self.push_layer_with_blend(1., options.blend_mode);
options.blend_mode = raqote::BlendMode::SrcOver;
self.fill(path.as_raqote(), pattern.as_raqote(), &options);
self.pop_layer();
}
fn fill_rect(
&mut self,