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Implement visibility for layout_2020

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This commit is contained in:
Matthias Deiml 2020-06-14 00:02:51 +02:00
parent 9e09e1034f
commit b85a5dac5d
2 changed files with 34 additions and 21 deletions
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51
components/layout_2020/display_list/mod.rs
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@ -16,6 +16,7 @@ use net_traits::image_cache::UsePlaceholder;
use std::sync::Arc;
use style::computed_values::text_decoration_style::T as ComputedTextDecorationStyle;
use style::dom::OpaqueNode;
use style::properties::longhands::visibility::computed_value::T as Visibility;
use style::properties::ComputedValues;
use style::values::computed::{BorderStyle, Length, LengthPercentage};
use style::values::specified::text::TextDecorationLine;
@ -93,28 +94,42 @@ impl Fragment {
containing_block: &PhysicalRect<Length>,
) {
match self {
Fragment::Box(b) => BuilderForBoxFragment::new(b, containing_block).build(builder),
Fragment::Box(b) => match b.style.get_inherited_box().visibility {
Visibility::Visible => {
BuilderForBoxFragment::new(b, containing_block).build(builder)
},
Visibility::Hidden => (),
Visibility::Collapse => (),
},
Fragment::AbsoluteOrFixedPositioned(_) => {},
Fragment::Anonymous(_) => {},
Fragment::Image(i) => {
builder.is_contentful = true;
let rect = i
.rect
.to_physical(i.style.writing_mode, containing_block)
.translate(containing_block.origin.to_vector());
Fragment::Image(i) => match i.style.get_inherited_box().visibility {
Visibility::Visible => {
builder.is_contentful = true;
let rect = i
.rect
.to_physical(i.style.writing_mode, containing_block)
.translate(containing_block.origin.to_vector());
let common = builder.common_properties(rect.to_webrender(), &i.style);
builder.wr.push_image(
&common,
rect.to_webrender(),
image_rendering(i.style.get_inherited_box().image_rendering),
wr::AlphaType::PremultipliedAlpha,
i.image_key,
wr::ColorF::WHITE,
);
let common = builder.common_properties(rect.to_webrender(), &i.style);
builder.wr.push_image(
&common,
rect.to_webrender(),
image_rendering(i.style.get_inherited_box().image_rendering),
wr::AlphaType::PremultipliedAlpha,
i.image_key,
wr::ColorF::WHITE,
);
},
Visibility::Hidden => (),
Visibility::Collapse => (),
},
Fragment::Text(t) => {
self.build_display_list_for_text_fragment(t, builder, containing_block)
Fragment::Text(t) => match t.parent_style.get_inherited_box().visibility {
Visibility::Visible => {
self.build_display_list_for_text_fragment(t, builder, containing_block)
},
Visibility::Hidden => (),
Visibility::Collapse => (),
},
}
}