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Rounded corners for images and iframes.

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This commit is contained in:
Martin Robinson 2017-07-12 12:44:06 +02:00
parent 2d3eae3e3a
commit 2aa34f9dc2
2 changed files with 20 additions and 5 deletions
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23
components/layout/display_list_builder.rs
View file

@ -1871,6 +1871,20 @@ impl FragmentDisplayListBuilding for Fragment {
let stacking_relative_content_box =
self.stacking_relative_content_box(stacking_relative_border_box);
// Adjust the clipping region as necessary to account for `border-radius`.
let build_local_clip = |style: &ComputedValues| {
let radii = build_border_radius_for_inner_rect(&stacking_relative_border_box, style);
if !radii.is_square() {
LocalClip::RoundedRect(
stacking_relative_border_box.to_rectf(),
ComplexClipRegion::new(stacking_relative_content_box.to_rectf(),
radii.to_border_radius(),
))
} else {
LocalClip::Rect(stacking_relative_border_box.to_rectf())
}
};
match self.specific {
SpecificFragmentInfo::TruncatedFragment(box TruncatedFragmentInfo {
text_info: Some(ref text_fragment),
@ -1916,7 +1930,7 @@ impl FragmentDisplayListBuilding for Fragment {
if !stacking_relative_content_box.is_empty() {
let base = state.create_base_display_item(
&stacking_relative_content_box,
LocalClip::from(clip.to_rectf()),
build_local_clip(&self.style),
self.node,
self.style.get_cursor(Cursor::Default),
DisplayListSection::Content);
@ -1927,7 +1941,8 @@ impl FragmentDisplayListBuilding for Fragment {
let size = Size2D::new(item.bounds().size.width.to_f32_px(),
item.bounds().size.height.to_f32_px());
state.iframe_sizes.push((fragment_info.browsing_context_id, TypedSize2D::from_untyped(&size)));
state.iframe_sizes.push((fragment_info.browsing_context_id,
TypedSize2D::from_untyped(&size)));
state.add_display_item(item);
}
@ -1937,7 +1952,7 @@ impl FragmentDisplayListBuilding for Fragment {
if let Some(ref image) = image_fragment.image {
let base = state.create_base_display_item(
&stacking_relative_content_box,
LocalClip::from(clip.to_rectf()),
build_local_clip(&self.style),
self.node,
self.style.get_cursor(Cursor::Default),
DisplayListSection::Content);
@ -1968,7 +1983,7 @@ impl FragmentDisplayListBuilding for Fragment {
let base = state.create_base_display_item(
&stacking_relative_content_box,
LocalClip::from(clip.to_rectf()),
build_local_clip(&self.style),
self.node,
self.style.get_cursor(Cursor::Default),
DisplayListSection::Content);

2
components/layout/webrender_helpers.rs
View file

@ -464,7 +464,7 @@ impl WebRenderDisplayItemConverter for DisplayItem {
DisplayItem::Iframe(ref item) => {
let rect = item.base.bounds.to_rectf();
let pipeline_id = item.iframe.to_webrender();
builder.push_iframe(rect, pipeline_id);
builder.push_iframe(rect, Some(item.base.local_clip), pipeline_id);
}
DisplayItem::PushStackingContext(ref item) => {
let stacking_context = &item.stacking_context;