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LibWeb: Support elliptical background corners

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MacDue 2022-06-12 15:24:17 +01:00 • committed by Linus Groh
commit 2b40dbfb30
Notes: sideshowbarker 2024-07-17 10:17:46 +09:00
1 changed files with 8 additions and 1 deletions
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9
Userland/Libraries/LibWeb/Painting/BackgroundPainting.cpp
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@ -42,9 +42,16 @@ void paint_background(PaintContext& context, Layout::NodeWithStyleAndBoxModelMet
if (background_layers && !background_layers->is_empty()) if (background_layers && !background_layers->is_empty())
color_rect = get_box(background_layers->last().clip); color_rect = get_box(background_layers->last().clip);
auto border_radius_to_corner = [&](BorderRadiusData const& border_radius) {
return Gfx::AntiAliasingPainter::CornerRadius {
static_cast<int>(border_radius.horizontal_radius),
static_cast<int>(border_radius.vertical_radius)
};
};
Gfx::AntiAliasingPainter aa_painter { painter }; Gfx::AntiAliasingPainter aa_painter { painter };
aa_painter.fill_rect_with_rounded_corners(color_rect.to_rounded<int>(), aa_painter.fill_rect_with_rounded_corners(color_rect.to_rounded<int>(),
background_color, border_radii.top_left.horizontal_radius, border_radii.top_right.horizontal_radius, border_radii.bottom_right.horizontal_radius, border_radii.bottom_left.horizontal_radius); background_color, border_radius_to_corner(border_radii.top_left), border_radius_to_corner(border_radii.top_right), border_radius_to_corner(border_radii.bottom_right), border_radius_to_corner(border_radii.bottom_left));
if (!background_layers) if (!background_layers)
return; return;