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LibWeb: Support adding a border-radius to <canvas> elements

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MacDue 2022-07-04 21:08:27 +01:00 • committed by Andreas Kling
parent 8c8dde59d2
commit 3600c34c1d
1 changed files with 5 additions and 2 deletions
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7
Userland/Libraries/LibWeb/Painting/CanvasPaintable.cpp
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@ -31,14 +31,17 @@ void CanvasPaintable::paint(PaintContext& context, PaintPhase phase) const
PaintableBox::paint(context, phase);
if (phase == PaintPhase::Foreground) {
auto canvas_rect = absolute_rect().to_rounded<int>();
ScopedCornerRadiusClip corner_clip { context.painter(), canvas_rect, normalized_border_radii_data() };
// FIXME: This should be done at a different level. Also rect() does not include padding etc!
if (!context.viewport_rect().intersects(enclosing_int_rect(absolute_rect())))
if (!context.viewport_rect().intersects(canvas_rect))
return;
if (layout_box().dom_node().bitmap()) {
// FIXME: Remove this const_cast.
const_cast<HTML::HTMLCanvasElement&>(layout_box().dom_node()).present();
context.painter().draw_scaled_bitmap(absolute_rect().to_rounded<int>(), *layout_box().dom_node().bitmap(), layout_box().dom_node().bitmap()->rect(), 1.0f, to_gfx_scaling_mode(computed_values().image_rendering()));
context.painter().draw_scaled_bitmap(canvas_rect, *layout_box().dom_node().bitmap(), layout_box().dom_node().bitmap()->rect(), 1.0f, to_gfx_scaling_mode(computed_values().image_rendering()));
}
}
}