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LibWeb: Use glyph run to represent text in PaintTextShadow command

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Given that we have a glyph run where the position of each glyph is
calculated for text fragments during layout, we can reuse it to avoid
this work during painting.
This commit is contained in:
Aliaksandr Kalenik 2023-12-03 17:46:31 +01:00 • committed by Andreas Kling
parent 9f01e0f826
commit b5f9c1d003
8 changed files with 33 additions and 17 deletions
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Userland/Libraries/LibWeb/Painting/PaintingCommandExecutorGPU.h
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@ -27,7 +27,7 @@ public:
CommandResult paint_linear_gradient(Gfx::IntRect const&, Web::Painting::LinearGradientData const&) override;
CommandResult paint_outer_box_shadow(PaintOuterBoxShadowParams const&) override;
CommandResult paint_inner_box_shadow(PaintOuterBoxShadowParams const&) override;
CommandResult paint_text_shadow(int blur_radius, Gfx::IntRect const& shadow_bounding_rect, Gfx::IntRect const& text_rect, String const& text, Gfx::Font const&, Color const&, int fragment_baseline, Gfx::IntPoint const& draw_location) override;
CommandResult paint_text_shadow(int blur_radius, Gfx::IntRect const& shadow_bounding_rect, Gfx::IntRect const& text_rect, Span<Gfx::DrawGlyphOrEmoji const>, Color const&, int fragment_baseline, Gfx::IntPoint const& draw_location) override;
CommandResult fill_rect_with_rounded_corners(Gfx::IntRect const&, Color const&, Gfx::AntiAliasingPainter::CornerRadius const& top_left_radius, Gfx::AntiAliasingPainter::CornerRadius const& top_right_radius, Gfx::AntiAliasingPainter::CornerRadius const& bottom_left_radius, Gfx::AntiAliasingPainter::CornerRadius const& bottom_right_radius, Optional<Gfx::FloatPoint> const& aa_translation) override;
CommandResult fill_path_using_color(Gfx::Path const&, Color const&, Gfx::Painter::WindingRule winding_rule, Optional<Gfx::FloatPoint> const& aa_translation) override;
CommandResult fill_path_using_paint_style(Gfx::Path const&, Gfx::PaintStyle const& paint_style, Gfx::Painter::WindingRule winding_rule, float opacity, Optional<Gfx::FloatPoint> const& aa_translation) override;