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https://github.com/RGBCube/serenity
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99217bf6db
This change separates the box outer shadow metrics calculations into a separate function. This function is then used to obtain the shadow bounding rectangle and skip painting if the entire shadow is outside of the viewport.
31 lines
935 B
C++
31 lines
935 B
C++
/*
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* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGfx/Color.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/Painting/PaintContext.h>
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#include <LibWeb/Painting/PaintOuterBoxShadowParams.h>
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#include <LibWeb/Painting/ShadowData.h>
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namespace Web::Painting {
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void paint_inner_box_shadow(Gfx::Painter&, PaintOuterBoxShadowParams params);
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Gfx::IntRect get_outer_box_shadow_bounding_rect(PaintOuterBoxShadowParams params);
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void paint_outer_box_shadow(Gfx::Painter& painter, PaintOuterBoxShadowParams params);
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void paint_box_shadow(
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PaintContext&,
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CSSPixelRect const& bordered_content_rect,
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CSSPixelRect const& borderless_content_rect,
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BordersData const& borders_data,
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BorderRadiiData const&,
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Vector<ShadowData> const&);
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void paint_text_shadow(PaintContext&, Layout::LineBoxFragment const&, Vector<ShadowData> const&);
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}
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