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9165faca5e
From https://drafts.csswg.org/css-backgrounds-4/#background-clip "The background is painted within (clipped to) the intersection of the border box and the geometry of the text in the element and its in-flow and floated descendants" This change implements it in the following way: 1. Traverse the descendants of the element, collecting the Gfx::Path of glyphs into a vector. 2. The vector of collected paths is saved in the background painting command. 3. The painting commands executor uses the list of glyphs to paint a mask for background clipping. Co-authored-by: Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
17 lines
535 B
C++
17 lines
535 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 <LibWeb/Forward.h>
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#include <LibWeb/Painting/BorderPainting.h>
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#include <LibWeb/Painting/PaintContext.h>
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namespace Web::Painting {
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void paint_background(PaintContext&, Layout::NodeWithStyleAndBoxModelMetrics const&, CSSPixelRect const&, Color background_color, CSS::ImageRendering, Vector<CSS::BackgroundLayerData> const*, BorderRadiiData const&, Vector<Gfx::Path> const& clip_paths = {});
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}
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