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https://github.com/LadybirdBrowser/ladybird.git
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ea41aba6c7
Special handling for SVGClipPathElement and SVGMaskElement, which use a a ViewBox and PreserveAspectRatio value internally, has been moved to `SVGFormattingContext`.
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* Copyright (c) 2022, Andreas Kling <andreas@ladybird.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/SVG/AttributeParser.h>
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#include <LibWeb/SVG/SVGElement.h>
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#include <LibWeb/SVG/SVGGraphicsElement.h>
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namespace Web::SVG {
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class SVGClipPathElement final : public SVGGraphicsElement {
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WEB_PLATFORM_OBJECT(SVGClipPathElement, SVGGraphicsElement);
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GC_DECLARE_ALLOCATOR(SVGClipPathElement);
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public:
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virtual ~SVGClipPathElement();
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virtual Optional<ViewBox> active_view_box() const override
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{
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// Same trick as SVGMaskElement.
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if (clip_path_units() == MaskContentUnits::ObjectBoundingBox)
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return ViewBox { 0, 0, 1, 1 };
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return {};
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}
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virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override;
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ClipPathUnits clip_path_units() const
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{
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return m_clip_path_units.value_or(ClipPathUnits::UserSpaceOnUse);
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}
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virtual GC::Ptr<Layout::Node> create_layout_node(GC::Ref<CSS::ComputedProperties>) override;
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private:
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SVGClipPathElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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Optional<ClipPathUnits> m_clip_path_units = {};
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};
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}
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