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https://github.com/RGBCube/serenity
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c93d367d95
Previously, all SVG <text> elements were zero-sized boxes, that were only actually positioned and sized during painting. This led to a number of problems, the most visible of which being that text could not be scaled based on the viewBox. Which this patch, <text> elements get a correctly sized layout box, that can be hit-tested and respects the SVG viewBox. To share code with SVGGeometryElement's the PathData (from the prior commit) has been split into a computed path and computed transforms. The computed path is specific to geometry elements, but the computed transforms are shared between all SVG graphics elements.
39 lines
976 B
C++
39 lines
976 B
C++
/*
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* Copyright (c) 2022, Andreas Kling <kling@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/Layout/SVGGeometryBox.h>
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#include <LibWeb/Painting/SVGGraphicsPaintable.h>
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namespace Web::Painting {
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class SVGGeometryPaintable final : public SVGGraphicsPaintable {
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JS_CELL(SVGGeometryPaintable, SVGGraphicsPaintable);
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public:
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static JS::NonnullGCPtr<SVGGeometryPaintable> create(Layout::SVGGeometryBox const&);
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virtual Optional<HitTestResult> hit_test(CSSPixelPoint, HitTestType) const override;
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virtual void paint(PaintContext&, PaintPhase) const override;
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Layout::SVGGeometryBox const& layout_box() const;
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void set_computed_path(Gfx::Path path)
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{
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m_computed_path = move(path);
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}
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Optional<Gfx::Path> const& computed_path() const { return m_computed_path; }
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protected:
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SVGGeometryPaintable(Layout::SVGGeometryBox const&);
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Optional<Gfx::Path> m_computed_path = {};
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};
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}
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