60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkSVGPattern_DEFINED
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#define SkSVGPattern_DEFINED
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#include "modules/svg/include/SkSVGHiddenContainer.h"
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#include "modules/svg/include/SkSVGTypes.h"
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class SkSVGRenderContext;
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class SkSVGPattern final : public SkSVGHiddenContainer {
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public:
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~SkSVGPattern() override = default;
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static sk_sp<SkSVGPattern> Make() {
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return sk_sp<SkSVGPattern>(new SkSVGPattern());
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}
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void setX(const SkSVGLength&);
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void setY(const SkSVGLength&);
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void setWidth(const SkSVGLength&);
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void setHeight(const SkSVGLength&);
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void setHref(const SkSVGStringType&);
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void setPatternTransform(const SkSVGTransformType&);
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protected:
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SkSVGPattern();
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void onSetAttribute(SkSVGAttribute, const SkSVGValue&) override;
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bool onAsPaint(const SkSVGRenderContext&, SkPaint*) const override;
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private:
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struct PatternAttributes {
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SkTLazy<SkSVGLength> fX,
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fY,
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fWidth,
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fHeight;
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SkTLazy<SkSVGTransformType> fPatternTransform;
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} fAttributes;
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SkSVGStringType fHref;
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const SkSVGPattern* resolveHref(const SkSVGRenderContext&, PatternAttributes*) const;
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const SkSVGPattern* hrefTarget(const SkSVGRenderContext&) const;
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// TODO:
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// - patternUnits
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// - patternContentUnits
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using INHERITED = SkSVGHiddenContainer;
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};
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#endif // SkSVGPattern_DEFINED
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