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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkSVGNode_DEFINED
#define SkSVGNode_DEFINED
#include "SkRefCnt.h"
#include "SkSVGAttribute.h"
class SkCanvas;
class SkMatrix;
class SkSVGRenderContext;
class SkSVGValue;
enum class SkSVGTag {
kG,
kPath,
kRect,
kSvg
};
class SkSVGNode : public SkRefCnt {
public:
virtual ~SkSVGNode();
SkSVGTag tag() const { return fTag; }
virtual void appendChild(sk_sp<SkSVGNode>) = 0;
void render(SkCanvas*, const SkSVGRenderContext&) const;
void setAttribute(SkSVGAttribute, const SkSVGValue&);
protected:
SkSVGNode(SkSVGTag);
virtual void onRender(SkCanvas*, const SkSVGRenderContext&) const = 0;
virtual void onSetAttribute(SkSVGAttribute, const SkSVGValue&);
virtual const SkMatrix& onLocalMatrix() const;
private:
SkSVGTag fTag;
// FIXME: this should be sparse
SkSVGPresentationAttributes fPresentationAttributes;
typedef SkRefCnt INHERITED;
};
#endif // SkSVGNode_DEFINED
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