SkSVGUse.h

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/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef SkSVGUse_DEFINED
#define SkSVGUse_DEFINED
 
#include "modules/svg/include/SkSVGTransformableNode.h"
#include "modules/svg/include/SkSVGTypes.h"
 
class SK_API SkSVGUse final : public SkSVGTransformableNode {
public:
    static sk_sp<SkSVGUse> Make() { return sk_sp<SkSVGUse>(new SkSVGUse()); }
 
    void appendChild(sk_sp<SkSVGNode>) override;
 
    SVG_ATTR(X   , SkSVGLength, SkSVGLength(0))
    SVG_ATTR(Y   , SkSVGLength, SkSVGLength(0))
    SVG_ATTR(Href, SkSVGIRI   , SkSVGIRI())
 
protected:
    bool onPrepareToRender(SkSVGRenderContext*) const override;
    void onRender(const SkSVGRenderContext&) const override;
    SkPath onAsPath(const SkSVGRenderContext&) const override;
    SkRect onObjectBoundingBox(const SkSVGRenderContext&) const override;
 
private:
    SkSVGUse();
 
    bool parseAndSetAttribute(const char*, const char*) override;
 
    using INHERITED = SkSVGTransformableNode;
};
 
#endif // SkSVGUse_DEFINED