/*

 * 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 SkSVGEllipse_DEFINED

#define SkSVGEllipse_DEFINED

#include "include/core/SkPath.h"

#include "include/core/SkRefCnt.h"

#include "include/private/base/SkAPI.h"

#include "modules/svg/include/SkSVGNode.h"

#include "modules/svg/include/SkSVGShape.h"

#include "modules/svg/include/SkSVGTypes.h"

#include "src/base/SkTLazy.h"

class SkCanvas;

class SkPaint;

class SkSVGLengthContext;

class SkSVGRenderContext;

enum class SkPathFillType;

struct SkRect;

class SK_API SkSVGEllipse final : public SkSVGShape {

public:

    static sk_sp<SkSVGEllipse> Make() { return sk_sp<SkSVGEllipse>(new SkSVGEllipse()); }

    SVG_ATTR(Cx, SkSVGLength, SkSVGLength(0))

    SVG_ATTR(Cy, SkSVGLength, SkSVGLength(0))

    SVG_OPTIONAL_ATTR(Rx, SkSVGLength)

    SVG_OPTIONAL_ATTR(Ry, SkSVGLength)

protected:

    bool parseAndSetAttribute(const char*, const char*) override;

    void onDraw(SkCanvas*, const SkSVGLengthContext&, const SkPaint&,

                SkPathFillType) const override;

    SkPath onAsPath(const SkSVGRenderContext&) const override;

private:

    SkSVGEllipse();

    SkRect resolve(const SkSVGLengthContext&) const;

    using INHERITED = SkSVGShape;

};

#endif // SkSVGEllipse_DEFINED