/*

 * Copyright 2020 Google Inc.

 *

 * Use of this source code is governed by a BSD-style license that can be

 * found in the LICENSE file.

 */

#ifndef SkSVGFeOffset_DEFINED

#define SkSVGFeOffset_DEFINED

#include "include/core/SkRefCnt.h"

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

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

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

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

#include <vector>

class SkImageFilter;

class SkSVGFilterContext;

class SkSVGRenderContext;

class SK_API SkSVGFeOffset : public SkSVGFe {

public:

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

    SVG_ATTR(Dx, SkSVGNumberType, SkSVGNumberType(0))

    SVG_ATTR(Dy, SkSVGNumberType, SkSVGNumberType(0))

protected:

    sk_sp<SkImageFilter> onMakeImageFilter(const SkSVGRenderContext&,

                                           const SkSVGFilterContext&) const override;

    std::vector<SkSVGFeInputType> getInputs() const override { return {this->getIn()}; }

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

private:

    SkSVGFeOffset() : INHERITED(SkSVGTag::kFeOffset) {}

    using INHERITED = SkSVGFe;

};

#endif  // SkSVGFeOffset_DEFINED