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/*
* 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 SkSVGFeComposite_DEFINED
#define SkSVGFeComposite_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;
enum class SkBlendMode;
class SK_API SkSVGFeComposite final : public SkSVGFe {
public:
static sk_sp<SkSVGFeComposite> Make() {
return sk_sp<SkSVGFeComposite>(new SkSVGFeComposite());
}
SVG_ATTR(In2, SkSVGFeInputType, SkSVGFeInputType())
SVG_ATTR(K1, SkSVGNumberType, SkSVGNumberType(0))
SVG_ATTR(K2, SkSVGNumberType, SkSVGNumberType(0))
SVG_ATTR(K3, SkSVGNumberType, SkSVGNumberType(0))
SVG_ATTR(K4, SkSVGNumberType, SkSVGNumberType(0))
SVG_ATTR(Operator, SkSVGFeCompositeOperator, SkSVGFeCompositeOperator::kOver)
protected:
sk_sp<SkImageFilter> onMakeImageFilter(const SkSVGRenderContext&,
const SkSVGFilterContext&) const override;
std::vector<SkSVGFeInputType> getInputs() const override {
return {this->getIn(), this->getIn2()};
}
bool parseAndSetAttribute(const char*, const char*) override;
private:
SkSVGFeComposite() : INHERITED(SkSVGTag::kFeComposite) {}
static SkBlendMode BlendModeForOperator(SkSVGFeCompositeOperator);
using INHERITED = SkSVGFe;
};
#endif // SkSVGFeComposite_DEFINED
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