| /* |
| * 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 SkSVGFeDisplacementMap_DEFINED |
| #define SkSVGFeDisplacementMap_DEFINED |
| |
| #include "modules/svg/include/SkSVGFe.h" |
| #include "modules/svg/include/SkSVGTypes.h" |
| |
| class SkSVGFeDisplacementMap : public SkSVGFe { |
| public: |
| using ChannelSelector = SkColorChannel; |
| |
| static sk_sp<SkSVGFeDisplacementMap> Make() { |
| return sk_sp<SkSVGFeDisplacementMap>(new SkSVGFeDisplacementMap()); |
| } |
| |
| SkSVGColorspace resolveColorspace(const SkSVGRenderContext&, |
| const SkSVGFilterContext&) const final; |
| |
| SVG_ATTR(In2 , SkSVGFeInputType, SkSVGFeInputType()) |
| SVG_ATTR(XChannelSelector, ChannelSelector , ChannelSelector::kA) |
| SVG_ATTR(YChannelSelector, ChannelSelector , ChannelSelector::kA) |
| SVG_ATTR(Scale , SkSVGNumberType , SkSVGNumberType(0)) |
| |
| 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: |
| SkSVGFeDisplacementMap() : INHERITED(SkSVGTag::kFeDisplacementMap) {} |
| |
| using INHERITED = SkSVGFe; |
| }; |
| |
| #endif // SkSVGFeDisplacementMap_DEFINED |