| /* |
| * 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 "experimental/svg/model/SkSVGTransformableNode.h" |
| #include "experimental/svg/model/SkSVGTypes.h" |
| |
| /** |
| * Implements support for <use> (reference) elements. |
| * (https://www.w3.org/TR/SVG11/struct.html#UseElement) |
| */ |
| class SkSVGUse final : public SkSVGTransformableNode { |
| public: |
| ~SkSVGUse() override = default; |
| |
| static sk_sp<SkSVGUse> Make() { return sk_sp<SkSVGUse>(new SkSVGUse()); } |
| |
| void appendChild(sk_sp<SkSVGNode>) override; |
| |
| void setHref(const SkSVGStringType&); |
| void setX(const SkSVGLength&); |
| void setY(const SkSVGLength&); |
| |
| protected: |
| void onSetAttribute(SkSVGAttribute, const SkSVGValue&) override; |
| |
| bool onPrepareToRender(SkSVGRenderContext*) const override; |
| void onRender(const SkSVGRenderContext&) const override; |
| SkPath onAsPath(const SkSVGRenderContext&) const override; |
| |
| private: |
| SkSVGUse(); |
| |
| SkSVGStringType fHref; |
| SkSVGLength fX = SkSVGLength(0); |
| SkSVGLength fY = SkSVGLength(0); |
| |
| typedef SkSVGTransformableNode INHERITED; |
| }; |
| |
| #endif // SkSVGUse_DEFINED |