1 /* 2 * Copyright (c) 2022-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_IMAGE_PROVIDER_SVG_IMAGE_OBJECT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_IMAGE_PROVIDER_SVG_IMAGE_OBJECT_H 18 19 #include "core/components_ng/image_provider/image_object.h" 20 21 namespace OHOS::Ace::NG { 22 23 class SvgImageObject : public ImageObject { 24 DECLARE_ACE_TYPE(SvgImageObject, ImageObject); 25 26 public: SvgImageObject(const ImageSourceInfo & src,const SizeF & imageSize)27 SvgImageObject(const ImageSourceInfo& src, const SizeF& imageSize) : ImageObject(src, imageSize, nullptr) {} 28 ~SvgImageObject() override = default; 29 30 static RefPtr<SvgImageObject> Create(const ImageSourceInfo& src, const RefPtr<ImageData>& data); 31 const RefPtr<SvgDomBase>& GetSVGDom() const; 32 Clone()33 RefPtr<ImageObject> Clone() override 34 { 35 return Claim(this); 36 } 37 38 private: 39 void MakeCanvasImage( 40 const RefPtr<ImageLoadingContext>& ctx, const SizeF& resizeTarget, bool forceResize, bool syncLoad) override; 41 42 // return true if process is successful 43 bool MakeSvgDom(const RefPtr<ImageData>& data, const std::optional<Color>& svgFillColor); 44 45 RefPtr<SvgDomBase> svgDomBase_; 46 47 ACE_DISALLOW_COPY_AND_MOVE(SvgImageObject); 48 }; 49 } // namespace OHOS::Ace::NG 50 51 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_IMAGE_PROVIDER_SVG_IMAGE_OBJECT_H 52