1 /* 2 * Copyright (c) 2021 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_DECLARATION_SVG_SVG_STOP_DECLARATION_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_DECLARATION_SVG_SVG_STOP_DECLARATION_H 18 19 #include "core/components/declaration/svg/svg_base_declaration.h" 20 21 namespace OHOS::Ace { 22 23 struct SvgStopAttribute : Attribute { 24 GradientColor gradientColor; 25 }; 26 27 class SvgStopDeclaration : public SvgBaseDeclaration { 28 DECLARE_ACE_TYPE(SvgStopDeclaration, SvgBaseDeclaration); 29 30 public: 31 SvgStopDeclaration() = default; 32 ~SvgStopDeclaration() override = default; 33 void InitializeStyle() override; 34 bool SetSpecializedAttr(const std::pair<std::string, std::string>& attr) override; 35 bool SetSpecializedStyle(const std::pair<std::string, std::string>& style) override; 36 SetOffset(const Dimension & offset)37 void SetOffset(const Dimension& offset) 38 { 39 auto& attribute = MaybeResetAttribute<SvgStopAttribute>(AttributeTag::SPECIALIZED_ATTR); 40 attribute.gradientColor.SetDimension(offset); 41 } 42 SetColor(const Color & color)43 void SetColor(const Color& color) 44 { 45 auto& attribute = MaybeResetAttribute<SvgStopAttribute>(AttributeTag::SPECIALIZED_ATTR); 46 attribute.gradientColor.SetColor(color); 47 } 48 SetOpacity(double opacity)49 void SetOpacity(double opacity) 50 { 51 auto& attribute = MaybeResetAttribute<SvgStopAttribute>(AttributeTag::SPECIALIZED_ATTR); 52 attribute.gradientColor.SetOpacity(opacity); 53 } 54 GetGradientColor()55 const GradientColor& GetGradientColor() const 56 { 57 auto& attribute = static_cast<SvgStopAttribute&>(GetAttribute(AttributeTag::SPECIALIZED_ATTR)); 58 return attribute.gradientColor; 59 } 60 61 protected: 62 void InitSpecialized() override; 63 64 private: 65 bool SetSpecializedValue(const std::pair<std::string, std::string>& attr); 66 }; 67 68 } // namespace OHOS::Ace 69 70 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_DECLARATION_SVG_SVG_STOP_DECLARATION_H 71