1 /* 2 * Copyright (c) 2022 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_PAINTS_PAINT_PROPERTY_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_PAINT_PROPERTY_H 18 19 #include <memory> 20 21 #include "base/json/json_util.h" 22 #include "base/utils/noncopyable.h" 23 #include "core/components_ng/property/property.h" 24 25 namespace OHOS::Ace::NG { 26 // PaintProperty are used to set render properties. 27 class PaintProperty : public Property { 28 DECLARE_ACE_TYPE(PaintProperty, Property) 29 30 public: 31 PaintProperty() = default; 32 ~PaintProperty() override = default; 33 Clone()34 virtual RefPtr<PaintProperty> Clone() const 35 { 36 auto renderProperty = MakeRefPtr<PaintProperty>(); 37 renderProperty->UpdatePaintProperty(this); 38 return renderProperty; 39 } 40 Reset()41 virtual void Reset() {} 42 ToJsonValue(std::unique_ptr<JsonValue> & json)43 virtual void ToJsonValue(std::unique_ptr<JsonValue>& json) const {} 44 FromJson(const std::unique_ptr<JsonValue> & json)45 virtual void FromJson(const std::unique_ptr<JsonValue>& json) {} 46 47 protected: UpdatePaintProperty(const PaintProperty * renderProperty)48 void UpdatePaintProperty(const PaintProperty* renderProperty) {} 49 50 ACE_DISALLOW_COPY_AND_MOVE(PaintProperty); 51 }; 52 } // namespace OHOS::Ace::NG 53 54 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_PAINT_PROPERTY_H 55