1 /* 2 * Copyright (c) 2021-2022 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 FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H 17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H 18 19 #include "base/memory/referenced.h" 20 #include "bridge/declarative_frontend/engine/bindings_defines.h" 21 22 namespace OHOS::Ace::Framework { 23 24 class JSCanvasGradient : public Referenced { 25 public: 26 JSCanvasGradient(); 27 ~JSCanvasGradient() override = default; 28 29 static void JSBind(BindingTarget globalObj); 30 static void Constructor(const JSCallbackInfo& args); 31 static void Destructor(JSCanvasGradient* scroller); 32 33 void addColorStop(const JSCallbackInfo& args); 34 GetGradient()35 Gradient* GetGradient() const 36 { 37 return gradient_; 38 } SetGradient(Gradient * gradient)39 void SetGradient(Gradient* gradient) 40 { 41 gradient_ = gradient; 42 } 43 44 ACE_DISALLOW_COPY_AND_MOVE(JSCanvasGradient); 45 private: 46 Gradient* gradient_ = nullptr; 47 bool isColorStopValid_ = false; 48 }; 49 50 } // namespace OHOS::Ace::Framework 51 52 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H 53