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 <memory>
20 
21 #include "base/memory/referenced.h"
22 #include "bridge/declarative_frontend/engine/bindings_defines.h"
23 
24 namespace OHOS::Ace::Framework {
25 
26 class JSCanvasGradient : public Referenced {
27 public:
28     JSCanvasGradient();
29     ~JSCanvasGradient() override = default;
30 
31     static void JSBind(BindingTarget globalObj);
32     static void Constructor(const JSCallbackInfo& args);
33     static void Destructor(JSCanvasGradient* scroller);
34 
35     void addColorStop(const JSCallbackInfo& args);
36 
GetGradient()37     std::shared_ptr<Gradient> GetGradient() const
38     {
39         return gradient_;
40     }
SetGradient(const std::shared_ptr<Gradient> & gradient)41     void SetGradient(const std::shared_ptr<Gradient>& gradient)
42     {
43         gradient_ = gradient;
44     }
45 
46     ACE_DISALLOW_COPY_AND_MOVE(JSCanvasGradient);
47 
48 private:
49     std::shared_ptr<Gradient> gradient_;
50     bool isColorStopValid_ = false;
51 };
52 
53 } // namespace OHOS::Ace::Framework
54 
55 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H
56