1 /*
2  * Copyright (c) 2024 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 OHOS_ROSEN_JS_SHADOW_LAYER_H
17 #define OHOS_ROSEN_JS_SHADOW_LAYER_H
18 
19 #include <native_engine/native_engine.h>
20 #include <native_engine/native_value.h>
21 
22 #include "effect/blur_draw_looper.h"
23 
24 namespace OHOS::Rosen {
25 namespace Drawing {
26 class JsShadowLayer final {
27 public:
28     explicit JsShadowLayer(std::shared_ptr<BlurDrawLooper> blurDrawLooper = nullptr)
29         : m_blurDrawLooper(blurDrawLooper) {}
30     ~JsShadowLayer();
31 
32     static napi_value Init(napi_env env, napi_value exportObj);
33     static napi_value Constructor(napi_env env, napi_callback_info info);
34     static void Destructor(napi_env env, void* nativeObject, void* finalize);
35     static void Finalizer(napi_env env, void* data, void* hint);
36 
37     static napi_value Create(napi_env env, napi_callback_info info);
38     std::shared_ptr<BlurDrawLooper> GetBlurDrawLooper();
39 
40 private:
41     static napi_value CreateLooper(napi_env env, const std::shared_ptr<BlurDrawLooper> blurDrawLooper);
42     static thread_local napi_ref constructor_;
43     std::shared_ptr<BlurDrawLooper> m_blurDrawLooper = nullptr;
44 };
45 } // namespace Drawing
46 } // namespace OHOS::Rosen
47 #endif // OHOS_ROSEN_JS_SHADOW_LAYER_H