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 I_POINTER_DRAWING_MANAGER_H 17 #define I_POINTER_DRAWING_MANAGER_H 18 19 #include <memory> 20 21 namespace OHOS { 22 namespace MMI { 23 class IPointerDrawingManager { 24 public: 25 IPointerDrawingManager() = default; 26 virtual ~IPointerDrawingManager() = default; 27 28 static std::shared_ptr<IPointerDrawingManager> GetInstance(); DrawPointer(int32_t displayId,int32_t globalX,int32_t globalY)29 virtual void DrawPointer(int32_t displayId, int32_t globalX, int32_t globalY) {} TellDisplayInfo(int32_t displayId,int32_t width,int32_t height)30 virtual void TellDisplayInfo(int32_t displayId, int32_t width, int32_t height) {} Init()31 virtual bool Init() 32 { 33 return true; 34 } 35 36 public: 37 static inline std::shared_ptr<IPointerDrawingManager> iPointDrawMgr_ = nullptr; 38 }; 39 } // namespace MMI 40 } // namespace OHOS 41 #endif // I_POINTER_DRAWING_MANAGER_H