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 #include "pixel_map.h" 22 #include "pointer_style.h" 23 #include "window_info.h" 24 #include "struct_multimodal.h" 25 26 namespace OHOS { 27 namespace MMI { 28 class IPointerDrawingManager { 29 public: 30 IPointerDrawingManager() = default; 31 virtual ~IPointerDrawingManager() = default; 32 33 static std::shared_ptr<IPointerDrawingManager> GetInstance(); 34 virtual void DrawPointer(int32_t displayId, int32_t physicalX, int32_t physicalY, 35 const MOUSE_ICON mouseStyle = MOUSE_ICON::DEFAULT) {} UpdateDisplayInfo(const DisplayInfo & displayInfo)36 virtual void UpdateDisplayInfo(const DisplayInfo& displayInfo) {} OnDisplayInfo(const DisplayGroupInfo & displayGroupInfo)37 virtual void OnDisplayInfo(const DisplayGroupInfo& displayGroupInfo) {} OnWindowInfo(const WinInfo & info)38 virtual void OnWindowInfo(const WinInfo &info) {} Init()39 virtual bool Init() 40 { 41 return true; 42 } DeletePointerVisible(int32_t pid)43 virtual void DeletePointerVisible(int32_t pid) {} SetPointerVisible(int32_t pid,bool visible)44 virtual int32_t SetPointerVisible(int32_t pid, bool visible) 45 { 46 return 0; 47 } SetPointerColor(int32_t color)48 virtual int32_t SetPointerColor(int32_t color) 49 { 50 return 0; 51 } GetPointerColor()52 virtual int32_t GetPointerColor() 53 { 54 return 0; 55 } SetPointerStyle(int32_t pid,int32_t windowId,PointerStyle pointerStyle)56 virtual int32_t SetPointerStyle(int32_t pid, int32_t windowId, PointerStyle pointerStyle) 57 { 58 return 0; 59 } GetPointerStyle(int32_t pid,int32_t windowId,PointerStyle & pointerStyle)60 virtual int32_t GetPointerStyle(int32_t pid, int32_t windowId, PointerStyle &pointerStyle) 61 { 62 return 0; 63 } DrawPointerStyle()64 virtual void DrawPointerStyle() {} IsPointerVisible()65 virtual bool IsPointerVisible() 66 { 67 return false; 68 } SetPointerLocation(int32_t pid,int32_t x,int32_t y)69 virtual void SetPointerLocation(int32_t pid, int32_t x, int32_t y) {} SetMouseDisplayState(bool state)70 virtual void SetMouseDisplayState(bool state) {} GetMouseDisplayState()71 virtual bool GetMouseDisplayState() const 72 { 73 return true; 74 } SetMouseIcon(int32_t windowId,void * pixelMap)75 virtual int32_t SetMouseIcon(int32_t windowId, void* pixelMap) 76 { 77 return 0; 78 } SetMouseHotSpot(int32_t windowId,int32_t hotSpotX,int32_t hotSpotY)79 virtual int32_t SetMouseHotSpot(int32_t windowId, int32_t hotSpotX, int32_t hotSpotY) 80 { 81 return 0; 82 } SetPointerSize(int32_t size)83 virtual int32_t SetPointerSize(int32_t size) 84 { 85 return 0; 86 } GetPointerSize()87 virtual int32_t GetPointerSize() 88 { 89 return 0; 90 } 91 public: 92 static inline std::shared_ptr<IPointerDrawingManager> iPointDrawMgr_ { nullptr }; 93 }; 94 } // namespace MMI 95 } // namespace OHOS 96 #endif // I_POINTER_DRAWING_MANAGER_H