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_CJ_DISPLAY_IMPL 17 #define OHOS_CJ_DISPLAY_IMPL 18 19 #include "display_manager.h" 20 #include "display_utils.h" 21 #include "ffi_remote_data.h" 22 23 namespace OHOS { 24 namespace Rosen { 25 class DisplayImpl final : public OHOS::FFI::FFIData { 26 public: 27 explicit DisplayImpl(const sptr<Display>& display); 28 ~DisplayImpl() override; 29 static sptr<DisplayImpl> CreateDisplayImpl(sptr<Display>& display); 30 static sptr<DisplayImpl> FindDisplayObject(uint64_t displayId); 31 uint32_t GetInfoId(); 32 char* GetName(); 33 bool GetAlive(); 34 uint32_t GetState(); 35 uint32_t GetRefreshRate(); 36 uint32_t GetRotation(); 37 uint32_t GetOrientation(); 38 int32_t GetWidth(); 39 int32_t GetHeight(); 40 float GetDensityDPI(); 41 float GetVirtualPixelRatio(); 42 float GetXDPI(); 43 float GetYDPI(); 44 RetStruct GetColorSpaces(); 45 RetStruct GetHdrFormats(); 46 uint32_t GetAvailableWidth(); 47 uint32_t GetAvailableHeight(); 48 RetStruct GetCutoutInfo(); 49 RetStruct GetAvailableArea(); 50 int32_t OnUnRegisterAllDisplayManagerCallback(const std::string& type); 51 DMError UnRegisterAllDisplayListenerWithType(const std::string& type); 52 int32_t OnRegisterDisplayManagerCallback(const std::string& type, int64_t funcId); 53 DMError RegisterDisplayListenerWithType(const std::string& type, int64_t funcId); 54 int32_t OnUnRegisterDisplayManagerCallback(const std::string& type, int64_t funcId); 55 DMError UnRegisterDisplayListenerWithType(const std::string& type, int64_t funcId); GetRuntimeType()56 OHOS::FFI::RuntimeType* GetRuntimeType() override 57 { 58 return GetClassType(); 59 } 60 61 private: 62 sptr<Display> display_ = nullptr; 63 friend class OHOS::FFI::RuntimeType; 64 friend class OHOS::FFI::TypeBase; GetClassType()65 static OHOS::FFI::RuntimeType* GetClassType() 66 { 67 static OHOS::FFI::RuntimeType runtimeType = OHOS::FFI::RuntimeType::Create<OHOS::FFI::FFIData>("DisplayImpl"); 68 return &runtimeType; 69 } 70 }; 71 72 enum class DisplayStateMode : uint32_t { 73 STATE_UNKNOWN = 0, 74 STATE_OFF, 75 STATE_ON, 76 STATE_DOZE, 77 STATE_DOZE_SUSPEND, 78 STATE_VR, 79 STATE_ON_SUSPEND 80 }; 81 } // namespace Rosen 82 } // namespace OHOS 83 84 #endif // DISPLAY_DISPLAY_IMPL 85