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_DISPLAY_FFI_H 17 #define OHOS_DISPLAY_FFI_H 18 19 #include "cj_common_ffi.h" 20 #include "display_utils.h" 21 22 extern "C" { 23 FFI_EXPORT RetStruct FfiOHOSGetDefaultDisplaySync(); 24 FFI_EXPORT RetStruct FfiOHOSGetAllDisplays(); 25 FFI_EXPORT RetStruct FfiOHOSHasPrivateWindow(uint32_t displayId); 26 FFI_EXPORT bool FfiOHOSIsFoldable(); 27 FFI_EXPORT void FfiOHOSSetFoldDisplayMode(uint32_t mode); 28 FFI_EXPORT uint32_t FfiOHOSGetFoldStatus(); 29 FFI_EXPORT uint32_t FfiOHOSGetFoldDisplayMode(); 30 FFI_EXPORT RetStruct FfiOHOSGetCurrentFoldCreaseRegion(); 31 FFI_EXPORT bool FfiOHOSIsCaptured(); 32 FFI_EXPORT RetStruct FfiOHOSGetAllDisplayPhysicalResolution(); 33 FFI_EXPORT int32_t FfiOHOSUnRegisterAllDisplayManagerCallback(const char* type); 34 FFI_EXPORT int32_t FfiOHOSRegisterDisplayManagerCallback(const char* type, int64_t callbackId); 35 FFI_EXPORT int32_t FfiOHOSUnRegisterDisplayManagerCallback(const char* type, int64_t callbackId); 36 37 FFI_EXPORT uint32_t FfiOHOSDisplayGetId(int64_t id); 38 FFI_EXPORT char* FfiOHOSGetDisplayName(int64_t id); 39 FFI_EXPORT bool FfiOHOSDisplayGetAlive(int64_t id); 40 FFI_EXPORT uint32_t FfiOHOSDisplayGetState(int64_t id); 41 FFI_EXPORT uint32_t FfiOHOSDisplayGetRefreshRate(int64_t id); 42 FFI_EXPORT uint32_t FfiOHOSDisplayGetRotation(int64_t id); 43 FFI_EXPORT uint32_t FfiOHOSDisplayGetOrientation(int64_t id); 44 FFI_EXPORT int32_t FfiOHOSDisplayGetWidth(int64_t id); 45 FFI_EXPORT int32_t FfiOHOSDisplayGetHeight(int64_t id); 46 FFI_EXPORT float FfiOHOSDisplayGetDensityDPI(int64_t id); 47 FFI_EXPORT float FfiOHOSDisplayGetVirtualPixelRatio(int64_t id); 48 FFI_EXPORT float FfiOHOSDisplayGetXDPI(int64_t id); 49 FFI_EXPORT float FfiOHOSDisplayGetYDPI(int64_t id); 50 FFI_EXPORT RetStruct FfiOHOSDisplayGetColorSapces(int64_t id); 51 FFI_EXPORT RetStruct FfiOHOSDisplayGetHdrFormats(int64_t id); 52 FFI_EXPORT uint32_t FfiOHOSDisplayGetAvailableWidth(int64_t id); 53 FFI_EXPORT uint32_t FfiOHOSDisplayGetAvailableHeight(int64_t id); 54 FFI_EXPORT RetStruct FfiOHOSDisplayGetCutoutInfo(int64_t id); 55 FFI_EXPORT RetStruct FfiOHOSDisplayGetAvailableArea(int64_t id); 56 FFI_EXPORT int32_t FfiOHOSDisplayUnRegisterAllDisplayManagerCallback(const char* type, int64_t id); 57 FFI_EXPORT int32_t FfiOHOSDisplayRegisterDisplayManagerCallback(const char* type, int64_t id, int64_t callbackId); 58 FFI_EXPORT int32_t FfiOHOSDisplayUnRegisterDisplayManagerCallback(const char* type, int64_t id, int64_t callbackId); 59 } 60 61 #endif // DISPLAY_FFI_H 62