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 32 FFI_EXPORT uint32_t FfiOHOSDisplayGetId(int64_t id); 33 FFI_EXPORT char* FfiOHOSGetDisplayName(int64_t id); 34 FFI_EXPORT bool FfiOHOSDisplayGetAlive(int64_t id); 35 FFI_EXPORT uint32_t FfiOHOSDisplayGetState(int64_t id); 36 FFI_EXPORT uint32_t FfiOHOSDisplayGetRefreshRate(int64_t id); 37 FFI_EXPORT uint32_t FfiOHOSDisplayGetRotation(int64_t id); 38 FFI_EXPORT uint32_t FfiOHOSDisplayGetOrientation(int64_t id); 39 FFI_EXPORT int32_t FfiOHOSDisplayGetWidth(int64_t id); 40 FFI_EXPORT int32_t FfiOHOSDisplayGetHeight(int64_t id); 41 FFI_EXPORT float FfiOHOSDisplayGetDensityDPI(int64_t id); 42 FFI_EXPORT float FfiOHOSDisplayGetVirtualPixelRatio(int64_t id); 43 FFI_EXPORT float FfiOHOSDisplayGetXDPI(int64_t id); 44 FFI_EXPORT float FfiOHOSDisplayGetYDPI(int64_t id); 45 FFI_EXPORT RetStruct FfiOHOSDisplayGetCutoutInfo(int64_t id); 46 } 47 48 #endif // DISPLAY_FFI_H 49