1 /** 2 * Copyright (c) 2024-2025 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 FOUNDATION_ACE_FRAMEWORKS_BASE_UTILS_DISPLAY_INFO_UTILS_H 17 #define FOUNDATION_ACE_FRAMEWORKS_BASE_UTILS_DISPLAY_INFO_UTILS_H 18 19 #include "base/memory/ace_type.h" 20 #include "core/common/display_info.h" 21 22 namespace OHOS::Ace { 23 class ACE_FORCE_EXPORT DisplayInfoUtils : public AceType { 24 DECLARE_ACE_TYPE(DisplayInfoUtils, AceType); 25 26 public: 27 DisplayInfoUtils() = default; 28 ~DisplayInfoUtils() override = default; 29 RefPtr<DisplayInfo> GetDisplayInfo(int32_t displayId = 0); 30 void InitIsFoldable(); 31 bool GetIsFoldable(); 32 FoldStatus GetCurrentFoldStatus(); 33 std::vector<Rect> GetCurrentFoldCreaseRegion(); 34 Rect GetDisplayAvailableRect(int32_t displayId) const; 35 Rect GetFoldExpandAvailableRect() const; 36 37 private: 38 RefPtr<DisplayInfo> displayInfo_ = AceType::MakeRefPtr<DisplayInfo>(); 39 bool hasInitIsFoldable_ = false; 40 bool hasInitFoldCreaseRegion_ = false; 41 }; 42 43 } // namespace OHOS::Ace 44 45 #endif // FOUNDATION_ACE_FRAMEWORKS_BASE_UTILS_DISPLAY_INFO_UTILS_H 46