1 /* 2 * Copyright (c) 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 ACCESSIBILITY_PARAM_H 17 #define ACCESSIBILITY_PARAM_H 18 19 #include <unordered_map> 20 21 #include "feature_param.h" 22 23 namespace OHOS::Rosen { 24 class AccessibilityParam : public FeatureParam { 25 public: 26 AccessibilityParam() = default; 27 ~AccessibilityParam() = default; 28 29 static bool IsHighContrastEnabled(); 30 static bool IsCurtainScreenEnabled(); 31 static bool IsColorReverseEnabled(); 32 static bool IsColorCorrectionEnabled(); 33 34 protected: 35 static void SetHighContrastEnabled(bool isEnable); 36 static void SetCurtainScreenEnabled(bool isEnable); 37 static void SetColorReverseEnabled(bool isEnable); 38 static void SetColorCorrectionEnabled(bool isEnable); 39 40 private: 41 inline static bool isHighContrastEnabled_ = true; 42 inline static bool isCurtainScreenEnabled_ = true; 43 inline static bool isColorReverseEnabled_ = true; 44 inline static bool isColorCorrectionEnabled_ = true; 45 46 friend class AccessibilityParamParse; 47 }; 48 } // namespace OHOS::Rosen 49 #endif // ACCESSIBILITY_PARAM_H