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 #include "adapter/ohos/entrance/high_contrast_observer.h" 17 18 namespace OHOS::Ace::Platform { OnConfigChanged(const AccessibilityConfig::CONFIG_ID id,const AccessibilityConfig::ConfigValue & value)19void HighContrastObserver::OnConfigChanged(const AccessibilityConfig::CONFIG_ID id, 20 const AccessibilityConfig::ConfigValue& value) 21 { 22 if (first_) { 23 first_ = false; 24 return; 25 } 26 auto container = aceContainer_.Upgrade(); 27 if (container == nullptr) { 28 return; 29 } 30 auto pipelineContext = container->GetPipelineContext(); 31 auto fontManager = pipelineContext == nullptr ? nullptr : pipelineContext->GetFontManager(); 32 if (fontManager != nullptr) { 33 fontManager->UpdateHybridRenderNodes(); 34 } 35 } 36 } // namespace OHOS::Ace::Platform 37