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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SELECT_OVERLAY_MAGNIFIER_PATTERN_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SELECT_OVERLAY_MAGNIFIER_PATTERN_H 18 19 #include "base/memory/referenced.h" 20 #include "core/components_ng/pattern/text/text_base.h" 21 22 namespace OHOS::Ace::NG { 23 class MagnifierPattern : public Pattern { 24 DECLARE_ACE_TYPE(MagnifierPattern, Pattern); 25 26 public: MagnifierPattern(const RefPtr<TextBase> & textBase)27 explicit MagnifierPattern(const RefPtr<TextBase>& textBase) : textBase_(textBase) {}; 28 ~MagnifierPattern() override = default; 29 IsStopBackPress()30 bool IsStopBackPress() const 31 { 32 auto pattern = textBase_.Upgrade(); 33 CHECK_NULL_RETURN(pattern, true); 34 return pattern->IsStopBackPress(); 35 } 36 37 private: 38 WeakPtr<TextBase> textBase_; 39 }; 40 } // namespace OHOS::Ace::NG 41 42 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SELECT_OVERLAY_MAGNIFIER_PATTERN_H