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packages/react-native/ReactCommon/react/renderer/components/scrollview/ScrollViewShadowNode.h
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Soe Lynn
Make getContentOriginOffset to know info about if call-site want transform or not (#44822)
12 июн 2024, 05:48
12 июн 2024, 05:48
ce588db
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/* * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ #pragma once #include <react/renderer/components/scrollview/ScrollViewEventEmitter.h> #include <react/renderer/components/scrollview/ScrollViewProps.h> #include <react/renderer/components/scrollview/ScrollViewState.h> #include <react/renderer/components/view/ConcreteViewShadowNode.h> #include <react/renderer/core/LayoutContext.h> #include <react/renderer/core/ShadowNodeFamily.h> namespace facebook::react { extern const char ScrollViewComponentName[]; /* * `ShadowNode` for <ScrollView> component. */ class ScrollViewShadowNode final : public ConcreteViewShadowNode< ScrollViewComponentName, ScrollViewProps, ScrollViewEventEmitter, ScrollViewState> { public: using ConcreteViewShadowNode::ConcreteViewShadowNode; static ScrollViewState initialStateData( const Props::Shared& props, const ShadowNodeFamily::Shared& family, const ComponentDescriptor& componentDescriptor); #pragma mark - LayoutableShadowNode void layout(LayoutContext layoutContext) override; Point getContentOriginOffset(bool includeTransform) const override; private: void updateStateIfNeeded(); void updateScrollContentOffsetIfNeeded(); }; } // namespace facebook::react