mirror of
https://github.com/zoriya/react-native-svg.git
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68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <jsi/jsi.h>
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#include <react/renderer/components/rnsvg/EventEmitters.h>
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#include <react/renderer/components/rnsvg/Props.h>
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#include <react/renderer/components/view/ConcreteViewShadowNode.h>
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#include <react/renderer/imagemanager/ImageManager.h>
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#include <react/renderer/imagemanager/primitives.h>
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#include "RNSVGImageState.h"
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namespace facebook {
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namespace react {
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JSI_EXPORT extern const char RNSVGImageComponentName[];
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/*
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* `ShadowNode` for <RNSVGImage> component.
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*/
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class JSI_EXPORT RNSVGImageShadowNode final : public ConcreteViewShadowNode<
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RNSVGImageComponentName,
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RNSVGImageProps,
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ViewEventEmitter,
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RNSVGImageState> {
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public:
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using ConcreteViewShadowNode::ConcreteViewShadowNode;
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static ShadowNodeTraits BaseTraits() {
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auto traits = ConcreteViewShadowNode::BaseTraits();
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traits.set(ShadowNodeTraits::Trait::LeafYogaNode);
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return traits;
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}
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/*
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* Associates a shared `ImageManager` with the node.
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*/
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void setImageManager(const SharedImageManager &imageManager);
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static RNSVGImageState initialStateData(
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ShadowNodeFragment const &fragment,
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ShadowNodeFamilyFragment const &familyFragment,
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ComponentDescriptor const &componentDescriptor) {
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auto imageSource = ImageSource{ImageSource::Type::Invalid};
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return {imageSource, {imageSource, nullptr, {}}};
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}
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#pragma mark - LayoutableShadowNode
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void layout(LayoutContext layoutContext) override;
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private:
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ImageSource getImageSource() const;
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SharedImageManager imageManager_;
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void updateStateIfNeeded();
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};
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} // namespace react
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} // namespace facebook
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