GT2/Ejectable/node_modules/react-native/Libraries/Image/RCTImageLoaderWithAttributi...

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2021-08-16 00:14:59 +00:00
/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <UIKit/UIKit.h>
#import <React/RCTImageLoaderProtocol.h>
#import <React/RCTImageURLLoaderWithAttribution.h>
RCT_EXTERN BOOL RCTImageLoadingInstrumentationEnabled(void);
RCT_EXTERN BOOL RCTImageLoadingPerfInstrumentationEnabled(void);
RCT_EXTERN void RCTEnableImageLoadingInstrumentation(BOOL enabled);
RCT_EXTERN void RCTEnableImageLoadingPerfInstrumentation(BOOL enabled);
@protocol RCTImageLoaderWithAttributionProtocol<RCTImageLoaderProtocol>
// TODO (T61325135): Remove C++ checks
#ifdef __cplusplus
/**
* Same as the variant in RCTImageURLLoaderProtocol, but allows passing attribution
* information that each image URL loader can process.
*/
- (RCTImageURLLoaderRequest *)loadImageWithURLRequest:(NSURLRequest *)imageURLRequest
size:(CGSize)size
scale:(CGFloat)scale
clipped:(BOOL)clipped
resizeMode:(RCTResizeMode)resizeMode
attribution:(const facebook::react::ImageURLLoaderAttribution &)attribution
progressBlock:(RCTImageLoaderProgressBlock)progressBlock
partialLoadBlock:(RCTImageLoaderPartialLoadBlock)partialLoadBlock
completionBlock:(RCTImageLoaderCompletionBlock)completionBlock;
#endif
/**
* Image instrumentation - notify that the image content (UIImage) has been set on the native view.
*/
- (void)trackURLImageContentDidSetForRequest:(RCTImageURLLoaderRequest *)loaderRequest;
/**
* Image instrumentation - start tracking the on-screen visibility of the native image view.
*/
- (void)trackURLImageVisibilityForRequest:(RCTImageURLLoaderRequest *)loaderRequest imageView:(UIView *)imageView;
/**
* Image instrumentation - notify that the native image view was destroyed.
*/
- (void)trackURLImageDidDestroy:(RCTImageURLLoaderRequest *)loaderRequest;
@end