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RCTImageSource.h
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43 lines (33 loc) · 1.19 KB
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/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import <Foundation/Foundation.h>
#import "RCTConvert.h"
/**
* Object containing an image URL and associated metadata.
*/
@interface RCTImageSource : NSObject
@property (nonatomic, strong, readonly) NSURL *imageURL;
@property (nonatomic, assign, readonly) CGSize size;
@property (nonatomic, assign, readonly) CGFloat scale;
/**
* Create a new image source object.
* Pass a size of CGSizeZero if you do not know or wish to specify the image
* size. Pass a scale of zero if you do not know or wish to specify the scale.
*/
- (instancetype)initWithURL:(NSURL *)url
size:(CGSize)size
scale:(CGFloat)scale;
/**
* Create a copy of the image source with the specified size and scale.
*/
- (instancetype)imageSourceWithSize:(CGSize)size scale:(CGFloat)scale;
@end
@interface RCTConvert (ImageSource)
+ (RCTImageSource *)RCTImageSource:(id)json;
@end