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43 lines
1.4 KiB
Objective-C
43 lines
1.4 KiB
Objective-C
//
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// UIImage+RKAdditions.h
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// RestKit
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//
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// Created by Blake Watters on 2/24/12.
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// Copyright (c) 2009-2012 RestKit. All rights reserved.
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//
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#if TARGET_OS_IPHONE
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#import <UIKit/UIKit.h>
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/**
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Provides useful extensions to the UIImage interface.
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Resolution indepdence helpers borrowed from:
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http://atastypixel.com/blog/uiimage-resolution-independence-and-the-iphone-4s-retina-display/
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*/
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@interface UIImage (RKAdditions)
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/**
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Creates and returns an image object by loading the image data from the file at the specified path
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appropriate for the resolution of the device.
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@param path The full or partial path to the file, possibly including an @2x retina image.
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@return A new image object for the specified file, or an image for the @2x version of the specified file,
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or nil if the method could not initialize the image from the specified file.
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*/
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+ (UIImage *)imageWithContentsOfResolutionIndependentFile:(NSString *)path;
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/**
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Initializes an image object by loading the image data from the file at the specified path
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appropriate for the resolution of the device.
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@param path The full or partial path to the file, possibly including an @2x retina image.
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@return The initialized image object for the specified file, or for the @2x version of the specified file,
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or nil if the method could not initialize the image from the specified file.
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*/
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- (id)initWithContentsOfResolutionIndependentFile:(NSString *)path;
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@end
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#endif
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