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/*
* Copyright 2015 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "UIImage+ARDUtilities.h"
@implementation UIImage (ARDUtilities)
+ (UIImage *)imageForName:(NSString *)name color:(UIColor *)color {
UIImage *image = [UIImage imageNamed:name];
if (!image) {
return nil;
}
UIGraphicsBeginImageContextWithOptions(image.size, NO, 0.0f);
[color setFill];
CGRect bounds = CGRectMake(0, 0, image.size.width, image.size.height);
UIRectFill(bounds);
[image drawInRect:bounds blendMode:kCGBlendModeDestinationIn alpha:1.0f];
UIImage *coloredImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return coloredImage;
}
@end