UIImage_TLCommon.m

//
//  UIImage_TLCommon.m
//  TLCommon
//
//  Created by Joshua Bleecher Snyder on 9/7/09.
//

#import "UIImage_TLCommon.h"
#import "CGGeometry_TLCommon.h"

@implementation UIImage (TLCommon)

+ (UIImage *)imageWithName:(NSString *)fileName {
  return [[self class] imageWithName:fileName extension:@"png"];
}

+ (UIImage *)imageWithName:(NSString *)fileName extension:(NSString *)fileExtension {
  NSString *imagePath = [[NSBundle mainBundle] pathForResource:fileName ofType:fileExtension];
  return [[self class] imageWithContentsOfFile:imagePath];
}

// modified from https://devforums.apple.com/message/75921#75921
- (UIImage *)imageScaledToSize:(CGSize)size {
  UIGraphicsBeginImageContext(size);
  [self drawInRect:CGRectZeroWithSize(size)];
  UIImage *scaledImage = UIGraphicsGetImageFromCurrentImageContext();
  UIGraphicsEndImageContext();
  return scaledImage;
}

@end