| // |
| // Created by Jesse Squires |
| // http://www.jessesquires.com |
| // |
| // |
| // Documentation |
| // http://cocoadocs.org/docsets/JSQMessagesViewController |
| // |
| // |
| // GitHub |
| // https://github.com/jessesquires/JSQMessagesViewController |
| // |
| // |
| // License |
| // Copyright (c) 2014 Jesse Squires |
| // Released under an MIT license: http://opensource.org/licenses/MIT |
| // |
| |
| #import "JSQMessagesAvatarImage.h" |
| |
| @implementation JSQMessagesAvatarImage |
| |
| #pragma mark - Initialization |
| |
| + (instancetype)avatarWithImage:(UIImage *)image |
| { |
| NSParameterAssert(image != nil); |
| |
| return [[JSQMessagesAvatarImage alloc] initWithAvatarImage:image |
| highlightedImage:image |
| placeholderImage:image]; |
| } |
| |
| + (instancetype)avatarImageWithPlaceholder:(UIImage *)placeholderImage |
| { |
| return [[JSQMessagesAvatarImage alloc] initWithAvatarImage:nil |
| highlightedImage:nil |
| placeholderImage:placeholderImage]; |
| } |
| |
| - (instancetype)initWithAvatarImage:(UIImage *)avatarImage |
| highlightedImage:(UIImage *)highlightedImage |
| placeholderImage:(UIImage *)placeholderImage |
| { |
| NSParameterAssert(placeholderImage != nil); |
| |
| self = [super init]; |
| if (self) { |
| _avatarImage = avatarImage; |
| _avatarHighlightedImage = highlightedImage; |
| _avatarPlaceholderImage = placeholderImage; |
| } |
| return self; |
| } |
| |
| #pragma mark - NSObject |
| |
| - (NSString *)description |
| { |
| return [NSString stringWithFormat:@"<%@: avatarImage=%@, avatarHighlightedImage=%@, avatarPlaceholderImage=%@>", |
| [self class], self.avatarImage, self.avatarHighlightedImage, self.avatarPlaceholderImage]; |
| } |
| |
| - (id)debugQuickLookObject |
| { |
| return [[UIImageView alloc] initWithImage:self.avatarImage ?: self.avatarPlaceholderImage]; |
| } |
| |
| #pragma mark - NSCopying |
| |
| - (instancetype)copyWithZone:(NSZone *)zone |
| { |
| return [[[self class] allocWithZone:zone] initWithAvatarImage:[UIImage imageWithCGImage:self.avatarImage.CGImage] |
| highlightedImage:[UIImage imageWithCGImage:self.avatarHighlightedImage.CGImage] |
| placeholderImage:[UIImage imageWithCGImage:self.avatarPlaceholderImage.CGImage]]; |
| } |
| |
| @end |
