text: //
  // Copyright 2009-2011 Facebook
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //    http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  //
  
  // Style
  #import "TTStyle.h"
  
  @interface TTImageStyle : TTStyle {
    NSString*         _imageURL;
    UIImage*          _image;
    UIImage*          _defaultImage;
  
    CGSize            _size;
  
    UIViewContentMode _contentMode;
  }
  
  @property (nonatomic, copy)   NSString* imageURL;
  @property (nonatomic, retain) UIImage*  image;
  @property (nonatomic, retain) UIImage*  defaultImage;
  @property (nonatomic)         CGSize    size;
  
  @property (nonatomic)         UIViewContentMode contentMode;
  
  + (TTImageStyle*)styleWithImageURL:(NSString*)imageURL next:(TTStyle*)next;
  + (TTImageStyle*)styleWithImageURL:(NSString*)imageURL defaultImage:(UIImage*)defaultImage
                                next:(TTStyle*)next;
  + (TTImageStyle*)styleWithImageURL:(NSString*)imageURL defaultImage:(UIImage*)defaultImage
                         contentMode:(UIViewContentMode)contentMode
                                size:(CGSize)size next:(TTStyle*)next;
  + (TTImageStyle*)styleWithImage:(UIImage*)image next:(TTStyle*)next;
  + (TTImageStyle*)styleWithImage:(UIImage*)image defaultImage:(UIImage*)defaultImage
                             next:(TTStyle*)next;
  + (TTImageStyle*)styleWithImage:(UIImage*)image defaultImage:(UIImage*)defaultImage
                      contentMode:(UIViewContentMode)contentMode
                             size:(CGSize)size next:(TTStyle*)next;
  
  @end
  