LargeImageDownsizing/ImageScrollView.h

/*
     File: ImageScrollView.h 
 Abstract: This scroll view allows the user to inspect the resulting image's levels of detail. 
  Version: 1.1 
  
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*/
 
#import <UIKit/UIKit.h>
 
@class TiledImageView;
 
@interface ImageScrollView : UIScrollView <UIScrollViewDelegate> {
    // The TiledImageView that is currently front most
    TiledImageView* frontTiledView;
    // The old TiledImageView that we draw on top of when the zooming stops
    TiledImageView* backTiledView;  
    // A low res version of the image that is displayed until the TiledImageView
    // renders its content.
    UIImageView *backgroundImageView;
    float minimumScale;
    // current image zoom scale
    CGFloat imageScale;
    UIImage* image;
}
@property (retain) UIImage* image;
@property (retain) TiledImageView* backTiledView;   
 
-(id)initWithFrame:(CGRect)frame image:(UIImage*)image;
 
@end