BlockBackground.h

//
//  BlockBackground.h
//  arrived
//
//  Created by Gustavo Ambrozio on 29/11/11.
//  Copyright (c) 2011 N/A. All rights reserved.
//
 
#import <UIKit/UIKit.h>
 
@interface BlockBackground : UIWindow
{
  @private
  UIWindow *_previousKeyWindow;
}
 
+ (BlockBackground *)sharedInstance;
 
- (void)addToMainWindow:(UIView *)view;
- (void)reduceAlphaIfEmpty;
- (void)removeView:(UIView *)view;
 
@property(nonatomic, retain) UIImage *backgroundImage;
@property(nonatomic, readwrite) BOOL vignetteBackground;
 
@end