text: /*
                         * This header is generated by classdump-dyld 1.5
                         * on Wednesday, October 27, 2021 at 3:22:50 PM Mountain Standard Time
                         * Operating System: Version 13.5.1 (Build 17F80)
                         * Image Source: /System/Library/PrivateFrameworks/QuickLookSupport.framework/QuickLookSupport
                         * classdump-dyld is licensed under GPLv3, Copyright © 2013-2016 by Elias Limneos. Updated by Kevin Bradley.
                         */
  
  #import <QuickLookSupport/QuickLookSupport-Structs.h>
  #import <libobjc.A.dylib/QLThumbnailSurfaceGeneratorProtocol.h>
  
  @class QLExtensionManager, NSString;
  
  @interface QLExtensionThumbnailGenerator : NSObject <QLThumbnailSurfaceGeneratorProtocol> {
  
  	QLExtensionManager* _extensionManager;
  
  }
  
  @property (nonatomic,retain) QLExtensionManager * extensionManager;              //@synthesize extensionManager=_extensionManager - In the implementation block
  @property (readonly) unsigned long long hash; 
  @property (readonly) Class superclass; 
  @property (copy,readonly) NSString * description; 
  @property (copy,readonly) NSString * debugDescription; 
  +(BOOL)hasThirdPartyThumbnailGeneratorForItem:(id)arg1 ;
  +(BOOL)hasThirdPartyThumbnailGeneratorForContentType:(id)arg1 ;
  -(id)init;
  -(void)generateThumbnailForExtensionThumbnailItem:(id)arg1 ofSize:(CGSize)arg2 minimumSize:(double)arg3 scale:(double)arg4 badgeType:(unsigned long long)arg5 completionBlock:(/*^block*/id)arg6 ;
  -(void)setExtensionManager:(QLExtensionManager *)arg1 ;
  -(QLExtensionManager *)extensionManager;
  -(void)ioSurfaceWithSize:(CGSize)arg1 completion:(/*^block*/id)arg2 ;
  -(void)generatePlatformImageThumbnailForExtensionThumbnailItem:(id)arg1 ofSize:(CGSize)arg2 minimumSize:(double)arg3 scale:(double)arg4 badgeType:(unsigned long long)arg5 completionBlock:(/*^block*/id)arg6 ;
  -(id)_generateImageFromRawData:(id)arg1 withContextSize:(CGSize)arg2 scale:(double)arg3 ;
  -(id)_generateImageFromURL:(id)arg1 withSize:(CGSize)arg2 scale:(double)arg3 ;
  @end
  
  