text: //
  //  FBViewFrameComponent.h
  //
  //  Created by Frederic Barthelemy on 2012-11-09.
  //
  
  #import <Foundation/Foundation.h>
  
  typedef enum {
  	FBViewFrameHidingStyleNone = 0,			// Always Persistent On Screen
  	FBViewFrameHidingStyleFollow = 1,		// Scrolls off with content (up to min size)
  	FBViewFrameHidingStyleFollowPopBack = 2	// Scrolls off with content, but pops back in
  } FBViewFrameHidingStyle;
  
  @protocol FBViewFrameComponent <NSObject>
  
  @optional
  @property (nonatomic, readonly, assign) FBViewFrameHidingStyle hidingStyle;
  @property (nonatomic, readonly, assign) BOOL invertHidingStyle;	// Use this if you want to invert logic, so footer hides with header
  @property (nonatomic, readonly, assign) CGSize minSize;			// Use this to lock a minimum always visible.
  @end
  