text: //  Created by Pieter Omvlee on 25/11/2010.
  //  Copyright 2010 Bohemian Coding. All rights reserved.
  
  #import "BCCollectionView.h"
  
  @interface BCCollectionView (BCCollectionView_Mouse)
  - (void)mouseDown:(NSEvent *)theEvent;
  - (void)mouseDragged:(NSEvent *)theEvent;
  - (void)mouseUp:(NSEvent *)theEvent;
  
  - (BOOL)shiftOrCommandKeyPressed;
  @end
  