//
//  MPRootFunctionLayout.h
//  MathPad
//
//  Created by Kim Wittenburg on 11.01.15.
//  Copyright (c) 2015 Kim Wittenburg. All rights reserved.
//

#import "MPFunctionLayout.h"


/*!
 @header
 This file contains the <code>MPRootFunctionLayout</code> class.
 */



@class MPRootFunctionLayout, MPRootFunction;


/*!
    @class      MPRootFunctionLayout
    @abstract   A root function layout displays a <code>@link
                //apple_ref/occ/cl/MPRootFunction@/link</code>.
 
    @discussion A root function is displayed in a very special way. In a way it
                can be described as an exponent at the left, a "V" in the middle
                and the expression that is to be rooted at the right with a bar
                over it.
 */
@interface MPRootFunctionLayout : MPFunctionLayout

/*!
    @method     rootFunction
    @abstract   Returns the <code>@link
                //apple_ref/occ/cl/MPRootFunction@/link</code> represented by the
                receiver.
 */
- (MPRootFunction *)rootFunction;

@end