GVTextLayout.h

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/*************************************************************************
 * Copyright (c) 2011 AT&T Intellectual Property 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors: Details at https://graphviz.org
 *************************************************************************/
 
#import <UIKit/UIKit.h>
 
@interface GVTextLayout : NSObject
{
        UIFont* _font;
        NSString* _text;
}
 
- (id)initWithFontName:(char*)fontName fontSize:(CGFloat)fontSize text:(char*)text;
 
- (void)sizeUpWidth:(double*)width height:(double*)height yoffset:(double*)yoffset;
- (void)drawInContext:(CGContextRef)context atPosition:(CGPoint)position;
 
- (void)dealloc;
 
@end