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//
// Lynkeos
// $Id$
//
// Created by Jean-Etienne LAMIAUD on Fri Dec 28 2007.
// Copyright (c) 2007-2008. Jean-Etienne LAMIAUD
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
#ifndef __LYNKEOSLOGFIELDS_H
#define __LYNKEOSLOGFIELDS_H
#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>
/*!
* @abstract This class ties together a slider's log values and a textfield
* @ingroup Views
*/
@interface LynkeosLogFields : NSObject
{
NSSlider *_slider; //!< The log slider
NSTextField *_text; //!< The linked text field
double _offset; //!< Offset to allow negative values
}
/*!
* @abstract Designated initializer for LynkeosLogFields
* @param slider The slider which will use a log sclae
* @param text The numeric text field displaying the value
* @result An initialized LynkeosLogFields
*/
- (id) initWithSlider:(NSSlider*)slider andTextField:(NSTextField*)text ;
/*!
* @abstract Accessor to the linear value
* @param sender The control wich value is retrieved
* @result The linear value
*/
- (double) valueFrom:(id)sender ;
/*!
* @abstract Set the linear value
* @param v The new value
*/
- (void) setDoubleValue:(double)v ;
@end
#endif
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