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//
// Lynkeos
// $Id: LynkeosBasicAlignResult.h 585 2018-09-08 21:30:37Z j-etienne $
//
// Created by Jean-Etienne LAMIAUD on Thu May 8 2008.
// Copyright (c) 2008-2013. 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.
//
/*!
* @header
* @abstract Image alignment result class
*/
#ifndef __LYNKEOSBASICALIGNERSULT_H
#define __LYNKEOSBASICALIGNERSULT_H
#import <Foundation/Foundation.h>
#include "LynkeosCore/LynkeosProcessingView.h"
/*!
* @abstract Process string for this result
*/
extern NSString * const LynkeosAlignRef;
/*!
* @abstract Reference for reading/setting the alignment result.
*/
extern NSString * const LynkeosAlignResultRef;
/*!
* @abstract Default class for working with alignment results
* @discussion This is a handy class, if you need to provide an alignment.<br>
* It shall not be assumed that all alignment results use this class.
*/
@interface LynkeosBasicAlignResult : NSObject <LynkeosViewAlignResult>
{
@protected
NSAffineTransform *_transform;
//! Offset for textual display, it is the offset between the barycenters of reference and align points.
//! I.e. the translation to apply before rotating around the barycenter of reference points. This is
//! different from the translation in the transform matrix, which first rotate around the coordinates
//! system origin, then translates.
NSPoint _offset;
double _scale; //!< Scale information, cached for display
double _rotation; //!< Rotation in degree, cached for display
}
- (void) setTransformStruct:(NSAffineTransformStruct)m ;
- (void) setOffset:(NSPoint)offset;
@end
#endif
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