basiccrveval.h

/*
 * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
 * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
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 * Software is furnished to do so, subject to the following conditions:
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 * http://oss.sgi.com/projects/FreeB/
 * shall be included in all copies or substantial portions of the Software.
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 */

/*
 * basiccurveeval.h
 *
 */

#ifndef __glubasiccrveval_h_
#define __glubasiccrveval_h_

#include "types.h"
#include "displaymode.h"
#include "cachingeval.h"

class BasicCurveEvaluator : public CachingEvaluator {
public:
    virtual             ~BasicCurveEvaluator() { /* silence warning*/ }
    virtual void        domain1f( REAL, REAL );
    virtual void        range1f( long, REAL *, REAL * );

    virtual void        enable( long );
    virtual void        disable( long );
    virtual void        bgnmap1f( long );
    virtual void        map1f( long, REAL, REAL, long, long, REAL * );
    virtual void        mapgrid1f( long, REAL, REAL );
    virtual void        mapmesh1f( long, long, long );
    virtual void        evalcoord1f( long, REAL );
    virtual void        endmap1f( void );

    virtual void        bgnline( void );
    virtual void        endline( void );
};

#endif /* __glubasiccrveval_h_ */