/* This is -*- C -*- */
/* $Id: guppi-seq-scalar-func.h,v 1.1 2002/01/08 06:29:00 trow Exp $ */

/*
 * func.h
 *
 * Copyright (C) 2000 EMC Capital Management, Inc.
 * Copyright (C) 2001 The Free Software Foundation
 *
 * Developed by Jon Trowbridge <trow@gnu.org> and
 * Havoc Pennington <hp@pobox.com>.
 *
 * 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 _INC_FUNC_H
#define _INC_FUNC_H

/* #include <gtk/gtk.h> */
#include <guppi-defs.h>
#include <guppi-fn-wrapper.h>
#include <guppi-seq-scalar.h>
#include <guppi-seq-scalar.h>

BEGIN_GUPPI_DECLS

typedef struct _GuppiSeqScalarFunc GuppiSeqScalarFunc;
typedef struct _GuppiSeqScalarFuncClass GuppiSeqScalarFuncClass;

struct _GuppiSeqScalarFunc {
  GuppiSeqScalar parent;

  double (*basic_unary) (double, gpointer);
  GuppiFnWrapper *basic_unary_wrapper;

  double (*basic_binary) (double, double, gpointer);
  GuppiFnWrapper *basic_binary_wrapper;

  gpointer user_data;

  GuppiSeqScalar *arg1;
  GuppiSeqScalar *arg2;
};

struct _GuppiSeqScalarFuncClass {
  GuppiSeqScalarClass parent_class;
};

#define GUPPI_TYPE_SEQ_SCALAR_FUNC (guppi_seq_scalar_func_get_type())
#define GUPPI_SEQ_SCALAR_FUNC(obj) (GTK_CHECK_CAST((obj),GUPPI_TYPE_SEQ_SCALAR_FUNC,GuppiSeqScalarFunc))
#define GUPPI_SEQ_SCALAR_FUNC0(obj) ((obj) ? (GUPPI_SEQ_SCALAR_FUNC(obj)) : NULL)
#define GUPPI_SEQ_SCALAR_FUNC_CLASS(klass) (GTK_CHECK_CLASS_CAST((klass),GUPPI_TYPE_SEQ_SCALAR_FUNC,GuppiSeqScalarFuncClass))
#define GUPPI_IS_SEQ_SCALAR_FUNC(obj) (GTK_CHECK_TYPE((obj), GUPPI_TYPE_SEQ_SCALAR_FUNC))
#define GUPPI_IS_SEQ_SCALAR_FUNC0(obj) (((obj) == NULL) || (GUPPI_IS_SEQ_SCALAR_FUNC(obj)))
#define GUPPI_IS_SEQ_SCALAR_FUNC_CLASS(klass) (GTK_CHECK_CLASS_TYPE((klass), GUPPI_TYPE_SEQ_SCALAR_FUNC))

GtkType guppi_seq_scalar_func_get_type (void);

#if 0
GuppiData *guppi_seq_scalar_new_func (GuppiFnWrapper * fn,
				      GuppiSeqScalar * arg);

GuppiData *guppi_seq_scalar_new_binary_func (GuppiFnWrapper * fn,
					     GuppiSeqScalar * arg1,
					     GuppiSeqScalar * arg2);
#endif

END_GUPPI_DECLS

#endif /* _INC_FUNC_H */

/* $Id: guppi-seq-scalar-func.h,v 1.1 2002/01/08 06:29:00 trow Exp $ */
