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/*
* This file is part of the XForms library package.
*
* XForms is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1, or
* (at your option) any later version.
*
* XForms 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with XForms. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* \file ppositioner.h
*
* This file is part of the XForms library package.
* Copyright (c) 1995-1997 T.C. Zhao and Mark Overmars
* All rights reserved.
*
* private header for positioner object
*/
#ifndef PPOSITION_H
#define PPOSITION_H
typedef struct {
double xmin, /* minimal values */
ymin;
double xmax, /* maximal values */
ymax;
double xval, /* current values */
yval;
double lxval, /* previous values */
lyval;
double xstep, /* step size to which values are rounded */
ystep;
int partial;
double old_x, /* values at start of ineraction */
old_y;
int react_to[ 5 ];
int mousebut;
Pixmap xpm,
ypm;
GC copy_gc;
FL_POSITIONER_VALIDATOR validator;
/* funcion for validating a new position */
} FLI_POSITIONER_SPEC;
#endif
/*
* Local variables:
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
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