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/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* 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.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef TRANSFORM_NUMINPUT_H
#define TRANSFORM_NUMINPUT_H
typedef struct NumInput {
short idx;
short idx_max;
short flag; /* Different flags to indicate different behaviors */
float val[3]; /* Direct value of the input */
short ctrl[3]; /* Control to indicate what to do with the numbers that are typed */
} NumInput ;
/*
The ctrl value has different meaning:
0 : No value has been typed
otherwise, |value| - 1 is where the cursor is located after the period
Positive : number is positive
Negative : number is negative
*/
void outputNumInput(NumInput *n, char *str);
short hasNumInput(NumInput *n);
void applyNumInput(NumInput *n, float *vec);
char handleNumInput(NumInput *n, unsigned short event);
#endif
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