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/*
* $Id: multires.h 13015 2007-12-27 07:27:03Z nicholasbishop $
*
* ***** BEGIN GPL 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.
*
* 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) 2008 by Nicholas Bishop
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef RADIALCONTROL_H
#define RADIALCONTROL_H
struct NumInput;
#define RADIALCONTROL_NONE 0
#define RADIALCONTROL_SIZE 1
#define RADIALCONTROL_STRENGTH 2
#define RADIALCONTROL_ROTATION 3
typedef void (*RadialControlCallback)(const int, const int);
typedef struct RadialControl {
int mode;
short origloc[2];
unsigned int tex;
int new_value;
int original_value;
int max_value;
RadialControlCallback callback;
struct NumInput *num;
} RadialControl;
RadialControl *radialcontrol_start(const int mode, RadialControlCallback callback,
const int original_value, const int max_value,
const unsigned int tex);
void radialcontrol_do_events(RadialControl *rc, const unsigned short event);
void radialcontrol_draw(RadialControl *rc);
#endif
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