Fawkes API Fawkes Development Version
effect.h
1
2/***************************************************************************
3 * effect.h - Abstract class defining a camera effect controller
4 *
5 * Created: Wed Apr 22 11:01:18 2009
6 * Copyright 2009 Tobias Kellner
7 * 2005-2009 Tim Niemueller [www.niemueller.de]
8 *
9 ****************************************************************************/
10
11/* This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. A runtime exception applies to
15 * this software (see LICENSE.GPL_WRE file mentioned below for details).
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU Library General Public License for more details.
21 *
22 * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
23 */
24
25#ifndef _FIREVISION_CAMS_CONTROL_EFFECT_H_
26#define _FIREVISION_CAMS_CONTROL_EFFECT_H_
27
28#include <fvcams/control/control.h>
29
30namespace firevision {
31
32class CameraControlEffect : virtual public CameraControl
33{
34public:
35 static const unsigned int EFFECT_NONE;
36
37 virtual ~CameraControlEffect();
38
39 virtual bool supports_effect(unsigned int effect) = 0;
40 virtual void set_effect(unsigned int effect) = 0;
41 virtual unsigned int effect() = 0;
42 virtual void reset_effect() = 0;
43};
44
45} // end namespace firevision
46
47#endif // FIREVISION_CAMS_CONTROL_EFFECT_H__
Camera effect control interface.
Definition: effect.h:33
static const unsigned int EFFECT_NONE
No effect constant.
Definition: effect.h:35
virtual unsigned int effect()=0
Current effect.
virtual void set_effect(unsigned int effect)=0
Enable effect.
virtual bool supports_effect(unsigned int effect)=0
Check if camera control supports desired effect.
virtual ~CameraControlEffect()
Empty virtual destructor.
Definition: effect.cpp:64
virtual void reset_effect()=0
Reset effect.
Camera control interface base class.
Definition: control.h:31