Image Component Library (ICL)
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DemoGrabber.h
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00001 /********************************************************************
00002 **                Image Component Library (ICL)                    **
00003 **                                                                 **
00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
00005 **                         Neuroinformatics Group                  **
00006 ** Website: www.iclcv.org and                                      **
00007 **          http://opensource.cit-ec.de/projects/icl               **
00008 **                                                                 **
00009 ** File   : ICLIO/src/ICLIO/DemoGrabber.h                          **
00010 ** Module : ICLIO                                                  **
00011 ** Authors: Christof Elbrechter, Viktor Richter                    **
00012 **                                                                 **
00013 **                                                                 **
00014 ** GNU LESSER GENERAL PUBLIC LICENSE                               **
00015 ** This file may be used under the terms of the GNU Lesser General **
00016 ** Public License version 3.0 as published by the                  **
00017 **                                                                 **
00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL **
00019 ** included in the packaging of this file.  Please review the      **
00020 ** following information to ensure the license requirements will   **
00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
00022 **                                                                 **
00023 ** The development of this software was supported by the           **
00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
00026 ** Forschungsgemeinschaft (DFG) in the context of the German       **
00027 ** Excellence Initiative.                                          **
00028 **                                                                 **
00029 ********************************************************************/
00030 
00031 #pragma once
00032 
00033 #include <ICLUtils/CompatMacros.h>
00034 #include <ICLUtils/Time.h>
00035 #include <ICLUtils/Size32f.h>
00036 #include <ICLCore/Color.h>
00037 
00038 #include <ICLIO/Grabber.h>
00039 
00040 namespace icl{
00041   namespace io{
00042 
00043     
00045 
00048     class ICLIO_API DemoGrabber : public Grabber{
00049       public:
00051         virtual const core::ImgBase* acquireImage();
00052 
00054         DemoGrabber(float maxFPS=30);
00055 
00057         ~DemoGrabber();
00058 
00059       private:
00060 
00062         utils::Point32f m_x;
00063 
00065         utils::Point32f m_v;
00066 
00068         utils::Point32f m_maxV;
00069 
00071         utils::Size32f m_size;
00072 
00074         core::Color m_color;
00075 
00077         float m_maxFPS;
00078 
00080         utils::Time m_lastTime;
00081 
00083         core::ImgBase *m_drawBuffer;
00084 
00086         core::format m_drawFormat;
00087 
00089         core::depth m_drawDepth;
00090 
00092         utils::Size m_drawSize;
00093 
00095         utils::Mutex m_mutex;
00096 
00097       public:
00099         void processPropertyChange(const utils::Configurable::Property &prop);
00100     };
00101 
00102   } // namespace io
00103 }
00104 
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