00001 //=========================================================================== 00002 /* 00003 This file is part of the CHAI 3D visualization and haptics libraries. 00004 Copyright (C) 2003-2009 by CHAI 3D. All rights reserved. 00005 00006 This library is free software; you can redistribute it and/or modify 00007 it under the terms of the GNU General Public License("GPL") version 2 00008 as published by the Free Software Foundation. 00009 00010 For using the CHAI 3D libraries with software that can not be combined 00011 with the GNU GPL, and for taking advantage of the additional benefits 00012 of our support services, please contact CHAI 3D about acquiring a 00013 Professional Edition License. 00014 00015 \author <http://www.chai3d.org> 00016 \author Dan Morris 00017 \version 2.0.0 $Rev: 250 $ 00018 */ 00019 //=========================================================================== 00020 00021 //--------------------------------------------------------------------------- 00022 #ifndef CCallbackH 00023 #define CCallbackH 00024 //--------------------------------------------------------------------------- 00025 00026 //=========================================================================== 00034 //=========================================================================== 00035 00036 00037 //=========================================================================== 00048 //=========================================================================== 00049 class cCallback 00050 { 00051 public: 00053 cCallback() {} 00054 00056 virtual ~cCallback() {} 00057 00059 virtual void callback() = 0; 00060 }; 00061 00062 //--------------------------------------------------------------------------- 00063 #endif 00064 //--------------------------------------------------------------------------- 00065 00066