ButtonOpNode.h
Go to the documentation of this file.00001 /* ======================================================================== 00002 * Copyright (c) 2006, 00003 * Institute for Computer Graphics and Vision 00004 * Graz University of Technology 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions are 00009 * met: 00010 * 00011 * Redistributions of source code must retain the above copyright notice, 00012 * this list of conditions and the following disclaimer. 00013 * 00014 * Redistributions in binary form must reproduce the above copyright 00015 * notice, this list of conditions and the following disclaimer in the 00016 * documentation and/or other materials provided with the distribution. 00017 * 00018 * Neither the name of the Graz University of Technology nor the names of 00019 * its contributors may be used to endorse or promote products derived from 00020 * this software without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 00023 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 00024 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00025 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 00026 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00027 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00028 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00029 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00030 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00031 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00032 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 * ======================================================================== 00034 * PROJECT: OpenTracker 00035 * ======================================================================== */ 00042 /* ======================================================================= */ 00043 00067 #ifndef _BUTTONOPNODE_H 00068 #define _BUTTONOPNODE_H 00069 00070 #include "../OpenTracker.h" 00071 00080 #ifndef OT_NO_BUTTON_SUPPORT 00081 00082 00083 namespace ot { 00084 00085 class OPENTRACKER_API ButtonOpNode 00086 : public Node 00087 { 00088 // Members 00089 protected: 00091 Event result; 00093 unsigned short arg1, arg2; 00095 enum Op { OR, AND } operation; 00096 00097 // Methods 00098 protected: 00099 00102 ButtonOpNode( const Op & op_ ); 00103 00104 public: 00105 00109 virtual int isEventGenerator() ; 00110 00114 virtual void onEventGenerated( Event& event, Node& generator); 00115 00116 friend class CommonNodeFactory; 00117 }; 00118 00119 } // namespace ot 00120 00121 00122 #endif //OT_NO_BUTTON_SUPPORT 00123 00124 00125 #endif 00126 00127 00128 /* 00129 * ------------------------------------------------------------ 00130 * End of ButtonOpNode.h 00131 * ------------------------------------------------------------ 00132 * Automatic Emacs configuration follows. 00133 * Local Variables: 00134 * mode:c++ 00135 * c-basic-offset: 4 00136 * eval: (c-set-offset 'substatement-open 0) 00137 * eval: (c-set-offset 'case-label '+) 00138 * eval: (c-set-offset 'statement 'c-lineup-runin-statements) 00139 * eval: (setq indent-tabs-mode nil) 00140 * End: 00141 * ------------------------------------------------------------ 00142 */