QtMouseWheelSink.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 * ======================================================================== */ 00070 #ifndef OTQT_QTMOUSEWHEELSINK_H 00071 #define OTQT_QTMOUSEWHEELSINK_H 00072 #include <dllinclude.h> 00073 #if USE_OTQT 00074 00075 #include "QtMouseEventSinkBase.h" 00076 00077 namespace ot { 00078 00079 //-------------------------------------------------------------------------------- 00102 class OPENTRACKER_API QtMouseWheelSink : public QtMouseEventSinkBase { 00103 public: 00108 QtMouseWheelSink(StringTable & xml_attrib_table) 00109 : QtMouseEventSinkBase(xml_attrib_table) { }; 00110 ~QtMouseWheelSink() { }; 00111 00112 public: 00113 00115 00116 virtual void onEventGenerated(Event & event, Node & generator); 00117 00124 bool wheelForwardMove() const; 00131 bool wheelBackwardMove() const; 00132 00133 }; 00134 00135 } // namespace ot 00136 00137 #endif // USE_OTQT 00138 00139 #endif // OTQT_QTMOUSEWHEELSINK_H 00140 00141 /* 00142 * ------------------------------------------------------------ 00143 * End of QtMouseWheelSink.h 00144 * ------------------------------------------------------------ 00145 * Automatic Emacs configuration follows. 00146 * Local Variables: 00147 * mode:c++ 00148 * c-basic-offset: 4 00149 * eval: (c-set-offset 'substatement-open 0) 00150 * eval: (c-set-offset 'case-label '+) 00151 * eval: (c-set-offset 'statement 'c-lineup-runin-statements) 00152 * eval: (setq indent-tabs-mode nil) 00153 * End: 00154 * ------------------------------------------------------------ 00155 */