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QtMouseWheelSink.h

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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
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00026  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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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  */

copyright (c) 2006 Graz University of Technology