1 // SALOME VTKViewer : build VTK viewer into Salome desktop
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
29 #include "SVTK_GenericRenderWindowInteractor.h"
30 #include "SVTK_Selector.h"
32 #include <vtkObjectFactory.h>
33 #include <vtkCommand.h>
39 //----------------------------------------------------------------------------
40 vtkStandardNewMacro(QVTK_GenericRenderWindowInteractor);
42 QVTK_GenericRenderWindowInteractor
43 ::QVTK_GenericRenderWindowInteractor()
45 myTimer = new QTimer( ) ;
46 connect(myTimer, SIGNAL(timeout()), this, SLOT(OnTimeOut())) ;
49 QVTK_GenericRenderWindowInteractor
50 ::~QVTK_GenericRenderWindowInteractor()
56 //----------------------------------------------------------------------------
58 QVTK_GenericRenderWindowInteractor
62 this->InvokeEvent(vtkCommand::TimerEvent,NULL);
67 QVTK_GenericRenderWindowInteractor
68 ::CreateTimer(int vtkNotUsed(timertype))
71 // Start a one-shot timer for <DELAY> ms.
74 myTimer->start(DELAY,TRUE);
79 QVTK_GenericRenderWindowInteractor
83 // :TRICKY: Tue May 2 00:17:32 2000 Pagey
85 // QTimer will automatically expire after 10ms. So
86 // we do not need to do anything here. In fact, we
87 // should not even Stop() the QTimer here because doing
88 // this will skip some of the processing that the TimerFunc()
89 // does and will result in undesirable effects. For
90 // example, this will result in vtkLODActor to leave
91 // the models in low-res mode after the mouse stops
98 //----------------------------------------------------------------------------
99 vtkStandardNewMacro(SVTK_GenericRenderWindowInteractor);
101 SVTK_GenericRenderWindowInteractor
102 ::SVTK_GenericRenderWindowInteractor():
107 SVTK_GenericRenderWindowInteractor
108 ::~SVTK_GenericRenderWindowInteractor()
113 SVTK_GenericRenderWindowInteractor
116 return mySelector.GetPointer();
120 SVTK_GenericRenderWindowInteractor
121 ::SetSelector(SVTK_Selector* theSelector)
123 mySelector = theSelector;
127 SVTK_GenericRenderWindowInteractor
130 return myRenderWidget;
134 SVTK_GenericRenderWindowInteractor
135 ::SetRenderWidget(QWidget* theRenderWidget)
137 myRenderWidget = theRenderWidget;