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64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkActor.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#include "QVTKApplication.h"
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#if defined(VTK_USE_TDX) && defined(Q_WS_X11)
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#include "vtkTDxQtUnixDevices.h"
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#include <QWidget>
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#include <X11/Xlib.h> // Needed for X types used in the public interface
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#endif
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// ----------------------------------------------------------------------------
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QVTKApplication::QVTKApplication(int &Argc, char **Argv)
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: QApplication(Argc,Argv)
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{
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#if defined(VTK_USE_TDX) && defined(Q_WS_X11)
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this->Devices=new vtkTDxQtUnixDevices;
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QObject::connect(this->Devices,SIGNAL(CreateDevice(vtkTDxDevice *)),
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this,SLOT(setDevice(vtkTDxDevice *)));
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#endif
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}
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// ----------------------------------------------------------------------------
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QVTKApplication::~QVTKApplication()
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{
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#if defined(VTK_USE_TDX) && defined(Q_WS_X11)
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delete this->Devices;
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#endif
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}
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// ----------------------------------------------------------------------------
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#if defined(VTK_USE_TDX) && defined(Q_WS_X11)
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bool QVTKApplication::x11EventFilter(XEvent *event)
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{
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// the only lines required in this method
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this->Devices->ProcessEvent(
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static_cast<vtkTDxUnixDeviceXEvent *>(event));
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return false;
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}
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#endif
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// ----------------------------------------------------------------------------
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#ifdef VTK_USE_TDX
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void QVTKApplication::setDevice(vtkTDxDevice *device)
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{
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#ifdef Q_WS_X11
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emit CreateDevice(device);
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#else
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(void)device; // to avoid warnings.
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#endif
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}
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#endif
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