/usr/include/vtk-6.3/ExternalVTKWidget.h is in libvtk6-dev 6.3.0+dfsg1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | /*=========================================================================
Program: Visualization Toolkit
Module: ExternalVTKWidget.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME ExternalVTKWidget - Use VTK rendering in an external window/application
// .SECTION Description
// ExternalVTKWidget provides an easy way to render VTK objects in an external
// environment using the VTK rendering framework without drawing a new window.
#ifndef __ExternalVTKWidget_h
#define __ExternalVTKWidget_h
#include "vtkExternalOpenGLRenderer.h"
#include "vtkExternalOpenGLRenderWindow.h"
#include "vtkObject.h"
#include "vtkRenderingExternalModule.h" // For export macro
// Class that maintains an external render window.
class VTKRENDERINGEXTERNAL_EXPORT ExternalVTKWidget : public vtkObject
{
public:
static ExternalVTKWidget *New();
vtkTypeMacro(ExternalVTKWidget, vtkObject);
void PrintSelf(ostream &os, vtkIndent indent);
// Set/Get an external render window for the ExternalVTKWidget.
// Since this is a special environment, the methods are limited to use
// vtkExternalOpenGLRenderWindow only.
// \sa vtkExternalOpenGLRenderWindow
vtkExternalOpenGLRenderWindow* GetRenderWindow(void);
void SetRenderWindow(vtkExternalOpenGLRenderWindow* renWin);
// Creates a new renderer and adds it to the render window.
// Returns a handle to the created renderer.
// NOTE: To get a list of renderers, one must go through the RenderWindow API
// i.e. ExternalVTKWidget->GetRenderWindow()->GetRenderers()
// \sa vtkRenderWindow::GetRenderers()
vtkExternalOpenGLRenderer* AddRenderer();
protected:
ExternalVTKWidget();
~ExternalVTKWidget();
vtkExternalOpenGLRenderWindow* RenderWindow;
private:
ExternalVTKWidget(const ExternalVTKWidget&); // Not implemented
void operator=(const ExternalVTKWidget&); // Not implemented
};
#endif //__ExternalVTKWidget_h
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