/usr/include/vtk-7.1/vtkProcess.h is in libvtk7-dev 7.1.1+dfsg1-2.
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 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkProcess.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.
=========================================================================*/
/**
* @class vtkProcess
* @brief a process that can be launched by a vtkMultiProcessController
*
* vtkProcess is an abstract class representing a process that can be launched
* by a vtkMultiProcessController. Concrete classes just have to implement
* Execute() method and make sure it set the proper value in ReturnValue.
*
* @par Example:
* class MyProcess: public vtkProcess
* ...
* vtkMultiProcessController *c;
* MyProcess *p=new MyProcess::New();
* p->SetArgs(argc,argv); // some parameters specific to the process
* p->SetX(10.0); // ...
* c->SetSingleProcess(p);
* c->SingleMethodExecute();
* int returnValue=p->GetReturnValue();
*
* @sa
* vtkMultiProcessController
*/
#ifndef vtkProcess_h
#define vtkProcess_h
#include "vtkParallelCoreModule.h" // For export macro
#include "vtkObject.h"
class vtkMultiProcessController;
class VTKPARALLELCORE_EXPORT vtkProcess : public vtkObject
{
public:
vtkTypeMacro(vtkProcess,vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
/**
* Entry point of the process.
* This method is expected to update ReturnValue.
*/
virtual void Execute()=0;
/**
* Give access to the controller that launched the process.
* Initial value is NULL.
*/
vtkMultiProcessController *GetController();
/**
* This method should not be called directly but set by the controller
* itself.
*/
void SetController(vtkMultiProcessController *aController);
/**
* Value set at the end of a call to Execute.
*/
int GetReturnValue();
protected:
vtkProcess();
vtkMultiProcessController *Controller;
int ReturnValue;
private:
vtkProcess(const vtkProcess&) VTK_DELETE_FUNCTION;
void operator=(const vtkProcess&) VTK_DELETE_FUNCTION;
};
#endif
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