/usr/include/vtk-6.2/vtkTrivialProducer.h is in libvtk6-dev 6.2.0+dfsg1-10build1.
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 87 88 89 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkTrivialProducer.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 vtkTrivialProducer - Producer for stand-alone data objects.
// .SECTION Description
// vtkTrivialProducer allows stand-alone data objects to be connected
// as inputs in a pipeline. All data objects that are connected to a
// pipeline involving vtkAlgorithm must have a producer. This trivial
// producer allows data objects that are hand-constructed in a program
// without another vtk producer to be connected.
#ifndef vtkTrivialProducer_h
#define vtkTrivialProducer_h
#include "vtkCommonExecutionModelModule.h" // For export macro
#include "vtkAlgorithm.h"
class vtkDataObject;
class VTKCOMMONEXECUTIONMODEL_EXPORT vtkTrivialProducer : public vtkAlgorithm
{
public:
static vtkTrivialProducer *New();
vtkTypeMacro(vtkTrivialProducer,vtkAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Process upstream/downstream requests trivially. The associated
// output data object is never modified, but it is queried to
// fulfill requests.
virtual int ProcessRequest(vtkInformation*,
vtkInformationVector**,
vtkInformationVector*);
// Description:
// Set the data object that is "produced" by this producer. It is
// never really modified.
virtual void SetOutput(vtkDataObject* output);
// Description:
// The modified time of this producer is the newer of this object or
// the assigned output.
virtual unsigned long GetMTime();
// Description:
// Set the whole extent to use for the data this producer is producing.
// This may be different than the extent of the output data when
// the trivial producer is used in parallel.
vtkSetVector6Macro(WholeExtent, int);
vtkGetVector6Macro(WholeExtent, int);
// Description:
// This method can be used to copy meta-data from an existing data
// object to an information object. For example, whole extent,
// image data spacing, origin etc.
static void FillOutputDataInformation(vtkDataObject* output,
vtkInformation* outInfo);
protected:
vtkTrivialProducer();
~vtkTrivialProducer();
virtual int FillInputPortInformation(int, vtkInformation*);
virtual int FillOutputPortInformation(int, vtkInformation*);
virtual vtkExecutive* CreateDefaultExecutive();
// The real data object.
vtkDataObject* Output;
int WholeExtent[6];
virtual void ReportReferences(vtkGarbageCollector*);
private:
vtkTrivialProducer(const vtkTrivialProducer&); // Not implemented.
void operator=(const vtkTrivialProducer&); // Not implemented.
};
#endif
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