VTK  9.0.2
vtkReaderExecutive.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkReaderExecutive.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
29 #ifndef vtkReaderExecutive_h
30 #define vtkReaderExecutive_h
31 
32 #include "vtkCommonExecutionModelModule.h" // For export macro
34 
35 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkReaderExecutive : public vtkStreamingDemandDrivenPipeline
36 {
37 public:
40  void PrintSelf(ostream& os, vtkIndent indent) override;
41 
46  virtual int CallAlgorithm(vtkInformation* request, int direction, vtkInformationVector** inInfo,
47  vtkInformationVector* outInfo) override;
48 
49 protected:
51  ~vtkReaderExecutive() override;
52 
53 private:
54  vtkReaderExecutive(const vtkReaderExecutive&) = delete;
55  void operator=(const vtkReaderExecutive&) = delete;
56 };
57 
58 #endif
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Executive that works with vtkReaderAlgorithm and subclasses.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkReaderExecutive() override
virtual int CallAlgorithm(vtkInformation *request, int direction, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
Overwritten to call the vtkReaderAlgorithm API instead of ProcessRequest().
static vtkReaderExecutive * New()
Executive supporting partial updates.
@ direction
Definition: vtkX3D.h:266