VTK  9.2.6
vtkXMLPImageDataReader.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkXMLPImageDataReader.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=========================================================================*/
32#ifndef vtkXMLPImageDataReader_h
33#define vtkXMLPImageDataReader_h
34
35#include "vtkIOXMLModule.h" // For export macro
37
38class vtkImageData;
39
41{
42public:
44 void PrintSelf(ostream& os, vtkIndent indent) override;
46
48
54
55 // For the specified port, copy the information this reader sets up in
56 // SetupOutputInformation to outInfo
57 void CopyOutputInformation(vtkInformation* outInfo, int port) override;
58
59protected:
62
63 double Origin[3];
64 double Spacing[3];
65
67
68 void SetupEmptyOutput() override;
69 const char* GetDataSetName() override;
70 void SetOutputExtent(int* extent) override;
71 void GetPieceInputExtent(int index, int* extent) override;
72 int ReadPrimaryElement(vtkXMLDataElement* ePrimary) override;
73
74 // Setup the output's information.
75 void SetupOutputInformation(vtkInformation* outInfo) override;
76
79
80private:
82 void operator=(const vtkXMLPImageDataReader&) = delete;
83};
84
85#endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:54
a simple class to control print indentation
Definition: vtkIndent.h:40
Store vtkAlgorithm input/output information.
Represents an XML element and those nested inside.
Superclass for VTK XML file readers.
Read PVTK XML ImageData files.
void SetupEmptyOutput() override
vtkImageData * GetOutput()
Get the reader's output.
int FillOutputPortInformation(int, vtkInformation *) override
Fill the output port information objects for this algorithm.
~vtkXMLPImageDataReader() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkXMLDataReader * CreatePieceReader() override
Create a reader according to the data to read.
vtkImageData * GetPieceInput(int index)
const char * GetDataSetName() override
vtkImageData * GetOutput(int idx)
Get the reader's output.
static vtkXMLPImageDataReader * New()
void SetupOutputInformation(vtkInformation *outInfo) override
void GetPieceInputExtent(int index, int *extent) override
int ReadPrimaryElement(vtkXMLDataElement *ePrimary) override
Read the information relative to the dataset and allocate the needed structures according to it.
void CopyOutputInformation(vtkInformation *outInfo, int port) override
void SetOutputExtent(int *extent) override
Superclass for parallel structured data XML readers.