VTK
dox
Imaging
Core
vtkExtractVOI.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkExtractVOI.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkExtractVOI_h
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#define vtkExtractVOI_h
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#include "vtkImagingCoreModule.h"
// For export macro
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#include "
vtkImageAlgorithm.h
"
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// Forward Declarations
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class
vtkExtractStructuredGridHelper
;
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class
VTKIMAGINGCORE_EXPORT
vtkExtractVOI
:
public
vtkImageAlgorithm
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{
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public
:
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vtkTypeMacro(
vtkExtractVOI
,
vtkImageAlgorithm
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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static
vtkExtractVOI
*
New
();
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vtkSetVector6Macro(VOI,
int
);
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vtkGetVectorMacro(VOI,
int
,6);
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vtkSetVector3Macro(SampleRate,
int
);
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vtkGetVectorMacro(SampleRate,
int
, 3);
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vtkSetMacro(IncludeBoundary,
vtkTypeBool
);
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vtkGetMacro(IncludeBoundary,
vtkTypeBool
);
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vtkBooleanMacro(IncludeBoundary,
vtkTypeBool
);
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protected
:
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vtkExtractVOI
();
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~vtkExtractVOI
()
override
;
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int
RequestUpdateExtent
(
vtkInformation
*,
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vtkInformationVector
**,
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vtkInformationVector
*)
override
;
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int
RequestInformation
(
vtkInformation
*,
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vtkInformationVector
**,
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vtkInformationVector
*)
override
;
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int
RequestData
(
vtkInformation
* request,
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vtkInformationVector
** inputVector,
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vtkInformationVector
* outputVector)
override
;
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bool
RequestDataImpl
(
vtkInformationVector
**inputVector,
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vtkInformationVector
*outputVector);
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int
VOI[6];
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int
SampleRate[3];
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vtkTypeBool
IncludeBoundary
;
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vtkExtractStructuredGridHelper
*
Internal
;
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private
:
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vtkExtractVOI
(
const
vtkExtractVOI
&) =
delete
;
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void
operator=(
const
vtkExtractVOI
&) =
delete
;
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};
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#endif
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vtkExtractVOI::RequestData
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called in response to a REQUEST_DATA request from the executive.
vtkExtractVOI::RequestInformation
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
vtkInformationVector
Store zero or more vtkInformation instances.
Definition:
vtkInformationVector.h:42
vtkImageAlgorithm.h
vtkImageAlgorithm
Generic algorithm superclass for image algs.
Definition:
vtkImageAlgorithm.h:41
vtkExtractVOI::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkExtractStructuredGridHelper
helper for extracting/sub-sampling structured datasets.
Definition:
vtkExtractStructuredGridHelper.h:53
vtkExtractVOI::New
static vtkExtractVOI * New()
Construct object to extract all of the input data.
vtkExtractVOI::RequestUpdateExtent
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to translate the update extent requests from each output port ...
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:40
vtkExtractVOI::RequestDataImpl
bool RequestDataImpl(vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Implementation for RequestData using a specified VOI.
vtkExtractVOI::IncludeBoundary
vtkTypeBool IncludeBoundary
Definition:
vtkExtractVOI.h:125
vtkInformation
Store vtkAlgorithm input/output information.
Definition:
vtkInformation.h:87
vtkExtractVOI::vtkExtractVOI
vtkExtractVOI()
vtkExtractVOI::~vtkExtractVOI
~vtkExtractVOI() override
vtkExtractVOI::Internal
vtkExtractStructuredGridHelper * Internal
Definition:
vtkExtractVOI.h:127
vtkExtractVOI
select piece (e.g., volume of interest) and/or subsample structured points dataset
Definition:
vtkExtractVOI.h:55
vtkTypeBool
int vtkTypeBool
Definition:
vtkABI.h:69
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