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/*=========================================================================
Program: ParaView
Module: vtkSMNumberOfComponentsDomain.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkSMNumberOfComponentsDomain - int range domain based on the number of
// components available in a particular data array.
// .SECTION Description
// vtkSMNumberOfComponentsDomain is used for properties that allow the user to
// choose the component number to process for the choosen array.
// It needs two required properties with following functions:
// * Input -- input property for the filter.
// * ArraySelection -- string vector property used to select the array.
// This domain will not work if either of the required properties is missing.
#ifndef vtkSMNumberOfComponentsDomain_h
#define vtkSMNumberOfComponentsDomain_h
#include "vtkPVServerManagerCoreModule.h" //needed for exports
#include "vtkSMIntRangeDomain.h"
class vtkSMSourceProxy;
class vtkSMInputArrayDomain;
class VTKPVSERVERMANAGERCORE_EXPORT vtkSMNumberOfComponentsDomain : public vtkSMIntRangeDomain
{
public:
static vtkSMNumberOfComponentsDomain* New();
vtkTypeMacro(vtkSMNumberOfComponentsDomain, vtkSMIntRangeDomain);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Updates the range based on the scalar range of the currently selected
// array. This requires Input (vtkSMProxyProperty) and ArraySelection
// (vtkSMStringVectorProperty) properties. Currently, this uses
// only the first component of the array.
virtual void Update(vtkSMProperty* prop);
protected:
vtkSMNumberOfComponentsDomain();
~vtkSMNumberOfComponentsDomain();
// Description:
// Internal update method doing the actual work.
void Update(const char* arrayname,
vtkSMSourceProxy* sp, vtkSMInputArrayDomain* iad,
int outputport);
private:
vtkSMNumberOfComponentsDomain(const vtkSMNumberOfComponentsDomain&); // Not implemented
void operator=(const vtkSMNumberOfComponentsDomain&); // Not implemented
};
#endif
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