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/*=========================================================================
Program: ParaView
Module: vtkSMDomainIterator.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.
=========================================================================*/
/**
* @class vtkSMDomainIterator
* @brief iterates over domains of a property
*
* vtkSMDomainIterator iterates over the domains of a property.
*/
#ifndef vtkSMDomainIterator_h
#define vtkSMDomainIterator_h
#include "vtkPVServerManagerCoreModule.h" //needed for exports
#include "vtkSMObject.h"
class vtkSMProperty;
class vtkSMDomain;
struct vtkSMDomainIteratorInternals;
class VTKPVSERVERMANAGERCORE_EXPORT vtkSMDomainIterator : public vtkSMObject
{
public:
static vtkSMDomainIterator* New();
vtkTypeMacro(vtkSMDomainIterator, vtkSMObject);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* A property must be assigned before iteration is performed.
*/
void SetProperty(vtkSMProperty* property);
//@{
/**
* Returns the property being iterated over.
*/
vtkGetObjectMacro(Property, vtkSMProperty);
//@}
/**
* Go to the first domain.
*/
void Begin();
/**
* Is the iterator at the end of the list.
*/
int IsAtEnd();
/**
* Move to the next iterator.
*/
void Next();
/**
* Returns the key (the name) of the current domain.
*/
const char* GetKey();
/**
* Returns the current domain.
*/
vtkSMDomain* GetDomain();
protected:
vtkSMDomainIterator();
~vtkSMDomainIterator();
vtkSMProperty* Property;
private:
vtkSMDomainIteratorInternals* Internals;
vtkSMDomainIterator(const vtkSMDomainIterator&) VTK_DELETE_FUNCTION;
void operator=(const vtkSMDomainIterator&) VTK_DELETE_FUNCTION;
};
#endif
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