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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkImplicitFunctionCollection
* @brief maintain a list of implicit functions
*
* vtkImplicitFunctionCollection is an object that creates and manipulates
* lists of objects of type vtkImplicitFunction.
* @sa
* vtkCollection vtkPlaneCollection
*/
#ifndef vtkImplicitFunctionCollection_h
#define vtkImplicitFunctionCollection_h
#include "vtkCollection.h"
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkImplicitFunction.h" // Needed for inline methods
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONDATAMODEL_EXPORT vtkImplicitFunctionCollection : public vtkCollection
{
public:
vtkTypeMacro(vtkImplicitFunctionCollection, vtkCollection);
static vtkImplicitFunctionCollection* New();
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Add an implicit function to the list.
*/
void AddItem(vtkImplicitFunction*);
/**
* Get the next implicit function in the list.
*/
vtkImplicitFunction* GetNextItem();
///@{
/**
* Reentrant safe way to get an object in a collection. Just pass the
* same cookie back and forth.
*/
vtkImplicitFunction* GetNextImplicitFunction(vtkCollectionSimpleIterator& cookie)
{
return static_cast<vtkImplicitFunction*>(this->GetNextItemAsObject(cookie));
}
///@}
protected:
vtkImplicitFunctionCollection() = default;
~vtkImplicitFunctionCollection() override = default;
private:
// hide the standard AddItem from the user and the compiler.
void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
vtkImplicitFunctionCollection(const vtkImplicitFunctionCollection&) = delete;
void operator=(const vtkImplicitFunctionCollection&) = delete;
};
inline void vtkImplicitFunctionCollection::AddItem(vtkImplicitFunction* f)
{
this->vtkCollection::AddItem(f);
}
inline vtkImplicitFunction* vtkImplicitFunctionCollection::GetNextItem()
{
return static_cast<vtkImplicitFunction*>(this->GetNextItemAsObject());
}
VTK_ABI_NAMESPACE_END
#endif
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