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/*=========================================================================
Program: Visualization Toolkit
Module: vtkRenderWindowCollection.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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 vtkRenderWindowCollection - a list of RenderWindows
// .SECTION Description
// vtkRenderWindowCollection represents and provides methods to manipulate a
// list of RenderWindows. The list is unsorted and duplicate entries are
// not prevented.
// .SECTION see also
// vtkRenderWindow vtkCollection
#ifndef vtkRenderWindowCollection_h
#define vtkRenderWindowCollection_h
#include "vtkRenderingCoreModule.h" // For export macro
#include "vtkCollection.h"
#include "vtkRenderWindow.h" // Needed for static cast
class VTKRENDERINGCORE_EXPORT vtkRenderWindowCollection : public vtkCollection
{
public:
static vtkRenderWindowCollection *New();
vtkTypeMacro(vtkRenderWindowCollection,vtkCollection);
virtual void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Add a RenderWindow to the list.
void AddItem(vtkRenderWindow *a)
{
this->vtkCollection::AddItem(a);
}
// Description:
// Get the next RenderWindow in the list. Return NULL when at the end of the
// list.
vtkRenderWindow *GetNextItem()
{
return static_cast<vtkRenderWindow *>(this->GetNextItemAsObject());
}
//BTX
// Description:
// Reentrant safe way to get an object in a collection. Just pass the
// same cookie back and forth.
vtkRenderWindow *GetNextRenderWindow(vtkCollectionSimpleIterator &cookie)
{
return static_cast<vtkRenderWindow *>(this->GetNextItemAsObject(cookie));
}
//ETX
protected:
vtkRenderWindowCollection() {}
~vtkRenderWindowCollection() {}
private:
// hide the standard AddItem from the user and the compiler.
void AddItem(vtkObject *o)
{
this->vtkCollection::AddItem(o);
}
private:
vtkRenderWindowCollection(const vtkRenderWindowCollection&); // Not implemented.
void operator=(const vtkRenderWindowCollection&); // Not implemented.
};
#endif
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