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77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkRenderWindowCollection.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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/**
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* @class vtkRenderWindowCollection
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* @brief an ordered list of RenderWindows
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*
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* vtkRenderWindowCollection represents and provides methods to manipulate a
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* list of RenderWindows. The list is ordered and duplicate entries are
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* not prevented.
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*
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* @sa
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* vtkRenderWindow vtkCollection
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*/
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#ifndef vtkRenderWindowCollection_h
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#define vtkRenderWindowCollection_h
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#include "vtkCollection.h"
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#include "vtkRenderWindow.h" // Needed for static cast
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#include "vtkRenderingCoreModule.h" // For export macro
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class VTKRENDERINGCORE_EXPORT vtkRenderWindowCollection : public vtkCollection
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{
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public:
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static vtkRenderWindowCollection* New();
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vtkTypeMacro(vtkRenderWindowCollection, vtkCollection);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Add a RenderWindow to the bottom of the list.
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*/
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void AddItem(vtkRenderWindow* a) { this->vtkCollection::AddItem(a); }
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/**
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* Get the next RenderWindow in the list. Return NULL when at the end of the
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* list.
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*/
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vtkRenderWindow* GetNextItem()
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{
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return static_cast<vtkRenderWindow*>(this->GetNextItemAsObject());
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}
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/**
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* Reentrant safe way to get an object in a collection. Just pass the
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* same cookie back and forth.
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*/
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vtkRenderWindow* GetNextRenderWindow(vtkCollectionSimpleIterator& cookie)
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{
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return static_cast<vtkRenderWindow*>(this->GetNextItemAsObject(cookie));
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}
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protected:
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vtkRenderWindowCollection() {}
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~vtkRenderWindowCollection() override {}
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private:
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// hide the standard AddItem from the user and the compiler.
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void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
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private:
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vtkRenderWindowCollection(const vtkRenderWindowCollection&) = delete;
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void operator=(const vtkRenderWindowCollection&) = delete;
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};
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#endif
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