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122 lines
3.1 KiB
122 lines
3.1 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkActorCollection.h,v $
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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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// .NAME vtkActorCollection - a list of actors
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// .SECTION Description
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// vtkActorCollection represents and provides methods to manipulate a list of
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// actors (i.e., vtkActor and subclasses). The list is unsorted and duplicate
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// entries are not prevented.
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// .SECTION see also
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// vtkActor vtkCollection
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#ifndef __vtkActorC_h
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#define __vtkActorC_h
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#include "vtkPropCollection.h"
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#include "vtkActor.h" // For inline methods
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class vtkProperty;
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class VTK_RENDERING_EXPORT vtkActorCollection : public vtkPropCollection
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{
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public:
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static vtkActorCollection *New();
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vtkTypeRevisionMacro(vtkActorCollection,vtkPropCollection);
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virtual void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Add an actor to the list.
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void AddItem(vtkActor *a);
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// Description:
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// Get the next actor in the list.
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vtkActor *GetNextActor();
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// Description:
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// Get the last actor in the list.
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vtkActor *GetLastActor();
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// Description:
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// Access routines that are provided for compatibility with previous
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// version of VTK. Please use the GetNextActor(), GetLastActor() variants
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// where possible.
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vtkActor *GetNextItem();
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vtkActor *GetLastItem();
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// Description:
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// Apply properties to all actors in this collection.
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void ApplyProperties(vtkProperty *p);
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//BTX
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// Description:
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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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vtkActor *GetNextActor(vtkCollectionSimpleIterator &cookie) {
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return static_cast<vtkActor *>(this->GetNextItemAsObject(cookie));};
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//ETX
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protected:
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vtkActorCollection() {};
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~vtkActorCollection() {};
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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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void AddItem(vtkProp *o) { this->vtkPropCollection::AddItem(o); };
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private:
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vtkActorCollection(const vtkActorCollection&); // Not implemented.
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void operator=(const vtkActorCollection&); // Not implemented.
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};
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inline void vtkActorCollection::AddItem(vtkActor *a)
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{
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this->vtkCollection::AddItem((vtkObject *)a);
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}
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inline vtkActor *vtkActorCollection::GetNextActor()
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{
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return static_cast<vtkActor *>(this->GetNextItemAsObject());
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}
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inline vtkActor *vtkActorCollection::GetLastActor()
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{
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if ( this->Bottom == NULL )
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{
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return NULL;
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}
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else
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{
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return static_cast<vtkActor *>(this->Bottom->Item);
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}
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}
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inline vtkActor *vtkActorCollection::GetNextItem()
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{
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return this->GetNextActor();
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}
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inline vtkActor *vtkActorCollection::GetLastItem()
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{
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return this->GetLastActor();
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}
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#endif
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