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Rendering/vtkProp3DCollection.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkProp3DCollection.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00030 #ifndef __vtkProp3DCollection_h
00031 #define __vtkProp3DCollection_h
00032 
00033 #include "vtkPropCollection.h"
00034 #include "vtkProp3D.h" // Needed for inline methods
00035 
00036 class VTK_RENDERING_EXPORT vtkProp3DCollection : public vtkPropCollection
00037 {
00038 public:
00039   static vtkProp3DCollection *New();
00040   vtkTypeRevisionMacro(vtkProp3DCollection,vtkPropCollection);
00041   virtual void PrintSelf(ostream& os, vtkIndent indent);
00042 
00044   void AddItem(vtkProp3D *p);
00045 
00047   vtkProp3D *GetNextProp3D();
00048 
00050   vtkProp3D *GetLastProp3D();
00051 
00052 protected:
00053   vtkProp3DCollection() {};
00054   ~vtkProp3DCollection() {};
00055     
00056 
00057 private:
00058   // hide the standard AddItem from the user and the compiler.
00059   void AddItem(vtkObject *o) { this->vtkCollection::AddItem(o); };
00060   void AddItem(vtkProp *o) { this->vtkPropCollection::AddItem(o); };
00061 
00062 private:
00063   vtkProp3DCollection(const vtkProp3DCollection&);  // Not implemented.
00064   void operator=(const vtkProp3DCollection&);  // Not implemented.
00065 };
00066 
00067 inline void vtkProp3DCollection::AddItem(vtkProp3D *a) 
00068 {
00069   this->vtkCollection::AddItem((vtkObject *)a);
00070 }
00071 
00072 inline vtkProp3D *vtkProp3DCollection::GetNextProp3D() 
00073 { 
00074   return static_cast<vtkProp3D *>(this->GetNextItemAsObject());
00075 }
00076 
00077 inline vtkProp3D *vtkProp3DCollection::GetLastProp3D() 
00078 { 
00079   if ( this->Bottom == NULL )
00080     {
00081     return NULL;
00082     }
00083   else
00084     {
00085     return static_cast<vtkProp3D *>(this->Bottom->Item);
00086     }
00087 }
00088 
00089 #endif
00090 
00091 
00092 
00093 
00094