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Hybrid/vtkPushImageReader.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkPushImageReader.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 =========================================================================*/
00045 #ifndef __vtkPushImageReader_h
00046 #define __vtkPushImageReader_h
00047 
00048 #include "vtkImageReader2.h"
00049 
00050 class vtkPushPipeline;
00051 
00052 class VTK_HYBRID_EXPORT vtkPushImageReader : public vtkImageReader2
00053 {
00054 public:
00055   static vtkPushImageReader *New();
00056   vtkTypeRevisionMacro(vtkPushImageReader,vtkImageReader2);
00057   void PrintSelf(ostream& os, vtkIndent indent);
00058 
00060 
00061   vtkGetMacro(CurrentSlice,int);
00062   vtkSetMacro(CurrentSlice,int);
00064   
00066   void Push();
00067 
00069   void Run();
00070 
00072 
00073   virtual void SetPushPipeline(vtkPushPipeline *);
00074   vtkGetObjectMacro(PushPipeline,vtkPushPipeline);
00076   
00077 protected:
00078   vtkPushImageReader();
00079   ~vtkPushImageReader();
00080 
00081   vtkPushPipeline *PushPipeline;
00082   
00083   int CurrentSlice;
00084   virtual void ExecuteInformation();
00085   virtual void ExecuteData(vtkDataObject *out);
00086 private:
00087   vtkPushImageReader(const vtkPushImageReader&);  // Not implemented.
00088   void operator=(const vtkPushImageReader&);  // Not implemented.
00089 };
00090 #endif
00091 
00092