Main Page | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Class Members | File Members | Related Pages

vtkImageMultipleInputOutputFilter.h

Go to the documentation of this file.
00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageMultipleInputOutputFilter.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 __vtkImageMultipleInputOutputFilter_h
00031 #define __vtkImageMultipleInputOutputFilter_h
00032 
00033 
00034 #include "vtkImageMultipleInputFilter.h"
00035 
00036 
00037 class VTK_FILTERING_EXPORT vtkImageMultipleInputOutputFilter : public vtkImageMultipleInputFilter
00038 {
00039 public:
00040   vtkTypeRevisionMacro(vtkImageMultipleInputOutputFilter,vtkImageMultipleInputFilter);
00041   void PrintSelf(ostream& os, vtkIndent indent);
00042 
00044 
00045   vtkImageData *GetOutput(int num);
00046   vtkImageData *GetOutput();
00048 
00050 
00053   virtual void ThreadedExecute(vtkImageData **inDatas, 
00054                                vtkImageData **outDatas,
00055                                int extent[6], int threadId);
00057 
00058 protected:
00059   vtkImageMultipleInputOutputFilter();
00060   ~vtkImageMultipleInputOutputFilter();
00061 
00062   void ComputeInputUpdateExtents( vtkDataObject *output );
00063   
00064   virtual void ComputeInputUpdateExtent( int inExt[6], 
00065                                          int outExt[6], 
00066                                          int whichInput );
00067 
00068 
00069   void ExecuteData(vtkDataObject *out);
00070 
00071   // this should never be called
00072   virtual void ThreadedExecute(vtkImageData **inDatas, 
00073                                vtkImageData *outData,
00074                                int extent[6], int threadId);
00075   virtual void ExecuteInformation(vtkImageData **, vtkImageData *) {};
00076 
00077   // This one gets called by the superclass.
00078   void ExecuteInformation();
00079   // This is the one you should override.
00080   virtual void ExecuteInformation(vtkImageData **, vtkImageData **) {};
00081 private:
00082   vtkImageMultipleInputOutputFilter(const vtkImageMultipleInputOutputFilter&);  // Not implemented.
00083   void operator=(const vtkImageMultipleInputOutputFilter&);  // Not implemented.
00084 };
00085 
00086 #endif
00087 
00088 
00089 
00090 
00091 
00092 
00093