dox/Imaging/vtkImageConnectedComponents.h

Go to the documentation of this file.

/*=========================================================================

  Program:   vtkCNMRRLibrary
  Module:    $RCSfile: vtkImageConnectedComponents.h,v $

  Copyright  2006  The Pennsylvania State University
  
          Notice
 
  The contents of this file are subject to The Pennsylvania State University 
  Open Source License (the "License"); you may not use this file except in 
  compliance with the License. You may obtain a copy of the License at H066 
  Radiology, NMR Building, 500 University Drive, Hershey, PA, 
  tel. (717) 531-6069 or via email at dcb210@psu.edu.
 
  Software distributed under the License is distributed on an "AS IS" basis, 
  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
  for the specific language governing rights and limitations under the 
  License.
 
  The Original Code is listed under Exhibit A of the license.
 
  The Initial Developer of the Original Code is Don Bigler.
 
  Contributor(s):
 
=========================================================================*/
#ifndef __vtkImageConnectedComponents_h
#define __vtkImageConnectedComponents_h

#include "vtkSimpleImageToImageFilter.h"
#include "vtkCNMRRImagingWin32Header.h"

// Operation options.
#define VTK_CONNECTED_SIX        0
#define VTK_CONNECTED_EIGHTEEN   1
#define VTK_CONNECTED_TWENTYSIX  2

class VTK_CNMRR_IMAGING_EXPORT vtkImageConnectedComponents : public vtkSimpleImageToImageFilter
{
public:
  static vtkImageConnectedComponents *New();
  vtkTypeRevisionMacro(vtkImageConnectedComponents,vtkSimpleImageToImageFilter);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetMacro(NumberConnected,int);
  vtkGetMacro(NumberConnected,int);
  void SetNumberConnectedToSix() {this->SetNumberConnected(VTK_CONNECTED_SIX);};
  void SetNumberConnectedToEighteen() {this->SetNumberConnected(VTK_CONNECTED_EIGHTEEN);};
  void SetNumberConnectedToTwentySix() {this->SetNumberConnected(VTK_CONNECTED_TWENTYSIX);};
  

  vtkSetMacro(Dimensionality,int);
  vtkGetMacro(Dimensionality,int);
  
protected:
  vtkImageConnectedComponents();
  ~vtkImageConnectedComponents(){};

  int Dimensionality;
  int NumberConnected;
  
  virtual int RequestInformation (vtkInformation*,vtkInformationVector**,vtkInformationVector*);
  virtual void SimpleExecute(vtkImageData* input, vtkImageData* output);
     
private:
  vtkImageConnectedComponents(const vtkImageConnectedComponents&);  // Not implemented.
  void operator=(const vtkImageConnectedComponents&);  // Not implemented.
};



#endif

---