GUI/Widgets/vtkKWHistogramSet.h

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

  Module:    $RCSfile: vtkKWHistogramSet.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkKWHistogramSet_h
#define __vtkKWHistogramSet_h

#include "vtkObject.h"
#include "vtkKWWidgets.h" // Needed for export symbols directives

class vtkDataArray;
class vtkKWHistogram;
class vtkKWHistogramCallback;
class vtkKWHistogramSetInternals;

class KWWIDGETS_EXPORT vtkKWHistogramSet : public vtkObject
{
public:
  static vtkKWHistogramSet* New();
  vtkTypeRevisionMacro(vtkKWHistogramSet,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual int AddHistogram(vtkKWHistogram*, const char *name);

  virtual vtkKWHistogram* AllocateAndAddHistogram(const char *name);

  virtual int GetNumberOfHistograms();


  virtual vtkKWHistogram* GetHistogramWithName(const char *name);
  virtual const char* GetHistogramName(vtkKWHistogram *hist);
  virtual vtkKWHistogram* GetNthHistogram(int index);


  virtual int HasHistogramWithName(const char *name);
  virtual int HasHistogram(vtkKWHistogram *hist);


  virtual int RemoveHistogramWithName(const char *name);
  virtual int RemoveHistogram(vtkKWHistogram *hist);
  virtual void RemoveAllHistograms();


  static int ComputeHistogramName(
    const char *array_name, int comp, const char *tag, char *buffer);


  virtual int AddHistograms(vtkDataArray *array, 
                            const char *tag = NULL, 
                            int skip_components_mask = 0);

protected:
  vtkKWHistogramSet();
  ~vtkKWHistogramSet();

  //BTX
  // PIMPL Encapsulation for STL containers
  vtkKWHistogramSetInternals *Internals;
  //ETX

private:
  vtkKWHistogramSet(const vtkKWHistogramSet&); // Not implemented
  void operator=(const vtkKWHistogramSet&); // Not implemented
};

#endif

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