vtkEllipseBuilderFilter.h

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// Copyright (C) 2014-2016  CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

#ifndef __ElliplseBuilderFilter_h
#define __ElliplseBuilderFilter_h

#include <vtkMultiBlockDataSetAlgorithm.h>
#include <list>

class vtkDataObjectTreeIterator;
class vtkStringArray;

class vtkEllipseBuilderFilter : public vtkMultiBlockDataSetAlgorithm
{
public:
     static vtkEllipseBuilderFilter* New();

     vtkTypeMacro(vtkEllipseBuilderFilter, vtkMultiBlockDataSetAlgorithm);

     virtual void PrintSelf(ostream& os, vtkIndent indent);

     vtkSetMacro(ScaleFactor, double);
     vtkGetMacro(ScaleFactor, double);
     
        virtual vtkStringArray* GetFieldList();

     vtkSetStringMacro(RealField);
     vtkGetStringMacro(RealField);
        
     vtkSetStringMacro(ImagField);
     vtkGetStringMacro(ImagField);

     vtkSetMacro(StartAngle, double);
     vtkGetMacro(StartAngle, double);

     vtkSetMacro(EndAngle, double);
     vtkGetMacro(EndAngle, double);

     vtkSetMacro(Resolution, int);
     vtkGetMacro(Resolution, int);
        
     vtkSetMacro(Axis, int);
     vtkGetMacro(Axis, int);

protected:
     vtkEllipseBuilderFilter();

     virtual ~vtkEllipseBuilderFilter();
        
     virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
     virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
          
        vtkStringArray* FieldList;
        
     double ScaleFactor;
     double StartAngle;
     double EndAngle;
     int Resolution;
        int Axis;
     char* RealField;
     char* ImagField;

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

#endif