src/Plot2d/Plot2d_Curve.h

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// Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// 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.
//
// 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
//
//  File   : Plot2d_Curve.h
//  Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)

#ifndef PLOT2D_CURVE_H
#define PLOT2D_CURVE_H

#include "Plot2d.h"
#include "Plot2d_Object.h"

//#include <qwt_plot_curve.h>

class PLOT2D_EXPORT Plot2d_Curve : public Plot2d_Object
{
public:
  Plot2d_Curve();
  Plot2d_Curve( const Plot2d_Curve& );

  virtual ~Plot2d_Curve();
  Plot2d_Curve& operator= ( const Plot2d_Curve& );

  virtual int          rtti();
  virtual QwtPlotItem* createPlotItem();
  virtual void         autoFill( const QwtPlot* );
  virtual void         updatePlotItem( QwtPlotItem* );

  void                 setColor( const QColor& );
  QColor               getColor() const;

  void                 setMarker( Plot2d::MarkerType, const int );
  void                 setMarker( Plot2d::MarkerType );
  Plot2d::MarkerType   getMarker() const;
  void                 setMarkerSize( const int );
  int                  getMarkerSize() const;

  void                 setLine( Plot2d::LineType, const int );
  void                 setLine( Plot2d::LineType );
  Plot2d::LineType     getLine() const;
  void                 setLineWidth( const int );
  int                  getLineWidth() const;

protected:
  void                 getNextMarker( const QwtPlot*, QwtSymbol::Style&,
                          QColor&, Qt::PenStyle& );
  bool                 existMarker( const QwtPlot*, const QwtSymbol::Style,
                        const QColor&, const Qt::PenStyle );

protected:
  QColor               myColor;
  Plot2d::MarkerType   myMarker;
  int                  myMarkerSize;
  Plot2d::LineType     myLine;
  int                  myLineWidth;
};

typedef QList<Plot2d_Curve*> curveList;

#endif