PointStyle.h

/******************************************************************************************************
 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released      *
 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission.     *
 ******************************************************************************************************/
 
#ifndef POINT_STYLE_H
#define POINT_STYLE_H
 
#include "ColorPalette.h"
#include "PointShape.h"
#include <QColor>
#include <QPolygonF>
 
class QTextStream;
class QXmlStreamReader;
class QXmlStreamWriter;
 
class PointStyle
{
public:
  PointStyle ();
 
  PointStyle(PointShape pointShape,
             unsigned int radius,
             int lineWidth,
             ColorPalette paletteColor);
 
  PointStyle (const PointStyle &other);
 
  PointStyle &operator=(const PointStyle &other);
 
  static PointStyle defaultAxesCurve ();
 
  static PointStyle defaultGraphCurve (int index);
 
  bool isCircle () const;
 
  int lineWidth () const;
 
  void loadXml(QXmlStreamReader &reader);
 
  ColorPalette paletteColor () const;
 
  QPolygonF polygon () const;
 
  void printStream (QString indentation,
                    QTextStream &str) const;
 
  int radius () const;
 
  void saveXml(QXmlStreamWriter &writer) const;
 
  void setLineWidth (int width);
 
  void setPaletteColor (ColorPalette paletteColor);
 
  void setRadius (int radius);
 
  void setShape (PointShape shape);
 
  PointShape shape () const;
 
private:
 
  PointShape m_shape;
  unsigned int m_radius;
  int m_lineWidth;
  ColorPalette m_paletteColor;
};
 
#endif // POINT_STYLE_H