LineStyle.h

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/******************************************************************************************************
 * (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 LINE_STYLE_H
#define LINE_STYLE_H
 
#include "ColorPalette.h"
#include "CurveConnectAs.h"
#include <QColor>
 
class QTextStream;
class QXmlStreamReader;
class QXmlStreamWriter;

class LineStyle
{
public:
  LineStyle ();

  LineStyle (unsigned int width,
             ColorPalette paletteColor,
             CurveConnectAs curveConnectAs);

  LineStyle (const LineStyle &other);

  LineStyle &operator= (const LineStyle &other);

  CurveConnectAs curveConnectAs () const;

  static LineStyle defaultAxesCurve ();

  static LineStyle defaultGraphCurve (int index);

  void loadXml(QXmlStreamReader &reader);

  ColorPalette paletteColor() const;

  void printStream (QString indentation,
                    QTextStream &str) const;

  void saveXml(QXmlStreamWriter &writer) const;

  void setCurveConnectAs (CurveConnectAs curveConnectAs);

  void setPaletteColor (ColorPalette paletteColor);

  void setWidth (int width);

  unsigned int width () const;
 
private:
 
  unsigned int m_width;
  ColorPalette m_paletteColor;
  CurveConnectAs m_curveConnectAs;
};
 
#endif // LINE_STYLE_H