81        MagnitudeAsColor = 0x01,
 
   87        MagnitudeAsLength = 0x02
 
 
  106    void setPen( 
const QPen& );
 
  109    void setBrush( 
const QBrush& );
 
  110    QBrush brush() 
const;
 
  112    void setRasterSize( 
const QSizeF& );
 
  113    QSizeF rasterSize() 
const;
 
  127    void setMinArrowLength( 
double );
 
  128    double minArrowLength() 
const;
 
  130    void setMaxArrowLength( 
double );
 
  131    double maxArrowLength() 
const;
 
  133    virtual double arrowLength( 
double magnitude ) 
const;
 
  137    virtual 
void drawSeries( QPainter*,
 
  139        const QRectF& canvasRect, 
int from, 
int to ) const QWT_OVERRIDE;
 
  141    virtual 
int rtti() const QWT_OVERRIDE;
 
  144        int index, const QSizeF& ) const QWT_OVERRIDE;
 
  146    void setMagnitudeScaleFactor( 
double factor );
 
  147    double magnitudeScaleFactor() const;
 
  150    virtual 
void drawSymbols( QPainter*,
 
  152        const QRectF& canvasRect, 
int from, 
int to ) const;
 
  154    virtual 
void drawSymbol( QPainter*,
 
  155        double x, 
double y, 
double vx, 
double vy ) const;
 
  157    virtual 
void dataChanged() QWT_OVERRIDE;
 
 
A class representing a text.