10 #ifndef QWT_PLOT_INTERVAL_CURVE_H
11 #define QWT_PLOT_INTERVAL_CURVE_H
13 #include "qwt_global.h"
14 #include "qwt_plot_seriesitem.h"
84 virtual int rtti() const QWT_OVERRIDE;
92 void setPen( const QColor&,
93 qreal width = 0.0, Qt::PenStyle = Qt::SolidLine );
95 void setPen( const QPen& );
96 const QPen& pen() const;
98 void setBrush( const QBrush& );
99 const QBrush& brush() const;
107 virtual
void drawSeries( QPainter*,
109 const QRectF& canvasRect,
int from,
int to ) const QWT_OVERRIDE;
111 virtual QRectF boundingRect() const QWT_OVERRIDE;
114 int index, const QSizeF& ) const QWT_OVERRIDE;
120 virtual
void drawTube( QPainter*,
122 const QRectF& canvasRect,
int from,
int to ) const;
126 const QRectF& canvasRect,
int from,
int to ) const;
A paint device for scalable graphics.
A sample of the types (x1-x2, y) or (x, y1-y2)
A drawing primitive for displaying an interval like an error bar.
QwtPlotIntervalCurve represents a series of samples, where each value is associated with an interval ...
QFlags< PaintAttribute > PaintAttributes
CurveStyle
Curve styles. The default setting is QwtPlotIntervalCurve::Tube.
Base class for plot items representing a series of samples.
Abstract interface for iterating over samples.
Class storing a QwtSeriesData object.
A class representing a text.