QwtPlotCurve.CurveAttribute 枚举类型参考

QwtPlotCurve.CurveAttribute 的协作图:

成员变量

详细描述

Attribute for drawing the curve

参见

setCurveAttribute(), testCurveAttribute(), curveFitter()

在文件 QwtPlotCurve.x 第 52 行定义.

结构体成员变量说明

Fitted

Fitted = 0x02

Only in combination with QwtPlotCurve::Lines A QwtCurveFitter tries to interpolate/smooth the curve, before it is painted.

注解

Curve fitting requires temporary memory for calculating coefficients and additional points. If painting in QwtPlotCurve::Fitted mode is slow it might be better to fit the points, before they are passed to QwtPlotCurve.

在文件 QwtPlotCurve.x 第 71 行定义.

Inverted

Inverted = 0x01

For QwtPlotCurve::Steps only. Draws a step function from the right to the left.

在文件 QwtPlotCurve.x 第 58 行定义.