Download Qwt User's Guide - Parent Directory

12.51
QwtPlotCurve Class Reference
249
xMap x map
yMap y map
from index of the first point to be painted
to index of the last point to be painted
See also
setCurveAttribute(), setCurveFitter(), draw(), drawLines(), drawDots(), drawSteps(), drawSticks()
12.51.4.17
void QwtPlotCurve::drawSteps (QPainter ∗ painter, const QwtScaleMap & xMap,
const QwtScaleMap & yMap, int from, int to) const [protected]
Draw step function
The direction of the steps depends on Inverted attribute.
Parameters
painter Painter
xMap x map
yMap y map
from index of the first point to be painted
to index of the last point to be painted
See also
CurveAttribute, setCurveAttribute(), draw(), drawCurve(), drawDots(), drawLines(), drawSticks()
12.51.4.18
void QwtPlotCurve::drawSticks (QPainter ∗ painter, const QwtScaleMap & xMap,
const QwtScaleMap & yMap, int from, int to) const [protected]
Draw sticks
Parameters
painter Painter
xMap x map
yMap y map
from index of the first point to be painted
to index of the last point to be painted
See also
draw(), drawCurve(), drawDots(), drawLines(), drawSteps()
Generated on Sun Apr 11 11:55:09 2010 for Qwt User’s Guide by Doxygen