#include "markerplotitem.h" #include "tracedrawing.h" #include int MarkerPlotItem::rtti() const { return QwtPlotItem::Rtti_PlotUserItem; } void MarkerPlotItem::draw(QPainter *painter, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect) const { drawVerticalLine(painter,xMap.transform(time),canvasRect,color,width); }