| isEmpty() const =0 | QwtAbstractLegend | [pure virtual] |
| QwtAbstractLegend(QWidget *parent=NULL) | QwtAbstractLegend | [explicit] |
| renderLegend(QPainter *painter, const QRectF &rect, bool fillBackground) const =0 | QwtAbstractLegend | [pure virtual] |
| scrollExtent(Qt::Orientation) const | QwtAbstractLegend | [virtual] |
| updateLegend(const QVariant &itemInfo, const QList< QwtLegendData > &data)=0 | QwtAbstractLegend | [pure virtual, slot] |
| ~QwtAbstractLegend() | QwtAbstractLegend | [virtual] |