40 void resize(
const QSizeF &area)
override;
44 qreal valueTotals()
const override;
46 qreal numberOfValuesPerDataset()
const override;
47 qreal numberOfDatasets()
const override;
49 qreal numberOfGridRings()
const override;
51 qreal valueTotals(
int dataset)
const;
60 void setRelativeThickness(
bool relativeThickness);
61 bool relativeThickness()
const;
63 virtual void setExpandWhenExploded(
bool expand);
64 virtual bool expandWhenExploded()
const;
73 void drawOneSlice(
QPainter *painter, uint dataset, uint slice, qreal granularity);
74 void drawPieSurface(
QPainter *painter, uint dataset, uint slice, qreal granularity);
75 QPointF pointOnEllipse(
const QRectF &rect,
int dataset,
int slice,
bool outer, qreal angle,
76 qreal totalGapFactor, qreal totalExplodeFactor);
Stores information about painting diagrams.