48 LineFromSliceDecoration = 2
50 Q_DECLARE_FLAGS(LabelDecorations, LabelDecoration)
52 void setLabelDecorations(LabelDecorations decorations);
54 LabelDecorations labelDecorations()
const;
60 void setLabelCollisionAvoidanceEnabled(
bool enabled);
62 bool isLabelCollisionAvoidanceEnabled()
const;
65 void resize(
const QSizeF &area)
override;
69 qreal valueTotals()
const override;
71 qreal numberOfValuesPerDataset()
const override;
73 qreal numberOfGridRings()
const override;
87 void shuffleLabels(
QRectF *textBoundingRect);
89 void drawSlice(
QPainter *painter,
const QRectF &drawPosition, uint slice);
90 void drawSliceSurface(
QPainter *painter,
const QRectF &drawPosition, uint slice);
91 void addSliceLabel(LabelPaintCache *lpc,
const QRectF &drawPosition, uint slice);
92 void draw3DEffect(
QPainter *painter,
const QRectF &drawPosition, uint slice);
93 void draw3dCutSurface(
QPainter *painter,
97 void draw3dOuterRim(
QPainter *painter,
102 void calcSliceAngles();
103 void calcPieSize(
const QRectF &contentsRect);
105 QRectF explodedDrawPosition(
const QRectF &drawPosition, uint slice)
const;
106 uint findSliceAt(qreal angle,
int columnCount);
107 uint findLeftSlice(uint slice,
int columnCount);
108 uint findRightSlice(uint slice,
int columnCount);
109 QPointF pointOnEllipse(
const QRectF &boundingBox, qreal angle);
Stores information about painting diagrams.