22 static const qint32 ValidNumberRangeValue = 2140000000;
28 void fillFullCircle(
const QPointF ¢er, qreal radius);
29 void fillHalfBrushDiff(
const QPointF &
p1,
const QPointF &
p2,
const QPointF &
p3,
30 const QPointF ¢er, qreal radius);
32 void fillCirclesDiff(
const QPointF &c1, qreal
r1,
33 const QPointF &c2, qreal
r2);
37 const QScopedPointer<Private>
m_d;
44 bool isNumberInValidRange(qint32 number);
53 bool isRectInValidRange(
const QRect &
rect);