Compatibility Members for QRegion

The following members of class QRegionare part of the Qt compatibility layer. We advise against using them in new code.

Public Functions

QRegion(const QPolygon & pa, bool winding)
bool isNull() const

Member Function Documentation

QRegion::QRegion(const QPolygon & pa, bool winding)

Use the constructor tha takes a Qt::FillRule as the second argument instead.

bool QRegion::isNull() const

Use isEmpty() instead.

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