void DrawRoundDot(QPainter &, int32, int32);
void DrawSquareDot(QPainter &, int32, int32);
void DrawRoundDotN(QPainter &, int32, int32, uint32);
void DrawRoundDot(QPainter &, int32, int32);
void DrawSquareDot(QPainter &, int32, int32);
void DrawRoundDotN(QPainter &, int32, int32, uint32);