QArrow.h File Reference

#include <QGraphicsItem>
#include <QPen>

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Classes
class	QArrow
	An arrow as a QGraphicsObject. More...

Variables
const double	PI = 3.14159265

Variable Documentation

PI

const double PI = 3.14159265

Definition at line 9 of file QArrow.h.

Referenced by ProcessLib::WellboreSimulator::WellboreSimulatorFEM< ShapeFunction, GlobalDim >::assemble(), QArrow::calcCos(), QArrow::calcSin(), and QArrow::paint().