19extern const qreal
Sqrt3 = sqrt(3.0);
const QPointF TriangleBottomLeft(0.0, 0.0)
const qreal TriangleHeight
const QPointF AxisVector_B_C(TriangleBottomRight)
const qreal RelMarkerLength
const QPointF TriangleBottomRight(1.0, 0.0)
const QPointF AxisVector_B_A(TriangleTop)
const QPointF TriangleTop(0.5, TriangleHeight)
const qreal TriangleWidth
const QPointF FullMarkerDistanceBA
const QPointF FullMarkerDistanceAC
const QPointF FullMarkerDistanceBC
const QPointF AxisVector_C_A