21void GuidelineProjectorConstantX::addSide (
const Transformation &transformation,
35 double num = x - p1.x();
36 double den = p2.x () - p1.x ();
const int INNER_RADIUS_MIN
void calculateCorners(const Transformation &transformation, const QRectF &sceneRect, QPointF &posGraphBL, QPointF &posGraphTL, QPointF &posGraphTR, QPointF &posGraphBR) const
Conpute four corners of scene in graph coordinates.
QLineF fromCoordinateX(const Transformation &transformation, const QRectF &sceneRect, double xGraph)
Return line through x in graph coordinates.
QLineF fromPosScreen(const Transformation &transformation, const QRectF &sceneRect, const QPointF &posScreen)
Return line through point in screen coordinates.
GuidelineProjectorConstantX()
Single constructor.
~GuidelineProjectorConstantX()