64 double rGraph = posGraph.y();
const int INNER_RADIUS_MIN
log4cpp::Category * mainCat
CoordScale coordScaleYRadius() const
Get method for linear/log scale on y/radius.
Parameters that define an ellipse about the specified center, at the specified angle from alignment w...
GuidelineProjectorConstantR()
Single constructor.
EllipseParameters fromCoordinateR(const Transformation &transformation, const QRectF &sceneRect, double rGraph)
Return line through y in graph coordinates.
EllipseParameters fromPosScreen(const Transformation &transformation, const QRectF &sceneRect, const QPointF &posScreen)
Return line through point in screen coordinates.
~GuidelineProjectorConstantR()
#define LOG4CPP_ERROR_S(logger)
void ellipseFromParallelogram(double xTL, double yTL, double xTR, double yTR, double xBR, double yBR, double &angleRadians, double &aAligned, double &bAligned)
Calculate ellipse parameters that is incribed in a parallelogram centered at the origin,...