casa::PlotSlicer Class Reference

Small widget to provide a variable number of spinners to create a slice. More...

#include <TBPlotter.qo.h>

Public Member Functions
	PlotSlicer ()
	Default Constructor.
	~PlotSlicer ()
bool	setDimension (std::vector< int > *d, bool complex=false)
	Sets the dimensions of the slicer to the given vector.
bool	setDimension (std::vector< int > *d, bool complex, bool index)
void	getDimension (std::vector< int > &d, bool &complex, bool &amp)
	Retrieves the array slice into the given vector.
void	getDimension (std::vector< int > &d, bool &complex, bool &amp, int &axis)
Private Slots
void	axisChosen (int axis)
Private Attributes
std::vector< QSpinBox * >	spinners
	All current spinners.
QComboBox *	complexChooser
	Complex chooser.
bool	complex
	Whether the current slice is for a complex or not.
QSpinBox *	plotAxisChooser
	Spinbox and Label to choose axis.
QLabel *	axisLabel

Detailed Description

Small widget to provide a variable number of spinners to create a slice.

Synopsis

A PlotSlicer provides a variable number of QSpinBoxes to allow the user to enter an array slice. The number of spinners depends on the dimensionality (i.e., a two-dimensional array will have two spinners). The range of the spinners depends on the array's shape (i.e., a 4x2 array will have a [0, 3] range on the first spinner and a [0, 1] range on the second spinner). A PlotSlicer can also display a QComboBox to allow the user to choose between phase and amplitude for complex numbers.

Definition at line 132 of file TBPlotter.qo.h.

Constructor & Destructor Documentation

casa::PlotSlicer::PlotSlicer ( )

Default Constructor.

casa::PlotSlicer::~PlotSlicer ( )

Member Function Documentation

void casa::PlotSlicer::axisChosen ( int axis ) [private, slot]

void casa::PlotSlicer::getDimension	(	std::vector< int > &	d,
		bool &	complex,
		bool &	amp,
		int &	axis
	)

void casa::PlotSlicer::getDimension	(	std::vector< int > &	d,
		bool &	complex,
		bool &	amp
	)

Retrieves the array slice into the given vector.

complex is set to true if the slice is for complex numbers; if complex is true, amp indicates whether the slice is for the amplitude (true) or the phase (false).