Pulsar::PlotLabel Class Reference

Stores three labels: left, centre, and right. More...

#include <PlotLabel.h>

Inheritance diagram for Pulsar::PlotLabel:

Public Member Functions
	PlotLabel ()
	Default constructor.
virtual	~PlotLabel ()
	Destructor.
void	set_left (const std::string &label)
	Set the label to be drawn to the left of the frame.
std::string	get_left () const
	Get the label to be drawn to the left of the frame.
void	set_centre (const std::string &label)
	Set the label to be drawn in the centre of the frame.
std::string	get_centre () const
	Get the label to be drawn in the centre of the frame.
void	set_right (const std::string &label)
	Set the label to be drawn to the right of the frame.
std::string	get_right () const
	Get the label to be drawn to the right of the frame.
void	set_offset (float _offset)
	Set the offset between label and frame (multiple of character height)
float	get_offset () const
void	set_spacing (float _spacing)
	Set the spacing between label rows (multiple of character height)
float	get_spacing () const
void	set_all (const std::string &label)
	Set all labels to the specified value.
virtual void	plot (const Archive *)
	Plot the label.
float	get_margin (pgplot::Units) const
	Get the margin in the specified metric. More...
float	get_displacement (int row, pgplot::Units) const
	Get the displacement of label[irow] in the specified metric. More...
float	get_displacement (int row) const
	Get the displacement of label[irow] in units of the character height. More...
unsigned	get_nrows (const std::string &label) const
	Get the number of rows in the label.
Public Member Functions inherited from Reference::Able
	Able (const Able &)
Able &	operator= (const Able &)
unsigned	get_reference_count () const
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked (const HeapTracked &)
HeapTracked &	operator= (const HeapTracked &)
bool	__is_on_heap () const

Static Public Attributes
static std::string	unset = "unset"
	Default label string signifies not set by user.

Protected Member Functions
void	plot (const Archive *, const std::string &label, float side)
	Plot the label; side=0/.5/1 for left/centre/right.
void	row (const std::string &, unsigned irow, unsigned nrow, float side)
	Plot a single row of the label.
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Protected Attributes
std::string	left
std::string	right
std::string	centre
float	offset
float	spacing

Additional Inherited Members
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
static void	operator delete (void *location, void *ptr)
static void	operator delete (void *location)
static size_t	get_heap_queue_size ()

Detailed Description

Stores three labels: left, centre, and right.

Member Function Documentation

get_displacement() [1/2]

float Pulsar::PlotLabel::get_displacement

(

int

row

)

const

Get the displacement of label[irow] in units of the character height.

Get the displacement of row character heights from the viewport edge.

get_displacement() [2/2]

float Pulsar::PlotLabel::get_displacement	(	int	row,
		pgplot::Units	units
	)		const

Get the displacement of label[irow] in the specified metric.

Get the displacement of label[irow] in the specified units.

Referenced by Pulsar::FluxPlot::plot_error_box().

get_margin()

float Pulsar::PlotLabel::get_margin

(

pgplot::Units

units

)

const

Get the margin in the specified metric.

Get the margin in the specified units.

Referenced by Pulsar::FluxPlot::plot_error_box().

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The documentation for this class was generated from the following files:

• PlotLabel.h
• PlotLabel.C