Legend for presenting plot styles. More...

#include <legend.hpp>

Inheritance diagram for MultiEntryLegend:

Public Member Functions
	MultiEntryLegend ()
	Default constructor for legend. More...

virtual	~MultiEntryLegend ()
	Virtual destructor. More...

virtual void	plot (cairo_t *cairo, double x, double y)
	Plot legend at (x,y). More...

virtual void	get_size (cairo_t *cairo, double &width, double &height)
	Get size of legend. More...

void	set_font_size (double fontsize)
	Set font size for legend labels. More...

double	get_font_size (void)
	Get font size. More...

void	add_entry (LegendEntry *entry)
	Add entry to legend. More...

void	clear_entries (void)
	Clear legend entries. More...

Public Member Functions inherited from Legend
	Legend ()
	Default constructor for legend. More...

virtual	~Legend ()
	Virtual destructor. More...

Detailed Description

Legend for presenting plot styles.

Constructor & Destructor Documentation

MultiEntryLegend::MultiEntryLegend ( )

Default constructor for legend.

virtual MultiEntryLegend::~MultiEntryLegend ( )

inlinevirtual

Virtual destructor.

void MultiEntryLegend::add_entry ( LegendEntry * entry )

Add entry to legend.

void MultiEntryLegend::clear_entries ( void )

Clear legend entries.

double MultiEntryLegend::get_font_size ( void )

Get font size.

void MultiEntryLegend::get_size	(	cairo_t *	cairo,
		double &	width,
		double &	height
	)

virtual

Get size of legend.

Implements Legend.

virtual

Plot legend at (x,y).

The point (x,y) is the lower left point of the entry.

Implements Legend.

void MultiEntryLegend::set_font_size ( double fontsize )

Set font size for legend labels.

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