Legend for presenting colormap key. More...

#include <legend.hpp>

Inheritance diagram for ColormapLegend:

Public Member Functions
	ColormapLegend (Colormap &colormap)
	Default constructor for legend. More...

virtual	~ColormapLegend ()
	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...

void	set_color (const Vec3D &color)
	Set ruler color. More...

void	set_height (double height)
	Set height of legend. More...

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

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

Detailed Description

Legend for presenting colormap key.

Doesn't use Ruler,

Constructor & Destructor Documentation

ColormapLegend::ColormapLegend ( Colormap & colormap )

Default constructor for legend.

virtual ColormapLegend::~ColormapLegend ( )

inlinevirtual

Virtual destructor.

void ColormapLegend::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 legend.

Implements Legend.

void ColormapLegend::set_color ( const Vec3D & color )

Set ruler color.

void ColormapLegend::set_font_size ( double fontsize )

Set font size for legend labels.

void ColormapLegend::set_height ( double height )

Set height of legend.

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