legend.c File Reference

Function to draw the legend. More...

#include <stdlib.h>
#include <cairo.h>
#include <pango/pangocairo.h>
#include "global.h"
#include "curve.h"

Include dependency graph for legend.c:

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Functions
DataLayout *	get_extra_layout (int i)
	retrieve the i data layout
void	show_legend (cairo_t *cr, project *this_proj, int rid, int cid)
	draw legend

Detailed Description

Function to draw the legend.

Author

Sébastien Le Roux sebas.nosp@m.tien.nosp@m..lero.nosp@m.ux@i.nosp@m.pcms..nosp@m.unis.nosp@m.tra.f.nosp@m.r

Definition in file legend.c.

Function Documentation

get_extra_layout()

DataLayout * get_extra_layout ( int i )

extern

retrieve the i data layout

Parameters

i	the id of data layout to retrieve

Definition at line 195 of file tab-2.c.

show_legend()

void show_legend	(	cairo_t *	cr,
		project *	this_proj,
		int	rid,
		int	cid )

draw legend

Parameters

cr	the cairo drawing context to use for the draw
this_proj	the target project
rid	the calculation id
cid	the curve id

Definition at line 56 of file legend.c.