yaxis.c File Reference

Functions to draw the y axis. More...

#include <math.h>
#include <cairo.h>
#include "global.h"
#include "curve.h"

Include dependency graph for yaxis.c:

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Functions
void	autoscale_axis (project *this_proj, Curve *this_curve, int rid, int cid, int aid)
	autoscale axis
void	setup_yaxis_linear (cairo_t *cr, Curve *this_curve)
	setup y axis using a linear scale
void	setup_yaxis_log (cairo_t *cr, Curve *this_curve, gboolean draw_it)
	setup y axis using a log scale

Detailed Description

Functions to draw the y axis.

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 yaxis.c.

Function Documentation

autoscale_axis()

void autoscale_axis	(	project *	this_proj,
		Curve *	this_curve,
		int	rid,
		int	cid,
		int	aid )

autoscale axis

Parameters

this_proj	the target project
this_curve	the target curve
rid	the analysis id
cid	the curve id
aid	the axis id

Definition at line 56 of file yaxis.c.

setup_yaxis_linear()

void setup_yaxis_linear	(	cairo_t *	cr,
		Curve *	this_curve )

setup y axis using a linear scale

Parameters

cr	the cairo drawing context
this_curve	the target curve

Definition at line 118 of file yaxis.c.

setup_yaxis_log()

void setup_yaxis_log	(	cairo_t *	cr,
		Curve *	this_curve,
		gboolean	draw_it )

setup y axis using a log scale

Parameters

cr	the cairo drawing context
this_curve	the target curve
draw_it	1/0 draw or not

Definition at line 224 of file yaxis.c.