frame.c File Reference

Functions to draw the frame. More...

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

Include dependency graph for frame.c:

Go to the source code of this file.

Functions
void	prep_frame (cairo_t *fr, int da, double ti, ColRGBA dcol)
	draw frame line
void	show_frame (cairo_t *cd, int tf, int da, int res[2], double ti, double x[2], double y[2], ColRGBA dcol)
	draw frame
void	prep_axis_data (Curve *this_curve, int ax)
	prepare axis data
void	draw_frame (cairo_t *cr, Curve *this_curve, int rid, int cid)
	draw frame and axis data

Detailed Description

Functions to draw the frame.

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 frame.c.

Function Documentation

draw_frame()

void draw_frame	(	cairo_t *	cr,
		Curve *	this_curve,
		int	rid,
		int	cid )

draw frame and axis data

Parameters

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

Definition at line 163 of file frame.c.

prep_axis_data()

void prep_axis_data	(	Curve *	this_curve,
		int	ax )

prepare axis data

Parameters

this_curve	the target Curve
ax	the axis

Definition at line 132 of file frame.c.

prep_frame()

void prep_frame	(	cairo_t *	fr,
		int	da,
		double	ti,
		ColRGBA	dcol )

draw frame line

Parameters

fr	the cairo drawing context to use for the draw
da	dash type
ti	line width
dcol	color

Definition at line 56 of file frame.c.

show_frame()

void show_frame	(	cairo_t *	cd,
		int	tf,
		int	da,
		int	res[2],
		double	ti,
		double	x[2],
		double	y[2],
		ColRGBA	dcol )

draw frame

Parameters

cd	the cairo drawing context to use for the draw
tf	frame type
da	dash type
res	image size
ti	line width
x	x positions (right, left)
y	y positions (top, bottom)
dcol	color

Definition at line 81 of file frame.c.