glyph.c File Reference

Functions to draw the glyphs. More...

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

Include dependency graph for glyph.c:

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Functions
void	draw_poly (cairo_t *to, double x, double y, double size, double step, double initp)
	draw polyhedra glyph
void	draw_glyph (cairo_t *in, int theglyph, double x, double y, ColRGBA gcolor, double size)
	draw glyph at (x,y)

Detailed Description

Functions to draw the glyphs.

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 glyph.c.

Function Documentation

draw_glyph()

void draw_glyph	(	cairo_t *	in,
		int	theglyph,
		double	x,
		double	y,
		ColRGBA	gcolor,
		double	size )

draw glyph at (x,y)

Parameters

in	the cairo drawing context to use for the draw
theglyph	the type of glyph
x	x position
y	y position
gcolor	the glyph color
size	the glyph size

Definition at line 88 of file glyph.c.

draw_poly()

void draw_poly	(	cairo_t *	to,
		double	x,
		double	y,
		double	size,
		double	step,
		double	initp )

draw polyhedra glyph

Parameters

to	the cairo drawing context to use for the draw
x	x position
y	y position
size	glyph size
step	number of points
initp	starting position

Definition at line 56 of file glyph.c.