cairo/doc/tutorial/src/circle.c

23 lines
443 B
C
Raw Normal View History

#define WIDTH 50
#define HEIGHT 50
#include "cairo-tutorial.h"
static void
draw (cairo_t *cr)
{
cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
cairo_paint (cr);
cairo_move_to (cr, 47.5, 25);
cairo_arc (cr, 25, 25, 22.5,
0.0, 2 * M_PI);
cairo_set_source_rgb (cr, 0.6, 0.8, 1.0);
cairo_fill_preserve (cr);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_set_line_width (cr, 1.0);
cairo_stroke (cr);
}