28 static void quit(
void *wid, gpointer data){
35 cairo_t *cr=gdk_cairo_create(pixmap->
getPixmap());
36 cairo_set_source_rgb(cr, 1.,1.,1.);
37 cairo_set_line_width (cr, 3.);
41 ca.
draw(cr, 10, 150, 550, 100, .2, 20, 0, 1);
42 ca.
draw(cr, 250, 380, 200, 200, .2, 20, 0, 0);
43 ca.
draw(cr, 550, 200, 350, 350, .2, 20, 1, 0);
47 gtk_widget_queue_draw(pixmap->
getWidget());
50 int main(
int argc,
char *argv[]){
52 gtk_init( &argc, &argv );