cairo_select_font_face (cr, "Georgia",
CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size (cr, 0.05);
- cairo_set_source_rgb(cr, 1, 1, 1);
- cairo_fill_preserve(cr);
- cairo_set_source_rgb(cr, 0, 0, 0);
- cairo_stroke(cr);
- g_ptr_array_foreach(gw->graph->points, &draw_point, (gpointer)&cxt);
if(gw->graph->lines != NULL) {
+ cairo_set_source_rgba(cr, 0, 0, 0, 0.25);
g_ptr_array_foreach(gw->graph->lines, &draw_lines, (gpointer)&cxt);
cairo_stroke(cr);
}
+ cairo_set_source_rgb(cr, 1, 1, 1);
+ cairo_fill_preserve(cr);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ g_ptr_array_foreach(gw->graph->points, &draw_point, (gpointer)&cxt);
+ cairo_stroke(cr);
cairo_restore(cr);
}