http://wiki.cis.iwate-u.ac.jp/~wiki/csd/docs/GTK-book-all.pdf{gtk教科書}<br>
http://wiki.cis.iwate-u.ac.jp/~wiki/csd/index.cgi/2017/?p=GDK2017%3A%3AGdkPixbuf{gtkpixbuf}<br>