xdot.py 文件源码

def draw(self, cr, highlight=False):
        cr2 = gtk.gdk.CairoContext(cr)
        pixbuf = gtk.gdk.pixbuf_new_from_file(self.path)
        sx = float(self.w)/float(pixbuf.get_width())
        sy = float(self.h)/float(pixbuf.get_height())
        cr.save()
        cr.translate(self.x0, self.y0 - self.h)
        cr.scale(sx, sy)
        cr2.set_source_pixbuf(pixbuf, 0, 0)
        cr2.paint()
        cr.restore()