原文链接：
http://freedesktop.org/~keithp/tutorials/cairo/cairo-tutorial/演示文稿，欢迎认领
cairo_cross-device_rendering_for_vector_graphics, Rev. 1, Last changed on 2006-03-05 06:49, 508 page hits
原文链接：
http://freedesktop.org/~keithp/tutorials/cairo/cairo-tutorial/演示文稿，欢迎认领
