[cairo] How to texturing a self-defined pattern(or image) along line and fill a polygon?

[Lawrence D'Oliveiro]

On Sun, 06 Dec 2015 07:06:17 +0800, quanzhao198757 at sina.com wrote:

> though now I can not visit the website 'http://www.antigrain.com/' in
> China...

If you are seeing the message “The requested URL / was not found on
this server”, I’m getting that from NZ as well.