[cairo] Rotating Text

[c***@aol.com]

Hi Cairo List,

I would like to be able to rotate text in 3d with cairo. This is what I tried.

https://github.com/cecashon/OrderedSetVelociRaptor/blob/master/Misc/cairo_drawings/euler1.c

Some limited cases work but it doesn't look like you can match text to a 3d plane using a cairo matrix. Does anyone have the 3d text rotation in cairo figured out?

Improved on some 3d drawings with cairo. Made use of painters algorithm, flat shading, rotations, revolutions, sychronizing rotating 3d objects, etc.

https://github.com/cecashon/OrderedSetVelociRaptor/blob/master/Misc/cairo_drawings/spring2.c

Being able to use text in 3d would be useful.

Eric