Now I'm working in an engine to render texts from scratch (from TTF fonts) with arbitrary vector based transformations.
Believe or not, it's a VERY hard task. The reason is not the transformations by themselves; the development of a complete font engine is a very complex goal.
In next posts, I will explain superficially why typography is a hard subject (despite the normal problems concerning professional Computer Graphics).
This library is one of the last low level tools I will need to create to use in a new and ambitious high level library. For now, let's keep it like a surprise.