On Sat, 5 Mar 2016, Martok wrote:

Nice work! Certainly comes just in time as I'm looking at PDF libraries for the
next work-related project.

- On windows (possibly mac), allow to use native font mechanisms for extracting 
info from TTF files.
Would using freetype/freetype2 make more sense? There are native implementations
in the CCR and the freetype2 library interface is surprisingly simple as well.

Well, I didn't want to use external libraries.

I have no idea of the state of Freetype in CCR. Last time I checked it, it was totally incomprehensible and hopelessly outdated code.
But I certainly may be wrong there, although a quick look at e.g. ttfile.pas
is not exactly encouraging.

But nothing prevents the use of these libraries: since we need to 'abstract'
out the relevant functionality anyway for the Windows OS, a kind of
manager/driver approach such as used in other parts of the RTL is a definite 
possibility.

(On windows, the OS itself provides these functions, the situation is different 
there)

Contributions in this area are definitely welcome.

Michael.

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