[fpc-pascal] Mapping Cairo pixmap to FPC Bitmap and back

Giuliano Colla giuliano.colla at fastwebnet.it
Mon Sep 22 10:28:24 CEST 2014


Thanks a lot. Muito obrigado.

Giuliano

Il 22/09/2014 02:32, luiz americo pereira camara ha scritto:
> https://code.google.com/p/luipack/source/browse/trunk/cairo/lcl/cairolcl.pas#152
>
> https://code.google.com/p/luipack/source/browse/trunk/cairo/lcl/include/win32/cairolcl.inc#4
>
> Direct bitmap data access (possible also with LCL.TBitmap in some cases)
>
> https://code.google.com/p/luipack/source/browse/trunk/cairo/imaging/cairoimaging.pas#116
>
> Luiz
>
> 2014-09-21 19:10 GMT-03:00 Giuliano Colla 
> <giuliano.colla at fastwebnet.it <mailto:giuliano.colla at fastwebnet.it>>:
>
>     Could anyone more knowledgeable than me point me in the right
>     direction to find how a Cairo pixmap maps into a FPC Bitmap, and
>     possibly to some existing code for doing the trick of converting
>     from the one to the other, thus saving me hours of searching?
>
>     Thanks in advance for any hint.
>
>     Giuliano
>
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