[Lazarus] Looking for vectors library

Alexander Klenin klenin at gmail.com
Wed Jun 1 08:59:02 CEST 2011


On Wed, Jun 1, 2011 at 02:29, Mattias Gaertner
<nc-gaertnma at netcologne.de> wrote:
>> Hi, I'm looking for a vector library that should be able to:
>>
>> 1 - Draw over TCustomCanvas descendants.
>> 2 - Draw at least lines, circles and text.
>> 3 - Map world coordinates to screen.
>> 4 - Let me define a viewport on world then draw it to canvas.
>> 5 - Zoom in/out.
>> 6 - It must work in x86-64, i386, Win/Linux.
>> 7 - Open Source.
>>
>> Does anyone kowns if such library exists?.
>>
>> P.S.:
>>
>> I gave a try to AggPas, but it seems to work only on i386.
>
> Big parts of the code were already updated for 64bit. You may want to
> give it a try to test and update the rest.

As far as I know, AggPas is a raster-based library,
so maybe you want to try fpvectorial (note that it is very
new, so you should use the version from CCR, not the one
that comes with FPC).

-- 
Alexander S. Klenin




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