Alexander Klenin wrote:
On Wed, Jun 1, 2011 at 02:29, Mattias Gaertner
<[email protected]> 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).
AGG is vector based, the moment you want to draw the vectors it is
rasterized :)
Marc
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