On 2011-06-01 10:07:08 +0200, Felipe Monteiro de Carvalho wrote: > On Wed, Jun 1, 2011 at 3:41 AM, Leonardo M. Rame <[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. > > fpvectorial does all of that: > http://wiki.lazarus.freepascal.org/fpvectorial > -- > Felipe Monteiro de Carvalho
Felipe, I can't find the functions/methods to map world coordinates to screen nor to create a viewport on the drawing. Does fpVectorial includes that?. -- Leonardo M. Ramé http://leonardorame.blogspot.com -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
