antialiasing

[sheeja]

i want an efficient antialiased line drawing algorithm.Please help me.

[Marc G]

Do you need the algorihtm or just a piece of code that does it for you?
GDI+ has antialiased drawing, or take a look at Antigrain geometry library which is a powerfull free library for antialiased and sub-pixel accurate drawing.

[andytim]

For simple anti aliasing feature,you can use basic GDI+ to solve it,for complex visio like application,you can also consider to use other third flow/diagram kit to do it also,it contains professional look,such as E-XD++ MFC Library,you can find it with:
http://www.********.net/XDFeature/feature42.htm

Hope it is useful to you.
Andy