From: Martin DeMello <martindemello@...>
Date: 2004-09-14T23:14:52+09:00
Subject: Vector sketchpad

I'm trying to write a tiny vector sketchpad - mainly, it needs the
ability to draw lines (with rubberbanding), and to manipulate those
lines once they're drawn (move, rotate)[1]. Am I right in thinking that the
Tk canvas is the only one that'll let me accomplish the latter easily?
Also, has anyone done something similar they'd be willing to share, so I
don't need to start from scratch?

martin

[1] I'm not reinventing the wheel - the reason I'm writing my own is
that the lines need to be constrained as they're drawn, and that it
doesn't need to do anything *but* lines.