Create a backend data structure representing what's on the canvas ATM, then draw them all at OnPaint (clean the canvas first). This way, the temporary object will be kept drawn as it's the same as the final object. You can even modify already drawn object if you want.
-- View this message in context: http://free-pascal-general.1045716.n5.nabble.com/interactively-draw-an-ellipse-tp5712644p5712647.html Sent from the Free Pascal - General mailing list archive at Nabble.com. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
