Hello Dave, Thanks for your answer. But it gives me no idea - for as I've already wrote, I use MapX 4.5. Here there's no such functionality. So I need to make this functionality by myself. I decided that it's really slows my work if I trace my mouse and define near points, so I make this in another way - I define nearest points only when user clickes a mouse to put another one point of the line. Then at the end I suggest him to snap drawn line to found points. So Thanks for all your help Hi Katrin,
Have you set SnapToNodeSupport to True for your mapX map? It gives similar functionality to MapInfo, though I've not found it to have very useful default tolerances, AND it seems to be slow in highlighting snap nodes when the user drags the cursor over them. If you do find a way to speed this up, I'd be very interested. HTH Dave. Best Regards, Katerinka --------------------------------- Do you Yahoo!? Free Pop-Up Blocker - Get it now
