Graphics and Drawing

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Hello!

in my program i'm adding a controls and that's a tablelayout and I put an event to move it via mouse .. and all of that are easy but the question now (( I'm drawing a line via draw line method and I want to connect this line between two table and I want this line move when I try to move any table who's connect with this line )).

With my best regards.

Posted 13-Aug-10 8:41am

abo_raafat

Updated 13-Aug-10 13:41pm

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Simon Dufour 13-Aug-10 15:55pm

The question isn't too clear. I'd like to help you but I don't understand what you need.

Samuel Cherinet 13-Aug-10 16:01pm

yeah how are you planning to draw the tables in the first place ... if you are using gridviews and adding them as a control to your form then that is one case or are you using graphics to draw the tables as well???

abo_raafat 13-Aug-10 19:39pm

Sorry because the question wasn't clear ,, I will explain but at first I want to thank everyone who is helping me .. in my program i'm adding a controls and that's a tablelayout and I put an event to move it via mouse .. and all of that are easy but the question now (( I'm drawing a line via draw line method and I want to connect this line between two table and I want this line move when I try to move any table who's connect with this line )).

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Christian Graus · Accepted Answer · 2010-08-13T10:51:00

You will probably want to handle your paint event and draw all your objects in there. The classic way to do this, is to have a collection of class instances that represent different objects and their location. When your mouse events mean you need to redraw the form, call Invalidate() to force a paint event. Your code just changes the values of these objects, your paint code simply iterates over the objects and draws them.