Touch screens, for the most part, are very simple.

The touch screen works just like a mouse (replaces/enhances the mouse 
driver).

Although it depends on how the driver is set up, the normal mode is that 
when an object touches the screen, it is the same as a single  mouse click 
at that location. If there is an anchor object under that location, you 
just clicked it.

The main difference is button size and seperation of touch areas (for fat 
fingered individuals), and handling things like drag-and-drop and scroll 
areas (and keyboard-like input when neccessary)

Jerry Johnson




>>> [EMAIL PROTECTED] 11/29/01 03:38PM >>>
hey guys, i'm developing a CF site, but they want it to be touch screen. 
 
can anyone give me some insight on how touch screen works and what not? 
 
thanx.



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