How to read touch coordinate in Windows XP?

[splee]

I want to develop a LabVIEW application which will read the touch coordinates, in Windows XP.

For example, the display is 1920x1200 and the touch panel is an integrated part of the display. When I move my finger across the screen, I should be able to log the coordinates, eg. if I put my finger on top left corner of the display, LabVIEW vi should log (0, 0), and (1920, 1200) if I touch the lower right corner. And of course it gets a bit complicated when it comes to specifying the sampling time.

How to do this in LabVIEW?

[KrzysztofSzewczyk]

You can try to track mouse?

[splee]

ok but is there a XP function/dll/api which i can call within LV?

[KrzysztofSzewczyk · Accepted solution]

try this

[splee]

How about a VI which will detect two-point touch? Mouse device cannot be used in this case.