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Touch Screen Programming
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À
25/05/2001 22:49:10
Bobby Yates
Technology Solutions Consultants
Frisco, Texas, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00511753
Message ID:
00511795
Vues:
24
>That is good to hear. So other than the object size and spacing I can write a normal VFP app. Thanks for the help.

Two other things to take into account is "drag and drop" and scrolling.

Scrolling
Most controls have a programmatic way of scrolling them (Grid, Form). You might develope some custom controls that work with those controls to handle that. The other option is to increase the size of the scrollbar. Under Windows this is done in Display - Properties - Appearance. Select Scrollbar from the Item dropdown.

Drag and Drop
D&D is problematic for touch screen because the user must maintain constant contact with the screen in order for this to happen. Even if you overcome that some client's won't like this because it causes streaking on the screen.

Good luck!
Larry Miller
MCSD
LWMiller3@verizon.net

Accumulate learning by study, understand what you learn by questioning. -- Mingjiao
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