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[Guest]

Hello

I'm developping a C# application and I'd like to know where can I find
example how to use: WM_LBUTTONDOWN within my application

in the MSDN I found that the WM_LBUTTONDOWN is used when the user tap in the
screen, how can I do that

Thanks

 

[Peter Foot [MVP]]

What do you want to do - send a WM_LBUTTONDOWN message from your app to
simulate a screen tap, or determine when the screen is tapped in your
application?

If it's simulation you want you can use the mouse_event API - see here for
an example:-
http://www.peterfoot.net/EmulateScreenTaps.aspx

Peter

 

[Sergey Bogdanov]

To trap window messages you could use IMessageFilter from OpenNETCF
library [1]. The WM_LBUTTONDOWN has value 0x0201 and how to trap
messages using IMessageFilter see this example [2] that demonstrates
WM_KEYDOWN handling for a textbox control (in your case just replace it
with WM_LBUTTONDOWN value).

[1] http://www.opennetcf.org/sdf/
[2] http://www.sergeybogdanov.com/Samples/TextBoxKeyDownFilter.zip

Best regards,
Sergey Bogdanov
http://www.sergeybogdanov.com