Window GDI API Question

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uo - 31 Aug 2004 20:37 GMT

Is there a Windows API function that does the same thing as
Picture1.Refresh, using picture1's device context, i.e. hDC ???

Many Thanks,

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Tom Esh - 31 Aug 2004 21:08 GMT

>Is there a Windows API function that does the same thing as
>Picture1.Refresh, using picture1's device context, i.e. hDC ???

Not with just a hDC. You'd have to get the hwnd it's assigned to first
(WindowFromDC). Then you could use UpdateWindow or InvalidateWindow.

-Tom
MVP - Visual Basic
(please post replies to the newsgroup)

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uo - 31 Aug 2004 21:15 GMT

Thanks, this should do it.

> >Is there a Windows API function that does the same thing as
> >Picture1.Refresh, using picture1's device context, i.e. hDC ???
[quoted text clipped - 5 lines]
> MVP - Visual Basic
> (please post replies to the newsgroup)

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VB Forum / General / August 2004

Window GDI API Question