OpenEuphoria

Re: [Win32Lib] scroll a window with text?

• Posted by Dan Moyer <DANIELMOYER at prodigy.net> Jun 25, 2002
• 382 views

Derek,

Actually, your example 12b already uses bitBlt in it, working just fine, but
only with the cursor keys.  I'd try to make it work with scrollbar, but I
don't understand what to use for "pageSize" in:
--/proc setWindowScrollRange ( id, typeScroll, min, max, pageSize)

Oh, and the html doc doesn't jump to the link for that procedure.

And since Topica is going to be down for who knows how long, better reply
direct, sigh!

Dan


----- Original Message -----
From: "Derek Parnell" <Derek.Parnell at SYD.RABOBANK.COM>
To: "EUforum" <EUforum at topica.com>
Sent: Monday, June 24, 2002 2:46 PM
Subject: RE: [Win32Lib] scroll a window with text?


>
> I'm just guessing here, but you might be able to use bitBlt() to shift the
> window's image of the existing text around then write the new text line to
> the top or bottom as required. Special attention might be needed if the
text
> doesn't fill the current window.
>
>
> > -----Original Message-----
> > From: Dan Moyer [mailto:DANIELMOYER at prodigy.net]
> > Sent: Monday, 24 June 2002 23:49
> > To: EUforum
> > Subject: [Win32Lib] scroll a window with text?
> >
> >
> > If I have a window with scroll bars, and have "filled" the
> > window with text,
> > is there a way to make that text *scroll* via the scroll
> > bars???  I mean
> > other than re-writing the text from a new top line as is done
> > in example 12,
> > colored text & re-drawing the window?
> >
> > Dan Moyer
> >
> >
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