Hi Jim,
Le 11 déc. 07 à 21:23, James Hurley a écrit :
My thanks to all who replied.
Eric's protocol works wonderfully well--see his description below.
(When he says that "this makes the button disappear appropriately"
I think he means that the button will disappear as it passes off
the top of the field.)
You are completely right: your English is better than mine ;-)
Grouping and locking the group with 'no' margins, as you understood
it :-), makes the button(s) as they were really incorporated in the
field.
Glad to help you who helped me with Bezier curves some time ago: in
this field you are a master :-)
Very slick.
Jim
Message: 20
Date: Tue, 11 Dec 2007 16:02:08 +0100
From: Eric Chatonet <[EMAIL PROTECTED]>
Subject: Re: Getting vScroll movement of a field scrollbar
To: How to use Revolution <[email protected]>
Message-ID: <7A404ABC-7D1F-466A-
[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1; delsp=yes;
format=flowed
Hi Jim,
May be I don't understand the problem ;-)
But:
I created a scrolling field, added a button overlaying the field and
grouped both with group margins = zero.
Then I locked the group: this makes the button disappear
appropriately.
In the script of the field:
on scrollbardrag pPos
set the top of btn "Test" to <value> - pPos
end scrollbardrag
<value> is the top of the button when field's vScroll = zero.
In the script of the card:
on preOpenCard
send "scrollbardrag" && the vScroll of fld "ScrollingField" to fld
"ScrollingField"
end preOpenCard
Actually this works for me in any case and I don't mind any initial
position :-)
Best regards from Paris,
Eric Chatonet.
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