Sorry, I did it again, sending before finishing.
Message: 4
Date: Thu, 15 Jan 2004 11:06:59 -0700
From: Dar Scott <[EMAIL PROTECTED]>
Subject: Re: Restricting graphics to a field?
To: How to use Revolution <[EMAIL PROTECTED]>
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=US-ASCII; format=flowed
On Thursday, January 15, 2004, at 10:52 AM, Jan Schenkel wrote:
For some bizarre reason I was getting a huge strain of
mouseLeave/mouseEnter pairs whenever I moved the mouse
or tried to click.
Rats! And it sounded like a good idea.
This might take lock messages in key places. Or fasting.
Dar Scott
Is this kind of doing what you are looking for?
Group some radiobuttons with tool names
!!! be careful the tool names are case sensitive
Put a field under image "xxx" slightly larger than the image.
Because once a line is drawn into an image and if the image
is not filled with a color, it starts acting as a transparent image
and not passing mouse messages on the free and not by
line enclosed parts of the drawing.
Set the script of the field to the following:
on mousemove
if the mouseloc is within the rect of img "xxx" then
if the mouse is not down then
put the hilitedbuttonname of group "tools" into a
choose a tool
checkformousewithin
end if
end if
end mousemove
on checkformousewithin
if the mouseloc is within the rect of img "xxx" or the mouse is
down then
send "checkformousewithin" to me in 100 millisecs
else
choose browse tool
### take this out, only a left over
--- set the checking of me to false
end if
end checkformousewithin
mouseEnter and mouseLeave messages are not always trustworthy with
superposed controls and can screw up a handler depending on it.
Greetings,
WA
Regreetings,
WA
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