Re: Restricting graphics to a field?

[Wouter]

On 15 Jan 2004, at 20:09, [EMAIL PROTECTED] wrote:

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
Set the script of a field under image "xxx" to this:
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
    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
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