--- Roger Guay <[EMAIL PROTECTED]> wrote:
> Hello List,
>
> Is there a way to have the grid feature work with
> the Grab command? I
> would like the user to be able to move objects
> constrained to a grid.
> Any suggestions?
>
> Thanks, Roger
>
Hi Roger,
As you know from trying, the 'grab' command doesn't
take the grid settings into account, so you could
either enter an enhancement request in Bugzilla ; or
you could roll your own grab command, based on the
following quick-and-dirty example :
--
local sDragging
on mouseDown
put true into sDragging
end mouseDown
on mouseUp
put false into sDragging
end mouseUp
on mouseRelease
put false into sDragging
end mouseRelease
on mouseMove x,y
## only react while we're dragging
if sDragging is not "true" then pass mouseMove
## suppose we have a 10x10 grid, recalc x and y
put (x DIV 10) * 10 into tX
put (y DIV 10) * 10 into tY
## update the location
set the location of me to tX,tY
end mouseMove
--
Hope this helped,
Jan Schenkel.
=====
"As we grow older, we grow both wiser and more foolish at the same time." (La
Rochefoucauld)
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