Hi Mark,
Here is another approach using a function that respects the first
column and distributes x other columns according to the width of the
field:
on resizestack pNewWidth,pNewHeight,pOldWIdth,pOldHeight
local tRect,tNumOfColumns
-----
put the rect of fld "Table" into tRect
put pNewWidth - 4 into item 3 of tRect
set the rect of fld "Table" to tRect
-----
put <integer> into tNumOfColumns -- columns total wanted
set the tabStops of fld "Table" to NewTabStops(the tabStops of fld
"Table", tNumOfColumns,the width of fld "Table") --
end resizestack
-----------------------------------------------------
function NewTabStops pTabStops, pNumOfColumns,pFldWidth
return item 1 of pTabStops & comma & item 1 of pTabStops + round
((pFldWidth - item 1 of pTabStops) / (pNumOfColumns - 1))
end NewTabStops
There are so many ways to achieve the goal with Rev :-)
Best regards from Paris,
Eric Chatonet.
Le 18 mars 08 à 16:35, mfstuart a écrit :
Merci Eric, that worked.
Now I'll play around with that script to resize the columns, but
the first
column.
Then change it so that the right most columns' right border always
is at the
right most position of the field.
Regards,
Mark Stuart
Eric Chatonet wrote:
Hi Mark,
As the engine sends four params (see below) with the resizestack
message, it's quite easy to use them to achieve the goal:
on resizestack pNewWidth,pNewHeight,pOldWidth,pOldHeight
local tRect,tTabStops,tTabStop,tNewTabStops
-----
put the rect of fld "Table" into tRect
put pNewWidth - 4 into item 3 of tRect
-- -4: you'll use an appropriate value depending on your context
set the rect of fld "Table" to tRect -- resizes the field
------
put the tabStops of fld "Table" into tTabStops
repeat for each item tTabStop in tTabStops
put round(tTabStop * (pNewWidth / pOldWidth)) & comma after
tNewTabStops
-- a value in pixels (integers) according to the ratio between
pNewWidth and pOldWidth
end repeat
delete last char of tNewTabStops -- comma
set the tabStops of fld "Table" to tNewTabStops
end resizestack
See tabStops in the docs :-)
Best regards from Paris,
Eric Chatonet.
Le 17 mars 08 à 17:35, mfstuart a écrit :
Hi All,
I'm trying to apply this to my project, where I'm using a table
field object
to display data with several columns.
What I'd like to do:
Upon the user resizing the stack (the width in this case), I would
like to
resize the table columns proportionally. The table object is
currently
resized in the stacks "on resizeStack" script.
So this would involve adjusting each item in the tabStops of the
table
field, during the resizeStack script.
How do I do this?
TIA,
Mark Stuart
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