Hi there
Thanks for testing the script
What happens:
If the mouse goes down in an empty space of the window, then when the
cursor is moved over the graphics the "Tape" freezes at some point and
does not follow the cursor.
It might be a hardware problem simce my mac is a somewhat old
powerbook G4 1.6 mhz.
Mic
Den 12/06/2010 kl. 11.21 skrev Michael Kristensen:
Hi there
Please improve on this screen tape measurement script
Its not very effective when there is a lot of object/graphics in the
stack. The tape cant follow the cursor
It goes like this:
User click on btn named Measure
When the user push and hold the mouse down again a red tapeline
apears and follow the crosscursor
When the user release the mouse the distance is calculated and put
in a field
Here is what I have:
on mouseUp
set the cursor to cross
wait until the mouse is down
put the mouseH into x1
put the mouseV into y1
put the mouseLoc into line 1 of mStart
show grc Tape
repeat while the mouse is down
put the mouseLoc into line 2 of mStart
set the points of grc Tape to mStart
end repeat
hide grc Tape
put the mouseH into x2
put the mouseV into y2
put abs(x2-x1) into dx
put abs(y2-y1) into dy
put 72/2.54 into Q
put sqrt (dx^2 + dy^2) into xPix
put xPix/Q into xCm
set the numberFormat to "#.0"
put xCm && "cm" into fld Distance
end mouseUp
Thanks
Mic
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