Experimental Physics and Industrial Control System
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Not a CSS pro, but ....
On 03.01.2011 17:04 David Dudley wrote:
CSS Meter display and Progress Bar
2 questions for a CSS pro
somewhere....
- How do I set the precision
displayed in a CSS meter? The meter seems determined to
display a reading to 2 digits precision, but I’d like to
be able to display more accuracy than that.
Hm. You should be able to either directly set the precision in the
widget's properties view, or switch the widget to "precision from
PV", in which case the precision is taken from whatever
ChannelAccess returns (which - for analog records - is the value of
the PREC field).
2. Is it possible to display a progress bar from right to
left? I have 2 valve positions I want to indicate, and they
are inverse of each other. I would like to display them as
bars where one grows from left to right, and the other grows
from right to left.
Try the bar widget instead. That should have a property to select
the direction.
BOY assumes that progress is irreversible and always goes into the
same direction, i.e. forward, aka left-to-right. (I.e. the direction
of writing - should that be reversed when switching l10n to east
asian or arabic areas?) As we all know, that is not always true - is
still seems a reasonable assumption for a display manager.
Cheers,
Ralph
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ANJ, 18 Nov 2013 |
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