[JW Lua] Page-relative Units

[Jan Angermüller]

CalcMetricPos() is the method which exists for both FCArticulation and 
FCExpression.
In FCSmartShape it's similar: CalcLeft/RightCellMetricPos for 
measure-attached, CalcLeft/RightEntryMetricPos for note-attached smart 
shapes.

Jan

Am 25.01.2018 um 20:53 schrieb M. R. Miller:
> Hey all,
>
> Is there a good way to get an articulation's position relative to the 
> page? I see FCArticulation::GetVerticalPos but this appears to be an 
> offset relative to different anchors based on the articulation 
> definition's AutoPosSide.
>
> Same question for FCExpression which has a different alignment scheme 
> but similarly only gives offsets. And I can't seem to find any 
> positioning info about smart shapes.
>
> For context, I'm writing a Lua script to draw a bounding box that 
> encompasses all the elements in a region. I've got it working with 
> notes and rests using FCEntryMetrics and FCCellMetrics but can't seem 
> to find a convenient way to get the articulation and expression 
> placement in the same page-relative coordinates.
>
> Any suggestions?
>
> Thanks!
> - Mike
>
>
>
>
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