[xep-support] area measurement with rx:pinpoint

[Geoff Levner]

Hi folks,

We are looking for a way to determine the rectangular area (or areas) 
generated by a given Formatting Object.

The only way I can see, for now, is to place <rx:pinpoint> objects 
before and after a given Formatting Object, then compare the positions 
of the pinpoints in the XEP intermediate output format. That will 
indeed give us the height of the area, but not the width: it seems that 
pinpoints ignore text alignment, and so are always placed on the left 
edge of the area.

Does anybody out there know how to position a pinpoint on the right 
edge of an area? Or have a better way to do this?

Thanks,
Geoff

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