Baseline of each staff

[cecilios]

The last question I find in discussion #377 is about how to get the baseline (or some other anchor point) of each staff in the system.

Opening this issue as a remainder to answer this question.

[cecilios]

A simple way to get this information is by asking GmoBoxSystem for the staff shapes, and then requesting the staff bounding box (or its origin):

GmoBoxSystem* pSystem = ...
GmoShapeStaff* pStaff = pSystem->get_staff_shape(int iInstr, int iStaff);
UPoint origin = pStaff->get_origin()

As always, origin is relative to GmoBoxPage origin. But as FreeFlowView has only one page with origin at (0, 0), the returned staff origin can be used as absolute coordinates for FreeFlowView.

[cecilios]

@npiegdon Did the answer solved your needs? Can I close this issue?

[npiegdon]

Yes, this should be perfect, thanks! (And I am hoping to have a chance to confirm that, starting in just a couple weeks.)

[cecilios]

No problem. I'll keep it open until you can test and confirm.

[cecilios]

I am closing this issue due to lack of any feedback. So I assume the issue is solved