labelGeometry
labelGeometry(
box):LabelGeometry
Defined in: labels/cull.ts:140
Resolve a LabelBox to its on-screen geometry. Plain labels get an axis-aligned box placed
by textAnchor/baseline (default: the historical top-left box); oriented labels (rotation)
place the text along the rotated axis, vertically centred on the anchor, with the optional
upright flip folded in. The collision corners and the CSS transform come from the same
computation, so render and culling stay consistent.