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ODA Drawings SDK
OdDbBlockReference::geomExtentsBestFit Method
Syntax
C++
OdResult geomExtentsBestFit(OdGeExtents3d& extents, const OdGeMatrix3d& parentXform = OdGeMatrix3d::kIdentity) const;

This method gets copies of all entities in the referenced block table record, applies parentXform to them and after this calculates extents on the resulting object collection. 

 

Parameters
Description
extents
[out] WCS extents of the block reference.
parentXform
[in] Transformation matrix for block reference's geometry.
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