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- /* Copyright (c) 1992 The Geometry Center; University of Minnesota
- 1300 South Second Street; Minneapolis, MN 55454, USA;
-
- This file is part of geomview/OOGL. geomview/OOGL is free software;
- you can redistribute it and/or modify it only under the terms given in
- the file COPYING, which you should have received along with this file.
- This and other related software may be obtained via anonymous ftp from
- geom.umn.edu; email: software@geom.umn.edu. */
-
- /* Authors: Charlie Gunn, Stuart Levy, Tamara Munzner, Mark Phillips */
-
- #include "geomclass.h"
-
- /*
- * Compute the bounding box of a geom.
- * If a transform T is supplied, compute bbox of geom transformed by T;
- * if T is NULL, compute bbox of geom in its native coordinates.
- */
-
- Geom *
- GeomBound(geom, T)
- Geom *geom;
- Transform T;
- {
- if (geom && geom->Class->bound) {
- return (*geom->Class->bound) (geom, T==NULL ? TM_IDENTITY : T);
- }
- return NULL;
- }
-