Geometry::CalcPolyBound

Calculates the [horizontal] bounding box of a 2D polygon.

     void CalcPolyBound (
       const Box2DData*         boundbox,
       long                     nCoords,
       const Coord*             pCoords,
       long                     nArcs,
       const PolyArcRec*        pArcs,
       double*                  rotangle
    );

Parameters

boundbox

Pointer to the boundbox to calculate.

nCoords

Number of the polygon Coords.

pCoords

Pointer to the polygon Coords.

nArcs

Number of the polygon arcs.

pArcs

Pointer to the polygon arcs.

rotangle

Polygon is rotated with this angle if not NULL.

Return Values

Nothing. The result is in 'boundbox'.

Requirements

Version: 1.0 or later

Header: CutElems.h

Import Library: GeometryImp.lib [Win]

Module: Geometry.dll [WIN] GeometryLib [Mac]

See Also