Header file: MapBoundary.h.

The AcMapWindowBoundary represents a rectangle based on two points that specify its left bottom and right top corners. A query can select drawing objects that either cross or lie inside the window boundary.

The AcMapWindowBoundary class is derived from the AcMapPolygonBoundary class, which is derived from the AcMapFenceBoundary class. To get window boundary points, use AcMapFenceBoundary::GetPoints.

Do not subclass from this class.

You create an AcMapWindowBoundary pointer using the new operator and you are responsible for deleting allocated memory using the delete operator. For simplicity, error checking is not shown.