FDO API Reference

Feature Data Objects

IEnvelopeImp Class Reference

List of all members.

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Detailed Description

The IEnvelopeImp class is a three-dimensional, axis-aligned box. This is a helper type for Geometries, and does not itself inherit from IGeometry. This type is typically used to record the "extents" of a shape, also known in 2 dimensions as an MBR ("Minimum Bounding Rectangle"). The box may be initially empty, meaning that no dimensions have an assigned value. each individual extent may be unassigned, in which case using its accessor will return numeric_limits<double>::quiet_NaN().

Public Member Functions
System::Void	Dispose ()
__property System::Boolean	get_IsEmpty ()
	Indicates whether the envelope's extents are set.
__property System::Double	get_MaxX ()
	Gets the maximum X coordinate value.
__property System::Double	get_MaxY ()
	Gets the maximum Y coordinate value.
__property System::Double	get_MaxZ ()
	Gets the maximum Z coordinate value.
__property System::Double	get_MinX ()
	Gets the minimum X coordinate value.
__property System::Double	get_MinY ()
	Gets the minimum Y coordinate value.
__property System::Double	get_MinZ ()
	Gets the minimum Z coordinate value.
	IEnvelopeImp (System::IntPtr unmanaged, System::Boolean autoDelete)
Protected Member Functions
System::Void	Dispose (System::Boolean disposing)

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