ArcGIS Developer Help

IEnvelopeGEN Interface

OLE Automation compatibility interface for IEnvelope.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

The IEnvelopeGen methods are designed to comply with any programming languages supported in ARCObjects (ex: VB 6.0, C++, Java, VB.NET, C#...). For example, writing code using this interface in VB 6.0 may result in less rework in a migration to VB.NET.

Members

	Name	Description
	CenterAt	Moves this envelope so it is centered at p.
	DefineFromPoints	Defines the envelope to cover all the points.
	DefineFromWKSPoints	Defines the envelope to cover all the points.
	Depth	The depth of the envelope.
	Expand	Moves the X and Y coordinates of the sides toward or away from each other.
	ExpandM	Moves the measure of the sides toward or away from each other.
	ExpandZ	Moves the Z attribute of the sides toward or away from each other.
	Height	The height of the envelope.
	Height	The height of the envelope.
	Intersect	Adjusts to include only the area also included by inEnvelope.
	LowerLeft	The lower left corner.
	LowerRight	The lower right corner.
	MinMaxAttributes	A reference to the attribute structures for this envelope.
	MMax	The maximum measure value in the area of the envelope.
	MMin	The minimum measure value in the area of the envelope.
	Offset	Moves the sides x units horizontally and y units vertically.
	OffsetM	Moves the sides m units.
	OffsetZ	Moves the sides z units.
	PutCoords	Constructs an envelope from the coordinate values of lower, left and upper, right corners.
	PutWKSCoords	Copies e's dimensions into this envelope.
	QueryCoords	Returns the coordinates of lower, left and upper, right corners.
	QueryWKSCoords	Copies the left, bottom, right and top sides into e.
	Union	Adjusts to overlap inEnvelope.
	UpperLeft	The upper left corner.
	UpperRight	The upper right corner.
	Width	The width of the envelope.
	XMax	The position of the right side.
	XMin	The position of the left side.
	YMax	The position of the top.
	YMin	The position of the bottom.
	ZMax	The maximum Z value in the area of the envelope.
	ZMin	The minimum Z value in the area of the envelope.

Classes that implement IEnvelopeGEN

Classes	Description
Envelope	A rectangle with sides parallel to a coordinate system defining the extent of another geometry; optionally has min and max measure, height and ID attributes.