Initializes a new instance of the Viewpoint class using an envelope and rotation.

Namespace:  ESRI.ArcGISExplorer.Mapping

Assembly:  ESRI.ArcGISExplorer (in ESRI.ArcGISExplorer.dll) Version: 2.0.0.1500 (2.0.0.1500)

Syntax

C#
public Viewpoint(
	Envelope envelope,
	double rotation
)
Visual Basic (Declaration)
Public Sub New ( _
	envelope As Envelope, _
	rotation As Double _
)

Parameters

envelope
Type: ESRI.ArcGISExplorer.Geometry..::.Envelope

An Envelope object representing the spatial extent of the Viewpoint in 2D display mode.
rotation
Type: System..::.Double

A double representing the rotation of the specified envelope, in decimal degrees.

Remarks

Use this constructor to store a spatial extent with rotation in 2D display mode. Once you have created a Viewpoint in this way it is possible to modify the extent using the Envelope property. The Observer and Target properties will always return nullNothingnullptra null reference (Nothing in Visual Basic) for 2D viewpoints. Once the Viewpoint has been instantiated, the rotation property cannot be modified.

See Also