ArcObjects Library Reference (Geometry)  

ILongitudeRotationTransformation Interface

Provides access to members that control the parameters of a longitude-rotation transformation.

Product Availability

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

Description

The longitude rotation transformation method converts between two geographic coordinate systems. It's usually used to convert the same geographic coordinate system between two prime meridians like Monte Mario (Rome) to Monte Mario (based on Greenwich).

Members

Description
Method GetSpatialReferences Returns the from and to spatial references for the transformation.
Read/write property Name The name of the geographic transformation.
Method PutSpatialReferences Sets the from and to spatial references for the transformation.
Read-only property Rotation Counterclockwise (looking down on North Pole) positive rotation about Earth's rotational axis.
Method TransformMeasuresFF Transforms floating point measures to floating point measures (or do the inverse).
Method TransformMeasuresFI Transforms floating point measures to integer measures (or do the inverse).
Method TransformMeasuresIF Transforms integer measures to floating point measures (or do the inverse).
Method TransformMeasuresII Transforms integer measures to integer measures (or do the inverse).
Method TransformPointsFF Transforms floating point points to floating point points (or do the inverse).
Method TransformPointsFI Transforms floating point points to integer points (or do the inverse).
Method TransformPointsIF Transforms integer points to floating point points (or do the inverse).
Method TransformPointsII Transforms integer points to integer points (or do the inverse).

Inherited Interfaces

Interfaces Description
IGeoTransformation Provides access to members that define a geographic (datum) transformation.
ITransformation Provides access to members that apply a function (or its inverse) to a set of points or measures. The suffix of each method indicates the type of parameters operated on.

CoClasses that implement ILongitudeRotationTransformation

CoClasses and Classes Description
LongitudeRotationTransformation Creates a longitude rotation transformation.