ArcObjects Library Reference (DataSourcesRaster)

IGeometricXform Interface

Provides access to members that control a geometric transform.

Product Availability

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

Members

	Name	Description
	Domains	The domains in output space.
	Domains	The domains in output space.
	IsIdentity	Indicates if this geodata transform is an identity transform.
	SpatialReference	The output spatial reference after applying this transform.
	Transform	Transforms a set of points in a given direction.
	Transformation	The geometric transformation to be applied.
	TransformCellsize	Transforms a cellsize in a given direction.
	TransformExtent	Transforms an extent in a given direction.
	TransformPoints	Transforms a point collection in a given direction

Inherited Interfaces

Interfaces	Description
IGeodataXform	Provides access to members that control geodata transformation.

CoClasses that implement IGeometricXform

CoClasses and Classes	Description
GeometricXform	A geometric transform class.

Remarks

The IGeometricXform is used to create a GeometricXform object.

   'Create a geometric xform
    Dim pGeomatricXform As IGeometricXform
    Set pGeomatricXform=New GeometricXform

    'create an affine transformation
    Dim pAffineTran As IAffineTransformation2D
    Set pAffineTran=New AffineTransformation2D
    pAffineTran.Rotate 3.14 / 4

    'set with the defined affine transformation
    Set pGeomatricXform.Transformation=pAffineTran

.NET Samples

Create a custom raster type from the ground up for DMCII data (Code Files: DMCIIRasterType)