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.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
The methods of the ITransformation interface provide functions that convert arrays of Points or values according to the defined transformation. These methods are more commonly used in other areas of the ArcObjects model, such as Display and SpatialReference. Only the TransformPointsFF and TransformPointsFI are implemented by the AffineTransformation2D coclass.
Members
| Description | ||
|---|---|---|
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TransformMeasuresFF | Transforms floating point measures to floating point measures (or do the inverse). |
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TransformMeasuresFI | Transforms floating point measures to integer measures (or do the inverse). |
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TransformMeasuresIF | Transforms integer measures to floating point measures (or do the inverse). |
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TransformMeasuresII | Transforms integer measures to integer measures (or do the inverse). |
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TransformPointsFF | Transforms floating point points to floating point points (or do the inverse). |
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TransformPointsFI | Transforms floating point points to integer points (or do the inverse). |
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TransformPointsIF | Transforms integer points to floating point points (or do the inverse). |
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TransformPointsII | Transforms integer points to integer points (or do the inverse). |
CoClasses that implement ITransformation
| CoClasses and Classes | Description |
|---|---|
| AbridgedMolodenskyTransformation | Creates an Abridged Molodensky transformation. |
| AdjustXform (esriDataSourcesRaster) | An adjustment (rubber sheeting) transform class. |
| AffineTransformation2D | A two dimensional affine transformation. |
| AffineTransformation3D | A three dimensional transformation. |
| ApproximationXform (esriDataSourcesRaster) | A transformation that approximates other transformations. |
| CompositeGeoTransformation | Performs a sequence of geographic transformations. |
| CompositeXform (esriDataSourcesRaster) | A composite geodata transform collection class. |
| CoordinateFrameTransformation | Creates a Coordinate Frame transformation. |
| DisplayTransformation (esriDisplay) | Display transformation class for converting from world to device units. |
| FrameXform (esriDataSourcesRaster) | A standard frame camera model transformation class. |
| GCSShiftXform (esriDataSourcesRaster) | A GCS shift geodata transform class. |
| GeocentricTranslation | Creates a geocentric translation. |
| Geographic2DOffsetTransformation | Creates a geographic 2D offset transformation. |
| GeometricXform (esriDataSourcesRaster) | A geometric transform class. |
| GeoTransformation | Generic geotransformation class, holds either a WKT (string) or a WKID (factory code). |
| HARNTransformation | Creates a HARN-based transformation. |
| IdentityXform (esriDataSourcesRaster) | An identity transform class. |
| LongitudeRotationTransformation | Creates a longitude rotation transformation. |
| LSRXform (esriDataSourcesRaster) | A Local Space Rectangular transform class. |
| MolodenskyBadekasTransformation | Creates a Molodensky-Badekas transformation. |
| MolodenskyTransformation | Creates a Molodensky transformation. |
| NADCONTransformation | Creates a NADCON-based transformation. |
| NTv2Transformation | Creates a NTv2-based transformation. |
| NullTransformation | Creates a null geographic transformation. |
| PiecewiseTransformation (esriEditorExt) | A piecewise transformation method. |
| PolynomialXform (esriDataSourcesRaster) | A polynomial transform class. |
| PositionVectorTransformation | Creates a Position Vector transformation. |
| ProjectiveTransformation2D | A two dimensional projective transformation. |
| RPCXform (esriDataSourcesRaster) | A Rational Polynomial Coefficient (RPC) transform class. |
| SplineXform (esriDataSourcesRaster) | A Thin Plate Spline transform class. |
| UnitChangeTransformation | Creates a unit change transformation. |