api:dk11:delphi:giscsprojections.tgis_csprojabstract_methods
TGIS_CSProjAbstract methods
DK for Delphi | GisCsProjections.TGIS_CSProjAbstract | Constructors | Fields | Methods | Properties
Methods
Inherited
Overrides
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| Assign | public | Copy all fields (EPSG, WKT, deprecation, description) from source object to this object. (Inherited from TGIS_CSAbstract) |
|
| CreateCopy | public | Create a deep copy of this projection instance with all parameters and settings duplicated. | |
| datumChanged | protected | Procedure will be called upon any datum change. | |
| MarkDeprecated | public | Mark this coordinate system definition as deprecated. (Inherited from TGIS_CSAbstract) |
|
| Project | public | Transform a single geodetic (longitude/latitude) point to projected (easting/northing) coordinates, returning the result as a new point. | |
| Project3D | public | Transform a single geodetic (longitude/latitude/elevation) point to projected coordinates, returning result as new 3D point. | |
| Project3D_Ref | public | Transform geodetic (latitude/longitude/elevation) coordinates to projected (easting/northing/elevation) in-place using current ellipsoid and projection parameters. | |
| projectPost | protected | Procedure will be called from .Project after any projection code. | |
| projectPre | protected | Procedure will be called from .Project before any projection code. | |
| set_Validity(Double; Double; Double; Double) | protected | Set validity extent for the projection (in radians) | |
| set_Validity(Double; Double; Double; Double; Double; Double) | protected | Set validity extent for the projection (in radians) | |
| set_Validity(Double; Double; Double; Double; Double; Double; Double; Double) | protected | Set validity extent for the projection (in radians) | |
| Unproject | public | Reverse-transform a single projected (easting/northing) point back to geodetic (longitude/latitude) coordinates, returning result as a new point. | |
| Unproject3D | public | Reverse-transform a single projected (easting/northing/elevation) point back to geodetic coordinates, returning result as new 3D point. | |
| Unproject3D_Ref | public | Reverse-transform projected (easting/northing/elevation) coordinates back to geodetic (latitude/longitude/elevation) in-place using current ellipsoid and projection parameters. | |
| unprojectPost | protected | Procedure will be called from. | |
| unprojectPre | protected | Procedure will be called from .Unproject before any projection code. | |
2026/06/12 22:28