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api:dk11:delphi:giscssystems.tgis_cscoordinatesystem

TGIS_CSCoordinateSystem class

DK11 for Delphi | GisCsSystems.TGIS_CSCoordinateSystem | Classes | Constructors | Fields | Methods | Properties

An Coordinate system. Provides methods to convert between different coordinate systems.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
type
  TGIS_CSCoordinateSystem = class( TGIS_CSAbstract )
  end;
// C++ Builder
class PASCALIMPLEMENTATION TGIS_CSCoordinateSystem : public TGIS_CSAbstract
{
};

Inheritance

→ TObject → TGIS_ObjectTGIS_CSAbstract

Constructors

Inherited Overrides Protected
Name Visibility Description
Create public Create an instance.
(Inherited from TGIS_CSAbstract)

Fields

Inherited Protected
Name Visibility Description
FError protected Error code of the last method.
FReversedCoordinates protected Coordinates are in reversed order.

Methods

Inherited Overrides Protected
Name Visibility Description
Assign public Copy content of the provided object into a current object
(Overrides TGIS_CSAbstract.Assign)
BoundingPolygon public
CanConvert public Test if provided coordinate should and can be transformed to/from the current one.
CanConvertEx public Test if provided coordinate can be transformed to/from the current one.
Distance public Calculates ellipsoidal distance (expressed in meters) based on current Coordinate System.
DistanceFromCS public Calculates ellipsoidal distance (expressed in meters) based on current coordinate system.
ExtentFromCS public Convert provided extent from the provided coordinate system into the current coordinate system.
ExtentFromWGS public Convert provided extent from the WGS84 expressed in radians into the current coordinate system.
ExtentToCS public Convert provided extent to the current coordinate system into the provided coordinate system
ExtentToWGS public Convert provided extent from the current coordinate system into WGS84 expressed in radians.
FromCS public Convert provided coordinate from the provided coordinate system into the current coordinate system.
FromCS3D public Convert provided 3D coordinate from the provided coordinate system into the current coordinate system.
FromGeocs public Convert provided coordinate from the current coordinate system into WGS84 expressed in radians.
FromGeocs3D public Convert provided 3D coordinate from WGS84 expressed in radians into the current coordinate system.
FromWGS public Convert provided coordinate from the WGS84 expressed in radians into the current coordinate system.
FromWGS3D public Convert provided 3D coordinate from the WGS84 expressed in radians into the current coordinate system.
FromWGS3D_Ref public Convert provided 3D coordinate from the WGS84 expressed in radians into the current coordinate system.
getBoundings protected Get bounding polygon of coordinate system.
IsSame public Test if provided coordinate system is same as the current one.
MarkDeprecated public Set object depreciation state.
(Inherited from TGIS_CSAbstract)
SaveAsPrettyWKTFile public Save the current coordinate system to a WKT file (like .PRJ) file.
SaveAsWKTFile public Save the current coordinate system to a WKT file (like .PRJ) file.
ToCS public Convert provided 3D coordinate from the current coordinate system into the provided coordinate system
ToCS3D public Convert provided 3D coordinate from the current coordinate system into the provided coordinate system
ToGeocs public Convert provided coordinate from the current coordinate system into GEOGCS (Geographic coordinate system).
ToGeocs3D public Convert provided 3D coordinate from the current coordinate system into GEOGCS (Geographic coordinate system).
ToWGS public Convert provided coordinate from the current coordinate system into WGS84 expressed in radians.
ToWGS3D public Convert provided 3D coordinate from the current coordinate system into WGS84 expressed in radians.
ToWGS3D_Ref public Convert provided 3D coordinate from the current coordinate system into WGS84 expressed in radians.

Properties

Inherited Protected
Name Visibility Description
Deprecated public If true, then object is deprecated.
(Inherited from TGIS_CSAbstract)
Description public Additional description.
(Inherited from TGIS_CSAbstract)
DescriptionEx public Descriptive name; for internal use of TGIS_CSAbstractListHelper.
(Inherited from TGIS_CSAbstract)
EPSG public EPSG code.
(Inherited from TGIS_CSAbstract)
Error public Error code of the last method.
FriendlyName public Friendly name constructed based on WKT (without underscores) and EPSG.
(Inherited from TGIS_CSAbstract)
FullWKT public WKT string with current coordinate system.
MasterEPSG public EPSG code of the object for which current object is an alias.
(Inherited from TGIS_CSAbstract)
PrettyWKT public WKT string with current coordinate system formatted to a multiline, human readable format.
ReversedCoordinates public Coordinates are in reversed order.
ValidityExtent public Validity extent of the Coordinate System (in CS units).
ValidityExtentWGS public Validity extent of the Coordinate System (in radians).
WKT public WKT name.
(Inherited from TGIS_CSAbstract)

2019/01/25 16:23