DK11 for Delphi | GisCsProjections.TGIS_CSProjAbstract.set_Validity | Overloads | Constructors | Fields | Methods | Properties
Set validity extent for the projection (in radians)
// Delphi protected procedure set_Validity( const _origin_x : Double; const _zone_x : Double; const _origin_y : Double; const _zone_y : Double ); overload;
// C++ Builder protected: void set_Validity( const double _origin_x, const double _zone_x, const double _origin_y, const double _zone_y ) /* overload */;
Name | Type | Description |
---|---|---|
_origin_x | Double | extent origin; should be within extent zone |
_zone_x | Double | x zone size (+- origin) |
_origin_y | Double | extent origin; should be within extent zone |
_zone_y | Double | y zone size (+- origin) |