DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.SetWorld | Constructors | Fields | Methods | Properties | Events
Sets world parameters (equivalent to worldfile).
// Delphi public procedure SetWorld( const _a : Double; const _d : Double; const _b : Double; const _e : Double; const _c : Double; const _f : Double );
// C++ Builder public: void SetWorld( const double _a, const double _d, const double _b, const double _e, const double _c, const double _f );
Name | Type | Description |
---|---|---|
_a | Double | pixel size in the x-direction in map units/pixel |
_d | Double | rotation about y-axis |
_b | Double | rotation about x-axis |
_e | Double | pixel size in the y-direction in map units, almost always negative |
_c | Double | x-coordinate of the center of the upper left pixel |
_f | Double | y-coordinate of the center of the upper left pixel |