DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.GetGrid | Constructors | Fields | Methods | Properties | Events
Fills provided _grid array with values defined by _extent. If the current layer does not fully cover the _extent then values outside the layer scope should be left untouched.
// Delphi public function GetGrid( const _extent : TGIS_Extent; const _grid : TGIS_GridArray ) : Boolean; virtual;
// C++ Builder public: virtual bool GetGrid( TGIS_Extent* const _extent, TGIS_GridArray* const _grid );
Name | Type | Description |
---|---|---|
_extent | TGIS_Extent | extent of the _grid |
_grid | TGIS_GridArray | allocated array (width/height ratio of the _grid should be the same as width/height ration of the _extent) |
Type | Description |
---|---|
Boolean | True if success |
Function provide data with coordinate system applied.