api:dk11:delphi:gislayerpixel.tgis_layerpixel.rastertomaprect_trect_tgis_cscoordinatesystem
Table of Contents
TGIS_LayerPixel.RasterToMapRect method
DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.RasterToMapRect | Constructors | Fields | Methods | Properties | Events
Convert raster rectangle to map extent
Syntax
// Delphi public function RasterToMapRect( const _rct : TRect; const _cs : TGIS_CSCoordinateSystem ) : TGIS_Extent;
// C++ Builder public: TGIS_Extent* RasterToMapRect( TRect* const _rct, TGIS_CSCoordinateSystem* const _cs );
Parameters
| Name | Type | Description |
|---|---|---|
| _rct | TRect | rectangle to be converted |
| _cs | TGIS_CSCoordinateSystem | coordinate system of returned value; if nil that coordinate system same as layer coordinate system |
Result
| Type | Description |
|---|---|
| TGIS_Extent | map extent. |
2022/11/16 01:19