TGIS_LayerPixel.GetRawBitmap method

DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.GetRawBitmap | Constructors | Fields | Methods | Properties | Events

Fills provided _bitmap 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.

Available also on: .NET | Java | ActiveX | Python.

// Delphi
public
  function GetRawBitmap(
    const _extent : TGIS_Extent;
    const _bitmap : TGIS_Pixels;
    const _width : Integer;
    const _height : Integer
  ) : Boolean; virtual;

// C++ Builder
public:
  virtual bool GetRawBitmap(
    TGIS_Extent* const _extent,
    TGIS_Pixels* const _bitmap,
    const int _width,
    const int _height
  );

Function provide data without coordinate system applied.