DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.getLineBits | Constructors | Fields | Methods | Properties | Events
Internal use only. For reading an image line data.
// Delphi protected function getLineBits( const _buffer : TBytes; const _offset : Integer; const _linenr : Integer; const _pixStart : Integer; const _pixCount : Integer ) : Integer; virtual;
// C++ Builder protected: virtual int getLineBits( TBytes* const _buffer, const int _offset, const int _linenr, const int _pixStart, const int _pixCount );
Name | Type | Description |
---|---|---|
_buffer | TBytes | bytes array |
_offset | Integer | start in _buffer |
_linenr | Integer | line number |
_pixStart | Integer | left margin (pixels to skip) |
_pixCount | Integer | number of image pixels to read |
Type | Description |
---|---|
Integer | number of read bytes |