IBGRAScanner

type IBGRAScanner = interface

  procedure ScanMoveTo();

  function ScanNextPixel;

  function ScanNextExpandedPixel;

  function ScanAt();

  function ScanAtExpanded();

  function ScanAtInteger();

  function ScanAtIntegerExpanded();

  procedure ScanPutPixels();

  procedure ScanSkipPixels();

  function IsScanPutPixelsDefined;

  function GetTextureGL;

  function GetImageBoundsWithin();

  function ProvidesScanline();

  function GetScanlineAt();

  function GetScanCustomColorspace;

  procedure ScanNextCustomChunk();

  procedure ScanNextMaskChunk();

  function ScanAtIntegerMask();

  function ScanAtMask();

end;

IBGRAScanner

IInterface