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api:dk11:delphi:gisfiletiff.tgis_filetiffdecodestate

Table of Contents

TGIS_FileTIFFDecodeState record

DK11 for Delphi | GisFileTIFF.TGIS_FileTIFFDecodeState | Records | Fields

Actual state of decoding. For Internal use of TGIS_LayerTIFF.

Available also on: .NET | Java.

Syntax

// Delphi
type
  TGIS_FileTIFFDecodeState = record
  end;
// C++ Builder
struct DECLSPEC_DRECORD TGIS_FileTIFFDecodeState
{
};

Fields

Inherited Protected
Name Visibility Description
BandsNo public Number of defined bands
Compression public Chosen compression type.
CurrentPage public Chosen page.
CurStrip public Strip/tile in use.
CurStripLine public Decoded line in LineBuffer.
Data public Data size.
FillOrder public CCITT type compression parameter
HDifferencing public Differencing used flag
HFDifferencing public Differencing floating point used flag
InBufferBytes public Compressed data stream buffer data
InBufferStart public Compressed data stream buffer data
jpegTables public JPEG data for decoding if any.
LineBuffer public Decoded line buffer.
PackLineTable public Table used for pack bits compression, needs ResetPackLineTable call on begin
Position public Current position in compressed data buffer
ReadBuffer public Compressed data stream buffer data
ReadBufferBC public Compressed data stream buffer data
ReadBufferOff public Compressed data stream buffer data
ReadBufferSize public Compressed data stream buffer data
RowBytes public Image/Tile line size in bytes.
RowPixels public Image/Tile line size in pixels.
RowsPerStrip public Number of line in strip or tile.
StartOffset public Start in compressed data buffer
StripList public List of strips for not tiled image.
TiffStream public Compressed data stream
TotalRowsNo public Number of strips or tiles rows.

2019/05/30 01:07