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api:dk11:delphi:gisfiletiff.tgis_filetiff

TGIS_FileTIFF class

DK11 for Delphi | GisFileTIFF.TGIS_FileTIFF | Classes | Constructors | Fields | Methods | Properties

The Class which encapsulates the writing of a bitmap as a TIFF file. A file of any size can be written.

Available also on: .NET | Java.

Syntax

// Delphi
type
  TGIS_FileTIFF = class( TGIS_FilePixel )
  end;
// C++ Builder
class PASCALIMPLEMENTATION TGIS_FileTIFF : public TGIS_FilePixel
{
};

Inheritance

Constructors

Inherited Overrides Protected
Name Visibility Description
Create public Create and instance.
Create(String; TGIS_Extent; Integer; Integer; TGIS_LayerPixelSubFormat; Integer; TGIS_CSCoordinateSystem) public Create and open a new pixel file.

Fields

Inherited Protected
Name Visibility Description
byteLineWidth protected Length of line in bytes.
byteRTileWidth protected Effective length of right tile in bytes.
byteTileWidth protected Length of tile/strip in bytes.
cs protected Coordinate system
FCapabilities protected List of TGIS_PixelCapabilities.
(Inherited from TGIS_FilePixel)
FCompressionLevel protected The compression of image.
(Inherited from TGIS_FilePixel)
FCS protected Coordinate system.
(Inherited from TGIS_FilePixel)
FExtent protected The extent of the of bitmap in map units.
(Inherited from TGIS_FilePixel)
FHeight protected The height of bitmap in pixels.
(Inherited from TGIS_FilePixel)
fileStream protected Bitmap file stram.
FOnBusy protected Busy event.
(Inherited from TGIS_FilePixel)
FPath protected Path to a bitmap file.
(Inherited from TGIS_FilePixel)
FPixelFormat protected The pixel format of bitmap.
(Inherited from TGIS_FilePixel)
FPpi protected The PPI of image.
(Inherited from TGIS_FilePixel)
FSubFormat protected Current subformat information.
(Inherited from TGIS_FilePixel)
FWidth protected The width of bitmap in pixels.
(Inherited from TGIS_FilePixel)
FWriteTileHeight protected The height of bitmap tile upon writing.
(Inherited from TGIS_FilePixel)
FWriteTileWidth protected The width of bitmap tile upon writing.
(Inherited from TGIS_FilePixel)
lzwr protected LZW compression record

Methods

Inherited Overrides Protected
Name Visibility Description
FinalizeWrite public Do any operation required to safely finalize write operation like building quad trees for TGIS_FilePixelStore.
(Inherited from TGIS_FilePixel)
InitializeWrite public Do any operation required to safely initialize write operation like batch operations for TGIS_FilePixelStore.
(Inherited from TGIS_FilePixel)
prepareCapabilities protected Prepare capabilities list.
(Overrides TGIS_FilePixel.prepareCapabilities)
Write public Write a single chunk of a pixel file.
(Overrides TGIS_FilePixel.Write)
WriteGrid public Write a single chunk of a grid file.
(Overrides TGIS_FilePixel.WriteGrid)
writeLine protected Write an image line.
(Overrides TGIS_FilePixel.writeLine)
writeWorldFile protected Write extent to the world file (like .tfw, .bpw and .tab file).
(Inherited from TGIS_FilePixel)

Properties

Inherited Protected
Name Visibility Description
Capabilities public List of TGIS_PixelCapabilities.
(Inherited from TGIS_FilePixel)
CompressionLevel public The compression level of image.
(Inherited from TGIS_FilePixel)
Extent public The extent of the of bitmap in map units.
(Inherited from TGIS_FilePixel)
Height public The height of bitmap in pixels.
(Inherited from TGIS_FilePixel)
Path public Path to a bitmap file.
(Inherited from TGIS_FilePixel)
PixelFormat public The pixel format of bitmap.
(Inherited from TGIS_FilePixel)
PPI public The PPI of image.
(Inherited from TGIS_FilePixel)
SubFormat public Current subformat information.
(Inherited from TGIS_FilePixel)
Width public The width of bitmap in pixels.
(Inherited from TGIS_FilePixel)
WriteTileHeight public The height of bitmap tile upon writing.
(Inherited from TGIS_FilePixel)
WriteTileWidth public The width of bitmap tile upon writing.
(Inherited from TGIS_FilePixel)

2019/01/25 16:25