C# Class CustomFunction.NDVICustomFunction

Inheritance: IRasterFunction, IPersistVariant, IDocumentVersionSupportGEN, IXMLSerialize, IXMLVersionSupport

Datei anzeigen Open project: Esri/arcobjects-sdk-community-samples Class Usage Examples

Public Methods

Method	Description
Bind ( object pArguments ) : void	Initialize the Raster function using the argument object. This is one of the two main functions to implement for a custom Raster function. The raster object is dereferenced if required and given to the RasterFuntionHelper object to bind.
ConvertToSupportedObject ( esriArcGISVersion docVersion ) : object	Convert the instance into an object supported by the given version
Deserialize ( IXMLSerializeData data ) : void	Deserialize the Raster Function from the datastream provided
IsSupportedAtVersion ( esriArcGISVersion docVersion ) : bool	Check if the object is supported at the given version
Load ( IVariantStream Stream ) : void	Load the properties of the function from the stream provided
NDVICustomFunction ( ) : System
Read ( IPnt pTlc, IRaster pRaster, IPixelBlock pPixelBlock ) : void	Read pixels from the input Raster and fill the PixelBlock provided with processed pixels.
Save ( IVariantStream Stream ) : void	Save the properties of the function to the stream provided
Serialize ( IXMLSerializeData data ) : void	Serialize the Raster Function into the stream provided.
Update ( ) : void	Update the Raster Function

Private Methods

Method	Description
Reg ( string regKey ) : void
Unreg ( string regKey ) : void

Method Details

Bind() public method

Initialize the Raster function using the argument object. This is one of the two main functions to implement for a custom Raster function. The raster object is dereferenced if required and given to the RasterFuntionHelper object to bind.

public Bind ( object pArguments ) : void
pArguments	object	Arguments object used for initialization
return	void

ConvertToSupportedObject() public method

Convert the instance into an object supported by the given version

public ConvertToSupportedObject ( esriArcGISVersion docVersion ) : object
docVersion	esriArcGISVersion	Version to convert to
return	object

Deserialize() public method

Deserialize the Raster Function from the datastream provided

public Deserialize ( IXMLSerializeData data ) : void
data	IXMLSerializeData	Xml stream to deserialize the function from
return	void

IsSupportedAtVersion() public method

Check if the object is supported at the given version

public IsSupportedAtVersion ( esriArcGISVersion docVersion ) : bool
docVersion	esriArcGISVersion	Version to check against
return	bool

Load() public method

Load the properties of the function from the stream provided

public Load ( IVariantStream Stream ) : void
Stream	IVariantStream	Stream that contains the serialized form of the function
return	void

NDVICustomFunction() public method

public NDVICustomFunction ( ) : System
return	System

Read() public method

Read pixels from the input Raster and fill the PixelBlock provided with processed pixels.

public Read ( IPnt pTlc, IRaster pRaster, IPixelBlock pPixelBlock ) : void
pTlc	IPnt	Point to start the reading from in the Raster
pRaster	IRaster	Reference Raster for the PixelBlock
pPixelBlock	IPixelBlock	PixelBlock to be filled in
return	void

Save() public method

Save the properties of the function to the stream provided

public Save ( IVariantStream Stream ) : void
Stream	IVariantStream	Stream to which to serialize the function into
return	void

Serialize() public method

Serialize the Raster Function into the stream provided.

public Serialize ( IXMLSerializeData data ) : void
data	IXMLSerializeData	Xml stream to serialize the function into
return	void

Update() public method

Update the Raster Function

public Update ( ) : void
return	void