com.esri.arcgis.datasourcesraster
Interface IRawPixelReader

All Superinterfaces:

Serializable

All Known Implementing Classes:

IRawPixelReaderProxy

public interface IRawPixelReader
extends Serializable

Provides access to members that control a raw pixel reader.

Remarks

An interface used to implement call back function to provide pixels for the RasterXformer.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Method Summary

void	read(IPnt tlc, IPixelBlock pPixelBlock) Reads a pixel block.

Method Detail

read

void read(IPnt tlc,
          IPixelBlock pPixelBlock)
          throws IOException,
                 AutomationException

Reads a pixel block.

Remarks

The argument tlc is the top left corner of the pixel block.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

tlc - A reference to a com.esri.arcgis.geodatabase.IPnt (in)

pPixelBlock - A reference to a com.esri.arcgis.geodatabase.IPixelBlock (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.