com.esri.arcgis.carto
Class RasterExporter

java.lang.Object
  com.esri.arcgis.carto.RasterExporter

All Implemented Interfaces:

IRasterExporter, com.esri.arcgis.interop.RemoteObjRef, Serializable

public class RasterExporter
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IRasterExporter

A helper class for converting a Raster to an in-memory image.

Product Availability

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

See Also:

Serialized Form

Constructor Summary

RasterExporter()
Constructs a RasterExporter using ArcGIS Engine.

RasterExporter(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
RasterExporter theRasterExporter = (RasterExporter) obj;

Method Summary

boolean	equals(Object o) Compare this object with another
byte[]	exportToBytes(IRaster pRaster, String format) Converts a raster into a Bitmap.
static String	getClsid() getClsid.
IRasterRenderer	getRasterRenderer() The raster renderer used for conversion.
int	hashCode() the hashcode for this object
void	setRasterRendererByRef(IRasterRenderer ppRenderer) The raster renderer used for conversion.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef

getJintegraDispatch, release

Constructor Detail

RasterExporter

public RasterExporter()
               throws IOException,
                      UnknownHostException

Constructs a RasterExporter using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

RasterExporter

public RasterExporter(Object obj)
               throws IOException

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
RasterExporter theRasterExporter = (RasterExporter) obj;

Construct a RasterExporter using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to RasterExporter.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

IOException - if there are interop problems

Method Detail

getClsid

public static String getClsid()

getClsid.

equals

public boolean equals(Object o)

Compare this object with another

Overrides:

equals in class Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class Object

getRasterRenderer

public IRasterRenderer getRasterRenderer()
                                  throws IOException,
                                         AutomationException

The raster renderer used for conversion.

Remarks

A raster renderer can be get and set, and utilized during raster convertion.

Product Availability

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

Specified by:

getRasterRenderer in interface IRasterExporter

Returns:

A reference to a com.esri.arcgis.carto.IRasterRenderer

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRasterRendererByRef

public void setRasterRendererByRef(IRasterRenderer ppRenderer)
                            throws IOException,
                                   AutomationException

The raster renderer used for conversion.

Product Availability

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

Specified by:

setRasterRendererByRef in interface IRasterExporter

Parameters:

ppRenderer - A reference to a com.esri.arcgis.carto.IRasterRenderer (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

exportToBytes

public byte[] exportToBytes(IRaster pRaster,
                            String format)
                     throws IOException,
                            AutomationException

Converts a raster into a Bitmap.

Product Availability

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

Specified by:

exportToBytes in interface IRasterExporter

Parameters:

pRaster - A reference to a com.esri.arcgis.geodatabase.IRaster (in)

format - The format (in)

Returns:

An unsigned byte

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.