com.esri.arcgis.datasourcesraster

Class RasterCursor

java.lang.Object

com.esri.arcgis.datasourcesraster.RasterCursor

All Implemented Interfaces:

IRasterCursor, com.esri.arcgis.interop.RemoteObjRef, java.io.Serializable

public class RasterCursor
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IRasterCursor

COM Class 'RasterCursor'. Generated 9/24/2024 11:01:26 AM from 'X:\ArcGIS\com\server\esriDataSourcesRaster.tlb'

Description 'A raster cursor class.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.esri.arcgis.geodatabase.IRasterCursor

IID, IID3a625c22_a707_11d2_8e30_00a0249480f0, xxDummy

Constructor Summary

Constructors

Constructor and Description
RasterCursor(java.lang.Object obj) Construct a RasterCursor using a reference to such an object returned from ArcGIS Engine or Server.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Compare this object with another
com.esri.arcgis.interop.Dispatch	getJintegraDispatch() Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.
IPixelBlock	getPixelBlock() The current PixelBlock.
IPnt	getTopLeft() The offset of the current PixelBlock.
int	hashCode() the hashcode for this object
boolean	next() Iterates to the next PixelBlock.
void	release() Release this COM object reference
void	reset() Return to state when first created.

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterCursor

public RasterCursor(java.lang.Object obj)
             throws java.io.IOException

Construct a RasterCursor using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to RasterCursor.
Casting to this class from the return value of a method will not work, as this class represents an abstract class in ArcObjects.
*
RasterCursor o = (RasterCursor)obj; // will not work

RasterCursor o = new RasterCursor(obj); // Use this constructor instead
* @param obj an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems RasterCursor theRasterCursor = (RasterCursor) obj;

Method Detail

equals

public boolean equals(java.lang.Object o)

Compare this object with another

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class java.lang.Object

getJintegraDispatch

public com.esri.arcgis.interop.Dispatch getJintegraDispatch()

Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.

Specified by:

getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef

Returns:

the COM object reference

release

public void release()

Release this COM object reference

Specified by:

release in interface com.esri.arcgis.interop.RemoteObjRef

getTopLeft

public IPnt getTopLeft()
                throws java.io.IOException,
                       AutomationException

The offset of the current PixelBlock.

Specified by:

getTopLeft in interface IRasterCursor

Returns:

A reference to a com.esri.arcgis.geodatabase.IPnt

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPixelBlock

public IPixelBlock getPixelBlock()
                          throws java.io.IOException,
                                 AutomationException

The current PixelBlock.

Specified by:

getPixelBlock in interface IRasterCursor

Returns:

A reference to a com.esri.arcgis.geodatabase.IPixelBlock

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

next

public boolean next()
             throws java.io.IOException,
                    AutomationException

Iterates to the next PixelBlock.

Specified by:

next in interface IRasterCursor

Returns:

The not_finished

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

reset

public void reset()
           throws java.io.IOException,
                  AutomationException

Return to state when first created.

Specified by:

reset in interface IRasterCursor

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.