com.esri.arcgis.datasourcesraster

Class RasterHistogram

java.lang.Object

com.esri.arcgis.datasourcesraster.RasterHistogram

All Implemented Interfaces:

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

public class RasterHistogram
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IRasterHistogram

COM Class 'RasterHistogram'. Generated 5/5/2025 2:28:33 PM from 'X:\ArcGIS\com\server\esriDataSourcesRaster.tlb'

Description 'A raster histogram 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.datasourcesraster.IRasterHistogram

IID, IID7aca3d0b_0629_11d2_8d24_0000f8780535, xxDummy

Constructor Summary

Constructors

Constructor and Description
RasterHistogram() Constructs a RasterHistogram using ArcGIS Engine.
RasterHistogram(java.lang.Object obj) Deprecated. As of ArcGIS 9.2, replaced by normal Java casts. RasterHistogram theRasterHistogram = (RasterHistogram) obj;

Method Summary

Modifier and Type	Method and Description
int	bin(double pixval) Translates pixel values to integer Bin index.
boolean	equals(java.lang.Object o) Compare this object with another
IBinFunction	getBinFunction() The Bin function that maps pixel value into histogram index.
static java.lang.String	getClsid() getClsid.
java.lang.Object	getCounts() Count array in doubles.
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.
int	hashCode() the hashcode for this object
void	release() Release this COM object reference
void	setCounts(java.lang.Object pVal) Count array in doubles.

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterHistogram

public RasterHistogram()
                throws java.io.IOException,
                       java.net.UnknownHostException

Constructs a RasterHistogram using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

RasterHistogram

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

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

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

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems

Method Detail

getClsid

public static java.lang.String getClsid()

getClsid.

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

getCounts

public java.lang.Object getCounts()
                           throws java.io.IOException,
                                  AutomationException

Count array in doubles.

Specified by:

getCounts in interface IRasterHistogram

Returns:

A Variant

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setCounts

public void setCounts(java.lang.Object pVal)
               throws java.io.IOException,
                      AutomationException

Count array in doubles.

Specified by:

setCounts in interface IRasterHistogram

Parameters:

pVal - A Variant (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

bin

public int bin(double pixval)
        throws java.io.IOException,
               AutomationException

Translates pixel values to integer Bin index.

Specified by:

bin in interface IRasterHistogram

Parameters:

pixval - The pixval (in)

Returns:

The bin

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getBinFunction

public IBinFunction getBinFunction()
                            throws java.io.IOException,
                                   AutomationException

The Bin function that maps pixel value into histogram index.

Specified by:

getBinFunction in interface IRasterHistogram

Returns:

A reference to a com.esri.arcgis.datasourcesraster.IBinFunction

Throws:

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

AutomationException - If the ArcObject component throws an exception.