com.esri.arcgis.geoanalyst
Interface IRasterNeighborhood2

All Superinterfaces:

Serializable

All Known Implementing Classes:

RasterNeighborhood

public interface IRasterNeighborhood2
extends Serializable

Provides access to additional members that control the analytical region used when performing neighborhood analsis.

Remarks

Read the Working with ArcGIS Spatial Analyst objects technical document for general information on implementing Spatial Analyst operations.

Product Availability

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

Method Summary

void	setAnnulus(double innerRadius, double outerRadius, int unitsType) Sets an annulus neighborhood object.
void	setCircle(double radius, int unitsType) Sets a circle neighborhood object.
void	setDefault() Sets a default neighborhood object.
void	setHighPassFilter() Sets a 3 x 3 high-pass filter neighborhood.
void	setIrregular(int height, int width, Object entryValues) Sets a neighborhood object each of whose entries can be turned on or off.
void	setIrregularFile(String fileName) Sets an irregular neighborhood by a file.
void	setLowPassFilter() Sets a 3 x 3 low-pass filter neighborhood.
void	setRectangle(double width, double height, int unitsType) Sets a rectangle neighborhood object.
void	setWedge(double radius, double startAngle, double endAngle, int unitsType) Sets a wedge neighborhood object.
void	setWeight(int height, int width, Object entryValues) Sets a neighborhood object each of whose entries can be assigned a weight.
void	setWeightFile(String fileName) Sets a weight neighborhood by a file.

Method Detail

setDefault

void setDefault()
                throws IOException,
                       AutomationException

Sets a default neighborhood object.

Product Availability

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setAnnulus

void setAnnulus(double innerRadius,
                double outerRadius,
                int unitsType)
                throws IOException,
                       AutomationException

Sets an annulus neighborhood object.

Product Availability

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

Parameters:

innerRadius - The innerRadius (in)

outerRadius - The outerRadius (in)

unitsType - A com.esri.arcgis.geoanalyst.esriGeoAnalysisUnitsEnum constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setCircle

void setCircle(double radius,
               int unitsType)
               throws IOException,
                      AutomationException

Sets a circle neighborhood object.

Product Availability

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

Parameters:

radius - The radius (in)

unitsType - A com.esri.arcgis.geoanalyst.esriGeoAnalysisUnitsEnum constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setIrregular

void setIrregular(int height,
                  int width,
                  Object entryValues)
                  throws IOException,
                         AutomationException

Sets a neighborhood object each of whose entries can be turned on or off.

Product Availability

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

Parameters:

height - The height (in)

width - The width (in)

entryValues - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRectangle

void setRectangle(double width,
                  double height,
                  int unitsType)
                  throws IOException,
                         AutomationException

Sets a rectangle neighborhood object.

Product Availability

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

Parameters:

width - The width (in)

height - The height (in)

unitsType - A com.esri.arcgis.geoanalyst.esriGeoAnalysisUnitsEnum constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setWedge

void setWedge(double radius,
              double startAngle,
              double endAngle,
              int unitsType)
              throws IOException,
                     AutomationException

Sets a wedge neighborhood object.

Product Availability

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

Parameters:

radius - The radius (in)

startAngle - The startAngle (in)

endAngle - The endAngle (in)

unitsType - A com.esri.arcgis.geoanalyst.esriGeoAnalysisUnitsEnum constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setWeight

void setWeight(int height,
               int width,
               Object entryValues)
               throws IOException,
                      AutomationException

Sets a neighborhood object each of whose entries can be assigned a weight.

Product Availability

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

Parameters:

height - The height (in)

width - The width (in)

entryValues - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setHighPassFilter

void setHighPassFilter()
                       throws IOException,
                              AutomationException

Sets a 3 x 3 high-pass filter neighborhood.

Product Availability

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setLowPassFilter

void setLowPassFilter()
                      throws IOException,
                             AutomationException

Sets a 3 x 3 low-pass filter neighborhood.

Product Availability

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setIrregularFile

void setIrregularFile(String fileName)
                      throws IOException,
                             AutomationException

Sets an irregular neighborhood by a file.

Product Availability

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

Parameters:

fileName - The fileName (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setWeightFile

void setWeightFile(String fileName)
                   throws IOException,
                          AutomationException

Sets a weight neighborhood by a file.

Product Availability

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

Parameters:

fileName - The fileName (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.