com.esri.arcgis.schematic
Interface ISchematicBuilderGeneralization

All Superinterfaces:

Serializable

public interface ISchematicBuilderGeneralization
extends Serializable

Provides access to members that control the schematic builder generalization.

Product Availability

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

Method Summary

double	getMaxAllowableOffset() Maximum allowable distance used for the generalization.
int	getOffsetUnits() Units of the maximum allowable distance used for the generalization.
boolean	isGeneralizationActivated() Indicates if the Schematic Builder genaralization is activated.
void	setGeneralizationActivated(boolean generalizationActivated) Indicates if the Schematic Builder genaralization is activated.
void	setMaxAllowableOffset(double maxAllowableOffset) Maximum allowable distance used for the generalization.
void	setOffsetUnits(int offsetUnits) Units of the maximum allowable distance used for the generalization.

Method Detail

isGeneralizationActivated

boolean isGeneralizationActivated()
                                  throws IOException,
                                         AutomationException

Indicates if the Schematic Builder genaralization is activated.

Product Availability

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

Returns:

The generalizationActivated

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setGeneralizationActivated

void setGeneralizationActivated(boolean generalizationActivated)
                                throws IOException,
                                       AutomationException

Indicates if the Schematic Builder genaralization is activated.

Description

Activate the generalization if you know that among the input network features used for your diagram generations, you can have polylines or polygons with a large number of vertices and you want the associated schematic features to be simplified in the generated diagrams.

Remarks

The Schematics lines simplification applies the same Douglas-Peuker algorithm implemented for the Simplify Line geoprocessing tool when it is configured to work with the Point remove operator. This simplification removes extraneous bends and small intrusions and extrusions on a schematic line without destroying its essential shape. It keeps critical points that depict the essential shape of a schematic line and removes all other points.

Product Availability

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

Parameters:

generalizationActivated - The generalizationActivated (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaxAllowableOffset

double getMaxAllowableOffset()
                             throws IOException,
                                    AutomationException

Maximum allowable distance used for the generalization.

Description

This is the maximum allowable offset under which vertices can be eliminated.

Product Availability

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

Returns:

The maxAllowableOffset

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMaxAllowableOffset

void setMaxAllowableOffset(double maxAllowableOffset)
                           throws IOException,
                                  AutomationException

Maximum allowable distance used for the generalization.

Product Availability

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

Parameters:

maxAllowableOffset - The maxAllowableOffset (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOffsetUnits

int getOffsetUnits()
                   throws IOException,
                          AutomationException

Units of the maximum allowable distance used for the generalization.

Product Availability

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

Returns:

A com.esri.arcgis.system.esriUnits constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setOffsetUnits

void setOffsetUnits(int offsetUnits)
                    throws IOException,
                           AutomationException

Units of the maximum allowable distance used for the generalization.

Product Availability

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

Parameters:

offsetUnits - A com.esri.arcgis.system.esriUnits constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.