com.esri.arcgis.carto
Interface IGraphicFeatureLayer

All Superinterfaces:

IDataObjectTable, Serializable

All Known Implementing Classes:

GraphicFeatureLayer

public interface IGraphicFeatureLayer
extends IDataObjectTable, Serializable

Graphic Feature Layer

Product Availability

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

Method Summary

String	getGeometryFieldName() getGeometryFieldName
int	getGeometryType() The enumerated geometry type.
IFeatureLayerDrawingDescription	getLayerDrawingDescription() getLayerDrawingDescription
double	getMaxScale() Maximum scale at which the features will be visible.
double	getMinScale() Minimum scale at which the features will be visible.
IEnvelope	getSpatialExtent() The spatial extent of the layer.
ISpatialReference	getSpatialReference() The spatial reference for the geometry in the layer.

Methods inherited from interface com.esri.arcgis.carto.IDataObjectTable

getCopyrightText, getDescription, getDisplayPropName, getGlobalIDPropName, getHTMLPopupType, getID, getName, getOIDPropName, getPropertyInfos, getRelations, getTemplates, getTypeIDPropName, getTypes, isHasAttachments

Method Detail

getGeometryFieldName

String getGeometryFieldName()
                            throws IOException,
                                   AutomationException

getGeometryFieldName

Product Availability

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

Returns:

The fieldName

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getGeometryType

int getGeometryType()
                    throws IOException,
                           AutomationException

The enumerated geometry type.

Product Availability

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

Returns:

A com.esri.arcgis.geometry.esriGeometryType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayerDrawingDescription

IFeatureLayerDrawingDescription getLayerDrawingDescription()
                                                           throws IOException,
                                                                  AutomationException

getLayerDrawingDescription

Product Availability

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

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaxScale

double getMaxScale()
                   throws IOException,
                          AutomationException

Maximum scale at which the features will be visible.

Product Availability

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

Returns:

The scale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMinScale

double getMinScale()
                   throws IOException,
                          AutomationException

Minimum scale at which the features will be visible.

Product Availability

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

Returns:

The scale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

ISpatialReference getSpatialReference()
                                      throws IOException,
                                             AutomationException

The spatial reference for the geometry in the layer.

Product Availability

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

Returns:

A reference to a com.esri.arcgis.geometry.ISpatialReference

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialExtent

IEnvelope getSpatialExtent()
                           throws IOException,
                                  AutomationException

The spatial extent of the layer.

Product Availability

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

Returns:

A reference to a com.esri.arcgis.geometry.IEnvelope

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.