com.esri.arcgis.carto
Class CadastralFabricLayer

java.lang.Object
  com.esri.arcgis.carto.CadastralFabricLayer

All Implemented Interfaces:

ICadastralFabricLayer, ICadastralFabricParcelLayer, ICadastralFabricSelection, ICompositeLayer, ICompositeLayer2, IDataLayer, IDataLayer2, IIdentify, ILayer, ILayerDrawingProperties, ILayerEffects, ILayerExtensions, ILayerGeneralProperties, ILayerInfo, IConnectionPointContainer, IGeoDataset, com.esri.arcgis.interop.RemoteObjRef, IPersist, IPersistStream, Externalizable, Serializable

public class CadastralFabricLayer
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, ICadastralFabricLayer, ICadastralFabricParcelLayer, ICadastralFabricSelection, ILayer, IGeoDataset, IIdentify, IPersistStream, ILayerDrawingProperties, ILayerGeneralProperties, ILayerExtensions, ILayerInfo, IDataLayer, IDataLayer2, ILayerEffects, ICompositeLayer, ICompositeLayer2, IConnectionPointContainer, Externalizable

Cadastral Fabric Layer Object.

Product Availability

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

See Also:

Serialized Form

Constructor Summary

CadastralFabricLayer()
Constructs a CadastralFabricLayer using ArcGIS Engine.

CadastralFabricLayer(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
CadastralFabricLayer theCadastralFabricLayer = (CadastralFabricLayer) obj;

Method Summary

void	addExtension(Object ext) Adds a new extension.
void	addICadastralFabricLayerEventsListener(ICadastralFabricLayerEvents theListener) addICadastralFabricLayerEventsListener.
void	clearControlPointsInJobList() Clear Control points currently selected for cadastral job list.
void	clearParcelsInJobList(int parcelType) Clear Parcels currently selected for cadastral job list.
void	clearSelection(int cadastralFeature) Clear currently selected cadastral features.
boolean	connect(IName pOptRepairName) Connects the layer to its data source.
void	disconnect() Disconnects the data from the layer.
void	draw(int drawPhase, IDisplay display, ITrackCancel trackCancel) Draws the layer to the specified display for the given draw phase.
void	enumConnectionPoints(IEnumConnectionPoints[] ppEnum) enumConnectionPoints
boolean	equals(Object o) Compare this object with another
void	findConnectionPoint(GUID riid, IConnectionPoint[] ppCP) findConnectionPoint
IEnvelope	getAreaOfInterest() The default area of interest for the layer.
short	getBrightness() Layer brightness in percent (-100 - 100).
ICadastralFabric	getCadastralFabric() The layer's CadastralFabric.
IFeatureLayer	getCadastralSubLayer(int layerType) The sub-layer for the renderer type past.
void	getClassID(GUID[] pClassID) getClassID
static String	getClsid() getClsid.
short	getContrast() Layer contrast in percent (-100 - 100).
IFeatureIDSet	getControlPointSet() The control points designated for the current cadastral job.
ISimpleMarkerSymbol	getControlPointSymbol() The designated control point symbol.
int	getCount() Number of layers in the collection.
IName	getDataSourceName() Name of the data object for the layer.
Object	getExtension(int index) The extension at the specified index.
int	getExtensionCount() Number of extensions.
IEnvelope	getExtent() The extent of the GeoDataset.
int	getLargeImage() Large image that represents the layer.
int	getLargeSelectedImage() Large image that represents the layer when it is selected.
double	getLastMaximumScale() Last maximum scale setting used by layer.
double	getLastMinimumScale() Last minimum scale setting used by layer.
ILayer	getLayer(int index) Layer in the collection at the specified index.
double	getMaximumScale() Maximum scale (representative fraction) at which the layer will display.
double	getMinimumScale() Minimum scale (representative fraction) at which the layer will display.
String	getName() Layer name.
int	getParcelCount() The number of parcel layers.
IFeatureIDSet	getParcelSet(int parcelType) The parcels designated for the current cadastral job.
IFeatureLayer	getParcelSubLayer(int layer) Parcel layer at the specified index.
ISimpleFillSymbol	getParcelSymbol(int parcelType) The designated Parcels symbol.
String	getRelativeBase() Base path used when storing relative path names.
void	getSizeMax(_ULARGE_INTEGER[] pcbSize) getSizeMax
int	getSmallImage() Small image that represents the layer.
int	getSmallSelectedImage() Small image that represents the layer when it is selected.
ISpatialReference	getSpatialReference() The spatial reference of the GeoDataset.
int	getSupportedDrawPhases() Supported draw phases.
String	getTipText(double x, double y, double tolerance) Map tip text at the specified location.
short	getTransparency() Layer transparency in percent (0-100).
int	hashCode() the hashcode for this object
IArray	identify(IGeometry pGeom) Identifies objects at the specified location.
String	ILayerGeneralProperties_getLayerDescription() Description for the layer.
boolean	inWorkspace(IWorkspace workspace) Returns TRUE if the layer is in the specified workspace.
boolean	isCached() Indicates if the layer needs its own display cache.
boolean	isDataSourceSupported(IName name) Indicates if the specified data object name is supported by the layer.
void	isDirty() isDirty
boolean	isDrawingPropsDirty() Indicates if the layer drawing properties are dirty.
boolean	isExpanded() Indicates if the layer is expanded in the TOC.
boolean	isShowTips() Indicates if the layer shows map tips.
boolean	isSupportsBrightnessChange() Indicates if the layer supports brightness changes.
boolean	isSupportsContrastChange() Indicates if the layer supports contrast changes.
boolean	isSupportsInteractive() Indicates if the layer supports interactive effects changes.
boolean	isSupportsTransparency() Indicates if the layer supports transparency.
boolean	isValid() Indicates if the layer is currently valid.
boolean	isVisible() Indicates if the layer is currently visible.
void	load(IStream pstm) load
void	readExternal(ObjectInput in)
void	removeExtension(int index) Removes the specified extension.
void	removeICadastralFabricLayerEventsListener(ICadastralFabricLayerEvents theListener) removeICadastralFabricLayerEventsListener.
void	save(IStream pstm, int fClearDirty) save
IFeatureIDSet	searchCadastralFeatures(IQueryFilter queryFilter, int cadastralFeature) Creates a FeatureIDSet based upon the search criteria.
void	selectCadastralFeatures(IQueryFilter queryFilter, int cadastralFeature, boolean xORToExistingSelection) Select cadastral features based upon the search criteria.
void	setBrightness(short brightnessValue) Layer brightness in percent (-100 - 100).
void	setCached(boolean cached) Indicates if the layer needs its own display cache.
void	setCadastralFabricByRef(ICadastralFabric cadastralFabric) The layer's CadastralFabric.
void	setContrast(short contrastValue) Layer contrast in percent (-100 - 100).
void	setControlPointSet(IFeatureIDSet featureIDSet) The control points designated for the current cadastral job.
void	setControlPointSymbol(ISimpleMarkerSymbol symbol) The designated control point symbol.
void	setDataSourceName(IName name) Name of the data object for the layer.
void	setDrawingPropsDirty(boolean dirty) Indicates if the layer drawing properties are dirty.
void	setExpanded(boolean expanded) Indicates if the layer is expanded in the TOC.
void	setLayerDescription(String text) Description for the layer.
void	setMaximumScale(double maxScale) Maximum scale (representative fraction) at which the layer will display.
void	setMinimumScale(double minScale) Minimum scale (representative fraction) at which the layer will display.
void	setName(String name) Layer name.
void	setParcelSet(int parcelType, IFeatureIDSet featureIDSet) The parcels designated for the current cadastral job.
void	setParcelSymbol(int parcelType, ISimpleFillSymbol symbol) The designated Parcels symbol.
void	setRelativeBase(String basePath) Base path used when storing relative path names.
void	setShowTips(boolean show) Indicates if the layer shows map tips.
void	setSpatialReferenceByRef(ISpatialReference rhs1) Spatial reference for the layer.
void	setSupportsInteractive(boolean supported) Indicates if the layer supports interactive effects changes.
void	setTransparency(short alpha) Layer transparency in percent (0-100).
void	setVisible(boolean visible) Indicates if the layer is currently visible.
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef

getJintegraDispatch, release

Constructor Detail

CadastralFabricLayer

public CadastralFabricLayer()
                     throws IOException,
                            UnknownHostException

Constructs a CadastralFabricLayer using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

CadastralFabricLayer

public CadastralFabricLayer(Object obj)
                     throws IOException

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

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

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

IOException - if there are interop problems

Method Detail

getClsid

public static String getClsid()

getClsid.

equals

public boolean equals(Object o)

Compare this object with another

Overrides:

equals in class Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class Object

addICadastralFabricLayerEventsListener

public void addICadastralFabricLayerEventsListener(ICadastralFabricLayerEvents theListener)
                                            throws IOException

addICadastralFabricLayerEventsListener. Listen to events generated by this class.

Parameters:

theListener - An object that implements the com.esri.arcgis.carto.ICadastralFabricLayerEvents interface.

Throws:

IOException - If there are communications problems.

removeICadastralFabricLayerEventsListener

public void removeICadastralFabricLayerEventsListener(ICadastralFabricLayerEvents theListener)
                                               throws IOException

removeICadastralFabricLayerEventsListener. Stop listening to events generated by this class.

Parameters:

theListener - An object that implements the com.esri.arcgis.carto.ICadastralFabricLayerEvents interface.

Throws:

IOException - If there are communications problems.

setCadastralFabricByRef

public void setCadastralFabricByRef(ICadastralFabric cadastralFabric)
                             throws IOException,
                                    AutomationException

The layer's CadastralFabric.

Product Availability

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

Specified by:

setCadastralFabricByRef in interface ICadastralFabricLayer

Parameters:

cadastralFabric - A reference to a com.esri.arcgis.geodatabaseextensions.ICadastralFabric (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCadastralFabric

public ICadastralFabric getCadastralFabric()
                                    throws IOException,
                                           AutomationException

The layer's CadastralFabric.

Product Availability

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

Specified by:

getCadastralFabric in interface ICadastralFabricLayer

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ICadastralFabric

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

searchCadastralFeatures

public IFeatureIDSet searchCadastralFeatures(IQueryFilter queryFilter,
                                             int cadastralFeature)
                                      throws IOException,
                                             AutomationException

Creates a FeatureIDSet based upon the search criteria.

Remarks

Creates a FeatureIDSet based upon the search criteria.

The SearchCadastralFeatures method can be used to retrieve a set of feature IDs for the cadastral features that meet the search criteria defined in the QueryFilter object. The CadastralFeature parameter will determine whether the feature IDs of the fabric's control points or parcels will be retrieved. The IFeatureIDSet object returned by this method can be used to populate the properties of a CadastralJob or to select features in the cadastral fabric layer.

Product Availability

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

Specified by:

searchCadastralFeatures in interface ICadastralFabricLayer

Parameters:

queryFilter - A reference to a com.esri.arcgis.geodatabase.IQueryFilter (in)

cadastralFeature - A com.esri.arcgis.carto.esriCadastralFeature constant (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCadastralSubLayer

public IFeatureLayer getCadastralSubLayer(int layerType)
                                   throws IOException,
                                          AutomationException

The sub-layer for the renderer type past.

Product Availability

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

Specified by:

getCadastralSubLayer in interface ICadastralFabricLayer

Parameters:

layerType - A com.esri.arcgis.carto.esriCadastralFabricRenderer constant (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getParcelCount

public int getParcelCount()
                   throws IOException,
                          AutomationException

The number of parcel layers.

Product Availability

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

Specified by:

getParcelCount in interface ICadastralFabricParcelLayer

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getParcelSubLayer

public IFeatureLayer getParcelSubLayer(int layer)
                                throws IOException,
                                       AutomationException

Parcel layer at the specified index.

Product Availability

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

Specified by:

getParcelSubLayer in interface ICadastralFabricParcelLayer

Parameters:

layer - The layer (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

selectCadastralFeatures

public void selectCadastralFeatures(IQueryFilter queryFilter,
                                    int cadastralFeature,
                                    boolean xORToExistingSelection)
                             throws IOException,
                                    AutomationException

Select cadastral features based upon the search criteria.

Remarks

Select cadastral features based upon the search criteria.

The SelectCadastralFeatures method can be used to select cadastral features that meet the search criteria defined in the QueryFilter object. The CadastralFeature parameter will determine whether the fabric's control points or parcels will be selected. The AddToExistingSelection parameter determines whether the new selection will be added to the existing selection.

Product Availability

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

Specified by:

selectCadastralFeatures in interface ICadastralFabricSelection

Parameters:

queryFilter - A reference to a com.esri.arcgis.geodatabase.IQueryFilter (in)

cadastralFeature - A com.esri.arcgis.carto.esriCadastralFeature constant (in)

xORToExistingSelection - The xORToExistingSelection (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearSelection

public void clearSelection(int cadastralFeature)
                    throws IOException,
                           AutomationException

Clear currently selected cadastral features.

Remarks

Clear currently selected cadastral features.

The ClearSelection method will clear the cadastral feature selection for the cadastral feature type defined in the CadastralFeature parameter.

Product Availability

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

Specified by:

clearSelection in interface ICadastralFabricSelection

Parameters:

cadastralFeature - A com.esri.arcgis.carto.esriCadastralFeature constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getParcelSet

public IFeatureIDSet getParcelSet(int parcelType)
                           throws IOException,
                                  AutomationException

The parcels designated for the current cadastral job.

Product Availability

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

Specified by:

getParcelSet in interface ICadastralFabricSelection

Parameters:

parcelType - A com.esri.arcgis.carto.esriCadastralParcelType constant (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setParcelSet

public void setParcelSet(int parcelType,
                         IFeatureIDSet featureIDSet)
                  throws IOException,
                         AutomationException

The parcels designated for the current cadastral job.

Product Availability

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

Specified by:

setParcelSet in interface ICadastralFabricSelection

Parameters:

parcelType - A com.esri.arcgis.carto.esriCadastralParcelType constant (in)

featureIDSet - A reference to a com.esri.arcgis.carto.IFeatureIDSet (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getControlPointSet

public IFeatureIDSet getControlPointSet()
                                 throws IOException,
                                        AutomationException

The control points designated for the current cadastral job.

Remarks

The control points designated for the current cadastral job.

The ControlPointSet property can be used to retrieve or set the selection of control points that will participate in a cadastral job. Any control points that fall within the job will automatically be included. Use this property to include any desired control points that fall outside of the job.

Product Availability

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

Specified by:

getControlPointSet in interface ICadastralFabricSelection

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setControlPointSet

public void setControlPointSet(IFeatureIDSet featureIDSet)
                        throws IOException,
                               AutomationException

The control points designated for the current cadastral job.

Product Availability

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

Specified by:

setControlPointSet in interface ICadastralFabricSelection

Parameters:

featureIDSet - A reference to a com.esri.arcgis.carto.IFeatureIDSet (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearControlPointsInJobList

public void clearControlPointsInJobList()
                                 throws IOException,
                                        AutomationException

Clear Control points currently selected for cadastral job list.

Remarks

Clear Control points currently selected for cadastral job list.

The ClearControlPointsInJobList method will clear the selection of control points that are designated for the current cadastral job.

Product Availability

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

Specified by:

clearControlPointsInJobList in interface ICadastralFabricSelection

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearParcelsInJobList

public void clearParcelsInJobList(int parcelType)
                           throws IOException,
                                  AutomationException

Clear Parcels currently selected for cadastral job list.

Remarks

Clear parcels currently selected for cadastral job list.

The ClearParcelsInJobList method will clear the selection of parcels that are designated for the current cadastral job. The ParcelType parameter will determine whether the selection of area of adjustment parcels or edit parcels are cleared.

Product Availability

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

Specified by:

clearParcelsInJobList in interface ICadastralFabricSelection

Parameters:

parcelType - A com.esri.arcgis.carto.esriCadastralParcelType constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getParcelSymbol

public ISimpleFillSymbol getParcelSymbol(int parcelType)
                                  throws IOException,
                                         AutomationException

The designated Parcels symbol.

Product Availability

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

Specified by:

getParcelSymbol in interface ICadastralFabricSelection

Parameters:

parcelType - A com.esri.arcgis.carto.esriCadastralParcelType constant (in)

Returns:

A reference to a com.esri.arcgis.display.ISimpleFillSymbol

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setParcelSymbol

public void setParcelSymbol(int parcelType,
                            ISimpleFillSymbol symbol)
                     throws IOException,
                            AutomationException

The designated Parcels symbol.

Product Availability

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

Specified by:

setParcelSymbol in interface ICadastralFabricSelection

Parameters:

parcelType - A com.esri.arcgis.carto.esriCadastralParcelType constant (in)

symbol - A reference to a com.esri.arcgis.display.ISimpleFillSymbol (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getControlPointSymbol

public ISimpleMarkerSymbol getControlPointSymbol()
                                          throws IOException,
                                                 AutomationException

The designated control point symbol.

Product Availability

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

Specified by:

getControlPointSymbol in interface ICadastralFabricSelection

Returns:

A reference to a com.esri.arcgis.display.ISimpleMarkerSymbol

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setControlPointSymbol

public void setControlPointSymbol(ISimpleMarkerSymbol symbol)
                           throws IOException,
                                  AutomationException

The designated control point symbol.

Product Availability

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

Specified by:

setControlPointSymbol in interface ICadastralFabricSelection

Parameters:

symbol - A reference to a com.esri.arcgis.display.ISimpleMarkerSymbol (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getName

public String getName()
               throws IOException,
                      AutomationException

Layer name.

Description

Remarks

Use this property to associate a string with a layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getName in interface ILayer

Returns:

The name

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setName

public void setName(String name)
             throws IOException,
                    AutomationException

Layer name.

Description

Use the Name property to associate a string with the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setName in interface ILayer

Parameters:

name - The name (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isValid

public boolean isValid()
                throws IOException,
                       AutomationException

Indicates if the layer is currently valid.

Remarks

The valid property indicates if the layer is currently valid. Layers that reference feature classes are valid when they hold a reference to a valid feature class. The property does not however validate the integrity of the feature classes reference to the database. Therefore, in rare situations if a datasource is removed after a layer is initialized, the layer will report itself as valid but query attempts to the data source will error due to the lack of underlying data.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isValid in interface ILayer

Returns:

The valid

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAreaOfInterest

public IEnvelope getAreaOfInterest()
                            throws IOException,
                                   AutomationException

The default area of interest for the layer.

Remarks

Returns the spatial-referenced extent of the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getAreaOfInterest in interface ILayer

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.

getMinimumScale

public double getMinimumScale()
                       throws IOException,
                              AutomationException

Minimum scale (representative fraction) at which the layer will display.

Remarks

Specifies the minimum scale at which the layer will be displayed. This means that if you zoom out beyond this scale, the layer will not display. For example, specify 1000 to have the layer not display when zoomed out beyond 1:1000.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMinimumScale in interface ILayer

Returns:

The minScale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMinimumScale

public void setMinimumScale(double minScale)
                     throws IOException,
                            AutomationException

Minimum scale (representative fraction) at which the layer will display.

Description

MinimumScale property specifies the minimum scale at which the layer will be displayed. Assign a Double value to set this property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMinimumScale in interface ILayer

Parameters:

minScale - The minScale (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaximumScale

public double getMaximumScale()
                       throws IOException,
                              AutomationException

Maximum scale (representative fraction) at which the layer will display.

Remarks

Specifies the maximum scale at which the layer will be displayed. This means that if you zoom in beyond this scale, the layer will not display. For example, specify 500 to have the layer not display when zoomed in beyond 1:500.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMaximumScale in interface ILayer

Returns:

The maxScale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMaximumScale

public void setMaximumScale(double maxScale)
                     throws IOException,
                            AutomationException

Maximum scale (representative fraction) at which the layer will display.

Description

MaximumScale property specifies the maximum scale at which the layer will be displayed. Assign a Double value to set this property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMaximumScale in interface ILayer

Parameters:

maxScale - The maxScale (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isVisible

public boolean isVisible()
                  throws IOException,
                         AutomationException

Indicates if the layer is currently visible.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isVisible in interface ILayer

Returns:

The visible

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setVisible

public void setVisible(boolean visible)
                throws IOException,
                       AutomationException

Indicates if the layer is currently visible.

Description

Use Visible property to set the visibility of the layer. When assigned False, the layer is invisible in the current view.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setVisible in interface ILayer

Parameters:

visible - The visible (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isShowTips

public boolean isShowTips()
                   throws IOException,
                          AutomationException

Indicates if the layer shows map tips.

Remarks

Indicates whether or not map tips are shown for the layer. If set to True, then map tips will be shown for the layer. You can determine the text that will be shown via TipText. For a FeatureLayer, this text comes from the data for IFeatureLayer::DisplayField.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isShowTips in interface ILayer

Returns:

The show

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setShowTips

public void setShowTips(boolean show)
                 throws IOException,
                        AutomationException

Indicates if the layer shows map tips.

Description

ShowTips is set to True when the layer shows map tips specified in the TipText property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setShowTips in interface ILayer

Parameters:

show - The show (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTipText

public String getTipText(double x,
                         double y,
                         double tolerance)
                  throws IOException,
                         AutomationException

Map tip text at the specified location.

Product Availability

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

Specified by:

getTipText in interface ILayer

Parameters:

x - The x (in)

y - The y (in)

tolerance - The tolerance (in)

Returns:

The text

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isCached

public boolean isCached()
                 throws IOException,
                        AutomationException

Indicates if the layer needs its own display cache.

Remarks

This property indicates whether or not the layer requires its own display cache. If this property is True, then the Map will use a separate display cache for the layer so that it can be refreshed indpendently of other layers.

The Map is responsible for cache management. See IScreenDisplay::AddCache for more information on caches.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isCached in interface ILayer

Returns:

The cached

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setCached

public void setCached(boolean cached)
               throws IOException,
                      AutomationException

Indicates if the layer needs its own display cache.

Description

Use Cached property to indicate if the layer needs its own cache for display.

Remarks

Informational property. Container is responsible for cache management.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setCached in interface ILayer

Parameters:

cached - The cached (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSupportedDrawPhases

public int getSupportedDrawPhases()
                           throws IOException,
                                  AutomationException

Supported draw phases.

Remarks

Indicates the draw phases supported by the layer (esriDPGeography, esriDPAnnotation, esriDPSelection, or any combination of the three). The supported draw phases are defined by esriDrawPhase. When multiple draw phases are supported, the sum of the constants is used. For example, if SupportedDrawPhases = 3 then the layer supports drawing in the geography and annotation phases.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSupportedDrawPhases in interface ILayer

Returns:

The drawPhases

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSpatialReferenceByRef

public void setSpatialReferenceByRef(ISpatialReference rhs1)
                              throws IOException,
                                     AutomationException

Spatial reference for the layer.

Remarks

This property is only used for map display, setting this property does not change the spatial reference of the layer's underlying data. The ArcGIS framework uses this property to pass the spatial reference from the map to the layer in order to support on-the-fly projection.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSpatialReferenceByRef in interface ILayer

Parameters:

rhs1 - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

draw

public void draw(int drawPhase,
                 IDisplay display,
                 ITrackCancel trackCancel)
          throws IOException,
                 AutomationException

Draws the layer to the specified display for the given draw phase.

Remarks

This method draws the layer to the Display for the specified DrawPhase. Use the TrackCancel object to allow the drawing of the layer to be interrupted by the user.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

draw in interface ILayer

Parameters:

drawPhase - A com.esri.arcgis.system.esriDrawPhase constant (in)

display - A reference to a com.esri.arcgis.display.IDisplay (in)

trackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

public ISpatialReference getSpatialReference()
                                      throws IOException,
                                             AutomationException

The spatial reference of the GeoDataset.

Remarks

This property is read only. For layers, when the first layer is added to ArcMap, its spatial reference is read by this property, and the map is set to this spatial reference.

Instances of the esriCarto.GroupLayer class will return null for this property, as a group layer can contain multiple datasets with different spatial references.

Modifications to a spatial reference returned by this property will not be persisted. To modify the spatial reference of a dataset, the IGeoDatasetSchemaEdit and IGeoDatasetSchemaEdit2 interfaces should be used.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSpatialReference in interface IGeoDataset

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.

getExtent

public IEnvelope getExtent()
                    throws IOException,
                           AutomationException

The extent of the GeoDataset.

Remarks

The IGeoDataset::Extent property returns an envelope representing the maximum extent of data which has been stored in the dataset.

Consider the following scenario. A new feature class has features added to it. The IGeoDataset::Extent is then requested and an envelope is returned. The extents of the envelope returned are represented by the red box in the image below.

If a portion of the features were then deleted and the extent is again requested an envelope with the exact same extents as during the first request would be returned (see image below). This is because the deletion of features does not shrink the extent. However all additions of features outside the red box would increase the envelope returned to encompass the newly added features.

If you would like to update the IGeoDataset::Extent property to reflect the current features in your dataset please see IFeatureClassManage::UpdateExtent (also see IFeatureClassLoad). In the image below the extent has been updated and a new envelope is being returned.

ESRI's GroupLayer implements this property differently from most other layer coclasses. When you instantiate a new GroupLayer, this property will return a valid envelope with zero height and width. With most other newly instantiated layers (for example FeatureLayer, RasterLayer, TinLayer), this property initally returns Nothing.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getExtent in interface IGeoDataset

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.

identify

public IArray identify(IGeometry pGeom)
                throws IOException,
                       AutomationException

Identifies objects at the specified location.

Remarks

When the IIdentify interface is on a map layer, the Identify method returns an array of FeatureIdentifyObject objects.

On a FeatureIdentifyObject, you can do a QI to the IIdentifyObj interface to get more information about the identified feature. The IIdentifyObj interface returns the window handle, layer, and name of the feature; it has methods to flash the feature in the display and to display a context menu at the Identify location.

This method performs an identify operation with the provided geometry. When identifying layers, typically a small envelope is passed in rather than a point to account for differences in the precision of the display and the feature geometry.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

identify in interface IIdentify

Parameters:

pGeom - A reference to a com.esri.arcgis.geometry.IGeometry (in)

Returns:

A reference to a com.esri.arcgis.system.IArray

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDirty

public void isDirty()
             throws IOException,
                    AutomationException

isDirty

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDirty in interface IPersistStream

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

load

public void load(IStream pstm)
          throws IOException,
                 AutomationException

load

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

load in interface IPersistStream

Parameters:

pstm - A reference to a com.esri.arcgis.system.IStream (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

save

public void save(IStream pstm,
                 int fClearDirty)
          throws IOException,
                 AutomationException

save

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

save in interface IPersistStream

Parameters:

pstm - A reference to a com.esri.arcgis.system.IStream (in)

fClearDirty - The fClearDirty (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSizeMax

public void getSizeMax(_ULARGE_INTEGER[] pcbSize)
                throws IOException,
                       AutomationException

getSizeMax

Description

IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSizeMax in interface IPersistStream

Parameters:

pcbSize - A Structure: com.esri.arcgis.system._ULARGE_INTEGER (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getClassID

public void getClassID(GUID[] pClassID)
                throws IOException,
                       AutomationException

getClassID

Description

IPersist is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getClassID in interface IPersist

Parameters:

pClassID - A Structure: com.esri.arcgis.support.ms.stdole.GUID (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDrawingPropsDirty

public boolean isDrawingPropsDirty()
                            throws IOException,
                                   AutomationException

Indicates if the layer drawing properties are dirty.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDrawingPropsDirty in interface ILayerDrawingProperties

Returns:

The dirty

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDrawingPropsDirty

public void setDrawingPropsDirty(boolean dirty)
                          throws IOException,
                                 AutomationException

Indicates if the layer drawing properties are dirty.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDrawingPropsDirty in interface ILayerDrawingProperties

Parameters:

dirty - The dirty (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLastMinimumScale

public double getLastMinimumScale()
                           throws IOException,
                                  AutomationException

Last minimum scale setting used by layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLastMinimumScale in interface ILayerGeneralProperties

Returns:

The minScale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLastMaximumScale

public double getLastMaximumScale()
                           throws IOException,
                                  AutomationException

Last maximum scale setting used by layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLastMaximumScale in interface ILayerGeneralProperties

Returns:

The maxScale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

ILayerGeneralProperties_getLayerDescription

public String ILayerGeneralProperties_getLayerDescription()
                                                   throws IOException,
                                                          AutomationException

Description for the layer.

Product Availability

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

Specified by:

ILayerGeneralProperties_getLayerDescription in interface ILayerGeneralProperties

Returns:

The text

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setLayerDescription

public void setLayerDescription(String text)
                         throws IOException,
                                AutomationException

Description for the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setLayerDescription in interface ILayerGeneralProperties

Parameters:

text - The text (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getExtensionCount

public int getExtensionCount()
                      throws IOException,
                             AutomationException

Number of extensions.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getExtensionCount in interface ILayerExtensions

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getExtension

public Object getExtension(int index)
                    throws IOException,
                           AutomationException

The extension at the specified index.

Product Availability

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

Specified by:

getExtension in interface ILayerExtensions

Parameters:

index - The index (in)

Returns:

A reference to another Object (IUnknown)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addExtension

public void addExtension(Object ext)
                  throws IOException,
                         AutomationException

Adds a new extension.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

addExtension in interface ILayerExtensions

Parameters:

ext - A reference to another Object (IUnknown) (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeExtension

public void removeExtension(int index)
                     throws IOException,
                            AutomationException

Removes the specified extension.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

removeExtension in interface ILayerExtensions

Parameters:

index - The index (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSmallImage

public int getSmallImage()
                  throws IOException,
                         AutomationException

Small image that represents the layer.

Description

The icon used to represent the layer in ArcCatalog's 'List' and 'Details' views.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSmallImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSmallSelectedImage

public int getSmallSelectedImage()
                          throws IOException,
                                 AutomationException

Small image that represents the layer when it is selected.

Description

The icon used to represent the layer when it is selected in ArcCatalog's 'List' and 'Details' views.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSmallSelectedImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLargeImage

public int getLargeImage()
                  throws IOException,
                         AutomationException

Large image that represents the layer.

Description

The icon used to represent the layer in ArcCatalog's 'Large Icon' view.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLargeImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLargeSelectedImage

public int getLargeSelectedImage()
                          throws IOException,
                                 AutomationException

Large image that represents the layer when it is selected.

Description

The icon used to represent the layer when it is selected in ArcCatalog's 'Large Icon' view.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLargeSelectedImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDataSourceName

public IName getDataSourceName()
                        throws IOException,
                               AutomationException

Name of the data object for the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getDataSourceName in interface IDataLayer

Specified by:

getDataSourceName in interface IDataLayer2

Returns:

A reference to a com.esri.arcgis.system.IName

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDataSourceName

public void setDataSourceName(IName name)
                       throws IOException,
                              AutomationException

Name of the data object for the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDataSourceName in interface IDataLayer

Specified by:

setDataSourceName in interface IDataLayer2

Parameters:

name - A reference to a com.esri.arcgis.system.IName (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDataSourceSupported

public boolean isDataSourceSupported(IName name)
                              throws IOException,
                                     AutomationException

Indicates if the specified data object name is supported by the layer.

Product Availability

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

Specified by:

isDataSourceSupported in interface IDataLayer

Specified by:

isDataSourceSupported in interface IDataLayer2

Parameters:

name - A reference to a com.esri.arcgis.system.IName (in)

Returns:

The supported

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

connect

public boolean connect(IName pOptRepairName)
                throws IOException,
                       AutomationException

Connects the layer to its data source. An optional name object can be specified to aid in repairing a lost connection.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

connect in interface IDataLayer

Specified by:

connect in interface IDataLayer2

Parameters:

pOptRepairName - A reference to a com.esri.arcgis.system.IName (in)

Returns:

The succeeded

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getRelativeBase

public String getRelativeBase()
                       throws IOException,
                              AutomationException

Base path used when storing relative path names.

Remarks

The RelativeBase property is used internally when persisting and loading documents with a relative path. When a document has been fully loaded the path is realized to a complete path.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getRelativeBase in interface IDataLayer

Specified by:

getRelativeBase in interface IDataLayer2

Returns:

The basePath

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRelativeBase

public void setRelativeBase(String basePath)
                     throws IOException,
                            AutomationException

Base path used when storing relative path names.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setRelativeBase in interface IDataLayer

Specified by:

setRelativeBase in interface IDataLayer2

Parameters:

basePath - The basePath (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

disconnect

public void disconnect()
                throws IOException,
                       AutomationException

Disconnects the data from the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

disconnect in interface IDataLayer2

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

inWorkspace

public boolean inWorkspace(IWorkspace workspace)
                    throws IOException,
                           AutomationException

Returns TRUE if the layer is in the specified workspace.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

inWorkspace in interface IDataLayer2

Parameters:

workspace - A reference to a com.esri.arcgis.geodatabase.IWorkspace (in)

Returns:

The inWorkspace

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSupportsTransparency

public boolean isSupportsTransparency()
                               throws IOException,
                                      AutomationException

Indicates if the layer supports transparency.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSupportsTransparency in interface ILayerEffects

Returns:

The supported

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSupportsContrastChange

public boolean isSupportsContrastChange()
                                 throws IOException,
                                        AutomationException

Indicates if the layer supports contrast changes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSupportsContrastChange in interface ILayerEffects

Returns:

The supported

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSupportsBrightnessChange

public boolean isSupportsBrightnessChange()
                                   throws IOException,
                                          AutomationException

Indicates if the layer supports brightness changes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSupportsBrightnessChange in interface ILayerEffects

Returns:

The supported

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSupportsInteractive

public void setSupportsInteractive(boolean supported)
                            throws IOException,
                                   AutomationException

Indicates if the layer supports interactive effects changes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSupportsInteractive in interface ILayerEffects

Parameters:

supported - The supported (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSupportsInteractive

public boolean isSupportsInteractive()
                              throws IOException,
                                     AutomationException

Indicates if the layer supports interactive effects changes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSupportsInteractive in interface ILayerEffects

Returns:

The supported

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTransparency

public short getTransparency()
                      throws IOException,
                             AutomationException

Layer transparency in percent (0-100).

Remarks

When you set Transparency for a FeatureLayer, a TransparencyDisplayFilter is created and applied to the layer. You can accomplish the same effect by manually creating a new TransparencyDisplayFilter using IDisplayFilter, and then assigning it to a layer using IDisplayFilterManager.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getTransparency in interface ILayerEffects

Returns:

The alpha

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTransparency

public void setTransparency(short alpha)
                     throws IOException,
                            AutomationException

Layer transparency in percent (0-100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setTransparency in interface ILayerEffects

Parameters:

alpha - The alpha (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getContrast

public short getContrast()
                  throws IOException,
                         AutomationException

Layer contrast in percent (-100 - 100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getContrast in interface ILayerEffects

Returns:

The contrastValue

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setContrast

public void setContrast(short contrastValue)
                 throws IOException,
                        AutomationException

Layer contrast in percent (-100 - 100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setContrast in interface ILayerEffects

Parameters:

contrastValue - The contrastValue (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getBrightness

public short getBrightness()
                    throws IOException,
                           AutomationException

Layer brightness in percent (-100 - 100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getBrightness in interface ILayerEffects

Returns:

The brightnessValue

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setBrightness

public void setBrightness(short brightnessValue)
                   throws IOException,
                          AutomationException

Layer brightness in percent (-100 - 100).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setBrightness in interface ILayerEffects

Parameters:

brightnessValue - The brightnessValue (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCount

public int getCount()
             throws IOException,
                    AutomationException

Number of layers in the collection.

Description

Returns the count, or number of layers. Use the methods in the IGroupLayer interface to manage the contents of GroupLayers.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getCount in interface ICompositeLayer

Specified by:

getCount in interface ICompositeLayer2

Returns:

The layerCount

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayer

public ILayer getLayer(int index)
                throws IOException,
                       AutomationException

Layer in the collection at the specified index.

Product Availability

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

Specified by:

getLayer in interface ICompositeLayer

Specified by:

getLayer in interface ICompositeLayer2

Parameters:

index - The index (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isExpanded

public boolean isExpanded()
                   throws IOException,
                          AutomationException

Indicates if the layer is expanded in the TOC.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isExpanded in interface ICompositeLayer2

Returns:

The expanded

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setExpanded

public void setExpanded(boolean expanded)
                 throws IOException,
                        AutomationException

Indicates if the layer is expanded in the TOC.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setExpanded in interface ICompositeLayer2

Parameters:

expanded - The expanded (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

enumConnectionPoints

public void enumConnectionPoints(IEnumConnectionPoints[] ppEnum)
                          throws IOException,
                                 AutomationException

enumConnectionPoints

Description

IConnectionPointContainer is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

enumConnectionPoints in interface IConnectionPointContainer

Parameters:

ppEnum - A reference to a com.esri.arcgis.display.IEnumConnectionPoints (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

findConnectionPoint

public void findConnectionPoint(GUID riid,
                                IConnectionPoint[] ppCP)
                         throws IOException,
                                AutomationException

findConnectionPoint

Description

IConnectionPointContainer is a Microsoft interface. Please refer to MSDN for information about this interface.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

findConnectionPoint in interface IConnectionPointContainer

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

ppCP - A reference to a com.esri.arcgis.display.IConnectionPoint (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException