com.esri.arcgis.carto
Class RasterCatalogLayer

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

All Implemented Interfaces:

IDataLayer, IDataLayer2, IIdentify, ILayer, ILayer2, ILayerDrawingProperties, ILayerEffects, ILayerExtensions, ILayerInfo, ILayerPosition, ILegendInfo, IPublishLayer, IRasterCatalogDisplayProps, IRasterCatalogDisplayProps2, IRasterCatalogLayer, IConnectionPointContainer, IDisplayAdmin, IDisplayAdmin2, IGeoDataset, com.esri.arcgis.interop.RemoteObjRef, IPersist, IPersistStream, Externalizable, Serializable

public class RasterCatalogLayer
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, ILayer2, IRasterCatalogLayer, IGeoDataset, ILegendInfo, IPersistStream, IIdentify, ILayerInfo, IDataLayer, IDataLayer2, ILayerEffects, ILayerExtensions, IConnectionPointContainer, IDisplayAdmin, IDisplayAdmin2, ILayerDrawingProperties, ILayerPosition, IPublishLayer, IRasterCatalogDisplayProps, IRasterCatalogDisplayProps2, Externalizable

Raster catalog source and display options.

Description

A RasterCatalogLayer displays 8.x raster catalogs, the table based raster catalogs. The GdbRasterCatalogLayer object is used to display the geodatabase raster catalogs.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:

Serialized Form

Constructor Summary

RasterCatalogLayer()
Constructs a RasterCatalogLayer using ArcGIS Engine.

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

Method Summary

void	addExtension(Object ext) Adds a new extension.
void	addILayerEventsListener(ILayerEvents theListener) addILayerEventsListener.
boolean	connect(IName pOptRepairName) Connects the layer to its data source.
void	create(IRasterCatalogTable pCatalog) Creates a raster catalog layer.
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).
IRasterCatalogTable	getCatalogTable() Raster catalog table.
void	getClassID(GUID[] pClassID) getClassID
static String	getClsid() getClsid.
short	getContrast() Layer contrast in percent (-100 - 100).
String	getDataDetails(String bsPadding) Details of the layer's data.
IName	getDataSourceName() Name of the data object for the layer.
int	getDelayDraw() The time in millisecond to delay the drawing of each raster.
int	getDisplayRasters() Indicates whether to display rasters.
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	getLayerWeight() Default layer position.
ILegendGroup	getLegendGroup(int index) Legend group at the specified index.
int	getLegendGroupCount() Number of legend groups contained by the object.
ILegendItem	getLegendItem() Optional.
int	getLimitsRasterDraw() Limits the number of rasters drawn.
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	getPrimaryField() Layer's primary field.
String	getPublishingDescription() The layer description reported to the publisher.
String	getRelativeBase() Base path used when storing relative path names.
IRasterRenderer	getRenderer() Layer's RasterRenderer.
int	getResamplingType() Resampling method for displaying a raster.
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.
ISymbol	getSymbol() Layer's symbol.
String	getTipText(double x, double y, double tolerance) Map tip text at the specified location.
double	getTransitionScale() The scale value to transition between wireframe and raster display.
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.
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.
boolean	isDataValid() Indicates if the data for the layer is currently valid.
void	isDirty() isDirty
boolean	isDoesBlending() Indicates whether the drawing object blends its output with the background.
boolean	isDrawingPropsDirty() Indicates if the layer drawing properties are dirty.
boolean	isDrawRastersOnly() Indicates whether to draw the rasters only.
boolean	isRedrawDisplay() Indicates whether the display should redraw the layer.
boolean	isRequiresBanding() Indicates whether the output from the drawing object requires banding.
boolean	isScaleRangeReadOnly() Indicates if the minimum and maximum scale range values are read-only.
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	isSupportsPublishing() Indicates if the layer supports the publishing process.
boolean	isSupportsTransparency() Indicates if the layer supports transparency.
boolean	isSymbolsAreGraduated() Indicates if symbols are graduated.
boolean	isUseScale() Indicates whether the scale is use to control wireframe/raster display transition.
boolean	isUsesFilter() Indicates if the current object draws using a filter.
boolean	isValid() Indicates if the layer is currently valid.
boolean	isVisible() Indicates if the layer is currently visible.
void	load(IStream pstm) load
void	prepareForPublishing() Prepare the layer for the publishing process.
void	readExternal(ObjectInput in)
void	removeExtension(int index) Removes the specified extension.
void	removeILayerEventsListener(ILayerEvents theListener) removeILayerEventsListener.
void	save(IStream pstm, int fClearDirty) save
void	setAreaOfInterest(IEnvelope aoi) The default area of interest for the layer.
void	setBrightness(short brightnessValue) Layer brightness in percent (-100 - 100).
void	setCached(boolean cached) Indicates if the layer needs its own display cache.
void	setContrast(short contrastValue) Layer contrast in percent (-100 - 100).
void	setDataSourceName(IName name) Name of the data object for the layer.
void	setDelayDraw(int ms) The time in millisecond to delay the drawing of each raster.
void	setDisplayRasters(int pNum) Indicates whether to display rasters.
void	setDrawingPropsDirty(boolean dirty) Indicates if the layer drawing properties are dirty.
void	setDrawRastersOnly(boolean b) Indicates whether to draw the rasters only.
void	setLayerWeight(double layerWeight) Default layer position.
void	setLimitsRasterDraw(int pNum) Limits the number of rasters drawn.
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	setPrimaryField(int pnField) Layer's primary field.
void	setRedrawDisplay(boolean b) Indicates whether the display should redraw the layer.
void	setRelativeBase(String basePath) Base path used when storing relative path names.
void	setRendererByRef(IRasterRenderer renderer) Layer's RasterRenderer.
void	setResamplingType(int pResamplingType) Resampling method for displaying a raster.
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	setSymbolByRef(ISymbol ppSymbol) Layer's symbol.
void	setSymbolsAreGraduated(boolean symbolsAreGraduated) Indicates if symbols are graduated.
void	setTransitionScale(double scale) The scale value to transition between wireframe and raster display.
void	setTransparency(short alpha) Layer transparency in percent (0-100).
void	setUseScale(boolean b) Indicates whether the scale is use to control wireframe/raster display transition.
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

RasterCatalogLayer

public RasterCatalogLayer()
                   throws IOException,
                          UnknownHostException

Constructs a RasterCatalogLayer using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

RasterCatalogLayer

public RasterCatalogLayer(Object obj)
                   throws IOException

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

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

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

addILayerEventsListener

public void addILayerEventsListener(ILayerEvents theListener)
                             throws IOException

addILayerEventsListener. Listen to events generated by this class.

Parameters:

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

Throws:

IOException - If there are communications problems.

removeILayerEventsListener

public void removeILayerEventsListener(ILayerEvents theListener)
                                throws IOException

removeILayerEventsListener. Stop listening to events generated by this class.

Parameters:

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

Throws:

IOException - If there are communications problems.

getName

public String getName()
               throws IOException,
                      AutomationException

Layer name.

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

Specified by:

getName in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setName in interface ILayer

Specified by:

setName in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isValid in interface ILayer

Specified by:

isValid in interface ILayer2

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

Specified by:

getAreaOfInterest in interface ILayer2

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

Specified by:

getMinimumScale in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMinimumScale in interface ILayer

Specified by:

setMinimumScale in interface ILayer2

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

Specified by:

getMaximumScale in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMaximumScale in interface ILayer

Specified by:

setMaximumScale in interface ILayer2

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

Specified by:

isVisible in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setVisible in interface ILayer

Specified by:

setVisible in interface ILayer2

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

Specified by:

isShowTips in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setShowTips in interface ILayer

Specified by:

setShowTips in interface ILayer2

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

Specified by:

getTipText in interface ILayer2

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

Specified by:

isCached in interface ILayer2

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.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setCached in interface ILayer

Specified by:

setCached in interface ILayer2

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

Specified by:

getSupportedDrawPhases in interface ILayer2

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

Specified by:

setSpatialReferenceByRef in interface ILayer2

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

Specified by:

draw in interface ILayer2

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.

isScaleRangeReadOnly

public boolean isScaleRangeReadOnly()
                             throws IOException,
                                    AutomationException

Indicates if the minimum and maximum scale range values are read-only.

Remarks

Some layer types do not support a writeable MinimumScale or MaximumScale. Use this property to determine whether or not a layer supports this.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isScaleRangeReadOnly in interface ILayer2

Returns:

The flag

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setAreaOfInterest

public void setAreaOfInterest(IEnvelope aoi)
                       throws IOException,
                              AutomationException

The default area of interest for the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setAreaOfInterest in interface ILayer2

Parameters:

aoi - A reference to a com.esri.arcgis.geometry.IEnvelope (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

create

public void create(IRasterCatalogTable pCatalog)
            throws IOException,
                   AutomationException

Creates a raster catalog layer.

Remarks

The DisplayRasters property specifies a threshold (the number of raster datasets are within the display extent) that controls the raster catalog display mode. If the number of the raster datasets in the display extent is greater than the threshold, the raster catalog displays as a wireframe. Otherwise the raster datasets within the display extent will be drawn. The default threshold is 9.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

create in interface IRasterCatalogLayer

Parameters:

pCatalog - A reference to a com.esri.arcgis.datasourcesraster.IRasterCatalogTable (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCatalogTable

public IRasterCatalogTable getCatalogTable()
                                    throws IOException,
                                           AutomationException

Raster catalog table.

Description

The RasterCatalogTable can be retrieved from the layer using the CatalogTable property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getCatalogTable in interface IRasterCatalogLayer

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPrimaryField

public void setPrimaryField(int pnField)
                     throws IOException,
                            AutomationException

Layer's primary field.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setPrimaryField in interface IRasterCatalogLayer

Parameters:

pnField - The pnField (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPrimaryField

public int getPrimaryField()
                    throws IOException,
                           AutomationException

Layer's primary field.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getPrimaryField in interface IRasterCatalogLayer

Returns:

The pnField

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getRenderer

public IRasterRenderer getRenderer()
                            throws IOException,
                                   AutomationException

Layer's RasterRenderer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getRenderer in interface IRasterCatalogLayer

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRendererByRef

public void setRendererByRef(IRasterRenderer renderer)
                      throws IOException,
                             AutomationException

Layer's RasterRenderer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setRendererByRef in interface IRasterCatalogLayer

Parameters:

renderer - A reference to a com.esri.arcgis.carto.IRasterRenderer (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDisplayRasters

public int getDisplayRasters()
                      throws IOException,
                             AutomationException

Indicates whether to display rasters.

Remarks

The DisplayRasters property specifies the threshold, in raster datasets, of how many datasets must be visible for the pixel data to be drawn. If too many datasets are within the display extent, a wire frame will show the bounding box of each raster dataset with the name of the dataset.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getDisplayRasters in interface IRasterCatalogDisplayProps

Specified by:

getDisplayRasters in interface IRasterCatalogLayer

Returns:

The pNum

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDisplayRasters

public void setDisplayRasters(int pNum)
                       throws IOException,
                              AutomationException

Indicates whether to display rasters.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDisplayRasters in interface IRasterCatalogDisplayProps

Specified by:

setDisplayRasters in interface IRasterCatalogLayer

Parameters:

pNum - The pNum (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSymbol

public ISymbol getSymbol()
                  throws IOException,
                         AutomationException

Layer's symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSymbol in interface IRasterCatalogDisplayProps

Specified by:

getSymbol in interface IRasterCatalogLayer

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSymbolByRef

public void setSymbolByRef(ISymbol ppSymbol)
                    throws IOException,
                           AutomationException

Layer's symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSymbolByRef in interface IRasterCatalogDisplayProps

Specified by:

setSymbolByRef in interface IRasterCatalogLayer

Parameters:

ppSymbol - A reference to a com.esri.arcgis.display.ISymbol (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.

getLegendGroupCount

public int getLegendGroupCount()
                        throws IOException,
                               AutomationException

Number of legend groups contained by the object.

Remarks

The number of legend groups is determined by the implementation of the renderer, consequently this property is read only. For example, SimpleRenderer has one group, while a BiUniqueValueRenderer has any number of groups.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLegendGroupCount in interface ILegendInfo

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLegendGroup

public ILegendGroup getLegendGroup(int index)
                            throws IOException,
                                   AutomationException

Legend group at the specified index.

Product Availability

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

Specified by:

getLegendGroup in interface ILegendInfo

Parameters:

index - The index (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLegendItem

public ILegendItem getLegendItem()
                          throws IOException,
                                 AutomationException

Optional. Defines legend formatting for layer rendered with this object.

Remarks

Layer or renderer legend information is further formatted for display in ArcMap legends. A renderer can override this formatting by returning a LegendItem for this property. ESRI renderers typically do not return anything for this property. With this configuration, legend formatting becomes a user or developer choice on the legend object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLegendItem in interface ILegendInfo

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSymbolsAreGraduated

public boolean isSymbolsAreGraduated()
                              throws IOException,
                                     AutomationException

Indicates if symbols are graduated.

Description

Indicates whether the symbols used for a layer or renderer's legend vary by size.

Remarks

For example the proportional symbol renderer returns True for this property.

You can use this property to distinguish between a layer symbolized with graduated color or graduated symbol type layer symbology. Both of these symbolizations use a ClassBreaksRenderer, but only a graduated symbol symbolization will return True for this property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSymbolsAreGraduated in interface ILegendInfo

Returns:

The symbolsAreGraduated

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSymbolsAreGraduated

public void setSymbolsAreGraduated(boolean symbolsAreGraduated)
                            throws IOException,
                                   AutomationException

Indicates if symbols are graduated.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSymbolsAreGraduated in interface ILegendInfo

Parameters:

symbolsAreGraduated - The symbolsAreGraduated (in)

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.

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.

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.

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.

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.

isUsesFilter

public boolean isUsesFilter()
                     throws IOException,
                            AutomationException

Indicates if the current object draws using a filter.

Remarks

The UsesFilter property returns true when the object in question will draw with a filter. Drawing with a filter means means that an object that would normally draw as vector graphics will instead draw as raster. The UsesFilter property is particularly useful for detecting vector map layers that will be rasterized at time of print or export.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isUsesFilter in interface IDisplayAdmin

Specified by:

isUsesFilter in interface IDisplayAdmin2

Returns:

The usesFilter

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isRequiresBanding

public boolean isRequiresBanding()
                          throws IOException,
                                 AutomationException

Indicates whether the output from the drawing object requires banding. Generally this is true if the output is raster.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isRequiresBanding in interface IDisplayAdmin2

Returns:

The flag

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDoesBlending

public boolean isDoesBlending()
                       throws IOException,
                              AutomationException

Indicates whether the drawing object blends its output with the background. For example, if the object is transparent, the background becomes part of its rendering.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDoesBlending in interface IDisplayAdmin2

Returns:

The flag

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.

getLayerWeight

public double getLayerWeight()
                      throws IOException,
                             AutomationException

Default layer position.

Description

The LayerWeight property defines the weight of the layer in the auto arrange order. During auto arrange, the higher weight layers are added to the map first, which means they draw lower in the draw order.

Default weights for layers are these values:
Annotation layers = 97
Points layers = 98
Polyline layers = 99
Polygon Layers = 100

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLayerWeight in interface ILayerPosition

Returns:

The layerWeight

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setLayerWeight

public void setLayerWeight(double layerWeight)
                    throws IOException,
                           AutomationException

Default layer position.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setLayerWeight in interface ILayerPosition

Parameters:

layerWeight - The layerWeight (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSupportsPublishing

public boolean isSupportsPublishing()
                             throws IOException,
                                    AutomationException

Indicates if the layer supports the publishing process.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSupportsPublishing in interface IPublishLayer

Returns:

The bValid

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPublishingDescription

public String getPublishingDescription()
                                throws IOException,
                                       AutomationException

The layer description reported to the publisher.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getPublishingDescription in interface IPublishLayer

Returns:

The bsDescription

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDataValid

public boolean isDataValid()
                    throws IOException,
                           AutomationException

Indicates if the data for the layer is currently valid.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDataValid in interface IPublishLayer

Returns:

The bDataValid

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDataDetails

public String getDataDetails(String bsPadding)
                      throws IOException,
                             AutomationException

Details of the layer's data.

Product Availability

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

Specified by:

getDataDetails in interface IPublishLayer

Parameters:

bsPadding - The bsPadding (in)

Returns:

The bsDataDetails

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

prepareForPublishing

public void prepareForPublishing()
                          throws IOException,
                                 AutomationException

Prepare the layer for the publishing process.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

prepareForPublishing in interface IPublishLayer

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setUseScale

public void setUseScale(boolean b)
                 throws IOException,
                        AutomationException

Indicates whether the scale is use to control wireframe/raster display transition.

Remarks

The UseScale property is also a threshold (map scale) that switches between the raster catalog display modes. For example, if you want the raster catalog display to be switched when displaying at a map scale 1:50000, you should set 50000 to this property. When the display scale goes bigger (i.e. 1:40000), it displays as raster datasets, and when the display scale goes smaller (i.e. 1:60000), it is displayed as a wireframe. This property has a higher priority than the threshold set by DisplayRasters. The UseScale must be true in order to use the this threshold.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setUseScale in interface IRasterCatalogDisplayProps

Parameters:

b - The b (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isUseScale

public boolean isUseScale()
                   throws IOException,
                          AutomationException

Indicates whether the scale is use to control wireframe/raster display transition.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isUseScale in interface IRasterCatalogDisplayProps

Returns:

The b

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTransitionScale

public void setTransitionScale(double scale)
                        throws IOException,
                               AutomationException

The scale value to transition between wireframe and raster display.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setTransitionScale in interface IRasterCatalogDisplayProps

Parameters:

scale - The scale (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTransitionScale

public double getTransitionScale()
                          throws IOException,
                                 AutomationException

The scale value to transition between wireframe and raster display.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getTransitionScale in interface IRasterCatalogDisplayProps

Returns:

The scale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isRedrawDisplay

public boolean isRedrawDisplay()
                        throws IOException,
                               AutomationException

Indicates whether the display should redraw the layer.

Remarks

Setting the RedrawDisplay property to be true will redraw raster datasets in the display each time you pan or zoom; the default is false.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isRedrawDisplay in interface IRasterCatalogDisplayProps

Returns:

The b

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRedrawDisplay

public void setRedrawDisplay(boolean b)
                      throws IOException,
                             AutomationException

Indicates whether the display should redraw the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setRedrawDisplay in interface IRasterCatalogDisplayProps

Parameters:

b - The b (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDelayDraw

public int getDelayDraw()
                 throws IOException,
                        AutomationException

The time in millisecond to delay the drawing of each raster.

Remarks

The DelayDraw property controls the time interval in millisecond between drawing raster datasets. The default is set to 0. If the DelayDraw is set to a value that is less than the time that takes to draw one raster dataset, you will not see the difference by setting this delay property. You might want to increase this delay value to adjust to your application.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getDelayDraw in interface IRasterCatalogDisplayProps

Returns:

The ms

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDelayDraw

public void setDelayDraw(int ms)
                  throws IOException,
                         AutomationException

The time in millisecond to delay the drawing of each raster.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDelayDraw in interface IRasterCatalogDisplayProps

Parameters:

ms - The ms (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getResamplingType

public int getResamplingType()
                      throws IOException,
                             AutomationException

Resampling method for displaying a raster.

Remarks

The ResamplingType specifies the resample type used in displaying raster datasets. The default is set to be NearestNeighbor resampling.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getResamplingType in interface IRasterCatalogDisplayProps

Returns:

A com.esri.arcgis.geodatabase.rstResamplingTypes constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setResamplingType

public void setResamplingType(int pResamplingType)
                       throws IOException,
                              AutomationException

Resampling method for displaying a raster.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setResamplingType in interface IRasterCatalogDisplayProps

Parameters:

pResamplingType - A com.esri.arcgis.geodatabase.rstResamplingTypes constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDrawRastersOnly

public void setDrawRastersOnly(boolean b)
                        throws IOException,
                               AutomationException

Indicates whether to draw the rasters only.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDrawRastersOnly in interface IRasterCatalogDisplayProps

Parameters:

b - The b (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDrawRastersOnly

public boolean isDrawRastersOnly()
                          throws IOException,
                                 AutomationException

Indicates whether to draw the rasters only.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDrawRastersOnly in interface IRasterCatalogDisplayProps

Returns:

The b

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLimitsRasterDraw

public int getLimitsRasterDraw()
                        throws IOException,
                               AutomationException

Limits the number of rasters drawn.

Product Availability

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

Specified by:

getLimitsRasterDraw in interface IRasterCatalogDisplayProps2

Returns:

The pNum

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setLimitsRasterDraw

public void setLimitsRasterDraw(int pNum)
                         throws IOException,
                                AutomationException

Limits the number of rasters drawn.

Product Availability

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

Specified by:

setLimitsRasterDraw in interface IRasterCatalogDisplayProps2

Parameters:

pNum - The pNum (in)

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