com.esri.arcgis.carto
Class MapServerLegendClass

java.lang.Object
  extended by com.esri.arcgis.carto.MapServerLegendClass
All Implemented Interfaces:
IMapServerLegendClass, com.esri.arcgis.interop.RemoteObjRef, IPersist, IPersistStream, IXMLSerialize, Externalizable, Serializable

public class MapServerLegendClass
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IMapServerLegendClass, IXMLSerialize, IPersistStream, IPersist, Externalizable

The Map Server Legend Class coclass contains settings about a legend class.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:
Serialized Form

Constructor Summary
MapServerLegendClass()
          Constructs a MapServerLegendClass using ArcGIS Engine.
MapServerLegendClass(Object obj)
          Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
MapServerLegendClass theMapServerLegendClass = (MapServerLegendClass) obj;
 
Method Summary
 void deserialize(IXMLSerializeData data)
          Deserializes an object from XML.
 boolean equals(Object o)
          Compare this object with another
 void getClassID(GUID[] pClassID)
          getClassID
static String getClsid()
          getClsid.
 String getDescription()
          The description string.
 String getLabel()
          The label string.
 void getSizeMax(_ULARGE_INTEGER[] pcbSize)
          getSizeMax
 IImageResult getSymbolImage()
          The symbol image.
 IColor getTransparentColor()
          The transparent color used for the symbol image.
 int hashCode()
          the hashcode for this object
 void isDirty()
          isDirty
 void load(IStream pstm)
          load
 void readExternal(ObjectInput in)
           
 void save(IStream pstm, int fClearDirty)
          save
 void serialize(IXMLSerializeData data)
          Serializes an object to XML.
 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

MapServerLegendClass

public MapServerLegendClass()
                     throws IOException,
                            UnknownHostException
Constructs a MapServerLegendClass using ArcGIS Engine.

Throws:
IOException - if there are interop problems
UnknownHostException - if there are interop problems

MapServerLegendClass

public MapServerLegendClass(Object obj)
                     throws IOException
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
MapServerLegendClass theMapServerLegendClass = (MapServerLegendClass) obj;

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

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

getLabel

public String getLabel()
                throws IOException,
                       AutomationException
The label string.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getLabel in interface IMapServerLegendClass
Returns:
The label
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getDescription

public String getDescription()
                      throws IOException,
                             AutomationException
The description string.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getDescription in interface IMapServerLegendClass
Returns:
The desc
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getSymbolImage

public IImageResult getSymbolImage()
                            throws IOException,
                                   AutomationException
The symbol image.

Remarks

Use SymbolImage to retrieve the legend symbol image of a particular legend class. The SymbolImage is an ImageResult object. Properties of an ImageResult object include: Height, Width, URL and MimeData. The symbol image size is in pixels while a MapServer legend patch is measured in points.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getSymbolImage in interface IMapServerLegendClass
Returns:
A reference to a com.esri.arcgis.carto.IImageResult
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTransparentColor

public IColor getTransparentColor()
                           throws IOException,
                                  AutomationException
The transparent color used for the symbol image.

Remarks

Transparency is only supported for image types that support transparency such as .png or .gif.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getTransparentColor in interface IMapServerLegendClass
Returns:
A reference to a com.esri.arcgis.display.IColor
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

serialize

public void serialize(IXMLSerializeData data)
               throws IOException,
                      AutomationException
Serializes an object to XML.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
serialize in interface IXMLSerialize
Parameters:
data - A reference to a com.esri.arcgis.system.IXMLSerializeData (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

deserialize

public void deserialize(IXMLSerializeData data)
                 throws IOException,
                        AutomationException
Deserializes an object from XML.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
deserialize in interface IXMLSerialize
Parameters:
data - A reference to a com.esri.arcgis.system.IXMLSerializeData (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.

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