com.esri.arcgis.display
Class RepresentationGraphics

java.lang.Object
  com.esri.arcgis.display.RepresentationGraphics

All Implemented Interfaces:

IGraphicsOutline, IRepresentationGraphics, com.esri.arcgis.interop.RemoteObjRef, IClone, IDocumentVersionSupportGEN, IPersist, IPersistStream, Externalizable, Serializable

public class RepresentationGraphics
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IRepresentationGraphics, IGraphicsOutline, IPersist, IPersistStream, IClone, IDocumentVersionSupportGEN, Externalizable

An object defining a free representation.

Remarks

Use IRepresentationGraphics and IGraphicsOutline interfaces to define and manage a RepresentationGraphics object.

RepresentationGraphics object makes it possible to get a complete control over the display of a feature.

Product Availability

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

See Also:

Serialized Form

Constructor Summary

RepresentationGraphics()
Constructs a RepresentationGraphics using ArcGIS Engine.

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

Method Summary

void	add(IGeometry geometry, IRepresentationRule repRule) Adds a new component in a representation graphic.
void	assign(IClone src) Assigns the properties of src to the receiver.
void	changeGeometry(int iD, IGeometry geometry) Changes a geometry in a representation graphic.
Object	convertToSupportedObject(int docVersion) Convert the object to another object that is supported.
boolean	equals(Object o) Compare this object with another
IClone	esri_clone() Clones the receiver and assigns the result to *clone.
IGeometry	getAllOutlineParts(int type, int option, double buffer, IEnvelope clipEnvelope) Constructs the entire drawing outline of a graphics.
void	getClassID(GUID[] pClassID) getClassID
static String	getClsid() getClsid.
void	getSizeMax(_ULARGE_INTEGER[] pcbSize) getSizeMax
int	hashCode() the hashcode for this object
boolean	hitTest(IPoint point, double tolerance) Tests if a point is located on the graphics outline.
void	isDirty() isDirty
boolean	isEqual(IClone other) Indicates if the receiver and other have the same properties.
boolean	isIdentical(IClone other) Indicates if the receiver and other are the same object.
boolean	isSupportedAtVersion(int docVersion) Is this object valid at the given document version.
void	load(IStream pstm) load
void	next(IGeometry[] geometry, IRepresentationRule[] repRule) Retrieves the next component in a representation graphic.
void	nextGeometry(int[] iD, IGeometry[] geometry) Accesses the next geometry in a representation graphic.
IGeometry	nextOutlinePart() Hands back the next drawing outline part.
void	readExternal(ObjectInput in)
void	remove(IGeometry geometry, IRepresentationRule repRule) Removes a component in a representation graphic.
void	removeAll() Removes all components in a representation graphic.
void	reset() Resets the enumeration of components in a representation graphic.
void	reset(int type, int option, double buffer, IEnvelope clipEnvelope) Resets the collection of drawing outline parts to the beginning, before calling NextOutlinePart.
void	resetGeometry() Resets the geometry enumeration in a representation graphic.
void	save(IStream pstm, int fClearDirty) save
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

RepresentationGraphics

public RepresentationGraphics()
                       throws IOException,
                              UnknownHostException

Constructs a RepresentationGraphics using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

RepresentationGraphics

public RepresentationGraphics(Object obj)
                       throws IOException

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

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

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

reset

public void reset()
           throws IOException,
                  AutomationException

Resets the enumeration of components in a representation graphic.

Product Availability

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

Specified by:

reset in interface IRepresentationGraphics

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

next

public void next(IGeometry[] geometry,
                 IRepresentationRule[] repRule)
          throws IOException,
                 AutomationException

Retrieves the next component in a representation graphic.

Product Availability

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

Specified by:

next in interface IRepresentationGraphics

Parameters:

geometry - A reference to a com.esri.arcgis.geometry.IGeometry (out: use single element array)

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

add

public void add(IGeometry geometry,
                IRepresentationRule repRule)
         throws IOException,
                AutomationException

Adds a new component in a representation graphic.

Remarks

Add method can be used to add representation graphics to a RepresentationGraphics object. This method takes arguments such as geometry and representation rule. The geometry is in map coordinates.

Product Availability

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

Specified by:

add in interface IRepresentationGraphics

Parameters:

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

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

remove

public void remove(IGeometry geometry,
                   IRepresentationRule repRule)
            throws IOException,
                   AutomationException

Removes a component in a representation graphic.

Product Availability

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

Specified by:

remove in interface IRepresentationGraphics

Parameters:

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

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeAll

public void removeAll()
               throws IOException,
                      AutomationException

Removes all components in a representation graphic.

Product Availability

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

Specified by:

removeAll in interface IRepresentationGraphics

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

resetGeometry

public void resetGeometry()
                   throws IOException,
                          AutomationException

Resets the geometry enumeration in a representation graphic.

Product Availability

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

Specified by:

resetGeometry in interface IRepresentationGraphics

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

nextGeometry

public void nextGeometry(int[] iD,
                         IGeometry[] geometry)
                  throws IOException,
                         AutomationException

Accesses the next geometry in a representation graphic.

Remarks

NextGeometry method can be used to call the geometries present in a RepresentationGraphics or RepresentationMarker. Reset method has to be called prior to calling this method as this will reset the collection of geometries to the starting.

Product Availability

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

Specified by:

nextGeometry in interface IRepresentationGraphics

Parameters:

iD - The iD (out: use single element array)

geometry - A reference to a com.esri.arcgis.geometry.IGeometry (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

changeGeometry

public void changeGeometry(int iD,
                           IGeometry geometry)
                    throws IOException,
                           AutomationException

Changes a geometry in a representation graphic.

Product Availability

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

Specified by:

changeGeometry in interface IRepresentationGraphics

Parameters:

iD - The iD (in)

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

hitTest

public boolean hitTest(IPoint point,
                       double tolerance)
                throws IOException,
                       AutomationException

Tests if a point is located on the graphics outline.

Product Availability

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

Specified by:

hitTest in interface IGraphicsOutline

Parameters:

point - A reference to a com.esri.arcgis.geometry.IPoint (in)

tolerance - The tolerance (in)

Returns:

The hit

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAllOutlineParts

public IGeometry getAllOutlineParts(int type,
                                    int option,
                                    double buffer,
                                    IEnvelope clipEnvelope)
                             throws IOException,
                                    AutomationException

Constructs the entire drawing outline of a graphics.

Product Availability

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

Specified by:

getAllOutlineParts in interface IGraphicsOutline

Parameters:

type - A com.esri.arcgis.display.esriOutlineType constant (in)

option - A com.esri.arcgis.display.esriOutlineOption constant (in)

buffer - The buffer (in)

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

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

reset

public void reset(int type,
                  int option,
                  double buffer,
                  IEnvelope clipEnvelope)
           throws IOException,
                  AutomationException

Resets the collection of drawing outline parts to the beginning, before calling NextOutlinePart. To be used when drawing outline of a graphics is accessed part by part.

Product Availability

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

Specified by:

reset in interface IGraphicsOutline

Parameters:

type - A com.esri.arcgis.display.esriOutlineType constant (in)

option - A com.esri.arcgis.display.esriOutlineOption constant (in)

buffer - The buffer (in)

clipEnvelope - 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.

nextOutlinePart

public IGeometry nextOutlinePart()
                          throws IOException,
                                 AutomationException

Hands back the next drawing outline part. It is necessary to call the Reset method before iterating with the NextOutlinePart method.

Product Availability

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

Specified by:

nextOutlinePart in interface IGraphicsOutline

Returns:

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

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.

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.

esri_clone

public IClone esri_clone()
                  throws IOException,
                         AutomationException

Clones the receiver and assigns the result to *clone.

Product Availability

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

Specified by:

esri_clone in interface IClone

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

assign

public void assign(IClone src)
            throws IOException,
                   AutomationException

Assigns the properties of src to the receiver.

Description

Use Assign method to assign the properties of source object to receiver object. Both objects need to have the same CLSIDs. Both source and receiver objects need to be instantiated.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

assign in interface IClone

Parameters:

src - A reference to a com.esri.arcgis.system.IClone (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isEqual

public boolean isEqual(IClone other)
                throws IOException,
                       AutomationException

Indicates if the receiver and other have the same properties.

Description

IsEqual returns True if the receiver and the source have the same properties. Note, this does not imply that the receiver and the source reference the same object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isEqual in interface IClone

Parameters:

other - A reference to a com.esri.arcgis.system.IClone (in)

Returns:

The equal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isIdentical

public boolean isIdentical(IClone other)
                    throws IOException,
                           AutomationException

Indicates if the receiver and other are the same object.

Description

IsIdentical returns true if the receiver and the source reference the same object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isIdentical in interface IClone

Parameters:

other - A reference to a com.esri.arcgis.system.IClone (in)

Returns:

The identical

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSupportedAtVersion

public boolean isSupportedAtVersion(int docVersion)
                             throws IOException,
                                    AutomationException

Is this object valid at the given document version.

Remarks

Use IsSupportedAtVersion to identify if a particular object should be saved to the ObjectStream. This result is based on the esriArcGISVersion enumeration. In some instances, if the object is not supported at a particular ArcGIS version, the object may support conversion to another similar object; use IDocumentVersionSupportGEN::ConvertToSupportedObject to accomplish this.

Product Availability

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

Specified by:

isSupportedAtVersion in interface IDocumentVersionSupportGEN

Parameters:

docVersion - A com.esri.arcgis.system.esriArcGISVersion constant (in)

Returns:

The supported

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

convertToSupportedObject

public Object convertToSupportedObject(int docVersion)
                                throws IOException,
                                       AutomationException

Convert the object to another object that is supported.

Remarks

This method should be used when IDocumentVersionSupportGEN::IsSupportedAtVersion returns FALSE. Calling ConvertToSupportedObject will return an IUnknown pointer to a relevant object supported at the particular ArcGIS version. Not all objects will return a supported object; in these cases a null pointer will be returned.

Product Availability

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

Specified by:

convertToSupportedObject in interface IDocumentVersionSupportGEN

Parameters:

docVersion - A com.esri.arcgis.system.esriArcGISVersion constant (in)

Returns:

A Variant

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