com.esri.arcgis.geodatabase
Class IFeatureDrawProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geodatabase.IFeatureDrawProxy

All Implemented Interfaces:

IFeatureDraw, Externalizable, Serializable

public class IFeatureDrawProxy
extends com.esri.arcgis.interop.Dispatch
implements IFeatureDraw, Serializable

Provides access to members that control custom drawing by a feature.

Remarks

The IFeatureDraw interface is only relevant to custom features, and so it is currently limited to C++ programmers. You would implement IFeatureDraw in order to provide a customised display for a feature, for example displaying buildings as points when zoomed out to a small scale, and as polygons at larger scales.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:

IFeature, IFeatureCursor, Serialized Form

Field Summary

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, E

Constructor Summary

	IFeatureDrawProxy()
	IFeatureDrawProxy(Object obj)
protected	IFeatureDrawProxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
void	draw(int drawPhase, IDisplay display, ISymbol symbol, boolean symbolInstalled, IGeometry geometry, int drawStyle) Draws the feature on the display.
IInvalidArea	getInvalidArea() The area to be drawn.
void	readExternal(ObjectInput in)
void	removeListener(String iidStr, Object theListener)
void	setInvalidAreaByRef(IInvalidArea invalidArea) The area to be drawn.
void	writeExternal(ObjectOutput out)

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, constructVtblPosTable, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, getVtblPos, hashCode, initDispatch, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, queryInterface, release, setNativeMode, setPropertyByName, toString, vtblInvoke

Methods inherited from class java.lang.Object

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

Constructor Detail

IFeatureDrawProxy

public IFeatureDrawProxy()

IFeatureDrawProxy

public IFeatureDrawProxy(Object obj)
                  throws IOException

Throws:

IOException

IFeatureDrawProxy

protected IFeatureDrawProxy(Object obj,
                            String iid)
                     throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

draw

public void draw(int drawPhase,
                 IDisplay display,
                 ISymbol symbol,
                 boolean symbolInstalled,
                 IGeometry geometry,
                 int drawStyle)
          throws IOException,
                 AutomationException

Draws the feature on the display.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

draw in interface IFeatureDraw

Parameters:

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

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

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

symbolInstalled - The symbolInstalled (in)

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

drawStyle - A com.esri.arcgis.geodatabase.esriDrawStyle constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setInvalidAreaByRef

public void setInvalidAreaByRef(IInvalidArea invalidArea)
                         throws IOException,
                                AutomationException

The area to be drawn.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setInvalidAreaByRef in interface IFeatureDraw

Parameters:

invalidArea - A reference to a com.esri.arcgis.geodatabase.IInvalidArea (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getInvalidArea

public IInvalidArea getInvalidArea()
                            throws IOException,
                                   AutomationException

The area to be drawn.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getInvalidArea in interface IFeatureDraw

Returns:

A reference to a com.esri.arcgis.geodatabase.IInvalidArea

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

Overrides:

writeExternal in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

ClassNotFoundException