com.esri.arcgis.display
Class ModifyCircularArcFeedback

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

All Implemented Interfaces:

IDisplayFeedback, IDisplayFeedback2, IModifyCircularArcFeedback, com.esri.arcgis.interop.RemoteObjRef, Serializable

public class ModifyCircularArcFeedback
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IDisplayFeedback, IDisplayFeedback2, IModifyCircularArcFeedback

Feedback object for modifying a circular arc.

Product Availability

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

See Also:

Serialized Form

Constructor Summary

ModifyCircularArcFeedback()
Constructs a ModifyCircularArcFeedback using ArcGIS Engine.

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

Method Summary

void	abort() Abort the modify arc feedback.
boolean	equals(Object o) Compare this object with another
static String	getClsid() getClsid.
ISymbol	getSymbol() The symbol the feedback object will use.
int	hashCode() the hashcode for this object
boolean	isSymbolIsWYSIWYG() Determines whether the feedback symbol scales with the display.
boolean	isUseReferenceScale() Determines whether the feedback symbol should respect reference scale.
void	moveTo(IPoint point) Move to the new point.
void	refresh(int hDC) Call this after a refresh to show feedback again.
void	setDisplayByRef(IScreenDisplay rhs1) The display the feedback object will use.
void	setSymbolByRef(ISymbol symbol) The symbol the feedback object will use.
void	setSymbolIsWYSIWYG(boolean isWYSIWYG) Determines whether the feedback symbol scales with the display.
void	setUseReferenceScale(boolean respectsRefScale) Determines whether the feedback symbol should respect reference scale.
void	start(ICircularArc arc, IPoint point) Start the modify arc feedback.
ICircularArc	stop(IPoint point) Stop the modify arc feedback.

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

ModifyCircularArcFeedback

public ModifyCircularArcFeedback()
                          throws IOException,
                                 UnknownHostException

Constructs a ModifyCircularArcFeedback using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

ModifyCircularArcFeedback

public ModifyCircularArcFeedback(Object obj)
                          throws IOException

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

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

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

setSymbolByRef

public void setSymbolByRef(ISymbol symbol)
                    throws IOException,
                           AutomationException

The symbol the feedback object will use.

Description

Set Symbol to LineSymbol while working with NewLineFeedback object or to MarkerSymbol with NewMultiPointFeedBack object and so on.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSymbolByRef in interface IDisplayFeedback

Parameters:

symbol - 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.

getSymbol

public ISymbol getSymbol()
                  throws IOException,
                         AutomationException

The symbol the feedback object will use.

Description

Set Symbol to LineSymbol while working with NewLineFeedback object or to MarkerSymbol with NewMultiPointFeedBack object and so on.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSymbol in interface IDisplayFeedback

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.

setDisplayByRef

public void setDisplayByRef(IScreenDisplay rhs1)
                     throws IOException,
                            AutomationException

The display the feedback object will use.

Description

Set Display to associate with the screen display area for drawing.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDisplayByRef in interface IDisplayFeedback

Parameters:

rhs1 - A reference to a com.esri.arcgis.display.IScreenDisplay (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

refresh

public void refresh(int hDC)
             throws IOException,
                    AutomationException

Call this after a refresh to show feedback again.

Description

Refresh redraws the associated screen display area.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

refresh in interface IDisplayFeedback

Parameters:

hDC - The hDC (A COM typedef) (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

moveTo

public void moveTo(IPoint point)
            throws IOException,
                   AutomationException

Move to the new point.

Description

MoveTo moves to the new location specified by the input. Usually, include this method in the MouseMove event.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

moveTo in interface IDisplayFeedback

Parameters:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSymbolIsWYSIWYG

public boolean isSymbolIsWYSIWYG()
                          throws IOException,
                                 AutomationException

Determines whether the feedback symbol scales with the display.

Product Availability

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

Specified by:

isSymbolIsWYSIWYG in interface IDisplayFeedback2

Returns:

The isWYSIWYG

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSymbolIsWYSIWYG

public void setSymbolIsWYSIWYG(boolean isWYSIWYG)
                        throws IOException,
                               AutomationException

Determines whether the feedback symbol scales with the display.

Product Availability

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

Specified by:

setSymbolIsWYSIWYG in interface IDisplayFeedback2

Parameters:

isWYSIWYG - The isWYSIWYG (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isUseReferenceScale

public boolean isUseReferenceScale()
                            throws IOException,
                                   AutomationException

Determines whether the feedback symbol should respect reference scale.

Product Availability

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

Specified by:

isUseReferenceScale in interface IDisplayFeedback2

Returns:

The respectsRefScale

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setUseReferenceScale

public void setUseReferenceScale(boolean respectsRefScale)
                          throws IOException,
                                 AutomationException

Determines whether the feedback symbol should respect reference scale.

Product Availability

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

Specified by:

setUseReferenceScale in interface IDisplayFeedback2

Parameters:

respectsRefScale - The respectsRefScale (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

start

public void start(ICircularArc arc,
                  IPoint point)
           throws IOException,
                  AutomationException

Start the modify arc feedback.

Product Availability

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

Specified by:

start in interface IModifyCircularArcFeedback

Parameters:

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

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

stop

public ICircularArc stop(IPoint point)
                  throws IOException,
                         AutomationException

Stop the modify arc feedback.

Product Availability

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

Specified by:

stop in interface IModifyCircularArcFeedback

Parameters:

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

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

abort

public void abort()
           throws IOException,
                  AutomationException

Abort the modify arc feedback.

Product Availability

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

Specified by:

abort in interface IModifyCircularArcFeedback

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.