com.esri.arcgis.display
Class HashLineSymbol

java.lang.Object
  extended by com.esri.arcgis.display.HashLineSymbol
All Implemented Interfaces:
ICartographicLineSymbol, IDisplayName, IHashLineSymbol, ILineProperties, ILineSymbol, IMapLevel, ISymbol, com.esri.arcgis.interop.RemoteObjRef, IClone, IPersist, IPersistStream, IPropertySupport, Externalizable, Serializable

public class HashLineSymbol
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IHashLineSymbol, IMapLevel, ISymbol, ICartographicLineSymbol, ILineProperties, IPropertySupport, IPersistStream, IPersist, IClone, IDisplayName, Externalizable

A line symbol for drawing hashed or slanted lines.

Description

Use HashLineSymbol to create a line symbol that repeats a hash or slash (depending upon the angle of the hash) along a path.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:
Serialized Form

Constructor Summary
HashLineSymbol()
          Constructs a HashLineSymbol using ArcGIS Engine.
HashLineSymbol(Object obj)
          Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
HashLineSymbol theHashLineSymbol = (HashLineSymbol) obj;
 
Method Summary
 boolean applies(Object pUnk)
          Indicates if the receiver can apply the given object at any given time.
 Object apply(Object newObject)
          Applies the given property to the receiver and returns the old object.
 void assign(IClone src)
          Assigns the properties of src to the receiver.
 boolean canApply(Object pUnk)
          Indicates if the receiver can apply the given object at that particular moment.
 void draw(IGeometry geometry)
          Draws the specified shape.
 boolean equals(Object o)
          Compare this object with another
 IClone esri_clone()
          Clones the receiver and assigns the result to *clone.
 double getAngle()
          Hash line angle.
 int getCap()
          Line end cap style.
 void getClassID(GUID[] pClassID)
          getClassID
static String getClsid()
          getClsid.
 IColor getColor()
          Line symbol color.
 Object getCurrent(Object pUnk)
          The object currently being used.
 ILineSymbol getHashSymbol()
          Line symbol used for hash pattern.
 int getJoin()
          Line join style.
 ILineDecoration getLineDecoration()
          Line decoration element collection.
 double getLineStartOffset()
          The line start offset.
 int getMapLevel()
          Current map level for drawing multi-level symbols.
 double getMiterLimit()
          Size threshold for showing mitered line joins.
 String getNameString()
          The display name of an object.
 double getOffset()
          The line offset value.
 int getROP2()
          Raster operation code for pixel drawing.
 void getSizeMax(_ULARGE_INTEGER[] pcbSize)
          getSizeMax
 ITemplate getTemplate()
          The line template.
 double getWidth()
          Line symbol width.
 int hashCode()
          the hashcode for this object
 boolean isDecorationOnTop()
          Indicates if the decoration is drawn on top.
 void isDirty()
          isDirty
 boolean isEqual(IClone other)
          Returns TRUE when the receiver and other have the same properties.
 boolean isFlip()
          Indicates if the line symbol is flipped.
 boolean isIdentical(IClone other)
          Returns TRUE when the receiver and other are the same object.
 void load(IStream pstm)
          load
 void queryBoundary(int hDC, ITransformation displayTransform, IGeometry geometry, IPolygon boundary)
          Fills an existing polygon with the boundary of the specified symbol.
 void readExternal(ObjectInput in)
           
 void resetDC()
          Restores DC to original state.
 void save(IStream pstm, int fClearDirty)
          save
 void setAngle(double angle)
          Hash line angle.
 void setCap(int capStyle)
          Line end cap style.
 void setColor(IColor color)
          Line symbol color.
 void setDecorationOnTop(boolean onTop)
          Indicates if the decoration is drawn on top.
 void setFlip(boolean flip)
          Indicates if the line symbol is flipped.
 void setHashSymbolByRef(ILineSymbol hashSymbol)
          Line symbol used for hash pattern.
 void setJoin(int joinStyle)
          Line join style.
 void setLineDecorationByRef(ILineDecoration lineDecoration)
          Line decoration element collection.
 void setLineStartOffset(double offset)
          The line start offset.
 void setMapLevel(int mapLevel)
          Current map level for drawing multi-level symbols.
 void setMiterLimit(double miterLimit)
          Size threshold for showing mitered line joins.
 void setOffset(double offset)
          The line offset value.
 void setROP2(int drawMode)
          Raster operation code for pixel drawing.
 void setTemplateByRef(ITemplate theTemplate)
          The line template.
 void setupDC(int hDC, ITransformation transformation)
          Prepares the DC for drawing the symbol.
 void setWidth(double width)
          Line symbol width.
 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

HashLineSymbol

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

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

HashLineSymbol

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

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

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

getHashSymbol

public ILineSymbol getHashSymbol()
                          throws IOException,
                                 AutomationException
Line symbol used for hash pattern.

Description

HashSymbol is the line symbol that is used to draw the hashes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getHashSymbol in interface IHashLineSymbol
Returns:
A reference to a com.esri.arcgis.display.ILineSymbol
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
See Also:
IHashLineSymbol, ILineProperties, ILineSymbol, ITemplate, ICartographicLineSymbol, IMultiLayerLineSymbol, IPictureLineSymbol

setHashSymbolByRef

public void setHashSymbolByRef(ILineSymbol hashSymbol)
                        throws IOException,
                               AutomationException
Line symbol used for hash pattern.

Description

putref_HashSymbol is the line symbol that is used to draw the hashes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setHashSymbolByRef in interface IHashLineSymbol
Parameters:
hashSymbol - A reference to a com.esri.arcgis.display.ILineSymbol (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
See Also:
IHashLineSymbol, ILineProperties, ILineSymbol, ITemplate, ICartographicLineSymbol, IMultiLayerLineSymbol, IPictureLineSymbol

getAngle

public double getAngle()
                throws IOException,
                       AutomationException
Hash line angle.

Description

Angle is the angle that the hash is displayed. An Angle of 0 (zero) is horizontal, while an Angle of 90 is perpendicular to the feature like the ties of a railroad symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getAngle in interface IHashLineSymbol
Returns:
The angle
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setAngle

public void setAngle(double angle)
              throws IOException,
                     AutomationException
Hash line angle.

Description

Angle is the angle that the hash is displayed. An Angle of 0 (zero) is horizontal, while an Angle of 90 is perpendicular to the feature like the ties of a railroad symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setAngle in interface IHashLineSymbol
Parameters:
angle - The angle (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getColor

public IColor getColor()
                throws IOException,
                       AutomationException
Line symbol color.

Description

Color is the color for a LineSymbol object. Any IColor object can be used.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getColor in interface ILineSymbol
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.

setColor

public void setColor(IColor color)
              throws IOException,
                     AutomationException
Line symbol color.

Description

Color is the color for a LineSymbol object. Any IColor object can be used.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setColor in interface ILineSymbol
Parameters:
color - A reference to a com.esri.arcgis.display.IColor (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getWidth

public double getWidth()
                throws IOException,
                       AutomationException
Line symbol width.

Description

Width returns or Sets the Double (ASCII) number in points.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getWidth in interface ILineSymbol
Returns:
The width
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setWidth

public void setWidth(double width)
              throws IOException,
                     AutomationException
Line symbol width.

Description

Width returns the Double (ASCII) number in points.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setWidth in interface ILineSymbol
Parameters:
width - The width (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getMapLevel

public int getMapLevel()
                throws IOException,
                       AutomationException
Current map level for drawing multi-level symbols.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getMapLevel in interface IMapLevel
Returns:
The mapLevel
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setMapLevel

public void setMapLevel(int mapLevel)
                 throws IOException,
                        AutomationException
Current map level for drawing multi-level symbols.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setMapLevel in interface IMapLevel
Parameters:
mapLevel - The mapLevel (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setupDC

public void setupDC(int hDC,
                    ITransformation transformation)
             throws IOException,
                    AutomationException
Prepares the DC for drawing the symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setupDC in interface ISymbol
Parameters:
hDC - The hDC (A COM typedef) (in)
transformation - A reference to a com.esri.arcgis.geometry.ITransformation (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

resetDC

public void resetDC()
             throws IOException,
                    AutomationException
Restores DC to original state.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
resetDC in interface ISymbol
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

draw

public void draw(IGeometry geometry)
          throws IOException,
                 AutomationException
Draws the specified shape.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
draw in interface ISymbol
Parameters:
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.

queryBoundary

public void queryBoundary(int hDC,
                          ITransformation displayTransform,
                          IGeometry geometry,
                          IPolygon boundary)
                   throws IOException,
                          AutomationException
Fills an existing polygon with the boundary of the specified symbol.

Remarks

Valid input Geometries are as follows:

For MarkerSymbols, the Geometry must be an IPoint.

For Fill Symbols, the Geometry can be either an IPolygon or an IEnvelope.

For Line Symbols, the Geometry must be an IPolyline.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryBoundary in interface ISymbol
Parameters:
hDC - The hDC (A COM typedef) (in)
displayTransform - A reference to a com.esri.arcgis.geometry.ITransformation (in)
geometry - A reference to a com.esri.arcgis.geometry.IGeometry (in)
boundary - A reference to a com.esri.arcgis.geometry.IPolygon (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getROP2

public int getROP2()
            throws IOException,
                   AutomationException
Raster operation code for pixel drawing.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getROP2 in interface ISymbol
Returns:
A com.esri.arcgis.display.esriRasterOpCode constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setROP2

public void setROP2(int drawMode)
             throws IOException,
                    AutomationException
Raster operation code for pixel drawing.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setROP2 in interface ISymbol
Parameters:
drawMode - A com.esri.arcgis.display.esriRasterOpCode constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getCap

public int getCap()
           throws IOException,
                  AutomationException
Line end cap style.

Description

Cap is the enumeration that defines the line start and end nodes. There are three options: esriLCSButt, esriLCSRound, and esriLCSSquare. esriLCSButt is the default Cap.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getCap in interface ICartographicLineSymbol
Returns:
A com.esri.arcgis.display.esriLineCapStyle constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setCap

public void setCap(int capStyle)
            throws IOException,
                   AutomationException
Line end cap style.

Description

Cap is the enumeration that defines the line start and end nodes. There are three options: esriLCSButt, esriLCSRound, and esriLCSSquare. esriLCSButt is the default Cap.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setCap in interface ICartographicLineSymbol
Parameters:
capStyle - A com.esri.arcgis.display.esriLineCapStyle constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getJoin

public int getJoin()
            throws IOException,
                   AutomationException
Line join style.

Description

Join is the enumeration that defines the line bends at vertices. There are three options: esriLJSBevel, esriLCSMitre, and esriLJSRound. esriLJSMitre is the default Join.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getJoin in interface ICartographicLineSymbol
Returns:
A com.esri.arcgis.display.esriLineJoinStyle constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setJoin

public void setJoin(int joinStyle)
             throws IOException,
                    AutomationException
Line join style.

Description

Join is the enumeration that defines the line bends at vertices. There are three options: esriLJSBevel, esriLCSMitre, and esriLJSRound. esriLJSMitre is the default Join.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setJoin in interface ICartographicLineSymbol
Parameters:
joinStyle - A com.esri.arcgis.display.esriLineJoinStyle constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getMiterLimit

public double getMiterLimit()
                     throws IOException,
                            AutomationException
Size threshold for showing mitered line joins.

Remarks

Not yet implemented.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getMiterLimit in interface ICartographicLineSymbol
Returns:
The miterLimit
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setMiterLimit

public void setMiterLimit(double miterLimit)
                   throws IOException,
                          AutomationException
Size threshold for showing mitered line joins.

Remarks

Not yet implemented.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setMiterLimit in interface ICartographicLineSymbol
Parameters:
miterLimit - The miterLimit (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getLineDecoration

public ILineDecoration getLineDecoration()
                                  throws IOException,
                                         AutomationException
Line decoration element collection.

Description

LineDecoration is the line decoration for the current ILineProperties .

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getLineDecoration in interface ILineProperties
Returns:
A reference to a com.esri.arcgis.display.ILineDecoration
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
See Also:
ILineDecorationElement, ILineDecoration

setLineDecorationByRef

public void setLineDecorationByRef(ILineDecoration lineDecoration)
                            throws IOException,
                                   AutomationException
Line decoration element collection.

Description

putref_LineDecoration is the line decoration for the current ILineProperties .

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setLineDecorationByRef in interface ILineProperties
Parameters:
lineDecoration - A reference to a com.esri.arcgis.display.ILineDecoration (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
See Also:
ILineDecorationElement, ILineDecoration

isDecorationOnTop

public boolean isDecorationOnTop()
                          throws IOException,
                                 AutomationException
Indicates if the decoration is drawn on top.

Description

DecorationOnTop is a Boolean indicator for drawing the decorations either above or below the line. The default is False which will draw the line on top of the decoration.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isDecorationOnTop in interface ILineProperties
Returns:
The onTop
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setDecorationOnTop

public void setDecorationOnTop(boolean onTop)
                        throws IOException,
                               AutomationException
Indicates if the decoration is drawn on top.

Description

DecorationOnTop is a Boolean indicator for drawing the decorations either above or below the line. The default is False which will draw the line on top of the decoration.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setDecorationOnTop in interface ILineProperties
Parameters:
onTop - The onTop (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isFlip

public boolean isFlip()
               throws IOException,
                      AutomationException
Indicates if the line symbol is flipped.

Description

Flip is toggle that tells whether the symbol is drawn based on the FromNode to ToNode direction (false / default) or in the ToNode to FromNode direction (true ).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isFlip in interface ILineProperties
Returns:
The flip
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setFlip

public void setFlip(boolean flip)
             throws IOException,
                    AutomationException
Indicates if the line symbol is flipped.

Description

Flip is toggle that tells whether the symbol is drawn based on the FromNode to ToNode direction (false / default) or in the ToNode to FromNode direction (true ).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setFlip in interface ILineProperties
Parameters:
flip - The flip (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getOffset

public double getOffset()
                 throws IOException,
                        AutomationException
The line offset value.

Description

Offset is the offset in points (approx. 1/72 inch) the line symbol will be shown away from the geometry it represents. the Offset can be a positive (above/left) or negative (below/right) number.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getOffset in interface ILineProperties
Returns:
The offset
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setOffset

public void setOffset(double offset)
               throws IOException,
                      AutomationException
The line offset value.

Description

Offset is the offset in points (approx. 1/72 inch) the line symbol will be shown away from the geometry it represents. the Offset can be a positive (above/left) or negative (below/right) number.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setOffset in interface ILineProperties
Parameters:
offset - The offset (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getLineStartOffset

public double getLineStartOffset()
                          throws IOException,
                                 AutomationException
The line start offset.

Description

Specifies in points (approx. 1/72 of an inch) the distance the decoration will be offset from the start of the line.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getLineStartOffset in interface ILineProperties
Returns:
The offset
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setLineStartOffset

public void setLineStartOffset(double offset)
                        throws IOException,
                               AutomationException
The line start offset.

Description

Specifies in points (approx. 1/72 of an inch) the distance the decoration will be offset from the start of the line.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setLineStartOffset in interface ILineProperties
Parameters:
offset - The offset (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTemplate

public ITemplate getTemplate()
                      throws IOException,
                             AutomationException
The line template.

Description

Template is the template of marks and gaps.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getTemplate in interface ILineProperties
Returns:
A reference to a com.esri.arcgis.display.ITemplate
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
See Also:
ITemplate, ILineProperties.getTemplate(), ILineProperties.setTemplateByRef(com.esri.arcgis.display.ITemplate)

setTemplateByRef

public void setTemplateByRef(ITemplate theTemplate)
                      throws IOException,
                             AutomationException
The line template.

Description

putref_Template is the template of marks and gaps.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setTemplateByRef in interface ILineProperties
Parameters:
theTemplate - A reference to a com.esri.arcgis.display.ITemplate (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
See Also:
ITemplate, ILineProperties.getTemplate(), ILineProperties.setTemplateByRef(com.esri.arcgis.display.ITemplate)

applies

public boolean applies(Object pUnk)
                throws IOException,
                       AutomationException
Indicates if the receiver can apply the given object at any given time.

Remarks

Applies indicates whether the specified object can be applied to the current object. For instance, we might want to ask our CircleElement whether a Color object applies to it. If it does, then we can use the Apply method to update our CircleElement with the new Color object.

CanApply differs from Applies in that it is a check for the editability of the object at any given time. Applies indicates whether an object can be applied at all, while CanApply indicates whether an object can be applied at that particular moment.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
applies in interface IPropertySupport
Parameters:
pUnk - A reference to another Object (IUnknown) (in)
Returns:
The applies
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

canApply

public boolean canApply(Object pUnk)
                 throws IOException,
                        AutomationException
Indicates if the receiver can apply the given object at that particular moment.

Remarks

CanApply indicates whether the specified object can be applied to the current object. For instance, we might want to ask our CircleElement whether a Color object applies to it. If it does, then we can use the Apply method to update our CircleElement with the new Color object.

CanApply differs from Applies in that it is a check for the editability of the object at any given time. Applies indicates whether an object can be applied at all, while CanApply indicates whether an object can be applied at that particular moment.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
canApply in interface IPropertySupport
Parameters:
pUnk - A reference to another Object (IUnknown) (in)
Returns:
The canApply
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getCurrent

public Object getCurrent(Object pUnk)
                  throws IOException,
                         AutomationException
The object currently being used.

Product Availability

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

Specified by:
getCurrent in interface IPropertySupport
Parameters:
pUnk - A reference to another Object (IUnknown) (in)
Returns:
A reference to another Object (IUnknown)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

apply

public Object apply(Object newObject)
             throws IOException,
                    AutomationException
Applies the given property to the receiver and returns the old object.

Remarks

Apply will apply the specified object to the current object. For instance, I might apply a Color object to my RectangleElement. When I execute Apply, the object I replace (the old object) is returned.

Use the Applies and CanApply methods to determine if an Apply can be used on an object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
apply in interface IPropertySupport
Parameters:
newObject - A reference to another Object (IUnknown) (in)
Returns:
A reference to another Object (IUnknown)
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.

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
Returns TRUE when 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
Returns TRUE when 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.

getNameString

public String getNameString()
                     throws IOException,
                            AutomationException
The display name of an object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getNameString in interface IDisplayName
Returns:
The displayName
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