com.esri.arcgis.display
Class BarChartSymbol

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

All Implemented Interfaces:

I3DChartSymbol, IBarChartSymbol, IChartSymbol, IMarkerBackgroundSupport, IMarkerSymbol, ISymbol, ISymbolArray, com.esri.arcgis.interop.RemoteObjRef, IClone, IPersist, IPersistStream, Externalizable, Serializable

public class BarChartSymbol
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, ISymbolArray, IChartSymbol, IBarChartSymbol, I3DChartSymbol, IMarkerSymbol, ISymbol, IPersistStream, IPersist, IClone, IMarkerBackgroundSupport, Externalizable

Defines a bar chart symbol.

Description

This object is a symbol that is used by a ChartRenderer to draw bar or column charts for a feature layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:

Serialized Form

Constructor Summary

BarChartSymbol()
Constructs a BarChartSymbol using ArcGIS Engine.

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

Method Summary

void	addSymbol(ISymbol symbol) Adds a symbol to the array.
void	assign(IClone src) Assigns the properties of src to the receiver.
void	clearSymbols() Removes all symbols from the array.
void	deleteSymbol(ISymbol symbol) Delete the given symbol.
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() Marker symbol angle.
ILineSymbol	getAxes() The axis symbol.
IMarkerBackground	getBackground() The marker background.
void	getClassID(GUID[] pClassID) getClassID
static String	getClsid() getClsid.
IColor	getColor() Marker symbol color.
double	getMaxValue() The maximum value.
int	getROP2() Raster operation code for pixel drawing.
double	getSize() Marker symbol size.
void	getSizeMax(_ULARGE_INTEGER[] pcbSize) getSizeMax
double	getSpacing() The spacing between bars in points.
ISymbol	getSymbol(int index) The symbol at the index position.
int	getSymbolCount() The number of symbols.
double	getThickness() 3D thickness of the chart symbol.
int	getTilt() Tilt of 3D Display (0-90 degrees).
double	getValue(int index) The value at the index position.
double	getWidth() The width of each bar in points.
double	getXOffset() Symbol X-axis offset from point location.
double	getYOffset() Symbol Y-axis offset from point location.
int	hashCode() the hashcode for this object
void	isDirty() isDirty
boolean	isDisplay3D() Indicates if the chart symbol is 3D.
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	isShowAxes() Indicates if the axis are shown.
boolean	isVerticalBars() Indicates if the bars are oriented vertically.
void	load(IStream pstm) load
void	moveSymbol(ISymbol symbol, int toIndex) Moves the given symbol to new index position.
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) Marker symbol angle.
void	setAxes(ILineSymbol symbol) The axis symbol.
void	setBackgroundByRef(IMarkerBackground background) The marker background.
void	setColor(IColor color) Marker symbol color.
void	setDisplay3D(boolean flag) Indicates if the chart symbol is 3D.
void	setMaxValue(double value) The maximum value.
void	setROP2(int drawMode) Raster operation code for pixel drawing.
void	setShowAxes(boolean flag) Indicates if the axis are shown.
void	setSize(double size) Marker symbol size.
void	setSpacing(double points) The spacing between bars in points.
void	setSymbolByRef(int index, ISymbol symbol) The symbol at the index position.
void	setThickness(double points) 3D thickness of the chart symbol.
void	setTilt(int angle) Tilt of 3D Display (0-90 degrees).
void	setupDC(int hDC, ITransformation transformation) Prepares the DC for drawing the symbol.
void	setValue(int index, double value) The value at the index position.
void	setVerticalBars(boolean flag) Indicates if the bars are oriented vertically.
void	setWidth(double points) The width of each bar in points.
void	setXOffset(double xOffset) Symbol X-axis offset from point location.
void	setYOffset(double yOffset) Symbol Y-axis offset from point location.
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

BarChartSymbol

public BarChartSymbol()
               throws IOException,
                      UnknownHostException

Constructs a BarChartSymbol using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

BarChartSymbol

public BarChartSymbol(Object obj)
               throws IOException

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

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

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

getSymbolCount

public int getSymbolCount()
                   throws IOException,
                          AutomationException

The number of symbols.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSymbolCount in interface ISymbolArray

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSymbol

public ISymbol getSymbol(int index)
                  throws IOException,
                         AutomationException

The symbol at the index position.

Product Availability

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

Specified by:

getSymbol in interface ISymbolArray

Parameters:

index - The index (in)

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.

setSymbolByRef

public void setSymbolByRef(int index,
                           ISymbol symbol)
                    throws IOException,
                           AutomationException

The symbol at the index position.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSymbolByRef in interface ISymbolArray

Parameters:

index - The index (in)

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.

addSymbol

public void addSymbol(ISymbol symbol)
               throws IOException,
                      AutomationException

Adds a symbol to the array.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

addSymbol in interface ISymbolArray

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.

deleteSymbol

public void deleteSymbol(ISymbol symbol)
                  throws IOException,
                         AutomationException

Delete the given symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

deleteSymbol in interface ISymbolArray

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.

moveSymbol

public void moveSymbol(ISymbol symbol,
                       int toIndex)
                throws IOException,
                       AutomationException

Moves the given symbol to new index position.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

moveSymbol in interface ISymbolArray

Parameters:

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

toIndex - The toIndex (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearSymbols

public void clearSymbols()
                  throws IOException,
                         AutomationException

Removes all symbols from the array.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

clearSymbols in interface ISymbolArray

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getValue

public double getValue(int index)
                throws IOException,
                       AutomationException

The value at the index position.

Product Availability

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

Specified by:

getValue in interface IChartSymbol

Parameters:

index - The index (in)

Returns:

The value

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setValue

public void setValue(int index,
                     double value)
              throws IOException,
                     AutomationException

The value at the index position.

Product Availability

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

Specified by:

setValue in interface IChartSymbol

Parameters:

index - The index (in)

value - The value (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaxValue

public double getMaxValue()
                   throws IOException,
                          AutomationException

The maximum value.

Remarks

When building a ChartRenderer through code and having varying size charts, you need to set this property so that the renderer's legend information is correct. This property should be set to the largest value for any field for all of the features in the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMaxValue in interface IChartSymbol

Returns:

The value

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMaxValue

public void setMaxValue(double value)
                 throws IOException,
                        AutomationException

The maximum value.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMaxValue in interface IChartSymbol

Parameters:

value - The value (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isVerticalBars

public boolean isVerticalBars()
                       throws IOException,
                              AutomationException

Indicates if the bars are oriented vertically.

Description

This property specifies whether or not the chart symbol will be column chart. If True, then it's a column chart with vertical columns. If False, then it's a bar chart with horizontal bars.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isVerticalBars in interface IBarChartSymbol

Returns:

The flag

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setVerticalBars

public void setVerticalBars(boolean flag)
                     throws IOException,
                            AutomationException

Indicates if the bars are oriented vertically.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setVerticalBars in interface IBarChartSymbol

Parameters:

flag - The flag (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isShowAxes

public boolean isShowAxes()
                   throws IOException,
                          AutomationException

Indicates if the axis are shown.

Description

This property specifies whether or not x and y axes are shown for the bar/column charts.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isShowAxes in interface IBarChartSymbol

Returns:

The flag

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setShowAxes

public void setShowAxes(boolean flag)
                 throws IOException,
                        AutomationException

Indicates if the axis are shown.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setShowAxes in interface IBarChartSymbol

Parameters:

flag - The flag (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAxes

public ILineSymbol getAxes()
                    throws IOException,
                           AutomationException

The axis symbol.

Description

This property provides acccess to the line symbol used for the chart x and y axes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getAxes in interface IBarChartSymbol

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.

setAxes

public void setAxes(ILineSymbol symbol)
             throws IOException,
                    AutomationException

The axis symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setAxes in interface IBarChartSymbol

Parameters:

symbol - 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.

getWidth

public double getWidth()
                throws IOException,
                       AutomationException

The width of each bar in points.

Description

This property provides access to the width of each bar or column in the charts. Only one width can be specified which applies to all of the bars/columns.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getWidth in interface IBarChartSymbol

Returns:

The points

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setWidth

public void setWidth(double points)
              throws IOException,
                     AutomationException

The width of each bar in points.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setWidth in interface IBarChartSymbol

Parameters:

points - The points (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpacing

public double getSpacing()
                  throws IOException,
                         AutomationException

The spacing between bars in points.

Description

This property provides access to the spacing distance between bars or columns.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSpacing in interface IBarChartSymbol

Returns:

The points

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSpacing

public void setSpacing(double points)
                throws IOException,
                       AutomationException

The spacing between bars in points.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSpacing in interface IBarChartSymbol

Parameters:

points - The points (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDisplay3D

public boolean isDisplay3D()
                    throws IOException,
                           AutomationException

Indicates if the chart symbol is 3D.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDisplay3D in interface I3DChartSymbol

Returns:

The flag

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDisplay3D

public void setDisplay3D(boolean flag)
                  throws IOException,
                         AutomationException

Indicates if the chart symbol is 3D.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDisplay3D in interface I3DChartSymbol

Parameters:

flag - The flag (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getThickness

public double getThickness()
                    throws IOException,
                           AutomationException

3D thickness of the chart symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getThickness in interface I3DChartSymbol

Returns:

The points

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setThickness

public void setThickness(double points)
                  throws IOException,
                         AutomationException

3D thickness of the chart symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setThickness in interface I3DChartSymbol

Parameters:

points - The points (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTilt

public int getTilt()
            throws IOException,
                   AutomationException

Tilt of 3D Display (0-90 degrees).

Description

Tilt is not supported by the BarChartSymbol coclass.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getTilt in interface I3DChartSymbol

Returns:

The angle

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTilt

public void setTilt(int angle)
             throws IOException,
                    AutomationException

Tilt of 3D Display (0-90 degrees).

Description

Tilt is not supported by the BarChartSymbol coclass.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setTilt in interface I3DChartSymbol

Parameters:

angle - The angle (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSize

public double getSize()
               throws IOException,
                      AutomationException

Marker symbol size.

Description

Size is the size (the largest measurement, height or width) in points (approx 1/72 inch) of a marker symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSize in interface IMarkerSymbol

Returns:

The size

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSize

public void setSize(double size)
             throws IOException,
                    AutomationException

Marker symbol size.

Description

Size is the size (the largest measurement, height or width) in points (approx 1/72 inch) of a marker symbol.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSize in interface IMarkerSymbol

Parameters:

size - The size (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getColor

public IColor getColor()
                throws IOException,
                       AutomationException

Marker symbol color.

Description

Color is the color of a marker symbol. Any of the Arc Map color interfaces may be used to create the color object.

Color is not supported by the BarChartSymbol coclass.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getColor in interface IMarkerSymbol

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.

See Also:

IHsvColor, IHlsColor

setColor

public void setColor(IColor color)
              throws IOException,
                     AutomationException

Marker symbol color.

Description

Color is the color of a marker symbol. Any of the Arc Map color interfaces may be used to create the color object.

Color is not supported by the BarChartSymbol coclass.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setColor in interface IMarkerSymbol

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.

See Also:

IHsvColor, IHlsColor

getAngle

public double getAngle()
                throws IOException,
                       AutomationException

Marker symbol angle.

Description

Angle is the number of degrees (0-360) that marker symbol is rotated. Rotation direction is counterclockwise and Arc Map assumes that directionality of the marker is horizontal (pointing in the positive X direction of a cartesian plane).

Angle is not supported by the BarChartSymbol coclass.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getAngle in interface IMarkerSymbol

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

Marker symbol angle.

Description

Angle is the number of degrees (0-360) that marker symbol is rotated. Rotation direction is counterclockwise and Arc Map assumes that directionality of the marker is horizontal (pointing in the positive X direction of a cartesian plane).

Angle is not supported by the BarChartSymbol coclass.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setAngle in interface IMarkerSymbol

Parameters:

angle - The angle (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getXOffset

public double getXOffset()
                  throws IOException,
                         AutomationException

Symbol X-axis offset from point location.

Description

XOffset is the horizontal offset of the marker symbol in points (approx. 1/72 inch). Offsets may be positive or negative numbers.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getXOffset in interface IMarkerSymbol

Returns:

The xOffset

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setXOffset

public void setXOffset(double xOffset)
                throws IOException,
                       AutomationException

Symbol X-axis offset from point location.

Description

XOffset is the horizontal offset of the marker symbol in points (approx. 1/72 inch). Offsets may be positive or negative numbers.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setXOffset in interface IMarkerSymbol

Parameters:

xOffset - The xOffset (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getYOffset

public double getYOffset()
                  throws IOException,
                         AutomationException

Symbol Y-axis offset from point location.

Description

YOffset is the vertical offset of the marker symbol in points (approx. 1/72 inch). Offsets may be positive or negative numbers.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getYOffset in interface IMarkerSymbol

Returns:

The yOffset

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setYOffset

public void setYOffset(double yOffset)
                throws IOException,
                       AutomationException

Symbol Y-axis offset from point location.

Description

YOffset is the vertical offset of the marker symbol in points (approx. 1/72 inch). Offsets may be positive or negative numbers.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setYOffset in interface IMarkerSymbol

Parameters:

yOffset - The yOffset (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.

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

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.

getBackground

public IMarkerBackground getBackground()
                                throws IOException,
                                       AutomationException

The marker background.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getBackground in interface IMarkerBackgroundSupport

Returns:

A reference to a com.esri.arcgis.display.IMarkerBackground

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setBackgroundByRef

public void setBackgroundByRef(IMarkerBackground background)
                        throws IOException,
                               AutomationException

The marker background.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setBackgroundByRef in interface IMarkerBackgroundSupport

Parameters:

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

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