com.google.gwt.maps.client.overlays

Class Symbol

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.google.gwt.maps.client.overlays.Symbol

public class Symbol
extends JavaScriptObject

A symbol that can be draw on Polyline

See Symbol API Doc

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Symbol() A symbol that can be draw on Polyline

Method Summary

Methods

Modifier and Type	Method and Description
Point	getAnchor() Gets The position of the symbol relative to the marker or polyline
String	getFillColor() Get the symbol's fill color.
double	getFillOpacity() Get the symbol's fill opacity.
String	getPath() Get the symbol's path in SVN Path Notation.
double	getRotation() Get the symbol's path in SVN Path Notation.
double	getScale() Gets the amount by which the symbol is scaled in size.
String	getStrokeColor() Gets the symbol's stroke color.
double	getStrokeOpacity() Gets the symbol's stroke opacity.
int	getStrokeWeight() Get the symbol's stroke weight.
static Symbol	newInstance(String svgPath, double scale) A symbol that can be draw on Polyline
static Symbol	newInstance(SymbolPath symbolPath, double scale) A symbol that can be draw on Polyline
void	setAnchor(Point anchor) Sets the position of the symbol relative to the marker or polyline.
void	setFillColor(String fillColor) Sets the symbol's fill color.
void	setFillOpacity(double fillOpacity) Sets the symbol's fill opacity.
void	setPath(String path) Set the symbol's path to a custom path expressed using SVG path notation.
void	setPath(SymbolPath symbolPath) Set the symbol's path to a built-in symbol path.
void	setRotation(double rotation) Set the angle by which to rotate the symbol, expressed clockwise in degrees.
void	setScale(double scale) Sets the amount by which the symbol is scaled in size.
void	setStrokeColor(String strokeColor) Sets the symbol's stroke color.
void	setStrokeOpacity(double strokeOpacity) Sets the symbol's stroke opacity.
void	setStrokeWeight(int strokeWeight) Set the symbol's stroke weight.

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Symbol

protected Symbol()

A symbol that can be draw on Polyline

Method Detail

newInstance

public static final Symbol newInstance(SymbolPath symbolPath,
                 double scale)

A symbol that can be draw on Polyline

Parameters:

symbolPath - predefined SymbolPath path

scale - value relative to 1.

Returns:

newInstance

public static final Symbol newInstance(String svgPath,
                 double scale)

A symbol that can be draw on Polyline

Parameters:

svgPath - path in SVG path notation

scale - value relative to 1.

Returns:

setAnchor

public final void setAnchor(Point anchor)

Sets the position of the symbol relative to the marker or polyline. The coordinates of the symbol's path are translated left and up by the anchor's x and y coordinates respectively. By default, a symbol is anchored at (0, 0). The position is expressed in the same coordinate system as the symbol's path

Parameters:

anchor -

getAnchor

public final Point getAnchor()

Gets The position of the symbol relative to the marker or polyline

setPath

public final void setPath(SymbolPath symbolPath)

Set the symbol's path to a built-in symbol path. Required.

Parameters:

symbolPath -

setPath

public final void setPath(String path)

Set the symbol's path to a custom path expressed using SVG path notation. Required.

Parameters:

path -

getPath

public final String getPath()

Get the symbol's path in SVN Path Notation.

Returns:

path as SVG string

setRotation

public final void setRotation(double rotation)

Set the angle by which to rotate the symbol, expressed clockwise in degrees. Defaults to 0. A symbol in an IconSequence where fixedRotation is false is rotated relative to the angle of the edge on which it lies.

Parameters:

rotation -

getRotation

public final double getRotation()

Get the symbol's path in SVN Path Notation.

Returns:

rotation amount

setFillColor

public final void setFillColor(String fillColor)

Sets the symbol's fill color. All CSS3 colors are supported except for extended named colors. For symbol markers, this defaults to 'black'. For symbols on polylines, this defaults to the stroke color of the corresponding polyline.

Parameters:

fillColor -

getFillColor

public final String getFillColor()

Get the symbol's fill color.

setFillOpacity

public final void setFillOpacity(double fillOpacity)

Sets the symbol's fill opacity. Defaults to 0.

Parameters:

fillOpacity -

getFillOpacity

public final double getFillOpacity()

Get the symbol's fill opacity.

setScale

public final void setScale(double scale)

Sets the amount by which the symbol is scaled in size. For symbol markers, this defaults to 1; after scaling, the symbol may be of any size. For symbols on a polyline, this defaults to the stroke weight of the polyline; after scaling, the symbol must lie inside a square 22 pixels in size centered at the symbol's anchor.

Parameters:

scaledSize -

getScale

public final double getScale()

Gets the amount by which the symbol is scaled in size.

setStrokeColor

public final void setStrokeColor(String strokeColor)

Sets the symbol's stroke color. All CSS3 colors are supported except for extended named colors. For symbol markers, this defaults to 'black' . For symbols on a polyline, this defaults to the stroke color of the polyline.

Parameters:

strokeColor -

getStrokeColor

public final String getStrokeColor()

Gets the symbol's stroke color.

setStrokeOpacity

public final void setStrokeOpacity(double strokeOpacity)

Sets the symbol's stroke opacity. For symbol markers, this defaults to 1. For symbols on a polyline, this defaults to the stroke opacity of the polyline.

Parameters:

strokeOpacity -

getStrokeOpacity

public final double getStrokeOpacity()

Gets the symbol's stroke opacity.

setStrokeWeight

public final void setStrokeWeight(int strokeWeight)

Set the symbol's stroke weight. Defaults to the scale of the symbol.

Parameters:

strokeWeight -

getStrokeWeight

public final int getStrokeWeight()

Get the symbol's stroke weight. Defaults to the scale of the symbol.