com.esri.core.symbol
Class TextSymbol

java.lang.Object
  com.esri.core.symbol.MarkerSymbol
      com.esri.core.symbol.TextSymbol

All Implemented Interfaces:

Symbol, Serializable

public class TextSymbol
extends MarkerSymbol

Used to display text at points on the graphics layer.

See Also:

Serialized Form

Nested Class Summary

static class	TextSymbol.HorizontalAlignment
static class	TextSymbol.VerticalAlignment

Field Summary

static String

TYPE

Constructor Summary

TextSymbol(float size, String text, Color color)
Instantiates an object of TextSymbol in the specified size and color.

TextSymbol(org.codehaus.jackson.JsonNode node)
Instantiates an object of TextSymbol from a JsonNode.

Method Summary

Symbol	copy() Gets a copy of this Symbol object.
boolean	equals(Object obj)
Color	getColor() Returns the color of the TextSymbol.
TextSymbol.HorizontalAlignment	getHorizontalAlignment() Gets the horizontalAlignment of the TextSymbol.
float	getSize() Returns the font size in pixels.
String	getText() Returns the text content of the symbol.
TextSymbol.VerticalAlignment	getVerticalAlignment() Gets the verticalAlignment of the TextSymbol.
int	hashCode()
void	setColor(Color color) Sets the color to render the TextSymbol with.
void	setHorizontalAlignment(TextSymbol.HorizontalAlignment horizontalAlignment) Sets the horizontalAlignment of the TextSymbol.
void	setSize(float size) Sets the font size.
void	setText(String text) Sets the text content of the symbol.
void	setVerticalAlignment(TextSymbol.VerticalAlignment verticalAlignment) Sets the verticalAlignment of the TextSymbol.
String	toJson() Converts the symbol to a Json String.

Methods inherited from class com.esri.core.symbol.MarkerSymbol

getAngle, getHeight, getOffsetX, getOffsetY, getWidth, setAngle, setHeight, setOffsetX, setOffsetY, setWidth

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

TextSymbol

public TextSymbol(org.codehaus.jackson.JsonNode node)

Instantiates an object of TextSymbol from a JsonNode.

Parameters:

node - the text symbol node.

TextSymbol

public TextSymbol(float size,
                  String text,
                  Color color)

Instantiates an object of TextSymbol in the specified size and color.

Parameters:

size - the size of the font.

text - the text content.

color - the color of the text.

Method Detail

getText

public String getText()

Returns the text content of the symbol.

setText

public void setText(String text)

Sets the text content of the symbol.

Parameters:

text - the text string.

getColor

public Color getColor()

Returns the color of the TextSymbol. The color is a 32bit value containing alpha as well as RGB. This 32bit value is not pre-multiplied, meaning that its alpha can be any value, regardless of the values of RGB. See the Color class for more details.

Returns:

the color in RGB color value.

setColor

public void setColor(Color color)

Sets the color to render the TextSymbol with. The color is a 32bit value containing alpha as well as RGB. This 32bit value is not pre-multiplied, meaning that its alpha can be any value, regardless of the values of RGB. See the Color class for more details.

Parameters:

color - the color in RGB color value.

getSize

public float getSize()

Returns the font size in pixels.

Returns:

the font size in pixels.

setSize

public void setSize(float size)

Sets the font size.

Parameters:

size - the size in pixels.

toJson

public String toJson()
              throws Exception

Description copied from interface: Symbol

Converts the symbol to a Json String.

Throws:

Exception

copy

public Symbol copy()
            throws Exception

Description copied from interface: Symbol

Gets a copy of this Symbol object.

Returns:

Symbol object

Throws:

Exception

getHorizontalAlignment

public TextSymbol.HorizontalAlignment getHorizontalAlignment()

Gets the horizontalAlignment of the TextSymbol.

Returns:

Returns the horizontalAlignment.

setHorizontalAlignment

public void setHorizontalAlignment(TextSymbol.HorizontalAlignment horizontalAlignment)

Sets the horizontalAlignment of the TextSymbol.

Parameters:

horizontalAlignment - The horizontalAlignment to set.

getVerticalAlignment

public TextSymbol.VerticalAlignment getVerticalAlignment()

Gets the verticalAlignment of the TextSymbol.

Returns:

Returns the verticalAlignment.

setVerticalAlignment

public void setVerticalAlignment(TextSymbol.VerticalAlignment verticalAlignment)

Sets the verticalAlignment of the TextSymbol.

Parameters:

verticalAlignment - The verticalAlignment to set.

hashCode

public int hashCode()

Overrides:

hashCode in class MarkerSymbol

equals

public boolean equals(Object obj)

Overrides:

equals in class MarkerSymbol