edu.ucdavis.cstars.client.renderer

Class Renderer

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

edu.ucdavis.cstars.client.renderer.Renderer

Direct Known Subclasses:

ClassBreaksRenderer, SimpleRenderer, UniqueValueRenderer

public class Renderer
extends com.google.gwt.core.client.JavaScriptObject

Base class for the renderers - SimpleRenderer, ClassBreaksRenderer, UniqueValueRenderer. The base class for all renderers used with a GraphicsLayer. Renderer has no constructor. Use SimpleRenderer, ClassBreaksRenderer, or UniqueValueRenderer.

Author:

Justin Merz

Method Summary

Methods

Modifier and Type	Method and Description
static Renderer	fromJson(com.google.gwt.core.client.JavaScriptObject json) Create a renderer from it's ArcGIS Server JSON representation.
Symbol	getDefaultSymbol() Default symbol used when a value or break cannot be matched.
Symbol	getSymbol(Graphic graphic) Gets the symbol for the Graphic.
com.google.gwt.core.client.JavaScriptObject	toJson() Converts object to its ArcGIS Server JSON representation.

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

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

getDefaultSymbol

public final Symbol getDefaultSymbol()

Default symbol used when a value or break cannot be matched.

Returns:

Symbol

getSymbol

public final Symbol getSymbol(Graphic graphic)

Gets the symbol for the Graphic.

Parameters:

graphic - - Graphic to symbolize. Used when creating a custom renderer.

Returns:

Symbol

toJson

public final com.google.gwt.core.client.JavaScriptObject toJson()

Converts object to its ArcGIS Server JSON representation. Not supported for the TemporalRenderer.

Returns:

JavaScriptObject

fromJson

public static final Renderer fromJson(com.google.gwt.core.client.JavaScriptObject json)

Create a renderer from it's ArcGIS Server JSON representation.

Parameters:

json - - object representation

Returns:

Renderer