edu.ucdavis.cstars.client.layers

Class LOD

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

edu.ucdavis.cstars.client.layers.LOD

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

An ArcGISTiledMapServiceLayer has a number of LODs (Levels of Detail). Each LOD corresponds to a map at a given scale or resolution.

Author:

Justin Merz

Method Summary

Methods

Modifier and Type	Method and Description
static LOD	create(int level, double resolution, double scale)
int	getLevel() ID for each level.
double	getResolution() Resolution in map units of each pixel in a tile for each level.
double	getScale() Scale for each level.

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

create

public static LOD create(int level,
         double resolution,
         double scale)

getLevel

public final int getLevel()

ID for each level. The top most level is 0. The ID is returned in Map.getLevel() and set in Map.setLevel().

Returns:

in

getResolution

public final double getResolution()

Resolution in map units of each pixel in a tile for each level.

Returns:

float

getScale

public final double getScale()

Scale for each level.

Returns:

float