com.afcomponents.umap.control.projection.MercatorProjection

Package	com.afcomponents.umap.control.projection
Class	public class MercatorProjection
Inheritance	MercatorProjection Projection
Implements	IProjection

MercatorProjecton

Public Properties

	Property		Defined by
		bounds : LatLngBounds	Projection
		repeatMap : Boolean	Projection
		scale : Number	Projection
		size : Size	Projection
		tileSize : uint	Projection
		transform : ProjectionTransform	Projection

Protected Properties

	Property		Defined by
		_tileSize : uint Stores the tile size in pixels.	Projection
		_transform : ProjectionTransform Defines the projection tranformation.	Projection

Public Methods

	Method		Defined by
		MercatorProjection(param:Object = null) Constructs new Mercator Projection.	MercatorProjection
		checkBitmapRange(point:Point, zoom:Number):Point	Projection
		checkBitmapRangeX(point:Point, zoom:Number):Point	Projection
		checkBitmapRangeY(point:Point, zoom:Number):Point	Projection
		checkLatLngRange(latlng:LatLng):LatLng	Projection
		checkTileRange(tile:Point, zoom:Number):Point	Projection
		dispose():void	Projection
		getBitmapCoordinate(point:Point, zoom:Number):Point	Projection
		getDistance(pointA:LatLng, pointB:LatLng):Number	Projection
		getLatLngFromXY(point:Point, zoom:Number):LatLng	Projection
		getPlanePoint(point:Point, zoom:Number):Point	Projection
		getSize(zoom:Number):Number	Projection
		getTileCount(zoom:Number):uint	Projection
		getXYFromLatLng(latlng:LatLng, zoom:Number):Point	Projection
		projectPoint(latlng:LatLng):Point	Projection
		scaleSize(size:uint, scale:int):uint [static] Scales the specified size to a zoom level.	Projection
		unprojectPoint(point:Point):LatLng	Projection

Protected Methods

	Method		Defined by
		project(point:Point):Point	MercatorProjection
		unproject(point:Point):Point	MercatorProjection

Public Constants

	Constant		Defined by
		DEFAULT_MAP_BOUNDS : LatLngBounds [static] Defines the default map bounds.	Projection
		DEFAULT_MAP_SCALE : Size [static] Defines the default map image size.	Projection
		DEFAULT_MAP_SIZE : Size [static] Defines the default map image size.	Projection
		DEFAULT_TILE_SIZE : uint = 256 [static] Defines the default tile size.	Projection

Constructor detail

MercatorProjection

()

constructor

public function MercatorProjection(param:Object = null)

Constructs new Mercator Projection.

Parameters

param:Object (default = null)

UMap 1.4.3 - API Documentation	All Packages \| All Classes \| Index \| Frames No Frames
Class MercatorProjection	Properties \| Methods \| Constants