Index

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R
	rad, Util
	radius, ALKMaps.Handler.RegularPolygon
	radius in map units, ALKMaps.Control.CircleMeasure
	radiusHandle, ALKMaps.Control.ModifyFeature
	radiusSearch, ALKMaps.Layer.POI
	raiseLayer, ALKMaps.Map
	Raster, ALKMaps.Symbolizer.Raster.ALKMaps.Symbolizer
	ratio ALKMaps.Control.TransformFeature ALKMaps.Layer.Grid ALKMaps.Layer.PointGrid ALKMaps.Layer.Vector ALKMaps.Strategy.BBOX
	read ALKMaps.Format ALKMaps.Format.GeoJSON ALKMaps.Format.JSON ALKMaps.Format.KML ALKMaps.Format.Text ALKMaps.Format.WKT ALKMaps.Protocol ALKMaps.Protocol.HTTP ALKMaps.Protocol.Script
	readChildNodes, ALKMaps.Format.XML
	readers ALKMaps.Format.KML ALKMaps.Format.XML
	readNode, ALKMaps.Format.XML
	readWithPOST, ALKMaps.Protocol.HTTP
	recluster, ALKMaps.Strategy.Cluster
	Rectangle, ALKMaps.Geometry.Rectangle.ALKMaps.Geometry
	rectDrag, ALKMaps.Control.OverviewMap
	redo ALKMaps.Control.DrawFeature ALKMaps.Handler.Path
	redoDrag, ALKMaps.Layer.Routing
	redoStack, ALKMaps.Handler.Path
	redraw ALKMaps.Control.LayerSwitcher ALKMaps.Control.MousePosition ALKMaps.Control.Panel ALKMaps.Control.PanZoomBar ALKMaps.Control.ViewportInfo ALKMaps.Control.WeatherAlertLegend ALKMaps.Layer ALKMaps.Layer.Routing ALKMaps.Layer.WeatherAlerts(Leaflet)
	redrawWithoutGetNewOnes, ALKMaps.Control.WeatherAlertLegend
	refresh ALKMaps.Layer.Vector ALKMaps.Strategy.Refresh
	Refresh, ALKMaps.Strategy.Refresh.ALKMaps.Strategy
	refreshInterval, ALKMaps.Layer.WeatherAlerts
	regex2value ALKMaps.Filter.Comparison ALKMaps.Format.QueryStringFilter
	region ALKMaps.Layer.BaseMap(Leaflet)ALKMaps.Layer.Traffic ALKMaps.Layer.Traffic(Leaflet)
	register ALKMaps.Events ALKMaps.Handler ALKMaps.Handler.Click ALKMaps.Handler.Feature ALKMaps.Protocol.Script.ALKMaps.Protocol.Script
	registerEvents ALKMaps.Marker2 ALKMaps.Popup
	registerImageListeners ALKMaps.Marker2 ALKMaps.Popup
	registerPriority, ALKMaps.Events
	registry, ALKMaps.Control.NavigationHistory
	RegularPolygon, ALKMaps.Handler.RegularPolygon.ALKMaps.Handler
	relativePosition ALKMaps.Marker2.Anchored ALKMaps.Popup.Anchored
	remove ALKMaps.Element ALKMaps.Events ALKMaps.Queue
	removeAlerts, ALKMaps.Layer.WeatherAlerts(Leaflet)
	removeAllFeatures, ALKMaps.Layer.Vector
	removeAllPOIs, ALKMaps.Layer.POI
	removeAvoidFavorPolygon, ALKMaps.Layer.AvoidFavor
	removeBackBuffer, ALKMaps.Layer.Grid
	removeBackBufferDelay, ALKMaps.Layer.Grid
	removeBox, ALKMaps.Handler.Box
	removeButtons, ALKMaps.Control.PanZoom
	removeByGeometry, ALKMaps.Control.Split
	removeCategory, ALKMaps.Layer.POI
	removeClass, ALKMaps.Element
	removeComponent ALKMaps.Geometry.Collection ALKMaps.Geometry.LinearRing ALKMaps.Geometry.LineString
	removeComponents, ALKMaps.Geometry.Collection
	removeContent ALKMaps.Layer.BaseMap ALKMaps.Layer.BaseMap(Leaflet)
	removeControl, ALKMaps.Map
	removeDocumentEvents, ALKMaps.Handler.Drag
	removeDriveTimePolygon, ALKMaps.Layer.DriveTime
	removeExcessTiles, ALKMaps.Layer.Grid
	removeFeatures, ALKMaps.Layer.Vector
	removeItem, Util
	removeLayer ALKMaps.Control.CacheRead ALKMaps.Control.CacheWrite ALKMaps.Map
	removeMap ALKMaps.Layer ALKMaps.Layer.Grid ALKMaps.Layer.PointGrid ALKMaps.Layer.Vector
	removeMarker ALKMaps.Layer.Boxes ALKMaps.Layer.Markers ALKMaps.Layer.VectorMarkers
	removeMarkerFromMapLayerContainerDiv, ALKMaps.Layer.Markers
	removePoint ALKMaps.Geometry.MultiPoint ALKMaps.Handler.Path
	removePopup, ALKMaps.Map
	removeRoute ALKMaps.Layer.RailRouting ALKMaps.Layer.Routing ALKMaps.Layer.Routing(Leaflet)
	removeTail, Util
	removeTarget, ALKMaps.Control.Snapping
	removeTargetLayer, ALKMaps.Control.Snapping
	removeTileMonitoringHooks ALKMaps.Layer.Grid ALKMaps.Layer.Image
	removeTimeout, ALKMaps.Handler.Drag
	render, ALKMaps.Map
	renderer, ALKMaps.Layer.Vector
	rendererOptions, ALKMaps.Layer.Vector
	renderers ALKMaps.Layer.HeatMap ALKMaps.Layer.Vector
	renderIntent ALKMaps.Control.SelectFeature ALKMaps.Control.TransformFeature ALKMaps.Feature.Vector
	renderTile Global ALKMaps.Tile.Image
	reportError, ALKMaps.Layer.Vector
	reproject Global ALKMaps.Layer.Traffic ALKMaps.Layer.WeatherRadar
	reqFeatures, ALKMaps.Protocol.Response
	requestType, ALKMaps.Protocol.Response
	reset ALKMaps.Control.MousePosition ALKMaps.Control.ViewportInfo ALKMaps.Strategy.Refresh
	resetLayersZIndex, ALKMaps.Map
	resetVertices, ALKMaps.Control.ModifyFeature
	resFactor, ALKMaps.Strategy.BBOX
	RESHAPE, ALKMaps.Control.ModifyFeature
	resize ALKMaps.Geometry.Collection ALKMaps.Geometry.LinearRing ALKMaps.Geometry.Point
	RESIZE, ALKMaps.Control.ModifyFeature
	resolution ALKMaps.Control.Snapping ALKMaps.Map ALKMaps.Strategy.BBOX ALKMaps.Strategy.Cluster ALKMaps.Strategy.MarkerCluster
	RESOLUTION_PROPERTIES, ALKMaps.Layer
	resolutionFactor, ALKMaps.Control.OverviewMap
	resolutions ALKMaps.Layer ALKMaps.Map
	resolutionsFromScales, ALKMaps.Layer
	response, ALKMaps.Strategy.BBOX
	Response, ALKMaps.Protocol.Response.ALKMaps.Protocol
	restore, ALKMaps.Control.NavigationHistory
	restoreFeature, ALKMaps.Handler.Polygon
	restoring, ALKMaps.Control.NavigationHistory
	restrictedExtent, ALKMaps.Map
	reverseAxisOrder, ALKMaps.Layer.WMS
	reverseGeocode ALKMaps.Geocoder ALKMaps.Map
	rgbToHex, Util
	right, ALKMaps.Bounds
	rightclick ALKMaps.Handler.Click ALKMaps.Handler.Feature
	rightClickFeature, ALKMaps.Control.FeatureEvent
	rightClickoutFeature, ALKMaps.Control.FeatureEvent
	rightclickTimerId, ALKMaps.Handler.Click
	RoadSurface, ALKMaps.Layer.RoadSurface.ALKMaps.Layer
	RoadSurfaceRoute, ALKMaps.Layer.RoadSurfaceRoute.ALKMaps.Layer
	rotate ALKMaps.Control.TransformFeature ALKMaps.Geometry.Collection ALKMaps.Geometry.LinearRing ALKMaps.Geometry.Point
	ROTATE, ALKMaps.Control.ModifyFeature
	rotation ALKMaps.Control.TransformFeature ALKMaps.Layer.PointGrid ALKMaps.Symbolizer.Point
	rotationHandles, ALKMaps.Control.TransformFeature
	rotationHandleSymbolizer, ALKMaps.Control.TransformFeature
	rounded, ALKMaps.Popup.AnchoredBubble
	routeLookup, ALKMaps.Layer.RoadSurfaceRoute
	routing, ALKMaps.Layer.Routing(Leaflet)
	Routing ALKMaps.Layer.Routing.ALKMaps.Layer ALKMaps.Layer.Routing(Leaflet).L.ALKMaps.Layer
	rule, ALKMaps.Strategy.Cluster
	Rule, ALKMaps.Rule.ALKMaps
	rules ALKMaps.Style ALKMaps.Style2

ALKMaps.Util.rad = function ( x )

{Float} Optional radius in map units of the regular polygon.

{Number}

{ALKMaps.Feature.Vector} A handle for rotating/resizing a feature.

radiusSearch: function ( params )

Performs a search of all POIs in the specified categories within the radius distance of the given center point.

raiseLayer: function ( layer,

delta )

Change the index of the given layer by delta.

Create a symbolizer for rendering rasters.

{Float} The ratio of the feature relative to the ratio the time the feature was set.

{Float} Used only when in single-tile mode, this specifies the ratio of the size of the single tile to the size of the map.

{Number} Ratio of the desired grid size to the map viewport size.

{Float} This specifies the ratio of the size of the visiblity of the Vector Layer features to the size of the map.

{Float} The ratio of the data bounds to the viewport bounds (in each dimension).

read: function( data )

Read data from a string, and return an object whose type depends on the subclass.

read: function( json,

type,

filter )

Deserialize a GeoJSON string.

read: function( json,

filter )

Deserialize a json string.

read: function( data )

Read data from a string, and return a list of features.

read: function( text )

Return a list of features from a Tab Seperated Values text string.

read: function( wkt )

Deserialize a WKT string and return a vector feature or an array of vector features.

read: function( options )

Construct a request for reading new features.

read: function( options )

Construct a request for reading new features.

read: function( options )

Construct a request for reading new features.

readChildNodes: function( node,

obj )

Shorthand for applying the named readers to all children of a node.

Contains public functions, grouped by namespace prefix, that will be applied when a namespaced node is found matching the function name.

readNode: function( node,

obj )

Shorthand for applying one of the named readers given the node namespace and local name.

{Boolean} true if read operations are done with POST requests instead of GET, defaults to false.

recluster: function()

User-callable function to recluster features Useful for instances where a clustering attribute (distance, threshold, ...)

rectDrag: function( px )

Handle extent rectangle drag

redo: function()

Reinsert the most recently removed point resulting from an undo call.

redo: function()

Reinsert the most recently removed point resulting from an undo call.

redoDrag: function ( routeId )

Redo route drag for a given route id.

{Array} Stack containing points removed with undo.

redraw: function()

Goes through and takes the current state of the Map and rebuilds the control to display that state.

redraw: function( evt )

redraw: function()

clear the div and start over.

redraw: function( evt )

redraw: function()

Redraw this control after getting the weather alerts.

redraw: function()

Redraws the layer.

redraw: function ()

Redraws the layer, and reconfigures the arrows of all existing routes with arrows.

redraw: function()

Redraws alerts on the layer.

redrawWithoutGetNewOnes: function()

Redraw this layer without getting new ones.

refresh: function( obj )

Ask the layer to request features again and redraw them.

refresh: function()

Tell the strategy to refresh which will refresh the layer.

Create a new Refresh strategy.

{Number} The features on this layer will be cached at least for the duration of the interval.

regex2value: function()

Convert the value of this rule from a regular expression string into an ogc literal string using a wildCard of *, a singleChar of ., and an escape of !.

function regex2value( value )

Convert the value from a regular expression string to a LIKE/ILIKE string known to the web service.

{String} map data region code

Data region.

{String} map data region code

register: function ( type,

obj,

func,

priority )

register: function ( name,

method )

override handler’s prototype register function to allow for “always” priority to be set.

register: function ( name,

method )

override handler’s prototype register function to allow for “always” priority to be set.

registerEvents:function()

Registers events on the marker.

registerEvents:function()

Registers events on the popup.

registerImageListeners: function()

Called when an image contained by the marker loaded.

registerImageListeners: function()

Called when an image contained by the popup loaded.

registerPriority: function ( type,

obj,

func )

Same as register() but adds the new listener to the front of the events queue instead of to the end.

{Object} An object with keys corresponding to event types.

Create a new regular polygon handler.

{String} Relative position of the popup (“br”, “tr”, “tl” or “bl”).

remove: function( element )

Remove the specified element from the DOM.

remove: function( type )

Remove all listeners for a given event type.

remove: function ()

Remove the last record.

removeAlerts: function()

Remove all alerts layers.

removeAllFeatures: function( options )

Remove all features from the layer.

removeAllPOIs: function ()

Remove all POI features from the layer.

removeAvoidFavorPolygon: function ( id )

Remove the avoid/favor polygon with the given id.

removeBackBuffer: function()

Remove back buffer from DOM.

{Number} Delay for removing the backbuffer when all tiles have finished loading.

removeBox: function()

Remove the zoombox from the screen and nullify our reference to it.

removeButtons: function()

removeByGeometry: function( features,

geometry )

Remove a feature from a list based on the given geometry.

removeCategory: function ( category )

Remove all POI features from the layer that are in the given category.

removeClass: function( element,

name )

Remove a CSS class name from an element.

removeComponent: function( component )

Remove a component from this geometry.

removeComponent: function( point )

Removes a point from geometry components.

removeComponent: function( point )

Only allows removal of a point if there are three or more points in the linestring.

removeComponents: function( components )

Remove components from this geometry.

removeContent: function ( contentToRemove )

Remove map drawers Drawers could be a comma-delimited string, an array of strings, or an array of comma-delimited strings.

removeContent: function ( contentToRemove )

Remove map drawers Drawers could be a comma-delimited string, an array of strings, or an array of comma-delimited strings.

removeControl: function ( control )

Remove a control from the map.

removeDocumentEvents: function()

Stops observing document events when documentDrag is true and the mouse cursor re-enters the map viewport while dragging.

removeDriveTimePolygon: function ( id )

Remove the drive time polygon with the given id.

removeExcessTiles: function( rows,

columns )

When the size of the map or the buffer changes, we may need to remove some excess rows and columns.

removeFeatures: function( features,

options )

Remove features from the layer.

ALKMaps.Util.removeItem = function ( array,

item )

Remove an object from an array.

removeLayer: function( evt )

Removes a layer from the control.

removeLayer: function( evt )

Removes a layer from the control.

removeLayer: function( layer,

setNewBaseLayer )

Removes a layer from the map by removing its visual element (the layer.div property), then removing it from the map’s internal list of layers, setting the layer’s map property to null.

removeMap: function( map )

Just as setMap() allows each layer the possibility to take a personalized action on being added to the map, removeMap() allows each layer to take a personalized action on being removed from it.

removeMap: function( map )

Called when the layer is removed from the map.

removeMap: function( map )

The layer has been removed from the map.

removeMap: function( map )

The layer has been removed from the map.

removeMarker: function( marker )

removeMarker: function( marker,

options )

removeMarker: function( feature,

options )

Erase and destroy vector marker from the layer.

removeMarkerFromMapLayerContainerDiv: function( marker )

Remove marker.

removePoint: function( point )

Wrapper for ALKMaps.Geometry.Collection.removeComponent

removePoint: function()

Destroy the temporary point.

removePopup: function( popup )

removeRoute: function( routeId )

Removes a route from the layer by id.

removeRoute: function( routeId )

Removes a route from the layer by id.

removeRoute: function ( routeId )

Removes a route from the layer by id.

ALKMaps.Util.removeTail = function ( url )

Takes a url and removes everything after the ?

removeTarget: function( target )

Remove a target.

removeTargetLayer: function( layer )

Remove a target layer.

removeTileMonitoringHooks: function( tile )

This function takes a tile as input and removes the tile hooks that were added in addTileMonitoringHooks()

removeTileMonitoringHooks: function( tile )

This function takes a tile as input and removes the tile hooks that were added in addTileMonitoringHooks.

removeTimeout: function()

Private.

render: function( div )

Render the map to a specified container.

{ALKMaps.Renderer}

{Object} Options for the renderer.

{Array<String>} List of supported Renderer classes.

{Array(String)} List of supported Renderer classes.

{String} key used to retrieve the select style from the layer’s style map.

{String|Object} Render intent for the transformation box and handles.

{String} rendering intent currently being used

renderTile: function()

Internal function to actually initialize the image tile, position it correctly, and set its url.

{Boolean} report friendly error message when loading of renderer fails.

Deprecated.

{Array({ALKMaps.Feature.Vector})} or {ALKMaps.Feature.Vector} The features provided by the user and placed in the request by the protocol.

{String} The type of request this response corresponds to.

reset: function( evt )

reset: function()

Start or cancel the refresh interval depending on the visibility of the layer.

resetLayersZIndex: function()

Reset each layer’s z-index based on layer’s array index

resetVertices: function()

{Float} Optional factor used to determine when previously requested features are invalid.

{Integer} Constant used to make the control work in reshape mode

resize: function( scale,

origin,

ratio )

Resize a geometry relative to some origin.

resize: function( scale,

origin,

ratio )

Resize a geometry relative to some origin.

resize: function( scale,

origin,

ratio )

Resize a point relative to some origin.

{Integer} Constant used to make the control work in resize mode

{Float} The map resolution for the previously considered snap.

{Float} The resolution of the map.

{Float} The current data resolution.

{Float} The resolution (map units per pixel) of the current cluster set.

{Array} The properties that are used for calculating resolutions information.

{Object}

{Array} A list of map resolutions (map units per pixel) in descending order.

{Array(Float)} A list of map resolutions (map units per pixel) in descending order.

resolutionsFromScales: function( scales )

Derive resolutions from scales.

{ALKMaps.Protocol.Response} The protocol response object returned by the layer protocol.

restore: function( state )

Update the state with the given object.

restoreFeature: function( cancel )

Move the feature from the sketch layer to the target layer.

{Boolean} Currently restoring a history state.

{<ALKMaps.Bounds>|Array} If provided as an array, the array should consist of four values (left, bottom, right, top).

reverseAxisOrder: function()

Returns true if the axis order is reversed for the WMS version and projection of the layer.

ALKMaps.Geocoder.reverseGeocode = function ( inputs )

This function takes latitude and longitude, returns address object synchronously or asynchronously.

reverseGeocode: function ( inputs )

This function takes latitude and longitude, returns address object synchronously or asynchronously.

ALKMaps.Util.rgbToHex = function ( r,

g,

b )

Convert RGB value to HEX

{Number} Maximum horizontal coordinate.

rightclick: function( evt )

Handle rightclick.

rightclick: function ( evt )

Handle rightclick.

rightClickFeature: function ( feature )

Used to trigger ‘featurerightclicked’ event.

rightClickoutFeature: function( feature )

Used to trigger ‘featurerightclickedout’ event

{Number} The id of the right mouse timeout waiting to clear the delayedEvent.

Create a new ALK Maps RoadSurface overlay.

Create a vector layer for drawing road surface conditions for routes.

{Boolean} set to false if rotation should be disabled.

rotate: function( angle,

origin )

Rotate a geometry around some origin

rotate: function( angle,

origin )

Rotate a geometry around some origin

rotate: function( angle,

origin )

Rotate a point around another.

{Integer} Constant used to make the control work in rotate mode

{Integer} the current rotation angle of the box.

{Number} Grid rotation (in degrees clockwise from the positive x-axis).

{Number} The rotation of a graphic in the clockwise direction about its center point (or any point off center as specified by graphicXOffset and graphicYOffset).

{Array(ALKMaps.Feature.Vector)} The 4 rotation handles currently available for rotating.

{Object|String} Optional.

{Boolean} Has the popup been rounded yet?

{Array(Object)} List of routeId key value pairs.

layer.routing = function ( map )

Create a new ALKMaps.Layer.Routing instance

Create a vector layer for drawing and managing route objects.

Initializes a new L.ALKMaps.Layer.Routing object

{ALKMaps.Rule} with {ALKMaps.Filter.Comparison} as filter option.

Creates a Rule.

{Array(ALKMaps.Rule)}

{Array(ALKMaps.Rule)} Collection of rendering rules.