Function Index

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	page, ALKMaps.Strategy.Paging
	pageCount, ALKMaps.Strategy.Paging
	pageLength, ALKMaps.Strategy.Paging
	pageNext, ALKMaps.Strategy.Paging
	pageNum, ALKMaps.Strategy.Paging
	pagePosition, Util
	pagePrevious, ALKMaps.Strategy.Paging
	pan, ALKMaps.Map
	panIntoView, ALKMaps.Popup
	panMap, ALKMaps.Control.DragPan
	panMapDone, ALKMaps.Control.DragPan
	panMapStart, ALKMaps.Control.DragPan
	panTo, ALKMaps.Map
	parse, ALKMaps.Date
	parseAttributes, ALKMaps.Format.KML
	parseData ALKMaps.Format.KML ALKMaps.Layer.Text
	parseExtendedData, ALKMaps.Format.KML
	parseFeature ALKMaps.Format.GeoJSON ALKMaps.Format.KML
	parseFeatures ALKMaps.Format.KML ALKMaps.Protocol.HTTP ALKMaps.Protocol.Script
	parseGeometry, ALKMaps.Format.GeoJSON
	parseKmlColor, ALKMaps.Format.KML
	parseLinks, ALKMaps.Format.KML
	parseProperty, ALKMaps.Format.KML
	parseStyle, ALKMaps.Format.KML
	parseStyleMaps, ALKMaps.Format.KML
	parseStyles, ALKMaps.Format.KML
	passesDblclickTolerance, ALKMaps.Handler.Click
	passesTolerance ALKMaps.Handler.Click ALKMaps.Handler.Hover ALKMaps.Handler.Point
	passEventToSlider, ALKMaps.Control.PanZoomBar
	pinchDone, ALKMaps.Control.PinchZoom
	pinchMove, ALKMaps.Control.PinchZoom
	pinchStart, ALKMaps.Control.PinchZoom
	point ALKMaps.Format.GeoJSON.extract ALKMaps.Format.GeoJSON.parseCoords ALKMaps.Format.KML.buildGeometry ALKMaps.Format.KML.parseGeometry
	poiRadiusSearch, ALKMaps.Services
	polygon ALKMaps.Format.GeoJSON.extract ALKMaps.Format.GeoJSON.parseCoords ALKMaps.Format.KML.buildGeometry ALKMaps.Format.KML.parseGeometry
	positionTile, ALKMaps.Tile.Image
	postDerivedRoutePath, ALKMaps.Services
	postDerivedRouteReports, ALKMaps.Services
	postRailRoutePath, ALKMaps.Services
	postReports, ALKMaps.Services
	postRoutePath, ALKMaps.Services
	postRoutePathRaw, ALKMaps.Services
	preFeatureInsert, ALKMaps.Layer.Vector
	previousTrigger, ALKMaps.Control.NavigationHistory
Q
	queuePotentialClick, ALKMaps.Handler.Click
	queueTileDraw, ALKMaps.Layer.Grid

page: function( start,

event )

Display the page starting at the given index from the cache.

pageCount: function()

Get the total count of pages given the current cache of features.

pageLength: function( newLength )

Gets or sets page length.

pageNext: function( event )

Display the next page of features.

pageNum: function()

Get the zero based page number.

ALKMaps.Util.pagePosition = function ( forElement )

Calculates the position of an element on the page

pagePrevious: function()

Display the previous page of features.

pan: function( dx,

dy,

options )

Allows user to pan by a value of screen pixels

panIntoView: function()

Pans the map such that the popup is totally viewable (if necessary)

panMap: function( xy )

panMapDone: function( xy )

Finish the panning operation.

panMapStart: function()

panTo: function( lonlat )

Allows user to pan to a new lonlat If the new lonlat is in the current extent the map will slide smoothly

parse: function( str )

Generate a date object from a string.

parseAttributes: function( node )

parseData: function( data,

options )

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

parseData: function( ajaxRequest )

parseExtendedData: function( node )

Parse ExtendedData from KML.

parseFeature: function( obj )

Convert a feature object from GeoJSON into an ALKMaps.Feature.Vector.

parseFeature: function( node )

This function is the core of the KML parsing code in ALKMaps.

parseFeatures: function( nodes,

options )

Loop through all Placemark nodes and parse them.

parseFeatures: function( request )

Read HTTP response body and return features.

parseFeatures: function( data )

Read Script response body and return features.

parseGeometry: function( obj )

Convert a geometry object from GeoJSON into an ALKMaps.Geometry.

parseKmlColor: function( kmlColor )

Parses a kml color (in ‘aabbggrr’ format) and returns the corresponding color and opacity or null if the color is invalid.

parseLinks: function( nodes,

options )

Finds URLs of linked KML documents and fetches them

parseProperty: function( xmlNode,

namespace,

tagName )

Convenience method to find a node and return its value

parseStyle: function( node )

Parses the children of a Style node and builds the style hash accordingly

parseStyleMaps: function( nodes,

options )

Looks for Style nodes in the data and parses them Also parses StyleMap nodes, but only uses the ‘normal’ key

parseStyles: function( nodes,

options )

Looks for Style nodes in the data and parses them Also parses StyleMap nodes, but only uses the ‘normal’ key

passesDblclickTolerance: function( evt )

Determine whether the event is within the optional double-click pixel tolerance.

passesTolerance: function( evt )

Determine whether the event is within the optional pixel tolerance.

passesTolerance: function( px )

Determine whether the mouse move is within the optional pixel tolerance.

passesTolerance: function( pixel1,

pixel2,

tolerance )

Determine whether the event is within the optional pixel tolerance.

passEventToSlider:function( evt )

This function is used to pass events that happen on the div, or the map, through to the slider, which then does its moving thing.

pinchDone: function( evt,

start,

last )

pinchMove: function( evt,

pinchData )

pinchStart: function( evt,

pinchData )

Return an array of coordinates from a point.

Convert a coordinate array from GeoJSON into an ALKMaps.Geometry.

Given an ALKMaps point geometry, create a KML point.

Given a KML node representing a point geometry, create an ALKMaps point geometry.

services.poiRadiusSearch = function ( params )

Gets points of interest within a specified radius of a given point.

Return an array of linear ring arrays from a polygon.

Convert a coordinate array from GeoJSON into an ALKMaps.Geometry.

Given an ALKMaps polygon geometry, create a KML polygon.

Given a KML node representing a polygon geometry, create an ALKMaps polygon geometry.

positionTile: function()

Using the properties currently set on the layer, position the tile correctly.

services.postDerivedRoutePath = function ( inputs )

Retrieve a list of reduce trip coordinates in GeoJson format based on a series of longitudes/latitude pings and off route mileages window.

services.postDerivedRouteReports = function ( inputs )

The postDerivedRouteReports operation will return either mileage or detail report for the reduced trip based upon a series of latitude/longitudes pings.

services.postRailRoutePath = function ( params )

Takes stops objects and route options, return lat/lons in geo json.

services.postReports = function ( inputs )

Takes coords objects and report options, return total time and total distance synchronously.

services.postRoutePath = function ( inputs )

Takes coords objects and route options, return lat/lons for the route path.

services.postRoutePathRaw = function ( inputs )

Same as services.postRoutePath function.

preFeatureInsert: function( feature )

method called before a feature is inserted.

previousTrigger: function()

Restore the previous state.

queuePotentialClick: function( evt )

This method is separated out largely to make testing easier (so we don’t have to override window.setTimeout)

queueTileDraw: function( evt )

Adds a tile to the animation queue that will draw it.