Function Index

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H
	handle, OpenLayers.Handler.Feature
	handleBrowserEvent, OpenLayers.Events
	handleChangeLayer, OpenLayers.Layer.Vector.RootContainer
	handleCommit, OpenLayers.Protocol.WFS.v1
	handleCreate, OpenLayers.Protocol.HTTP
	handleDelete, OpenLayers.Protocol.HTTP
	handleKeyEvent, OpenLayers.handler.Keyboard
	handleKeypress, OpenLayers.Control.ModifyFeature
	handleRead OpenLayers.Protocol.HTTP OpenLayers.Protocol.WFS.v1
	handleResponse OpenLayers.Control.WMSGetFeatureInfo OpenLayers.Protocol.HTTP
	handleUpdate, OpenLayers.Protocol.HTTP
	hasAttributeNS, OpenLayers.Format.XML
	hasClass, OpenLayers.Element
	HEAD, OpenLayers.Request
	hide OpenLayers.Element OpenLayers.Popup OpenLayers.Tile OpenLayers.Tile.Image
	highlight, OpenLayers.Control.SelectFeature
	hoverSelect, OpenLayers.Control.GetFeature
I
	i18n, OpenLayers.Lang.OpenLayers
	ignoreEvent, OpenLayers.Control.LayerSwitcher
	importSymbol OpenLayers.Renderer.SVG OpenLayers.Renderer.VML
	indexOf, Util
	inflate, OpenLayers.Marker
	info, OpenLayers.Console
	inherit
	initGriddedTiles, OpenLayers.Layer.Grid
	initialize, OpenLayers.ElementsIndexer
	initializeDatabase, OpenLayers.Protocol.SQL.Gears
	initImgDiv, OpenLayers.Tile.Image
	initMercatorParameters, OpenLayers.Layer.SphericalMercator
	initResolutions OpenLayers.Layer OpenLayers.Layer.FixedZoomLevels
	initSingleTile, OpenLayers.Layer.Grid
	initStack, OpenLayers.Control.NavigationHistory
	insert OpenLayers.ElementsIndexer OpenLayers.Format.WFS
	intersects OpenLayers.Geometry.Collection OpenLayers.Geometry.LinearRing OpenLayers.Geometry.LineString OpenLayers.Geometry.Point OpenLayers.Geometry.Polygon
	intersectsBounds, OpenLayers.Bounds
	invalidBounds, OpenLayers.Strategy.BBOX
	inValidRange, OpenLayers.Renderer.SVG
	inverseMercator, OpenLayers.Layer.SphericalMercator
	isComplexSymbol, OpenLayers.Renderer.Elements
	isDrawn OpenLayers.Icon OpenLayers.Marker
	isEligible, OpenLayers.Control.Split
	isEquivalentUrl, Util
	iserror, OpenLayers.Format.ArcXML
	isLeftClick, OpenLayers.Event
	isNumeric, OpenLayers.String.OpenLayers.String
	isRightClick, OpenLayers.Event
	isSimpleContent, OpenLayers.Format.XML
	issue, OpenLayers.Request
	isSuitableOverview, OpenLayers.Control.OverviewMap
	isValidLonLat, OpenLayers.Map
	isValidType, OpenLayers.Format.GeoJSON
	isValidZoomLevel, OpenLayers.Map
	isWayArea, OpenLayers.Format.OSM
L
	leaveMode, OpenLayers.Control.MouseToolbar
	limitSigDigs OpenLayers.Number OpenLayers.Number.Number
	linearring OpenLayers.Format.GML.buildGeometry OpenLayers.Format.KML.buildGeometry
	linestring OpenLayers.Format.GeoJSON.extract OpenLayers.Format.GeoJSON.parseCoords OpenLayers.Format.GML.buildGeometry OpenLayers.Format.GML.parseGeometry OpenLayers.Format.KML.buildGeometry OpenLayers.Format.KML.parseGeometry
	load, OpenLayers.Strategy.Fixed
	loadContents, OpenLayers.Control.LayerSwitcher
	loadFeaturesForRegion, OpenLayers.Tile.WFS
	loadGML, OpenLayers.Layer.GML
	loadMapObject OpenLayers.Layer.Google OpenLayers.Layer.MultiMap OpenLayers.Layer.VirtualEarth OpenLayers.Layer.Yahoo
	loadRSS, OpenLayers.Layer.GeoRSS
	loadText, OpenLayers.Layer.Text
	loadURL
	loadWarningMessage, OpenLayers.Layer.EventPane
	log, OpenLayers.Console
	lookupNamespaceURI OpenLayers.Format.XML OpenLayers.Format.XML.OpenLayers.Format.XML

handle: function( evt )

handleBrowserEvent: function ( evt )

Basically just a wrapper to the triggerEvent() function, but takes care to set a property ‘xy’ on the event with the current mouse position.

handleChangeLayer: function( evt )

Event handler for the map’s changelayer event.

handleCommit: function( response,
options )

Called when the commit request returns.

handleCreate: function( resp,
options )

Called the the request issued by create is complete.

handleDelete: function( resp,
options )

Called the the request issued by delete is complete.

handleKeyEvent: function ( evt )

handleKeypress: function( evt )

Called by the feature handler on keypress.

handleRead: function( resp,
options )

Individual callbacks are created for read, create and update, should a subclass need to override each one separately.

handleRead: function( response,
options )

Deal with response from the read request.

handleResponse: function( xy,
request )

Handler for the GetFeatureInfo response.

handleResponse: function( resp,
options )

Called by CRUD specific handlers.

handleUpdate: function( resp,
options )

Called the the request issued by update is complete.

hasAttributeNS: function( node,
uri,
name )

Determine whether a node has a particular attribute matching the given name and namespace.

hasClass: function( element,
name )

Tests if an element has the given CSS class name.

HEAD: function( config )

Send an HTTP HEAD request.

hide: function()

Hide element(s) passed in

hide: function()

Makes the popup invisible.

hide: function()

Hide the tile.

hide: function()

Hide the tile by hiding its frame.

highlight: function( feature )

Redraw feature with the select style.

hoverSelect: function( feature )

Sets/unsets the hoverFeature

Alias for OpenLayers.Lang.translate.

ignoreEvent: function( evt )

importSymbol: function ( graphicName )

add a new symbol definition from the rendererer’s symbol hash

importSymbol: function ( graphicName )

add a new symbol definition from the rendererer’s symbol hash

OpenLayers.Util.indexOf = function( array,
obj )

Seems to exist already in FF, but not in MOZ.

inflate: function( inflate )

Englarges the markers icon by the specified ratio.

info: function()

Writes a message to the console with the visual “info” icon and color coding and a hyperlink to the line where it was called.

OpenLayers.Class.inherit = function ()

Deprecated.

initGriddedTiles:function( bounds )

initialize: function( yOrdering )

Create a new indexer with

initializeDatabase: function()

initImgDiv: function()

Creates the imgDiv property on the tile.

initMercatorParameters: function()

Set up the mercator parameters on the layer: resolutions, projection, units.

initResolutions: function()

This method’s responsibility is to set up the ‘resolutions’ array for the layer -- this array is what the layer will use to interface between the zoom levels of the map and the resolution display of the layer.

initResolutions: function()

Populate the resolutions array

initSingleTile: function( bounds )

initStack: function()

Called after the control is activated if the previous history stack is empty.

insert: function( newNode )

Insert a new node into the indexer.

insert: function( feature )

Takes a feature, and generates a WFS-T Transaction “Insert”

intersects: function( geometry )

Determine if the input geometry intersects this one.

intersects: function( geometry )

Determine if the input geometry intersects this one.

intersects: function( geometry )

Test for instersection between two geometries.

intersects: function( geometry )

Determine if the input geometry intersects this one.

intersects: function( geometry )

Determine if the input geometry intersects this one.

intersectsBounds:function( bounds,
inclusive )

Determine whether the target bounds intersects this bounds.

invalidBounds: function( mapBounds )

Determine whether the previously requested set of features is invalid.

inValidRange: function( x,
y,
xyOnly )

See #669 for more information

inverseMercator: function( x,
y )

Given a x,y in Spherical Mercator, return a point in EPSG:4326.

isComplexSymbol: function( graphicName )

Determines if a symbol cannot be rendered using drawCircle

isDrawn: function()

{Boolean} Whether or not the icon is drawn.

isDrawn: function()

{Boolean} Whether or not the marker is drawn.

isEligible: function( target )

Test if a target feature is eligible for splitting.

OpenLayers.Util.isEquivalentUrl = function( url1,
url2,
options )

Test two URLs for equivalence.

iserror: function( data )

Check to see if the response from the server was an error.

isLeftClick: function( event )

Determine whether event was caused by a left click.

Determine whether a string contains only a numeric value.

isRightClick: function( event )

Determine whether event was caused by a right mouse click.

isSimpleContent: function( node )

Test if the given node has only simple content (i.e.

issue: function( config )

Create a new XMLHttpRequest object, open it, set any headers, bind a callback to done state, and send any data.

isSuitableOverview: function()

Determines if the overview map is suitable given the extent and resolution of the main map.

isValidLonLat: function( lonlat )

isValidType: function( obj,
type )

Check if a GeoJSON object is a valid representative of the given type.

isValidZoomLevel: function( zoomLevel )

isWayArea: function( way )

Given a way object from getWays, check whether the tags and geometry indicate something is an area.

leaveMode: function()

limitSigDigs: function( num,
sig )

Limit the number of significant digits on a float.

Deprecated.

Given an OpenLayers linearring geometry, create a GML linearring.

Given an OpenLayers linearring geometry, create a KML linearring.

Return an array of coordinate arrays from a linestring.

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

Given an OpenLayers linestring geometry, create a GML linestring.

Given a GML node representing a linestring geometry, create an OpenLayers linestring geometry.

Given an OpenLayers linestring geometry, create a KML linestring.

Given a KML node representing a linestring geometry, create an OpenLayers linestring geometry.

load: function( options )

Tells protocol to load data and unhooks the visibilitychanged event

loadContents: function()

Set up the labels and divs for the control

loadFeaturesForRegion:function( success,
failure )

Abort any pending requests and issue another request for data.

loadGML: function()

loadMapObject:function()

Load the GMap and register appropriate event listeners.

loadMapObject:function()

loadRSS: function()

Start the load of the RSS data.

loadText: function()

Start the load of the Text data.

OpenLayers.loadURL = function( uri,
params,
caller,
onComplete,
onFailure )

Background load a document.

loadWarningMessage:function()

If we can’t load the map lib, then display an error message to the user and tell them where to go for help.

log: function()

Log an object in the console.

lookupNamespaceURI: function( node,
prefix )

Takes a prefix and returns the namespace URI associated with it on the given node if found (and null if not).