Function Index

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U
	un, OpenLayers.Events
	undo OpenLayers.Control.DrawFeature OpenLayers.Handler.Path
	unfreezeFeature, OpenLayers.Protocol.SQL.Gears
	unhighlight, OpenLayers.Control.SelectFeature
	unload, OpenLayers.Tile
	unloadCache, OpenLayers.Event
	unloadDestroy, OpenLayers.Map
	unregister OpenLayers.Ajax.Responders OpenLayers.Events OpenLayers.Handler OpenLayers.Protocol.Script.OpenLayers.Protocol.Script
	unregisterMouseListeners, OpenLayers.Handler.Click
	unselect OpenLayers.Control.GetFeature OpenLayers.Control.SelectFeature
	unselectAll OpenLayers.Control.GetFeature OpenLayers.Control.SelectFeature
	unselectFeature, OpenLayers.Control.ModifyFeature
	unsetFeature, OpenLayers.Control.TransformFeature
	up OpenLayers.Handler.Drag OpenLayers.Handler.Path OpenLayers.Handler.Point OpenLayers.Handler.RegularPolygon
	update Global OpenLayers.Control.Graticule OpenLayers.Control.OverviewMap OpenLayers.Control.ScaleLine OpenLayers.Format.WFS OpenLayers.Protocol OpenLayers.Protocol.HTTP OpenLayers.Protocol.SQL.Gears OpenLayers.Strategy.BBOX
	updateAttribution OpenLayers.Control.Attribution OpenLayers.Layer.Bing
	updateBlocks, OpenLayers.Popup.Framed
	updateContainerCenter, OpenLayers.Control.PinchZoom
	updateDimensions OpenLayers.Renderer.NG OpenLayers.Renderer.SVG2
	updateGrid, OpenLayers.Layer.PointGrid
	updateHandler, OpenLayers.Control.Measure
	updateLink, OpenLayers.Control.Permalink
	updateMap, OpenLayers.Control.LayerSwitcher
	updateMapToRect, OpenLayers.Control.OverviewMap
	updateMatrixProperties, OpenLayers.Layer.WMTS
	updatePosition, OpenLayers.Popup
	updateRectToMap, OpenLayers.Control.OverviewMap
	updateRelativePosition OpenLayers.Popup.Anchored OpenLayers.Popup.AnchoredBubble OpenLayers.Popup.Framed
	updateScale, OpenLayers.Control.Scale
	updateSize OpenLayers.Map OpenLayers.Popup
	updateSizeDestroy, OpenLayers.Map
	upFeature, OpenLayers.Control.DragFeature
	upperCaseObject, Util
	urlAppend, Util
	urlMatches, OpenLayers.Control.WMSGetFeatureInfo
	userError, OpenLayers.Console
V
	value2regex, OpenLayers.Filter.Comparison
	visible OpenLayers.Element OpenLayers.Popup
	Void, OpenLayers.Function

un: function( object )

Convenience method for unregistering listeners with a common scope.

undo: function()

Remove the most recently added point in the current sketch geometry.

undo: function()

Remove the most recently added point in the sketch geometry.

unfreezeFeature: function( row )

unhighlight: function( feature )

Redraw feature with the “default” style

unload: function()

Call immediately before destroying if you are listening to tile events, so that counters are properly handled if tile is still loading at destroy-time.

unloadCache: function()

Cycle through all the element entries in the events cache and call stopObservingElement on each.

Function that is called to destroy the map on page unload.

unregister: function( responderToRemove )

unregister: function ( type,
obj,
func )

unregister: function ( name,
method )

unregister an event from the map

Unregister a callback previously registered with the register function.

unregisterMouseListeners: function()

In a touch environment, we don’t want to handle mouse events.

unselect: function( feature )

Remove feature from the hash of selected features and trigger the featureunselected event.

unselect: function( feature )

Remove feature from the layer’s selectedFeature array, render the feature as normal, and call the onUnselect function.

unselectAll: function()

Unselect all selected features.

unselectAll: function( options )

Unselect all selected features.

unselectFeature: function( feature )

Called when the select feature control unselects a feature.

unsetFeature: function()

Remove the transformation box off any feature.

up: function( evt )

This method is called during the handling of the mouse up event.

up: function ( evt )

Handle mouseup and touchend.

up: function ( evt )

Handle mouseup and touchend.

up: function( evt )

Finish drawing the feature

update: function( xy )

Updates during the dragging.

update: function()

calculates the grid to be displayed and actually draws it

update: function()

Update the overview map after layers move.

update: function()

Update the size of the bars, and the labels they contain.

update: function( feature )

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

update: function()

Construct a request updating modified features.

update: function( feature,
options )

Construct a request updating modified feature.

update: function( features,
options )

Construct a request updating modified feature.

update: function( options )

Callback function called on “moveend” or “refresh” layer events.

updateAttribution: function()

Update attribution string.

updateAttribution: function()

Updates the attribution according to the requirements outlined in http://gis.638310.n2.nabble.com/Bing-imagery-td5789168.html

updateBlocks: function()

Internal method, called on initialize and when the popup’s relative position has changed.

updateContainerCenter: function()

Must be called each time the layer container moves.

updateDimensions: function( zoomChanged )

updateGrid: function( force )

Update the grid.

updateHandler: function( handler,
options )

updateLink: function()

updateMap: function()

Cycles through the loaded data and base layer input arrays and makes the necessary calls to the Map object such that that the map’s visual state corresponds to what the user has selected in the control.

updateMapToRect: function()

Updates the map extent to match the extent rectangle position and size

updateMatrixProperties: function()

Called when map resolution changes to update matrix related properties.

updatePosition: function()

if the popup has a lonlat and its map members set, then have it move itself to its proper position

updateRectToMap: function()

Updates the extent rectangle position and size to match the map extent

updateRelativePosition: function()

The popup has been moved to a new relative location, so we may want to make some cosmetic adjustments to it.

updateRelativePosition: function()

The popup has been moved to a new relative location, in which case we will want to re-do the rico corners.

updateRelativePosition: function()

When the relative position changes, we need to set the new padding BBOX on the popup, reposition the close div, and update the blocks.

updateScale: function()

updateSize: function()

This function should be called by any external code which dynamically changes the size of the map div (because mozilla wont let us catch the “onresize” for an element)

updateSize: function()

Auto size the popup so that it precisely fits its contents (as determined by this.contentDiv.innerHTML).

When the map is destroyed, we need to stop listening to updateSize events: this method stores the function we need to unregister in non-IE browsers.

upFeature: function( pixel )

Called when the drag handler detects a mouse-up.

OpenLayers.Util.upperCaseObject = function ( object )

Creates a new hashtable and copies over all the keys from the passed-in object, but storing them under an uppercased version of the key at which they were stored.

OpenLayers.Util.urlAppend = function( url,
paramStr )

Appends a parameter string to a url.

urlMatches: function( url )

Test to see if the provided url matches either the control url or one of the layerUrls.

userError: function( error )

A single interface for showing error messages to the user.

value2regex: function( wildCard,
singleChar,
escapeChar )

Converts the value of this rule into a regular expression string, according to the wildcard characters specified.

visible: function( element )

visible: function()

{Boolean} Boolean indicating whether or not the popup is visible

Void: function()

A reusable function that returns ``undefined``.