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
| units OpenLayers.Layer OpenLayers.Map
| unload, OpenLayers.Tile
| unloadCache, OpenLayers.Event
| unloadDestroy, OpenLayers.Map
| unloadTile, OpenLayers.TileManager
| unregister OpenLayers.Ajax.Responders OpenLayers.Events OpenLayers.Handler OpenLayers.Protocol.Script.OpenLayers.Protocol.Script
| unrenderedFeatures, OpenLayers.Layer.Vector
| unselect OpenLayers.Control.GetFeature OpenLayers.Control.SelectFeature
| unselectAll OpenLayers.Control.GetFeature OpenLayers.Control.SelectFeature
| unselectFeature, OpenLayers.Control.ModifyFeature
| unsetFeature, OpenLayers.Control.TransformFeature
| unsupportedBrowsers, OpenLayers.Layer.WMS.Post
| Untiled OpenLayers.Layer.MapServer.Untiled.OpenLayers.Layer.MapServer OpenLayers.Layer.WMS.Untiled.OpenLayers.Layer.WMS
| up OpenLayers.Handler.Drag OpenLayers.Handler.Feature 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
| 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
| updateTimeout, OpenLayers.TileManager
| updateWithPOST, OpenLayers.Protocol.HTTP
| upFeature, OpenLayers.Control.DragFeature
| upperBoundary, OpenLayers.Filter.Comparison
| upperCaseObject, Util
| url Global OpenLayers.Control.WMSGetFeatureInfo OpenLayers.Feature.Vector OpenLayers.Icon OpenLayers.Layer.HTTPRequest OpenLayers.Layer.Image OpenLayers.Layer.OSM OpenLayers.Layer.UTFGrid OpenLayers.Layer.WMTS OpenLayers.Protocol.HTTP OpenLayers.Protocol.Script OpenLayers.Tile OpenLayers.Tile.Image OpenLayers.Tile.UTFGrid OpenLayers.Tile.WFS
| URL_HASH_FACTOR, OpenLayers.Layer.HTTPRequest
| URL_SPLIT_REGEX, OpenLayers.Request
| urlAppend, Util
| urlMap, OpenLayers.Control.CacheWrite.OpenLayers.Control.CacheWrite
| urlMatches, OpenLayers.Control.WMSGetFeatureInfo
| useAGS
| useAsyncOverlay, OpenLayers.Layer.MapGuide
| useFeedTitle, OpenLayers.Layer.GeoRSS
| useHttpTile, OpenLayers.Layer.MapGuide
| useIFrame
| useJSONP, OpenLayers.Layer.UTFGrid
| useOverlay, OpenLayers.Layer.MapGuide
| usePost, OpenLayers.Layer.WMS.Post
| userError, OpenLayers.Console
| useScales
| UTFGrid OpenLayers.Layer.UTFGrid.OpenLayers.Layer OpenLayers.Tile.UTFGrid.OpenLayers.Tile
| UTFGrid>, OpenLayers.Control.UTFGrid.<OpenLayers.Control
| utfgridResolution OpenLayers.Layer.UTFGrid OpenLayers.Tile.UTFGrid
| Util

> 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
{String} The layer map units.
{String} The map units.

> 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.

> unloadTile: function( | evt | )

Listener for the tile’s unload event

> 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.
{Object} hash of features, keyed by feature.id, that the renderer failed to draw

> 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.
{Array} Array with browsers, which should use the HTTP-GET protocol instead of HTTP-POST for fetching tiles from a WMS .

> up: function( | evt | )

This method is called during the handling of the mouse up event.
{OpenLayers.Pixel} The location of the last mouseup.

> 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.

> updateDimensions: function( | zoomChanged | )

> 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.

> updateTimeout: function( | map,
> | delay,
> | nice | )

Applies the moveDelay or zoomDelay to the drawTilesFromQueue loop, and schedules more queue processing after frameDelay if there are still tiles in the queue.
{Boolean} true if update operations are done with POST requests defaults to false.

> upFeature: function( | pixel | )

Called when the drag handler detects a mouse-up.
{Number} or {String} upper boundary for between comparisons.

> 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.
{String | Array} The base URL for the layer cache.
{String} The URL of the WMS service to use.
{String} If this property is set it will be taken into account by {OpenLayers.HTTP} when upadting or deleting the feature.
{String} image url
{Array(String) or String} This is either an array of url strings or a single url string.
{String} URL of the image to use
{String} The tileset URL scheme.
{String} URL tempate for UTFGrid tiles.
{String|Array(String)} The base URL or request URL template for the WMTS service.
{String} Service URL, read-only, set through the options passed to constructor.
{String} Service URL.
{String} url of the request.
{String} The URL of the image being requested.
{String} The URL of the UTFGrid file being requested.
{String}
{Float} Used to hash URL param strings for multi-WMS server selection.

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

Appends a parameter string to a url.
{Object} Mapping of same origin urls to cache url keys.

> urlMatches: function( | url | )

Test to see if the provided url matches either the control url or one of the layerUrls.
{Boolean} Indicates if we are going to be accessing the ArcGIS Server (AGS) cache via an AGS MapServer or directly through HTTP.
{Boolean} indicates if the MapGuide site supports the asynchronous GETDYNAMICOVERLAY requests which is available in MapGuide Enterprise 2010 and MapGuide Open Source v2.0.3 or higher.
{Boolean} Set layer.name to the first title element in the feed.
{Boolean} use a tile cache exposed directly via a webserver rather than the via mapguide server.
{Boolean} true if we are currently using an IFrame to render POST responses, false if we are using an img element to render GET responses.
{Boolean} Should we use a JSONP script approach instead of a standard AJAX call?
{Boolean} flag to indicate if the layer should be retrieved using GETMAPIMAGE (default) or using GETDYNAMICOVERLAY requests.
{Boolean}

> userError: function( | error | )

A single interface for showing error messages to the user.
{Boolean} Optional override to indicate that the layer should use ‘scale’ information returned from the server capabilities object instead of ‘resolution’ information.
Create a new UTFGrid layer.
Constructor for a new OpenLayers.Tile.UTFGrid instance.
{Number} Ratio of the pixel width to the width of a UTFGrid data point.
{Number} Ratio of the pixel width to the width of a UTFGrid data point.
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