Index
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T
 Text, OpenLayers. Layer. Text. OpenLayers. Layer
 theme, OpenLayers.Map
 tile
 Tile, OpenLayers. Tile. OpenLayers
 TILE_HEIGHT, OpenLayers.Map
 TILE_WIDTH, OpenLayers.Map
 TileCache, OpenLayers. Layer. TileCache. OpenLayers. Layer
 tileOrigin
 tileSize
 time, OpenLayers. Console
 timeEnd, OpenLayers. Console
 TMS, OpenLayers. Layer. TMS. OpenLayers. Layer
 toArray, OpenLayers. Bounds
 toBBOX, OpenLayers. Bounds
 toggle
 top, OpenLayers. Bounds
 toShortString
 toState, OpenLayers. Feature. Vector
 toString
 trace, OpenLayers. Console
 trigger, OpenLayers. Control. ZoomToMaxExtent
 triggerEvent, OpenLayers. Events
 trim
 Try, Util
 type
U
 units
 unloadCache, OpenLayers. Event
 unloadDestroy, OpenLayers.Map
 unregister
 unselect, OpenLayers. Control. SelectFeature
 unselectFeature, OpenLayers. Control. ModifyFeature
 Untiled
 up
 update
 updateAttribution, OpenLayers. Control. Attribution
 updateLink, OpenLayers. Control. Permalink
 updateMap, OpenLayers. Control. LayerSwitcher
 updateMapToRect, OpenLayers. Control. OverviewMap
 updatePosition, OpenLayers. Popup
 updateRectToMap, OpenLayers. Control. OverviewMap
 updateScale, OpenLayers. Control. Scale
 updateSize, OpenLayers.Map
 upFeature, OpenLayers. Control. DragFeature
 upperCaseObject, Util
 url
 URL_HASH_FACTOR, OpenLayers. Layer. HTTPRequest
 useFeedTitle, OpenLayers. Layer. GeoRSS
 Util
V
 Vector
 vectorMode, OpenLayers. Layer.WFS
 VERSION_NUMBER, OpenLayers
 vertices, OpenLayers. Control. ModifyFeature
 viewPortDiv, OpenLayers.Map
 viewRequestID, OpenLayers.Map
 VirtualEarth, OpenLayers. Layer. VirtualEarth. OpenLayers. Layer
 virtualStyle, OpenLayers. Control. ModifyFeature
 virtualVertices, OpenLayers. Control. ModifyFeature
 visibility, OpenLayers. Layer
 visible
 VML, OpenLayers. Renderer. VML. OpenLayers. Renderer
Create a text layer.
{String} Relative path to a CSS file from which to load theme styles.
{OpenLayers.Tile.Image}
{OpenLayers.Tile.WFS}
Constructor for a new OpenLayers.Tile instance.
{Integer} 256 Default tile height (unless otherwise specified)
{Integer} 256 Default tile width (unless otherwise specified)
Create a new read only TileCache layer.
{OpenLayers.LonLat} Location of the tile lattice origin.
{OpenLayers.Pixel}
{OpenLayers.Size}
{OpenLayers.Size} Set in the map options to override the default tile size for this map.
time: function()
Creates a new timer under the given name.
timeEnd: function()
Stops a timer created by a call to OpenLayers.Console.time(name) and writes the time elapsed.
toArray: function()
{Array} array of left, bottom, right, top
toBBOX:function(decimal)
toggle: function()
Toggle the visibility of element(s) passed in
toggle: function()
Toggles visibility of the popup.
{Number}
toShortString: function()
{String} Shortened String representation of Point object.
toShortString:function()
{String} Shortened String representation of OpenLayers.LonLat object.
toState: function(state)
Sets the new state
toString:function()
{String} String representation of bounds object.
toString: function()
Returns the Well-Known Text representation of a geometry
toString:function()
Return a readable string version of the lonlat
toString:function()
Cast this object into a string
toString:function()
Return the string representation of a size object
trace: function()
Prints an interactive stack trace of JavaScript execution at the point where it is called.
trigger: function()
Do the zoom.
triggerEvent: function (type,
evt)
Trigger a specified registered event
Removes leading and trailing whitespace characters from a string.
Deprecated.
OpenLayers.Util.Try = function()
Execute functions until one of them doesn’t throw an error.
{OpenLayers.Control.TYPES} Controls can have a ‘type’.
{OpenLayers.Control.TYPES}
{OpenLayers.Control.TYPE}
TYPE_BUTTON.
{GMapType}
{?}
{VEMapType}
{YahooMapType}
{String} The layer map units.
{?}
{String} The map units.
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 (type,
obj,
func)
unregister: function (name,
method)
unregister an event from the map
unselect: function(feature)
Remove feature from the layer’s selectedFeature array, render the feature as normal, and call the onUnselect function.
unselectFeature: function(feature)
Called when the select feature control unselects a feature.
up: function(evt)
This method is called during the handling of the mouse up event.
up: function(evt)
Finish drawing the feature
update: function()
Update the overview map after layers move.
update: function(feature)
Takes a feature, and generates a WFS-T Transaction “Update”
updateAttribution: function()
Update attribution string.
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
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
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)
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.
{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} url of the request.
{String} The URL of the image being requested.
{String}
{Float} Used to hash URL param strings for multi-WMS server selection.
{Boolean} Set layer.name to the first title element in the feed.
Create a vector feature.
Create a new vector layer
{Boolean} Should be calculated automatically.
{Array(OpenLayers.Feature.Vector)} Verticies currently available for dragging.
{HTMLDivElement} The element that represents the map viewport
{String} Used to store a unique identifier that changes when the map view changes.
{OpenLayers.Feature.Vector.Style}
{Array(OpenLayers.Feature.Vector)} Virtual vertices in the middle of each edge.
{Boolean} The layer should be displayed in the map.
visible: function(element)
visible: function()
{Boolean} Boolean indicating whether or not the popup is visible
Create a new VML renderer.