Index
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R
 rad, Util
 rectDblClick, OpenLayers. Control. OverviewMap
 rectMouseDown, OpenLayers. Control. OverviewMap
 rectMouseMove, OpenLayers. Control. OverviewMap
 rectMouseOut, OpenLayers. Control. OverviewMap
 rectMouseUp, OpenLayers. Control. OverviewMap
 register
 remove, OpenLayers. Events
 removeBox, OpenLayers. Handler.Box
 removeExcessTiles, OpenLayers. Layer.Grid
 removeItem, Util
 removeTail, Util
 removeTileMonitoringHooks, OpenLayers. Layer.Grid
 reproject, OpenLayers. Layer.WMS
 request, OpenLayers. Ajax. Request
 Request, OpenLayers. Ajax. Request. OpenLayers.Ajax
 responders, OpenLayers. Ajax. Responders
 respondToReadyState, OpenLayers. Ajax. Request
 responseIsFailure, OpenLayers. Ajax.Base
 responseIsSuccess, OpenLayers. Ajax.Base
 right, OpenLayers. Bounds
S
 safeStopPropagation, Util
 scriptFailed, Fusion. Constant
 scriptLoaded, Fusion. Constant
 selectionHandler, Fusion. Widget.Map
 selectUrl, OpenLayers. Layer. HTTPRequest
 serializeXMLToString, OpenLayers. Ajax. Request
 serverFailed, Fusion. Constant
 serverSet, Fusion. Constant
 setActiveLayer, Fusion. Widget.Map
 setBorder, OpenLayers. Marker.Box
 setCenter, OpenLayers. Control. ArgParser
 setEvent, OpenLayers. Handler
 setLayerZIndex, OpenLayers.Map
 setLoadState, Fusion. Constant
 setMap
 setOpacity
 setOptions, OpenLayers. Ajax.Base
 setRectPxBounds, OpenLayers. Control. OverviewMap
 setRequestHeaders, OpenLayers. Ajax. Request
 setSelectionXML, Fusion. Widget.Map
 setSize, OpenLayers.Icon
 setZIndex, OpenLayers. Layer
 shiftColumn, OpenLayers. Layer.Grid
 shiftRow, OpenLayers. Layer.Grid
 showToggle, OpenLayers. Control. OverviewMap
 size
 Size, OpenLayers. Size. OpenLayers
 spiralTileLoad, OpenLayers. Layer.Grid
 start, OpenLayers. Handler.Drag
 startBox, OpenLayers. Handler.Box
 started, OpenLayers. Handler.Drag
 stop, OpenLayers. Event
 stopObserving, OpenLayers. Event
 stopObservingElement, OpenLayers. Event
T
 This version of the widget is not currently being used, Fusion. Widget. Buffer
 Tile, OpenLayers. Tile. OpenLayers
 TILE_HEIGHT, OpenLayers.Map
 TILE_WIDTH, OpenLayers.Map
 timerId, OpenLayers. Handler. Click
 top, OpenLayers. Bounds
 toString
 Try, Util
 type
OpenLayers.Util.rad = function(x)
rectDblClick: function(evt)
Handle browser events
rectMouseDown: function (evt)
Handle browser events
rectMouseMove: function(evt)
Handle browser events
rectMouseOut: function (evt)
Handle browser events
rectMouseUp: function(evt)
Handle browser events
register: function(responderToAdd)
register: function (name,
method)
register an event on the map
remove: function(type)
Remove all listeners for a given event type.
removeBox: function()
Remove the zoombox from the screen and nullify our reference to it.
removeExcessTiles: function(rows,
columns)
When the size of the map or the buffer changes, we may need to remove some excess rows and columns.
OpenLayers.Util.removeItem = function(array,
item)
Remove an object from an array.
OpenLayers.Util.removeTail = function(url)
Takes a url and removes everything after the ?
removeTileMonitoringHooks: function(tile)
This function takes a tile as input and removes the tile hooks that were added in addTileMonitoringHooks()
Deprecated.
request: function(url)
{Array}
respondToReadyState: function(readyState)
responseIsFailure: function()
{Boolean}
responseIsSuccess: function()
{Boolean}
{Number}
OpenLayers.Util.safeStopPropagation = function(evt)
Deprecated.
scriptFailed: function(url)
Called when a script fails to load for some reason.
scriptLoaded: function(url)
a script has loaded.
selectionHandler: function()
handle selection events from maps and republish for widgets as appropriate
selectUrl: function(paramString,
urls)
selectUrl() implements the standard floating-point multiplicative hash function described by Knuth, and hashes the contents of the given param string into a float between 0 and 1.
OpenLayers.Ajax.serializeXMLToString = function(xmldom)
Wrapper function around XMLSerializer, which doesn’t exist/work in IE/Safari.
serverFailed: function(r)
the application failed to load the application configuration file.
serverSet : function(r)
the server has returned the application configuration file that contains enough information to bootstrap the application.
setActiveLayer: function(oLayer)
sets the active layer for selection/manipulation
setBorder: function (color,
width)
Allow the user to change the box’s color and border width
setCenter: function()
As soon as a baseLayer has been loaded, we center and zoom ...and remove the handler.
setEvent: function(evt)
With each registered browser event, the handler sets its own evt property.
setLayerZIndex: function (layer,
zIdx)
setLoadState: function(state)
set the current initialization state of the application.
setMap: function(map)
Set the map property for the control.
setMap: function(map)
Set the map property for the control.
setMap: function (map)
setMap: function (map)
setMap: function(map)
Set the map property for the layer.
setOpacity: function(opacity)
Change the icon’s opacity
setOpacity: function(opacity)
Change the opacity of the marker by changin the opacity of its icon
OpenLayers.Util.setOpacity = function(element,
opacity)
Deprecated.
setOptions: function(options)
setRectPxBounds: function(pxBounds)
Set extent rectangle pixel bounds.
setRequestHeaders: function()
sets a Selection XML back to the server
setSize: function(size)
setZIndex: function (zIndex)
shiftColumn: function(prepend)
Shift grid work in the other dimension
shiftRow:function(prepend)
Shifty grid work
showToggle: function(minimize)
Hide/Show the toggle depending on whether the control is minimized
{OpenLayers.Size}
{OpenLayers.Size} Size of the main div (this.div)
{OpenLayers.Size} null
Create an instance of OpenLayers.Size
spiralTileLoad: function()
Starts at the top right corner of the grid and proceeds in a spiral towards the center, adding tiles one at a time to the beginning of a queue.
{OpenLayers.Pixel} The first pixel location of the drag.
startBox: function (xy)
{Boolean} When a mousedown event is received, we want to record it, but not set ‘dragging’ until the mouse moves after starting.
stop: function(event,
allowDefault)
Stops an event from propagating.
stopObserving: function(elementParam,
name,
observer,
useCapture)
stopObservingElement: function(elementParam)
Given the id of an element to stop observing, cycle through the element’s cached observers, calling stopObserving on each one, skipping those entries which can no longer be removed.
Use BufferPanel instead.
Constructor for a new OpenLayers.Tile instance.
{Integer} 256 Default tile height (unless otherwise specified)
{Integer} 256 Default tile width (unless otherwise specified)
{Number} The id of the timeout waiting to clear the delayedEvent.
{Number}
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
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}