Function Index
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P
 pagePositon, Util
 panMap, OpenLayers. Control. DragPan
 panMapDone, OpenLayers. Control. DragPan
 PanZoom, OpenLayers. Control. PanZoom. OpenLayers. Control
 parse, Fusion. Lib. ApplicationDefinition
 parseAppDef, Fusion. Lib. ApplicationDefinition
 parseXMLString, Util
 passesTolerance, OpenLayers. Handler. Click
 Pixel, OpenLayers. Pixel. OpenLayers
 play, OpenLayers. Tween
 Projection, OpenLayers. Projection. OpenLayers
Q
 query, Fusion. Widget.Map
 queueScript, Fusion. Constant
R
 rad, Util
 rectDrag, OpenLayers. Control. OverviewMap
 redraw, OpenLayers. Control. MousePosition
 register
 remove, OpenLayers. Events
 removeBox, OpenLayers. Handler.Box
 removeExcessTiles, OpenLayers. Layer.Grid
 removeItem, Util
 removeTail, Util
 removeTileMonitoringHooks, OpenLayers. Layer.Grid
 renderLegend, Fusion. Widget. Legend. LegendRenderer
 renderTile, OpenLayers. Tile. Image
 request, OpenLayers. Ajax. Request
 Request, OpenLayers. Ajax. Request. OpenLayers.Ajax
 resetBackBuffer, OpenLayers.Tile
 resetLayersZIndex, OpenLayers.Map
 respondToReadyState, OpenLayers. Ajax. Request
 Response, OpenLayers. Ajax. Response. OpenLayers.Ajax
Calculates the position of an element on the page.
panMap: function(xy)
panMapDone: function(xy)
Finish the panning operation.
parse : function()
start parsing the ApplicationDefinition file.
parseAppDef: function(json)
parse the ApplicationDefinition file into the appropriate Fusion objects
OpenLayers.parseXMLString = function(text)
Parse XML into a doc structure
passesTolerance: function(evt)
Determine whether the event is within the optional pixel tolerance.
Create a new OpenLayers.Pixel instance
play: function()
Calls the appropriate easing method
This class offers several methods for interacting with a wrapped pro4js projection object.
query: function(options)
dispatch query requests to maps
queueScript : function(url)
Insert a new script into the loading queue.
OpenLayers.Util.rad = function(x)
rectDrag: function(px)
Handle extent rectangle drag
redraw: function(evt)
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()
renderLegend: function()
Abstract method that have the main purpose to draw the legend.
renderTile: function()
Internal function to actually initialize the image tile, position it correctly, and set its url.
request: function(url)
resetBackBuffer: function()
Triggered by two different events, layer loadend, and tile loadend.
resetLayersZIndex: function()
Reset each layer’s z-index based on layer’s array index
respondToReadyState: function(readyState)