Index
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O
 object
 observe, ALKMaps.Event
 observeElement
 observers, ALKMaps.Event
 offset
 OGCExceptionReport, ALKMaps.Format.OGCExceptionReport.ALKMaps.Format
 oldOnselectstart, ALKMaps.Handler.Drag
 on, ALKMaps.Events
 onBeforeSelect, ALKMaps.Control.SelectFeature
 onButtonClick
 onclick, ALKMaps.Popup
 onCommit, ALKMaps.Strategy.Save
 onComplete
 onCreate, ALKMaps.Ajax.Responders
 ondblclick, ALKMaps.Popup
 onDrag
 onEnter
 onFeatureInsert, ALKMaps.Layer.Vector
 onImageError, ALKMaps.Tile.Image
 onImageLoad, ALKMaps.Tile.Image
 onLeave
 onMapResize
 onModification, ALKMaps.Control.ModifyFeature
 onModificationEnd, ALKMaps.Control.ModifyFeature
 onModificationStart, ALKMaps.Control.ModifyFeature
 onmousedown, ALKMaps.Popup
 onmousemove, ALKMaps.Popup
 onMousemove, ALKMaps.Control.ALK.DragFeature
 onmouseout
 onmouseover, ALKMaps.Marker
 onmouseup, ALKMaps.Popup
 onMoveEnd, ALKMaps.Layer.PointGrid
 onNextChange, ALKMaps.Control.NavigationHistory
 onPreviousChange, ALKMaps.Control.NavigationHistory
 onRouteModified
 onScreen
 onSelect, ALKMaps.Control.SelectFeature
 onSketchComplete, ALKMaps.Control.Split
 onSketchModified, ALKMaps.Control.Snapping
 onStart
 onStateChange, ALKMaps.Ajax.Request
 onUnselect, ALKMaps.Control.SelectFeature
 onVertexModified, ALKMaps.Control.Snapping
 onWheelEvent, ALKMaps.Handler.MouseWheel
 onZoomClick, ALKMaps.Control.Zoom
 opacity
 oppositeQuadrant, ALKMaps.Bounds
 options
 OPTIONS, ALKMaps.Request
 order, ALKMaps.ElementsIndexer
 origin
 out
 outFeature
 overFeature
 Overview
 OverviewMap, ALKMaps.Control.OverviewMap.ALKMaps.Control
 ovmap, ALKMaps.Control.OverviewMap
{Object} the code object issuing application events
Transform an object into a JSON string.
observe: function(elementParam,
name,
observer,
useCapture)
{DOMelement|String} The DOM element to handle keys for.
{DOMElement|String} The DOM element on which we listen for key events.
{Object} A hashtable cache of the event observers.
{<ALKMaps.Pixel>|Object} distance in pixels to offset the image when being rendered.
{ALKMaps.Pixel} Label offset in pixel.
offset:function(px)
Parameters px - {<ALKMaps.Pixel>|Object} An ALKMaps.Pixel or an object with a ‘x’ and ‘y’ properties.
{Object} Hash with “x” and “y” properties
Create a new parser for OGC exception reports.
{Function}
on: function(object)
Convenience method for registering listeners with a common scope.
{Function} Optional function to be called before a feature is selected.
onButtonClick: function(evt)
onButtonClick: function(evt)
onButtonClick: function (evt)
onButtonClick: function(evt)
onButtonClick: function(evt)
onclick: function (evt)
Ignore clicks, but allowing default browser handling
onCommit: function(response)
Called after protocol commit.
onComplete: function()
{Function} Define this function if you want to know when a feature is done dragging.
{Function} Define this function if you want to know when a feature is done dragging.
onCreate: function()
ondblclick: function (evt)
Ignore double-clicks, but allowing default browser handling
{Function} Define this function if you want to know about each move of a feature.
{Function} Define this function if you want to know about each move of a feature.
{Function} Define this function if you want to know when the mouse goes over a feature and thereby makes this feature a candidate for dragging.
{Function} Define this function if you want to know when the mouse goes over a feature and thereby makes this feature a candidate for dragging.
onFeatureInsert: function(feature)
method called after a feature is inserted.
onImageError: function()
Handler for the image onerror event
onImageLoad: function()
Handler for the image onload event
{Function} Define this function if you want to know when the mouse goes out of the feature that was dragged.
{Function} Define this function if you want to know when the mouse goes out of the feature that was dragged.
onMapResize: function()
This function can be implemented by subclasses
onMapResize: function()
For singleTile layers, this will set a new tile size according to the dimensions of the map pane.
onMapResize: function()
Notify the renderer of the change in size.
{Function} Deprecated.
{Function} Deprecated.
{Function} Deprecated.
onmousedown: function (evt)
When mouse goes down within the popup, make a note of it locally, and then do not propagate the mousedown (but do so safely so that user can select text inside)
onmousemove: function (evt)
If the drag was started within the popup, then do not propagate the mousemove (but do so safely so that user can select text inside)
onMousemove: function (evt)
Handles mouse move envnt.
onmouseout: function (evt)
When mouse goes out of the popup set the flag to false so that if they let go and then drag back in, we won’t be confused.
onmouseout: function (evt)
When mouse goes out of the popup set the flag to false so that if they let go and then drag back in, we won’t be confused.
onmouseover: function (evt)
When mouse comes up within the popup, after going down in it, reset the flag, and then (once again) do not propagate the event, but do so safely so that user can select text inside
onmouseup: function (evt)
When mouse comes up within the popup, after going down in it, reset the flag, and then (once again) do not propagate the event, but do so safely so that user can select text inside
onMoveEnd: function()
Listener for map “moveend” events.
onNextChange: function(state,
length)
Called when the next history stack changes.
onPreviousChange: function(state,
length)
Called when the previous history stack changes.
onRouteModified: function (obj)
Callback method.
onRouteModified: function(obj)
Callback method.
onScreen:function()
{Boolean} Whether or not the feature is currently visible on screen (based on its ‘lonlat’ property)
onScreen:function(boundsOnly)
Determine whether the feature is within the map viewport.
onScreen:function()
{Boolean} Whether or not the marker is currently visible on screen.
onScreen:function()
{Boolean} Whether or not the marker is currently visible on screen.
{Function} Optional function to be called when a feature is selected.
onSketchComplete: function(event)
Registered as a listener for the sketchcomplete event on the editable layer.
onSketchModified: function(event)
Registered as a listener for the sketchmodified event on the editable layer.
{Function} Define this function if you want to know when a drag starts.
{Function} Define this function if you want to know when a drag starts.
onStateChange: function()
{Function} Optional function to be called when a feature is unselected.
onVertexModified: function(event)
Registered as a listener for the vertexmodified event on the editable layer.
onWheelEvent: function(e)
Catch the wheel event and handle it xbrowserly
onZoomClick: function(evt)
Called when zoomin/out link is clicked.
{Float} The layer’s opacity.
{float} the opacity of this popup (between 0.0 and 1.0)
ALKMaps.Bounds.oppositeQuadrant = function(quadrant)
Get the opposite quadrant for a given quadrant string.
{Object} A reference to options passed to the constructor.
{Object} An optional object whose properties will be set on the layer.
{Object} The options object passed to the class constructor.
{Object} Any options sent to the constructor.
{Object} Any options sent to the constructor.
OPTIONS: function (config)
Send an HTTP OPTIONS request.
{Array<String>} This is an array of node id’s stored in the order that they should show up on screen.
{ALKMaps.Geometry.Point} Location of the first mouse down
{ALKMaps.LonLat} Grid origin.
{Boolean} Should the control be used for zooming out?
out: function(evt)
This method is called during the handling of the mouse out event.
out: function(evt)
Finish drawing the feature.
outFeature: function (feature)
Called when the feature handler detects a mouse-out on a feature.
outFeature: function(feature)
Called when the feature handler detects a mouse-out on a feature.
outFeature: function(feature)
Called on out of a selected feature.
overFeature: function (feature)
Called when the feature handler detects a mouse-over on a feature.
overFeature: function(feature)
Called when the feature handler detects a mouse-over on a feature.
overFeature: function(feature)
Called on over a feature.
This documentation is meant for developers using the ALK Maps Javascript APIs.
Create a new overview map
{ALKMaps.Map} A reference to the overview map itself.
Close