Function Index

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C
	cacheFeatures OpenLayers. Strategy. Cluster OpenLayers. Strategy. Paging
	calculateAngle, OpenLayers. Handler. RegularPolygon
	calculateBounds OpenLayers. Geometry OpenLayers. Geometry. Collection OpenLayers. Geometry. Point OpenLayers. Geometry. Rectangle OpenLayers.Map OpenLayers. Strategy.BBOX
	calculateGridLayout OpenLayers. Layer.Grid OpenLayers. Layer. KaMap OpenLayers. Layer. MapGuide OpenLayers. Layer. Zoomify
	calculateInRange, OpenLayers. Layer
	calculateNewPx OpenLayers. Popup. Anchored OpenLayers. Popup. Framed
	calculateRelativePosition, OpenLayers. Popup. Anchored
	callback OpenLayers. Handler OpenLayers. Handler. RegularPolygon
	callUserCallback OpenLayers. Protocol.HTTP OpenLayers. Protocol. SQL. Gears
	camelize OpenLayers. String OpenLayers. String. String
	cancel OpenLayers. Control. DragFeature OpenLayers. Control. Measure OpenLayers. Handler. Point OpenLayers. Handler. RegularPolygon
	cancelHover OpenLayers. Control. GetFeature OpenLayers. Control. WMSGetFeatureInfo
	centerLayerContainer, OpenLayers.Map
	checkImgURL, OpenLayers. Tile. Image
	checkModifiers, OpenLayers. Handler
	checkRedraw, OpenLayers. Control. LayerSwitcher
	clear OpenLayers. Control. NavigationHistory OpenLayers. ElementsIndexer OpenLayers. Handler. RegularPolygon OpenLayers. Protocol. SQL. Gears OpenLayers. Renderer OpenLayers. Renderer. Canvas OpenLayers. Renderer. Elements OpenLayers.Tile OpenLayers. Tile. Image OpenLayers. Tile. Image. IFrame OpenLayers. Tile.WFS
	clearArray, Util
	clearBounds, OpenLayers. Geometry
	clearCache OpenLayers. Strategy. Cluster OpenLayers. Strategy. Paging
	clearFeatures OpenLayers. Layer. GeoRSS OpenLayers. Layer.Text
	clearGrid, OpenLayers. Layer.Grid
	clearLayerFilter, OpenLayers. Layer. ArcGIS93Rest
	clearLayersArray, OpenLayers. Control. LayerSwitcher
	clearMarkers, OpenLayers. Layer. Markers
	clearMouseCache, OpenLayers. Events
	clearMouseListener, OpenLayers. Events
	clearTimer OpenLayers. Handler. Click OpenLayers. Handler. Hover
	click OpenLayers. Handler. Click OpenLayers. Handler.Drag OpenLayers. Handler. Feature OpenLayers. Handler. Point
	clickFeature, OpenLayers. Control. SelectFeature
	clickoutFeature, OpenLayers. Control. SelectFeature
	clipLine, OpenLayers. Renderer.SVG
	clone OpenLayers. Bounds OpenLayers. Feature. Vector OpenLayers. Filter OpenLayers. Filter. Comparison OpenLayers. Filter. FeatureId OpenLayers. Filter. Logical OpenLayers. Filter. Spatial OpenLayers. Geometry OpenLayers. Geometry. Collection OpenLayers. Geometry. Point OpenLayers.Icon OpenLayers. Layer OpenLayers. Layer. ArcGIS93Rest OpenLayers. Layer. Google OpenLayers. Layer.Grid OpenLayers. Layer. HTTPRequest OpenLayers. Layer. Image OpenLayers. Layer. KaMap OpenLayers. Layer. MapGuide OpenLayers. Layer. MapServer OpenLayers. Layer. MapServer. Untiled OpenLayers. Layer. TileCache OpenLayers. Layer.TMS OpenLayers. Layer. Vector OpenLayers. Layer.WFS OpenLayers. Layer.WMS OpenLayers. Layer. WMS. Untiled OpenLayers. Layer.XYZ OpenLayers. Layer. Zoomify OpenLayers. LonLat OpenLayers. Pixel OpenLayers.Rule OpenLayers.Size OpenLayers.Tile OpenLayers. Tile. Image OpenLayers. Tile. Image. IFrame
	cluster, OpenLayers. Strategy. Cluster
	clustersExist, OpenLayers. Strategy. Cluster
	collectDragHandle, OpenLayers. Control. ModifyFeature
	collection OpenLayers. Format. GeoJSON. extract OpenLayers. Format. KML. buildGeometry
	collectRadiusHandle, OpenLayers. Control. ModifyFeature
	collectRoots, OpenLayers. Layer. Vector. RootContainer
	collectVertices, OpenLayers. Control. ModifyFeature
	commit OpenLayers. Layer.WFS OpenLayers. Protocol OpenLayers. Protocol.HTTP OpenLayers. Protocol. SQL. Gears OpenLayers. Protocol. WFS.v1
	commitFailure, OpenLayers. Layer.WFS
	commitReport, OpenLayers. Layer.WFS
	commitSuccess, OpenLayers. Layer.WFS
	concatChildValues, OpenLayers. Format.XML
	configureLayers, OpenLayers. Control. ArgParser
	considerSnapping, OpenLayers. Control. Snapping
	considerSplit, OpenLayers. Control. Split
	contains OpenLayers. Bounds OpenLayers. String OpenLayers. String. String
	containsBounds, OpenLayers. Bounds
	containsLonLat, OpenLayers. Bounds
	containsPixel, OpenLayers. Bounds
	containsPoint OpenLayers. Geometry. LinearRing OpenLayers. Geometry. Polygon
	contentType, OpenLayers. Format.XML
	contextToMap, OpenLayers. Format.WMC
	count, OpenLayers. Console
	create OpenLayers OpenLayers. Protocol OpenLayers. Protocol.HTTP OpenLayers. Protocol. SQL. Gears
	createAlphaImageDiv, Util
	createBlocks, OpenLayers. Popup. Framed
	createBox, OpenLayers. Control. TransformFeature
	createCallback, OpenLayers. Protocol
	createCluster, OpenLayers. Strategy. Cluster
	createControl, OpenLayers. Control. TransformFeature
	createCRSObject, OpenLayers. Format. GeoJSON
	createDefs, OpenLayers. Renderer.SVG
	createDiv, Util
	createdOffline, OpenLayers. Protocol. SQL. Gears
	createElementDefaultNS, OpenLayers. Format. WMC.v1
	createElementNS, OpenLayers. Format.XML
	createElementNSPlus, OpenLayers. Format.XML
	createFeature OpenLayers. Handler.Path OpenLayers. Handler. Point OpenLayers. Handler. Polygon
	createFeatureFromItem, OpenLayers. Format. GeoRSS
	createFeatureNodes, OpenLayers. Format.OSM
	createFeatureXML OpenLayers. Format. GeoRSS OpenLayers. Format.GML OpenLayers. Format.WFS
	createFilter, OpenLayers. Strategy.BBOX
	createFolderXML, OpenLayers. Format.KML
	createGeometry, OpenLayers. Handler. RegularPolygon
	createGeometryFromItem, OpenLayers. Format. GeoRSS
	createIFrame, OpenLayers. Tile. Image. IFrame
	createImage, Util
	createImgDiv, OpenLayers. Tile. Image. IFrame
	createLiteral, OpenLayers. Style
	createLiterals, OpenLayers. Style
	createMap, OpenLayers. Control. OverviewMap
	createMarker OpenLayers. Feature OpenLayers. Feature. Vector
	createNode OpenLayers. Renderer. Elements OpenLayers. Renderer.SVG OpenLayers. Renderer.VML
	createOLPropertyNode, OpenLayers. Format. WMC.v1
	createOrUpdate, OpenLayers. Protocol. SQL. Gears
	createParams, OpenLayers. Control. Permalink
	createPlacemarkXML, OpenLayers. Format.KML
	createPopup OpenLayers. Feature OpenLayers. Feature. Vector
	createRegularPolygon, OpenLayers. Geometry. Polygon
	createRenderRoot OpenLayers. Renderer.SVG OpenLayers. Renderer.VML
	createRequestForm, OpenLayers. Tile. Image. IFrame
	createRoot OpenLayers. Renderer.SVG OpenLayers. Renderer.VML
	createSymbolizer OpenLayers. Style OpenLayers. StyleMap
	createTextNode, OpenLayers. Format.XML
	createUniqueID, Util
	createUrlObject, Util
	createXML, OpenLayers. Format.OSM
	CSWGetDomain, OpenLayers. Format
	CSWGetRecords, OpenLayers. Format

cacheFeatures: function( event )

Cache features before they are added to the layer.

cacheFeatures: function( event )

Cache features before they are added to the layer.

calculateAngle: function( point,
evt )

Calculate the angle based on settings.

calculateBounds: function()

Recalculate the bounds for the geometry.

calculateBounds: function()

Recalculate the bounds by iterating through the components and calling calling extendBounds() on each item.

calculateBounds: function ()

Create a new Bounds based on the lon/lat

calculateBounds: function()

Recalculate the bounds for the geometry.

calculateBounds: function( center,
resolution )

calculateBounds: function( mapBounds )

calculateGridLayout: function( bounds,
extent,
resolution )

Generate parameters for the grid layout.

calculateGridLayout: function( bounds,
extent,
resolution )

ka-Map uses the center point of the map as an origin for its tiles.

calculateGridLayout: function( bounds,
extent,
resolution )

Generate parameters for the grid layout.

calculateGridLayout: function( bounds,
extent,
resolution )

Generate parameters for the grid layout.

calculateInRange: function()

{Boolean} The layer is displayable at the current map’s current resolution.

calculateNewPx:function( px )

Besides the standard offset as determined by the Anchored class, our Framed popups have a special ‘offset’ property for each of their positions, which is used to offset the popup relative to its anchor.

calculateRelativePosition:function( px )

callback: function ( name,
args )

Trigger the control’s named callback with the given arguments

callback: function ( name,
args )

Trigger the control’s named callback with the given arguments

callUserCallback: function( resp,
options )

This method is used from within the commit method each time an an HTTP response is received from the server, it is responsible for calling the user-supplied callbacks.

callUserCallback: function( options,
resp )

This method is called from within commit each time a request is made to the database, it is responsible for calling the user-supplied callbacks.

camelize: function( str )

Camel-case a hyphenated string.

Deprecated.

cancel: function()

Called when the drag handler detects a mouse-out (from the map viewport).

cancel: function()

Stop the control from measuring.

cancel: function()

Finish the geometry and call the “cancel” callback.

cancel: function()

Finish the geometry and call the “cancel” callback.

cancelHover: function()

Callback from the handlers.hover set up when hover selection is on

cancelHover: function()

Cancel callback for the hover handler

centerLayerContainer: function ( lonlat )

This function takes care to recenter the layerContainerDiv.

checkImgURL: function ()

Make sure that the image that just loaded is the one this tile is meant to display, since panning/zooming might have changed the tile’s URL in the meantime.

checkModifiers: function ( evt )

Check the keyMask on the handler.

checkRedraw: function()

Checks if the layer state has changed since the last redraw() call.

clear: function()

Clear history.

clear: function()

Clear any rendered features on the temporary layer.

clear: function()

Removes all rows of the table.

clear: function()

Clear all vectors from the renderer.

clear: function()

Clear all vectors from the renderer.

clear: function()

Remove all the elements from the root

clear: function()

Clear the tile of any bounds/position-related data so that it can be reused in a new location.

clear: function()

Clear the tile of any bounds/position-related data so that it can be reused in a new location.

clear: function()

Removes the iframe from DOM (avoids back-button problems).

clear: function()

Clear the tile of any bounds/position-related data so that it can be reused in a new location.

OpenLayers.Util.clearArray = function( array )

Deprecated.

clearBounds: function()

Nullify this components bounds and that of its parent as well.

clearCache: function()

Clear out the cached features.

clearCache: function()

Clear out the cached features.

clearFeatures: function()

Destroy all features in this layer.

clearFeatures: function()

clearGrid:function()

Go through and remove all tiles from the grid, calling destroy() on each of them to kill circular references

clearLayerFilter: function ( id )

Clears layer filters, either from a specific layer, or all of them.

clearLayersArray: function( layersType )

User specifies either “base” or “data”.

clearMarkers: function()

This method removes all markers from a layer.

clearMouseCache: function()

Clear cached data about the mouse position.

A version of clearMouseCache that is bound to this instance so that it can be used with OpenLayers.Event.observe and OpenLayers.Event.stopObserving.

clearTimer: function()

Clear the timer and set timerId to null.

clearTimer: function()

Clear the timer and set timerId to null.

click: function( evt )

Handle click.

click: function ( evt )

The drag handler captures the click event.

click: function( evt )

Handle click.

click: function( evt )

Handle clicks.

clickFeature: function( feature )

Called on click in a feature Only responds if this.hover is false.

clickoutFeature: function( feature )

Called on click outside a previously clicked (selected) feature.

clipLine: function( badComponent,
goodComponent )

Given two points (one inside the valid range, and one outside), clips the line betweeen the two points so that the new points are both inside the valid range.

clone:function()

Create a cloned instance of this bounds.

clone: function ()

Create a clone of this vector feature.

clone: function()

Clones this filter.

clone: function()

Clones this filter.

clone: function()

Clones this filter.

clone: function()

Clones this filter.

clone: function()

Clones this filter.

clone: function()

Create a clone of this geometry.

clone: function()

Clone this geometry.

clone: function( obj )

{OpenLayers.Geometry.Point} An exact clone of this OpenLayers.Geometry.Point

clone: function()

{OpenLayers.Icon} A fresh copy of the icon.

clone: function ( obj )

Create a clone of this layer

clone: function()

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

clone: function( obj )

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer.

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

Create a clone of this layer

clone: function ( obj )

clone:function()

{OpenLayers.LonLat} New OpenLayers.LonLat object with the same lon and lat values

clone:function()

Return a clone of this pixel object

clone: function()

Clones this rule.

clone:function()

Create a clone of this size object

clone: function ( obj )

cluster: function( event )

Cluster features based on some threshold distance.

clustersExist: function()

Determine whether calculated clusters are already on the layer.

collectDragHandle: function()

Collect the drag handle for the selected geometry.

Return an array of geometries from a geometry collection.

Given an OpenLayers geometry collection, create a KML MultiGeometry.

collectRadiusHandle: function()

Collect the radius handle for the selected geometry.

collectRoots: function()

Collects the root nodes of all layers this control is configured with and moveswien the nodes to this control’s layer

collectVertices: function()

Collect the vertices from the modifiable feature’s geometry and push them on to the control’s vertices array.

commit: function()

Write out the data to a WFS server.

commit: function()

Go over the features and for each take action based on the feature state.

commit: function( features,
options )

Iterate over each feature and take action based on the feature state.

commit: function( features,
options )

Go over the features and for each take action based on the feature state.

commit: function( features,
options )

Given a list of feature, assemble a batch request for update, create, and delete transactions.

commitFailure: function( request )

Called when the Ajax request fails

commitReport: function( string,
response )

Called with a ‘success’ message if the commit succeeded, otherwise a failure message, and the full request text as a second parameter.

commitSuccess: function( request )

Called when the Ajax request returns a response

concatChildValues: function( node,
def )

Deprecated.

configureLayers: function()

As soon as all the layers are loaded, cycle through them and hide or show them.

considerSnapping: function( point,
loc )

considerSplit: function( feature )

Decide whether or not to split target features with the supplied feature.

contains:function( x,
y,
inclusive )

contains: function( str,
sub )

Test whether a string contains another string.

Deprecated.

containsBounds:function( bounds,
partial,
inclusive )

Determine whether the target bounds is contained within this bounds.

containsLonLat:function( ll,
inclusive )

containsPixel:function( px,
inclusive )

containsPoint: function( point )

Test if a point is inside a linear ring.

containsPoint: function( point )

Test if a point is inside a polygon.

contentType: function( node )

Determine the content type for a given node.

contextToMap: function( context,
options )

Create a map given a context object.

count: function()

Writes the number of times that the line of code where count was called was executed.

Deprecated.

create: function()

Construct a request for writing newly created features.

create: function( features,
options )

Construct a request for writing newly created features.

create: function( features,
options )

Create new features into the database.

OpenLayers.Util.createAlphaImageDiv = function( id,
px,
sz,
imgURL,
position,
border,
sizing,
opacity,
delayDisplay )

createBlocks: function()

createBox: function()

Creates the box with all handles and transformation handles.

createCallback: function( method,
response,
options )

Returns a function that applies the given public method with resp and options arguments.

createCluster: function( feature )

Given a feature, create a cluster.

createControl: function()

Creates a DragFeature control for this control.

createCRSObject: function( object )

Create the CRS object for an object.

createDefs: function()

{DOMElement} The element to which we’ll add the symbol definitions

OpenLayers.Util.createDiv = function( id,
px,
sz,
imgURL,
position,
border,
overflow,
opacity )

Creates a new div and optionally set some standard attributes.

createdOffline: function( feature )

Returns true if the feature had a feature id when it was created in the Gears database, false otherwise; this is determined by checking the form of the feature’s fid value.

createElementDefaultNS: function( name,
childValue,
attributes )

Shorthand for createElementNS with namespace from defaultPrefix.

createElementNS: function( uri,
name )

Create a new element with namespace.

createElementNSPlus: function( name,
options )

Shorthand for creating namespaced elements with optional attributes and child text nodes.

createFeature: function( pixel )

Add temporary geometries

createFeature: function( pixel )

Add temporary features

createFeature: function( pixel )

Add temporary geometries

createFeatureFromItem: function( item )

Return a feature from a GeoRSS Item.

createFeatureNodes: function( feature )

Takes a feature, returns a list of nodes from size 0->n.

createFeatureXML: function( feature )

Accept an OpenLayers.Feature.Vector, and build a geometry for it.

createFeatureXML: function( feature )

Accept an OpenLayers.Feature.Vector, and build a GML node for it.

createFeatureXML: function( feature )

createFilter: function()

Creates a spatial BBOX filter.

createFolderXML: function()

Creates and returns a KML folder node

createGeometry: function()

Create the new polygon geometry.

createGeometryFromItem: function( item )

Return a geometry from a GeoRSS Item.

createIFrame: function()

Create the IFrame which shows the image.

OpenLayers.Util.createImage = function( id,
px,
sz,
imgURL,
position,
border,
opacity,
delayDisplay )

Creates an img element with specific attribute values.

createImgDiv: function()

Creates a div with iframe.and eventPane

OpenLayers.Style.createLiteral = function( value,
context,
feature,
property )

converts a style value holding a combination of PropertyName and Literal into a Literal, taking the property values from the passed features.

createLiterals: function( style,
feature )

creates literals for all style properties that have an entry in this.propertyStyles.

createMap: function()

Construct the map that this control contains

createMarker: function()

Based on the data associated with the Feature, create and return a marker object.

createMarker: function()

createNode: function( type,
id )

Create a new node

createOLPropertyNode: function( obj,
prop )

Create a node representing an OpenLayers property.

createOrUpdate: function( features )

Construct a request for updating or creating features in the database.

createParams: function( center,
zoom,
layers )

Creates the parameters that need to be encoded into the permalink url.

createPlacemarkXML: function( feature )

Creates and returns a KML placemark node representing the given feature.

createPopup: function( closeBox )

Creates a popup object created from the ‘lonlat’, ‘popupSize’, and ‘popupContentHTML’ properties set in this.data.

createPopup: function()

OpenLayers.Geometry.Polygon.createRegularPolygon = function( origin,
radius,
sides,
rotation )

Create a regular polygon around a radius.

createRenderRoot: function()

{DOMElement} The specific render engine’s root element

createRenderRoot: function()

Create the renderer root

createRequestForm: function()

Create the html form element with width, height, bbox and all parameters specified in the layer params.

createRoot: function( suffix )

Create the main root element

createSymbolizer: function( feature )

creates a style by applying all feature-dependent rules to the base style.

createSymbolizer: function( feature,
intent )

Creates the symbolizer for a feature for a render intent.

createTextNode: function( text )

Create a text node.

OpenLayers.Util.createUniqueID = function( prefix )

Create a unique identifier for this session.

OpenLayers.Util.createUrlObject = function( url,
options )

createXML:

Takes a feature, returns a list of nodes from size 0->n.

Default version is 2.0.2.