Base class for both Format.WMC and Format.OWSContext
| OpenLayers. Format. Context | Base class for both Format.WMC and Format.OWSContext |
| Properties | |
| version | {String} Specify a version string if one is known. |
| layerOptions | {Object} Default options for layers created by the parser. |
| layerParams | {Object} Default parameters for layers created by the parser. |
| parser | {Object} Instance of the versioned parser. |
| Constructor | |
| OpenLayers. Format. Context | Create a new parser for Context documents. |
| Functions | |
| read | Read Context data from a string, and return an object with map properties and a list of layers. |
| getLayerFromContext | Create a WMS layer from a layerContext object. |
| getLayersFromContext | Create an array of layers from an array of layerContext objects. |
| contextToMap | Create a map given a context object. |
| mergeContextToMap | Add layers from a context object to a map. |
| write | Write a context document given a map. |
| Constants | |
| OpenLayers. Format. Context. serviceTypes | Enumeration for service types |
read: function( data, options )
Read Context data from a string, and return an object with map properties and a list of layers.
| data | {String} or {DOMElement} data to read/parse. |
| options | {Object} The options object must contain a map property. If the map property is a string, it must be the id of a dom element where the new map will be placed. If the map property is an OpenLayers.Map, the layers from the context document will be added to the map. |
{OpenLayers.Map} A map based on the context.
getLayerFromContext: function( layerContext )
Create a WMS layer from a layerContext object.
| layerContext | {Object} An object representing a WMS layer. |
{OpenLayers.Layer.WMS} A WMS layer.
getLayersFromContext: function( layersContext )
Create an array of layers from an array of layerContext objects.
| layersContext | {Array(Object)} An array of objects representing layers. |
{Array(OpenLayers.Layer)} An array of layers.
contextToMap: function( context, options )
Create a map given a context object.
| context | {Object} The context object. |
| options | {Object} Default map options. |
{OpenLayers.Map} A map based on the context object.
mergeContextToMap: function( context, map )
Add layers from a context object to a map.
| context | {Object} The context object. |
| map | {OpenLayers.Map} The map. |
{OpenLayers.Map} The same map with layers added.
write: function( obj, options )
Write a context document given a map.
| obj | {OpenLayers.Map | Object} A map or context object. |
| options | {Object} Optional configuration object. |
{String} A context document string.
Read Context data from a string, and return an object with map properties and a list of layers.
read: function( data, options )
Create a WMS layer from a layerContext object.
getLayerFromContext: function( layerContext )
Create an array of layers from an array of layerContext objects.
getLayersFromContext: function( layersContext )
Create a map given a context object.
contextToMap: function( context, options )
Add layers from a context object to a map.
mergeContextToMap: function( context, map )
Write a context document given a map.
write: function( obj, options )