metacat/lib/spatial/openlayers/doc/Layer.HTTPRequest.txt @ 4472
| 1 | 3032 | perry | OpenLayers.Layer.HTTPRequest |
|---|---|---|---|
| 2 | |||
| 3 | Sublass of Layer used for services which require initiating multiple HTTPRequests. |
||
| 4 | |||
| 5 | * Constructor |
||
| 6 | OpenLayers.Layer.HTTPRequest(name, url, params, options) -- URL is the base URL to the layer. Params is a set of params to be included in the HTTP Request. Options is a set of options, extending the parameters of the layer. |
||
| 7 | |||
| 8 | * Methods |
||
| 9 | initResolutions() -- none -- Based on the current minScale/maxScale/maxResolution/maxZoomLevels/scales/resolutions parameters, initializes an array of 'zoom levels' as this.resolutions, which are then used as an index into when zooming. |
||
| 10 | getFullRequestString(newParams) -- {String} -- Returns the full request string for a combination of the defaults on this layer and the parameters passed via newParams.
|