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Diffstat (limited to 'misc/openlayers/lib/OpenLayers/Layer/ArcGIS93Rest.js')
| -rw-r--r-- | misc/openlayers/lib/OpenLayers/Layer/ArcGIS93Rest.js | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/misc/openlayers/lib/OpenLayers/Layer/ArcGIS93Rest.js b/misc/openlayers/lib/OpenLayers/Layer/ArcGIS93Rest.js deleted file mode 100644 index c5bac36..0000000 --- a/misc/openlayers/lib/OpenLayers/Layer/ArcGIS93Rest.js +++ /dev/null @@ -1,225 +0,0 @@ -/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for - * full list of contributors). Published under the 2-clause BSD license. - * See license.txt in the OpenLayers distribution or repository for the - * full text of the license. */ - -/** - * @requires OpenLayers/Layer/Grid.js - */ - -/** - * Class: OpenLayers.Layer.ArcGIS93Rest - * Instances of OpenLayers.Layer.ArcGIS93Rest are used to display data from - * ESRI ArcGIS Server 9.3 (and up?) Mapping Services using the REST API. - * Create a new ArcGIS93Rest layer with the <OpenLayers.Layer.ArcGIS93Rest> - * constructor. More detail on the REST API is available at - * http://sampleserver1.arcgisonline.com/ArcGIS/SDK/REST/index.html ; - * specifically, the URL provided to this layer should be an export service - * URL: http://sampleserver1.arcgisonline.com/ArcGIS/SDK/REST/export.html - * - * Inherits from: - * - <OpenLayers.Layer.Grid> - */ -OpenLayers.Layer.ArcGIS93Rest = OpenLayers.Class(OpenLayers.Layer.Grid, { - - /** - * Constant: DEFAULT_PARAMS - * {Object} Hashtable of default parameter key/value pairs - */ - DEFAULT_PARAMS: { - format: "png" - }, - - /** - * APIProperty: isBaseLayer - * {Boolean} Default is true for ArcGIS93Rest layer - */ - isBaseLayer: true, - - - /** - * Constructor: OpenLayers.Layer.ArcGIS93Rest - * Create a new ArcGIS93Rest layer object. - * - * Example: - * (code) - * var arcims = new OpenLayers.Layer.ArcGIS93Rest("MyName", - * "http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StateCityHighway_USA/MapServer/export", - * { - * layers: "0,1,2" - * }); - * (end) - * - * Parameters: - * name - {String} A name for the layer - * url - {String} Base url for the ArcGIS server REST service - * options - {Object} An object with key/value pairs representing the - * options and option values. - * - * Valid Options: - * format - {String} MIME type of desired image type. - * layers - {String} Comma-separated list of layers to display. - * srs - {String} Projection ID. - */ - initialize: function(name, url, params, options) { - var newArguments = []; - //uppercase params - params = OpenLayers.Util.upperCaseObject(params); - newArguments.push(name, url, params, options); - OpenLayers.Layer.Grid.prototype.initialize.apply(this, newArguments); - OpenLayers.Util.applyDefaults( - this.params, - OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS) - ); - - //layer is transparent - if (this.params.TRANSPARENT && - this.params.TRANSPARENT.toString().toLowerCase() == "true") { - - // unless explicitly set in options, make layer an overlay - if ( (options == null) || (!options.isBaseLayer) ) { - this.isBaseLayer = false; - } - - // jpegs can never be transparent, so intelligently switch the - // format, depending on the browser's capabilities - if (this.params.FORMAT == "jpg") { - this.params.FORMAT = OpenLayers.Util.alphaHack() ? "gif" - : "png"; - } - } - }, - - /** - * Method: clone - * Create a clone of this layer - * - * Returns: - * {<OpenLayers.Layer.ArcGIS93Rest>} An exact clone of this layer - */ - clone: function (obj) { - - if (obj == null) { - obj = new OpenLayers.Layer.ArcGIS93Rest(this.name, - this.url, - this.params, - this.getOptions()); - } - - //get all additions from superclasses - obj = OpenLayers.Layer.Grid.prototype.clone.apply(this, [obj]); - - // copy/set any non-init, non-simple values here - - return obj; - }, - - - /** - * Method: getURL - * Return an image url this layer. - * - * Parameters: - * bounds - {<OpenLayers.Bounds>} A bounds representing the bbox for the - * request. - * - * Returns: - * {String} A string with the map image's url. - */ - getURL: function (bounds) { - bounds = this.adjustBounds(bounds); - - // ArcGIS Server only wants the numeric portion of the projection ID. - var projWords = this.projection.getCode().split(":"); - var srid = projWords[projWords.length - 1]; - - var imageSize = this.getImageSize(); - var newParams = { - 'BBOX': bounds.toBBOX(), - 'SIZE': imageSize.w + "," + imageSize.h, - // We always want image, the other options were json, image with a whole lotta html around it, etc. - 'F': "image", - 'BBOXSR': srid, - 'IMAGESR': srid - }; - - // Now add the filter parameters. - if (this.layerDefs) { - var layerDefStrList = []; - var layerID; - for(layerID in this.layerDefs) { - if (this.layerDefs.hasOwnProperty(layerID)) { - if (this.layerDefs[layerID]) { - layerDefStrList.push(layerID); - layerDefStrList.push(":"); - layerDefStrList.push(this.layerDefs[layerID]); - layerDefStrList.push(";"); - } - } - } - if (layerDefStrList.length > 0) { - newParams['LAYERDEFS'] = layerDefStrList.join(""); - } - } - var requestString = this.getFullRequestString(newParams); - return requestString; - }, - - /** - * Method: setLayerFilter - * addTile creates a tile, initializes it, and adds it to the layer div. - * - * Parameters: - * id - {String} The id of the layer to which the filter applies. - * queryDef - {String} A sql-ish query filter, for more detail see the ESRI - * documentation at http://sampleserver1.arcgisonline.com/ArcGIS/SDK/REST/export.html - */ - setLayerFilter: function ( id, queryDef ) { - if (!this.layerDefs) { - this.layerDefs = {}; - } - if (queryDef) { - this.layerDefs[id] = queryDef; - } else { - delete this.layerDefs[id]; - } - }, - - /** - * Method: clearLayerFilter - * Clears layer filters, either from a specific layer, - * or all of them. - * - * Parameters: - * id - {String} The id of the layer from which to remove any - * filter. If unspecified/blank, all filters - * will be removed. - */ - clearLayerFilter: function ( id ) { - if (id) { - delete this.layerDefs[id]; - } else { - delete this.layerDefs; - } - }, - - /** - * APIMethod: mergeNewParams - * Catch changeParams and uppercase the new params to be merged in - * before calling changeParams on the super class. - * - * Once params have been changed, the tiles will be reloaded with - * the new parameters. - * - * Parameters: - * newParams - {Object} Hashtable of new params to use - */ - mergeNewParams:function(newParams) { - var upperParams = OpenLayers.Util.upperCaseObject(newParams); - var newArguments = [upperParams]; - return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this, - newArguments); - }, - - CLASS_NAME: "OpenLayers.Layer.ArcGIS93Rest" -}); |