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<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/source/tilearcgisrestsource.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">all files</a> / <a href="index.html">ol/source/</a> tilearcgisrestsource.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 89.39% Statements 59/66 </div> <div class='fl pad1y space-right2'> 58.33% Branches 14/24 </div> <div class='fl pad1y space-right2'> 83.33% Functions 5/6 </div> <div class='fl pad1y space-right2'> 89.39% Lines 59/66 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201</td><td class="line-coverage quiet">1×   1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1×                                   1×   16×   16×   16×                                   16×           16×     1×                 1× 3×                           1×       8× 8×         8×   8× 8× 8× 8× 8×   8× 8× 7×   1× 1×     8× 8×       8× 7×   1× 1×           8×                   1×                                   1×     8× 8× 8×     8×       8×   8×     8× 1×       8×         8×   8×                   1× 4× 4×    </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.source.TileArcGISRest');   goog.require('goog.asserts'); goog.require('goog.math'); goog.require('goog.object'); goog.require('goog.string'); goog.require('goog.uri.utils'); goog.require('ol'); goog.require('ol.TileCoord'); goog.require('ol.extent'); goog.require('ol.proj'); goog.require('ol.size'); goog.require('ol.source.TileImage'); goog.require('ol.tilecoord');       /** * @classdesc * Layer source for tile data from ArcGIS Rest services. Map and Image * Services are supported. * * For cached ArcGIS services, better performance is available using the * {@link ol.source.XYZ} data source. * * @constructor * @extends {ol.source.TileImage} * @param {olx.source.TileArcGISRestOptions=} opt_options Tile ArcGIS Rest * options. * @api */ ol.source.TileArcGISRest = function(opt_options) {   var options = opt_options || {};   var params = options.params !== undefined ? options.params : {};   goog.base(this, { attributions: options.attributions, crossOrigin: options.crossOrigin, logo: options.logo, projection: options.projection, reprojectionErrorThreshold: options.reprojectionErrorThreshold, tileGrid: options.tileGrid, tileLoadFunction: options.tileLoadFunction, tileUrlFunction: goog.bind(this.tileUrlFunction_, this), url: options.url, urls: options.urls, wrapX: options.wrapX !== undefined ? options.wrapX : true });   /** * @private * @type {Object} */ this.params_ = params;   /** * @private * @type {ol.Extent} */ this.tmpExtent_ = ol.extent.createEmpty();   }; goog.inherits(ol.source.TileArcGISRest, ol.source.TileImage);     /** * Get the user-provided params, i.e. those passed to the constructor through * the "params" option, and possibly updated using the updateParams method. * @return {Object} Params. * @api */ ol.source.TileArcGISRest.prototype.getParams = function() { return this.params_; };     /** * @param {ol.TileCoord} tileCoord Tile coordinate. * @param {ol.Size} tileSize Tile size. * @param {ol.Extent} tileExtent Tile extent. * @param {number} pixelRatio Pixel ratio. * @param {ol.proj.Projection} projection Projection. * @param {Object} params Params. * @return {string|undefined} Request URL. * @private */ ol.source.TileArcGISRest.prototype.getRequestUrl_ = function(tileCoord, tileSize, tileExtent, pixelRatio, projection, params) {   var urls = this.urls; Iif (urls.length === 0) { return undefined; }   // ArcGIS Server only wants the numeric portion of the projection ID. var srid = projection.getCode().split(':').pop();   params['SIZE'] = tileSize[0] + ',' + tileSize[1]; params['BBOX'] = tileExtent.join(','); params['BBOXSR'] = srid; params['IMAGESR'] = srid; params['DPI'] = Math.round(90 * pixelRatio);   var url; if (urls.length == 1) { url = urls[0]; } else { var index = goog.math.modulo(ol.tilecoord.hash(tileCoord), urls.length); url = urls[index]; }   Eif (!goog.string.endsWith(url, '/')) { url = url + '/'; }   // If a MapServer, use export. If an ImageServer, use exportImage. if (goog.string.endsWith(url, 'MapServer/')) { url = url + 'export'; } else Eif (goog.string.endsWith(url, 'ImageServer/')) { url = url + 'exportImage'; } else { goog.asserts.fail('Unknown Rest Service', url); }   return goog.uri.utils.appendParamsFromMap(url, params); };     /** * @param {number} z Z. * @param {number} pixelRatio Pixel ratio. * @param {ol.proj.Projection} projection Projection. * @return {ol.Size} Size. */ ol.source.TileArcGISRest.prototype.getTilePixelSize = function(z, pixelRatio, projection) { var tileSize = goog.base(this, 'getTilePixelSize', z, pixelRatio, projection); if (pixelRatio == 1) { return tileSize; } else { return ol.size.scale(tileSize, pixelRatio, this.tmpSize); } };     /** * @param {ol.TileCoord} tileCoord Tile coordinate. * @param {number} pixelRatio Pixel ratio. * @param {ol.proj.Projection} projection Projection. * @return {string|undefined} Tile URL. * @private */ ol.source.TileArcGISRest.prototype.tileUrlFunction_ = function(tileCoord, pixelRatio, projection) {   var tileGrid = this.getTileGrid(); Eif (!tileGrid) { tileGrid = this.getTileGridForProjection(projection); }   Iif (tileGrid.getResolutions().length <= tileCoord[0]) { return undefined; }   var tileExtent = tileGrid.getTileCoordExtent( tileCoord, this.tmpExtent_); var tileSize = ol.size.toSize( tileGrid.getTileSize(tileCoord[0]), this.tmpSize);   if (pixelRatio != 1) { tileSize = ol.size.scale(tileSize, pixelRatio, this.tmpSize); }   // Apply default params and override with user specified values. var baseParams = { 'F': 'image', 'FORMAT': 'PNG32', 'TRANSPARENT': true }; goog.object.extend(baseParams, this.params_);   return this.getRequestUrl_(tileCoord, tileSize, tileExtent, pixelRatio, projection, baseParams); };     /** * Update the user-provided params. * @param {Object} params Params. * @api stable */ ol.source.TileArcGISRest.prototype.updateParams = function(params) { goog.object.extend(this.params_, params); this.changed(); };  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Nov 06 2015 19:36:11 GMT+0100 (CET) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>