openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/tilecoord.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/</a> tilecoord.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 62/62 </div> <div class='fl pad1y space-right2'> 100% Branches 16/16 </div> <div class='fl pad1y space-right2'> 100% Functions 9/9 </div> <div class='fl pad1y space-right2'> 100% Lines 62/62 </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</td><td class="line-coverage quiet">1× 1×   1× 1×                 1×           1×                         1× 1× 1×   1× 3×                       1× 7200× 7138× 7138× 7138× 7138×   62×                     1× 220×               1× 18×               1× 13× 13× 13× 13× 13× 45× 45× 16×   45× 22×   45× 45×   13×               1× 9×                   1× 40× 40× 40× 40× 12× 12× 12× 12×   28×                   1× 71× 71× 71×   71× 2×   69× 69× 69× 18×   51×   69× 6×   63×      </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.TileCoord'); goog.provide('ol.tilecoord');   goog.require('goog.asserts'); goog.require('ol.extent');     /** * An array of three numbers representing the location of a tile in a tile * grid. The order is `z`, `x`, and `y`. `z` is the zoom level. * @typedef {Array.<number>} ol.TileCoord * @api */ ol.TileCoord;     /** * @enum {number} */ ol.QuadKeyCharCode = { ZERO: '0'.charCodeAt(0), ONE: '1'.charCodeAt(0), TWO: '2'.charCodeAt(0), THREE: '3'.charCodeAt(0) };     /** * @param {string} str String that follows pattern “z/x/y” where x, y and z are * numbers. * @return {ol.TileCoord} Tile coord. */ ol.tilecoord.createFromString = function(str) { var v = str.split('/'); goog.asserts.assert(v.length === 3, 'must provide a string in "z/x/y" format, got "%s"', str); return v.map(function(e) { return parseInt(e, 10); }); };     /** * @param {number} z Z. * @param {number} x X. * @param {number} y Y. * @param {ol.TileCoord=} opt_tileCoord Tile coordinate. * @return {ol.TileCoord} Tile coordinate. */ ol.tilecoord.createOrUpdate = function(z, x, y, opt_tileCoord) { if (opt_tileCoord !== undefined) { opt_tileCoord[0] = z; opt_tileCoord[1] = x; opt_tileCoord[2] = y; return opt_tileCoord; } else { return [z, x, y]; } };     /** * @param {number} z Z. * @param {number} x X. * @param {number} y Y. * @return {string} Key. */ ol.tilecoord.getKeyZXY = function(z, x, y) { return z + '/' + x + '/' + y; };     /** * @param {ol.TileCoord} tileCoord Tile coord. * @return {number} Hash. */ ol.tilecoord.hash = function(tileCoord) { return (tileCoord[1] << tileCoord[0]) + tileCoord[2]; };     /** * @param {ol.TileCoord} tileCoord Tile coord. * @return {string} Quad key. */ ol.tilecoord.quadKey = function(tileCoord) { var z = tileCoord[0]; var digits = new Array(z); var mask = 1 << (z - 1); var i, charCode; for (i = 0; i < z; ++i) { charCode = ol.QuadKeyCharCode.ZERO; if (tileCoord[1] & mask) { charCode += 1; } if (tileCoord[2] & mask) { charCode += 2; } digits[i] = String.fromCharCode(charCode); mask >>= 1; } return digits.join(''); };     /** * @param {ol.TileCoord} tileCoord Tile coord. * @return {string} String. */ ol.tilecoord.toString = function(tileCoord) { return ol.tilecoord.getKeyZXY(tileCoord[0], tileCoord[1], tileCoord[2]); };     /** * @param {ol.TileCoord} tileCoord Tile coordinate. * @param {ol.tilegrid.TileGrid} tileGrid Tile grid. * @param {ol.proj.Projection} projection Projection. * @return {ol.TileCoord} Tile coordinate. */ ol.tilecoord.wrapX = function(tileCoord, tileGrid, projection) { var z = tileCoord[0]; var center = tileGrid.getTileCoordCenter(tileCoord); var projectionExtent = ol.tilegrid.extentFromProjection(projection); if (!ol.extent.containsCoordinate(projectionExtent, center)) { var worldWidth = ol.extent.getWidth(projectionExtent); var worldsAway = Math.ceil((projectionExtent[0] - center[0]) / worldWidth); center[0] += worldWidth * worldsAway; return tileGrid.getTileCoordForCoordAndZ(center, z); } else { return tileCoord; } };     /** * @param {ol.TileCoord} tileCoord Tile coordinate. * @param {!ol.tilegrid.TileGrid} tileGrid Tile grid. * @return {boolean} Tile coordinate is within extent and zoom level range. */ ol.tilecoord.withinExtentAndZ = function(tileCoord, tileGrid) { var z = tileCoord[0]; var x = tileCoord[1]; var y = tileCoord[2];   if (tileGrid.getMinZoom() > z || z > tileGrid.getMaxZoom()) { return false; } var extent = tileGrid.getExtent(); var tileRange; if (!extent) { tileRange = tileGrid.getFullTileRange(z); } else { tileRange = tileGrid.getTileRangeForExtentAndZ(extent, z); } if (!tileRange) { return true; } else { return tileRange.containsXY(x, y); } };  </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>