openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/dom/dom.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/dom/</a> dom.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 27.27% Statements 24/88 </div> <div class='fl pad1y space-right2'> 11.11% Branches 4/36 </div> <div class='fl pad1y space-right2'> 33.33% Functions 3/9 </div> <div class='fl pad1y space-right2'> 27.27% Lines 24/88 </div> </div> </div> <div class='status-line low'></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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224</td><td class="line-coverage quiet">    1× 1×   1× 1× 1× 1× 1×                 1× 294× 294× 96×   294× 96×   294×                   1× 1× 1×                                                                                 1× 1× 1×                                                                             1×                                       1×                                                                                                                       1×                               1×              </td><td class="text"><pre class="prettyprint lang-js">// FIXME add tests for browser features (Modernizr?)   goog.provide('ol.dom'); goog.provide('ol.dom.BrowserFeature');   goog.require('goog.asserts'); goog.require('goog.dom'); goog.require('goog.userAgent'); goog.require('goog.vec.Mat4'); goog.require('ol');     /** * Create an html canvas element and returns its 2d context. * @param {number=} opt_width Canvas width. * @param {number=} opt_height Canvas height. * @return {CanvasRenderingContext2D} */ ol.dom.createCanvasContext2D = function(opt_width, opt_height) { var canvas = goog.dom.createElement('CANVAS'); if (opt_width) { canvas.width = opt_width; } if (opt_height) { canvas.height = opt_height; } return canvas.getContext('2d'); };     /** * Detect 2d transform. * Adapted from http://stackoverflow.com/q/5661671/130442 * http://caniuse.com/#feat=transforms2d * @return {boolean} */ ol.dom.canUseCssTransform = (function() { var canUseCssTransform; return function() { if (canUseCssTransform === undefined) { goog.asserts.assert(document.body, 'document.body should not be null'); if (!goog.global.getComputedStyle) { // this browser is ancient canUseCssTransform = false; } else { var el = goog.dom.createElement('P'), has2d, transforms = { 'webkitTransform': '-webkit-transform', 'OTransform': '-o-transform', 'msTransform': '-ms-transform', 'MozTransform': '-moz-transform', 'transform': 'transform' }; document.body.appendChild(el); for (var t in transforms) { if (t in el.style) { el.style[t] = 'translate(1px,1px)'; has2d = goog.global.getComputedStyle(el).getPropertyValue( transforms[t]); } } goog.dom.removeNode(el);   canUseCssTransform = (has2d && has2d !== 'none'); } } return canUseCssTransform; }; }());     /** * Detect 3d transform. * Adapted from http://stackoverflow.com/q/5661671/130442 * http://caniuse.com/#feat=transforms3d * @return {boolean} */ ol.dom.canUseCssTransform3D = (function() { var canUseCssTransform3D; return function() { if (canUseCssTransform3D === undefined) { goog.asserts.assert(document.body, 'document.body should not be null'); if (!goog.global.getComputedStyle) { // this browser is ancient canUseCssTransform3D = false; } else { var el = goog.dom.createElement('P'), has3d, transforms = { 'webkitTransform': '-webkit-transform', 'OTransform': '-o-transform', 'msTransform': '-ms-transform', 'MozTransform': '-moz-transform', 'transform': 'transform' }; document.body.appendChild(el); for (var t in transforms) { if (t in el.style) { el.style[t] = 'translate3d(1px,1px,1px)'; has3d = goog.global.getComputedStyle(el).getPropertyValue( transforms[t]); } } goog.dom.removeNode(el);   canUseCssTransform3D = (has3d && has3d !== 'none'); } } return canUseCssTransform3D; }; }());     /** * @param {Element} element Element. * @param {string} value Value. */ ol.dom.setTransform = function(element, value) { var style = element.style; style.WebkitTransform = value; style.MozTransform = value; style.OTransform = value; style.msTransform = value; style.transform = value;   // IE 9+ seems to assume transform-origin: 100% 100%; for some unknown reason if (goog.userAgent.IE && goog.userAgent.isVersionOrHigher('9.0')) { element.style.transformOrigin = '0 0'; } };     /** * @param {!Element} element Element. * @param {goog.vec.Mat4.Number} transform Matrix. * @param {number=} opt_precision Precision. */ ol.dom.transformElement2D = function(element, transform, opt_precision) { // using matrix() causes gaps in Chrome and Firefox on Mac OS X, so prefer // matrix3d() var i; if (ol.dom.canUseCssTransform3D()) { var value3D;   if (opt_precision !== undefined) { /** @type {Array.<string>} */ var strings3D = new Array(16); for (i = 0; i < 16; ++i) { strings3D[i] = transform[i].toFixed(opt_precision); } value3D = strings3D.join(','); } else { value3D = transform.join(','); } ol.dom.setTransform(element, 'matrix3d(' + value3D + ')'); } else if (ol.dom.canUseCssTransform()) { /** @type {Array.<number>} */ var transform2D = [ goog.vec.Mat4.getElement(transform, 0, 0), goog.vec.Mat4.getElement(transform, 1, 0), goog.vec.Mat4.getElement(transform, 0, 1), goog.vec.Mat4.getElement(transform, 1, 1), goog.vec.Mat4.getElement(transform, 0, 3), goog.vec.Mat4.getElement(transform, 1, 3) ]; var value2D; if (opt_precision !== undefined) { /** @type {Array.<string>} */ var strings2D = new Array(6); for (i = 0; i < 6; ++i) { strings2D[i] = transform2D[i].toFixed(opt_precision); } value2D = strings2D.join(','); } else { value2D = transform2D.join(','); } ol.dom.setTransform(element, 'matrix(' + value2D + ')'); } else { element.style.left = Math.round(goog.vec.Mat4.getElement(transform, 0, 3)) + 'px'; element.style.top = Math.round(goog.vec.Mat4.getElement(transform, 1, 3)) + 'px';   // TODO: Add scaling here. This isn't quite as simple as multiplying // width/height, because that only changes the container size, not the // content size. } };     /** * Get the current computed width for the given element including margin, * padding and border. * Equivalent to jQuery's `$(el).outerWidth(true)`. * @param {!Element} element Element. * @return {number} */ ol.dom.outerWidth = function(element) { var width = element.offsetWidth; var style = element.currentStyle || window.getComputedStyle(element); width += parseInt(style.marginLeft, 10) + parseInt(style.marginRight, 10);   return width; };     /** * Get the current computed height for the given element including margin, * padding and border. * Equivalent to jQuery's `$(el).outerHeight(true)`. * @param {!Element} element Element. * @return {number} */ ol.dom.outerHeight = function(element) { var height = element.offsetHeight; var style = element.currentStyle || window.getComputedStyle(element); height += parseInt(style.marginTop, 10) + parseInt(style.marginBottom, 10);   return height; };  </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>