openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/control/rotatecontrol.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/control/</a> rotatecontrol.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 71.43% Statements 45/63 </div> <div class='fl pad1y space-right2'> 41.18% Branches 14/34 </div> <div class='fl pad1y space-right2'> 50% Functions 2/4 </div> <div class='fl pad1y space-right2'> 71.43% Lines 45/63 </div> </div> </div> <div class='status-line medium'></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</td><td class="line-coverage quiet">1×   1× 1× 1× 1× 1× 1× 1× 1× 1×                             1×   110×   110×     110×           110×   110× 110×             110×   110×           110×     110×   110×   110×   110×                   110×           110×           110×   110× 110×       1×             1×                 1×                                                                     1× 101× 101× 25×   76× 76× 74× 74× 74×     74× 74× 74×   76×    </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.control.Rotate');   goog.require('goog.dom'); goog.require('goog.dom.classlist'); goog.require('goog.events'); goog.require('goog.events.EventType'); goog.require('ol'); goog.require('ol.animation'); goog.require('ol.control.Control'); goog.require('ol.css'); goog.require('ol.easing');       /** * @classdesc * A button control to reset rotation to 0. * To style this control use css selector `.ol-rotate`. A `.ol-hidden` css * selector is added to the button when the rotation is 0. * * @constructor * @extends {ol.control.Control} * @param {olx.control.RotateOptions=} opt_options Rotate options. * @api stable */ ol.control.Rotate = function(opt_options) {   var options = opt_options ? opt_options : {};   var className = options.className ? options.className : 'ol-rotate';   var label = options.label ? options.label : '\u21E7';   /** * @type {Element} * @private */ this.label_ = null;   Eif (goog.isString(label)) { this.label_ = goog.dom.createDom('SPAN', 'ol-compass', label); } else { this.label_ = label; goog.dom.classlist.add(this.label_, 'ol-compass'); }   var tipLabel = options.tipLabel ? options.tipLabel : 'Reset rotation';   var button = goog.dom.createDom('BUTTON', { 'class': className + '-reset', 'type' : 'button', 'title': tipLabel }, this.label_);   goog.events.listen(button, goog.events.EventType.CLICK, ol.control.Rotate.prototype.handleClick_, false, this);   var cssClasses = className + ' ' + ol.css.CLASS_UNSELECTABLE + ' ' + ol.css.CLASS_CONTROL; var element = goog.dom.createDom('DIV', cssClasses, button);   var render = options.render ? options.render : ol.control.Rotate.render;   goog.base(this, { element: element, render: render, target: options.target });   /** * @type {number} * @private */ this.duration_ = options.duration ? options.duration : 250;   /** * @type {boolean} * @private */ this.autoHide_ = options.autoHide !== undefined ? options.autoHide : true;   /** * @private * @type {number|undefined} */ this.rotation_ = undefined;   Eif (this.autoHide_) { goog.dom.classlist.add(this.element, ol.css.CLASS_HIDDEN); }   }; goog.inherits(ol.control.Rotate, ol.control.Control);     /** * @param {goog.events.BrowserEvent} event The event to handle * @private */ ol.control.Rotate.prototype.handleClick_ = function(event) { event.preventDefault(); this.resetNorth_(); };     /** * @private */ ol.control.Rotate.prototype.resetNorth_ = function() { var map = this.getMap(); var view = map.getView(); if (!view) { // the map does not have a view, so we can't act // upon it return; } var currentRotation = view.getRotation(); if (currentRotation !== undefined) { if (this.duration_ > 0) { currentRotation = currentRotation % (2 * Math.PI); if (currentRotation < -Math.PI) { currentRotation += 2 * Math.PI; } if (currentRotation > Math.PI) { currentRotation -= 2 * Math.PI; } map.beforeRender(ol.animation.rotate({ rotation: currentRotation, duration: this.duration_, easing: ol.easing.easeOut })); } view.setRotation(0); } };     /** * Update the rotate control element. * @param {ol.MapEvent} mapEvent Map event. * @this {ol.control.Rotate} * @api */ ol.control.Rotate.render = function(mapEvent) { var frameState = mapEvent.frameState; if (!frameState) { return; } var rotation = frameState.viewState.rotation; if (rotation != this.rotation_) { var transform = 'rotate(' + rotation + 'rad)'; Eif (this.autoHide_) { goog.dom.classlist.enable( this.element, ol.css.CLASS_HIDDEN, rotation === 0); } this.label_.style.msTransform = transform; this.label_.style.webkitTransform = transform; this.label_.style.transform = transform; } this.rotation_ = rotation; };  </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>