openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/interaction/interaction.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/interaction/</a> interaction.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 46.67% Statements 28/60 </div> <div class='fl pad1y space-right2'> 0% Branches 0/29 </div> <div class='fl pad1y space-right2'> 45.45% Functions 5/11 </div> <div class='fl pad1y space-right2'> 46.67% Lines 28/60 </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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247</td><td class="line-coverage quiet">    1× 1×   1× 1× 1× 1× 1×           1×                                             1×   1102×           1102×   1102×         1102×     1×                 1× 2143×                 1× 103×                   1× 1113×                   1× 1100×                   1×                                               1×                             1×                                                                               1×                             1×                               1×                                                        </td><td class="text"><pre class="prettyprint lang-js">// FIXME factor out key precondition (shift et. al)   goog.provide('ol.interaction.Interaction'); goog.provide('ol.interaction.InteractionProperty');   goog.require('ol'); goog.require('ol.MapBrowserEvent'); goog.require('ol.Object'); goog.require('ol.animation'); goog.require('ol.easing');     /** * @enum {string} */ ol.interaction.InteractionProperty = { ACTIVE: 'active' };       /** * @classdesc * Abstract base class; normally only used for creating subclasses and not * instantiated in apps. * User actions that change the state of the map. Some are similar to controls, * but are not associated with a DOM element. * For example, {@link ol.interaction.KeyboardZoom} is functionally the same as * {@link ol.control.Zoom}, but triggered by a keyboard event not a button * element event. * Although interactions do not have a DOM element, some of them do render * vectors and so are visible on the screen. * * @constructor * @param {olx.interaction.InteractionOptions} options Options. * @extends {ol.Object} * @api */ ol.interaction.Interaction = function(options) {   goog.base(this);   /** * @private * @type {ol.Map} */ this.map_ = null;   this.setActive(true);   /** * @type {function(ol.MapBrowserEvent):boolean} */ this.handleEvent = options.handleEvent;   }; goog.inherits(ol.interaction.Interaction, ol.Object);     /** * Return whether the interaction is currently active. * @return {boolean} `true` if the interaction is active, `false` otherwise. * @observable * @api */ ol.interaction.Interaction.prototype.getActive = function() { return /** @type {boolean} */ ( this.get(ol.interaction.InteractionProperty.ACTIVE)); };     /** * Get the map associated with this interaction. * @return {ol.Map} Map. */ ol.interaction.Interaction.prototype.getMap = function() { return this.map_; };     /** * Activate or deactivate the interaction. * @param {boolean} active Active. * @observable * @api */ ol.interaction.Interaction.prototype.setActive = function(active) { this.set(ol.interaction.InteractionProperty.ACTIVE, active); };     /** * Remove the interaction from its current map and attach it to the new map. * Subclasses may set up event handlers to get notified about changes to * the map here. * @param {ol.Map} map Map. */ ol.interaction.Interaction.prototype.setMap = function(map) { this.map_ = map; };     /** * @param {ol.Map} map Map. * @param {ol.View} view View. * @param {ol.Coordinate} delta Delta. * @param {number=} opt_duration Duration. */ ol.interaction.Interaction.pan = function(map, view, delta, opt_duration) { var currentCenter = view.getCenter(); if (currentCenter) { if (opt_duration && opt_duration > 0) { map.beforeRender(ol.animation.pan({ source: currentCenter, duration: opt_duration, easing: ol.easing.linear })); } var center = view.constrainCenter( [currentCenter[0] + delta[0], currentCenter[1] + delta[1]]); view.setCenter(center); } };     /** * @param {ol.Map} map Map. * @param {ol.View} view View. * @param {number|undefined} rotation Rotation. * @param {ol.Coordinate=} opt_anchor Anchor coordinate. * @param {number=} opt_duration Duration. */ ol.interaction.Interaction.rotate = function(map, view, rotation, opt_anchor, opt_duration) { rotation = view.constrainRotation(rotation, 0); ol.interaction.Interaction.rotateWithoutConstraints( map, view, rotation, opt_anchor, opt_duration); };     /** * @param {ol.Map} map Map. * @param {ol.View} view View. * @param {number|undefined} rotation Rotation. * @param {ol.Coordinate=} opt_anchor Anchor coordinate. * @param {number=} opt_duration Duration. */ ol.interaction.Interaction.rotateWithoutConstraints = function(map, view, rotation, opt_anchor, opt_duration) { if (rotation !== undefined) { var currentRotation = view.getRotation(); var currentCenter = view.getCenter(); if (currentRotation !== undefined && currentCenter && opt_duration && opt_duration > 0) { map.beforeRender(ol.animation.rotate({ rotation: currentRotation, duration: opt_duration, easing: ol.easing.easeOut })); if (opt_anchor) { map.beforeRender(ol.animation.pan({ source: currentCenter, duration: opt_duration, easing: ol.easing.easeOut })); } } view.rotate(rotation, opt_anchor); } };     /** * @param {ol.Map} map Map. * @param {ol.View} view View. * @param {number|undefined} resolution Resolution to go to. * @param {ol.Coordinate=} opt_anchor Anchor coordinate. * @param {number=} opt_duration Duration. * @param {number=} opt_direction Zooming direction; > 0 indicates * zooming out, in which case the constraints system will select * the largest nearest resolution; < 0 indicates zooming in, in * which case the constraints system will select the smallest * nearest resolution; == 0 indicates that the zooming direction * is unknown/not relevant, in which case the constraints system * will select the nearest resolution. If not defined 0 is * assumed. */ ol.interaction.Interaction.zoom = function(map, view, resolution, opt_anchor, opt_duration, opt_direction) { resolution = view.constrainResolution(resolution, 0, opt_direction); ol.interaction.Interaction.zoomWithoutConstraints( map, view, resolution, opt_anchor, opt_duration); };     /** * @param {ol.Map} map Map. * @param {ol.View} view View. * @param {number} delta Delta from previous zoom level. * @param {ol.Coordinate=} opt_anchor Anchor coordinate. * @param {number=} opt_duration Duration. */ ol.interaction.Interaction.zoomByDelta = function(map, view, delta, opt_anchor, opt_duration) { var currentResolution = view.getResolution(); var resolution = view.constrainResolution(currentResolution, delta, 0); ol.interaction.Interaction.zoomWithoutConstraints( map, view, resolution, opt_anchor, opt_duration); };     /** * @param {ol.Map} map Map. * @param {ol.View} view View. * @param {number|undefined} resolution Resolution to go to. * @param {ol.Coordinate=} opt_anchor Anchor coordinate. * @param {number=} opt_duration Duration. */ ol.interaction.Interaction.zoomWithoutConstraints = function(map, view, resolution, opt_anchor, opt_duration) { if (resolution) { var currentResolution = view.getResolution(); var currentCenter = view.getCenter(); if (currentResolution !== undefined && currentCenter && resolution !== currentResolution && opt_duration && opt_duration > 0) { map.beforeRender(ol.animation.zoom({ resolution: currentResolution, duration: opt_duration, easing: ol.easing.easeOut })); if (opt_anchor) { map.beforeRender(ol.animation.pan({ source: currentCenter, duration: opt_duration, easing: ol.easing.easeOut })); } } if (opt_anchor) { var center = view.calculateCenterZoom(resolution, opt_anchor); view.setCenter(center); } view.setResolution(resolution); } };  </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>