openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/resolutionconstraint.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> resolutionconstraint.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 92.59% Statements 25/27 </div> <div class='fl pad1y space-right2'> 70% Branches 7/10 </div> <div class='fl pad1y space-right2'> 100% Functions 4/4 </div> <div class='fl pad1y space-right2'> 92.59% Lines 25/27 </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</td><td class="line-coverage quiet">1× 1×   1× 1×           1×             1×   16×               86× 86×   86× 86×                           1×   143×               203× 203× 203× 22× 181× 22×   159×   203×   203× 203× 203×   203×            </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.ResolutionConstraint'); goog.provide('ol.ResolutionConstraintType');   goog.require('ol.array'); goog.require('ol.math');     /** * @typedef {function((number|undefined), number, number): (number|undefined)} */ ol.ResolutionConstraintType;     /** * @param {Array.<number>} resolutions Resolutions. * @return {ol.ResolutionConstraintType} Zoom function. */ ol.ResolutionConstraint.createSnapToResolutions = function(resolutions) { return ( /** * @param {number|undefined} resolution Resolution. * @param {number} delta Delta. * @param {number} direction Direction. * @return {number|undefined} Resolution. */ function(resolution, delta, direction) { Eif (resolution !== undefined) { var z = ol.array.linearFindNearest(resolutions, resolution, direction); z = ol.math.clamp(z + delta, 0, resolutions.length - 1); return resolutions[z]; } else { return undefined; } }); };     /** * @param {number} power Power. * @param {number} maxResolution Maximum resolution. * @param {number=} opt_maxLevel Maximum level. * @return {ol.ResolutionConstraintType} Zoom function. */ ol.ResolutionConstraint.createSnapToPower = function(power, maxResolution, opt_maxLevel) { return ( /** * @param {number|undefined} resolution Resolution. * @param {number} delta Delta. * @param {number} direction Direction. * @return {number|undefined} Resolution. */ function(resolution, delta, direction) { Eif (resolution !== undefined) { var offset; if (direction > 0) { offset = 0; } else if (direction < 0) { offset = 1; } else { offset = 0.5; } var oldLevel = Math.floor( Math.log(maxResolution / resolution) / Math.log(power) + offset); var newLevel = Math.max(oldLevel + delta, 0); Eif (opt_maxLevel !== undefined) { newLevel = Math.min(newLevel, opt_maxLevel); } return maxResolution / Math.pow(power, newLevel); } else { return undefined; } }); };  </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>