openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/source/tiledebugsource.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/source/</a> tiledebugsource.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 32.56% Statements 14/43 </div> <div class='fl pad1y space-right2'> 0% Branches 0/10 </div> <div class='fl pad1y space-right2'> 0% Functions 0/4 </div> <div class='fl pad1y space-right2'> 32.56% Lines 14/43 </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</td><td class="line-coverage quiet">1×   1× 1× 1× 1× 1× 1× 1×                       1×                                             1×                 1×                                                                             1×                   1×           1×                              </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.source.TileDebug');   goog.require('ol.Tile'); goog.require('ol.TileCoord'); goog.require('ol.TileState'); goog.require('ol.dom'); goog.require('ol.size'); goog.require('ol.source.Tile'); goog.require('ol.tilecoord');       /** * @constructor * @extends {ol.Tile} * @param {ol.TileCoord} tileCoord Tile coordinate. * @param {ol.Size} tileSize Tile size. * @param {string} text Text. * @private */ ol.DebugTile_ = function(tileCoord, tileSize, text) {   goog.base(this, tileCoord, ol.TileState.LOADED);   /** * @private * @type {ol.Size} */ this.tileSize_ = tileSize;   /** * @private * @type {string} */ this.text_ = text;   /** * @private * @type {Object.<number, HTMLCanvasElement>} */ this.canvasByContext_ = {};   }; goog.inherits(ol.DebugTile_, ol.Tile);     /** * Get the image element for this tile. * @param {Object=} opt_context Optional context. Only used by the DOM * renderer. * @return {HTMLCanvasElement} Image. */ ol.DebugTile_.prototype.getImage = function(opt_context) { var key = opt_context !== undefined ? goog.getUid(opt_context) : -1; if (key in this.canvasByContext_) { return this.canvasByContext_[key]; } else {   var tileSize = this.tileSize_; var context = ol.dom.createCanvasContext2D(tileSize[0], tileSize[1]);   context.strokeStyle = 'black'; context.strokeRect(0.5, 0.5, tileSize[0] + 0.5, tileSize[1] + 0.5);   context.fillStyle = 'black'; context.textAlign = 'center'; context.textBaseline = 'middle'; context.font = '24px sans-serif'; context.fillText(this.text_, tileSize[0] / 2, tileSize[1] / 2);   this.canvasByContext_[key] = context.canvas; return context.canvas;   } };       /** * @classdesc * A pseudo tile source, which does not fetch tiles from a server, but renders * a grid outline for the tile grid/projection along with the coordinates for * each tile. See examples/canvas-tiles for an example. * * Uses Canvas context2d, so requires Canvas support. * * @constructor * @extends {ol.source.Tile} * @param {olx.source.TileDebugOptions} options Debug tile options. * @api */ ol.source.TileDebug = function(options) {   goog.base(this, { opaque: false, projection: options.projection, tileGrid: options.tileGrid, wrapX: options.wrapX !== undefined ? options.wrapX : true });   }; goog.inherits(ol.source.TileDebug, ol.source.Tile);     /** * @inheritDoc */ ol.source.TileDebug.prototype.getTile = function(z, x, y) { var tileCoordKey = this.getKeyZXY(z, x, y); if (this.tileCache.containsKey(tileCoordKey)) { return /** @type {!ol.DebugTile_} */ (this.tileCache.get(tileCoordKey)); } else { var tileSize = ol.size.toSize(this.tileGrid.getTileSize(z)); var tileCoord = [z, x, y]; var textTileCoord = this.getTileCoordForTileUrlFunction(tileCoord); var text = !textTileCoord ? '' : ol.tilecoord.toString( this.getTileCoordForTileUrlFunction(textTileCoord)); var tile = new ol.DebugTile_(tileCoord, tileSize, text); this.tileCache.set(tileCoordKey, tile); return tile; } };  </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>