Merge pull request #637 from twpayne/remove-unused-functions

Remove unused functions

src/ol/pixelbounds.js

@@ -1,34 +0,0 @@
-goog.provide('ol.PixelBounds');
-
-
-
-/**
- * @constructor
- * @param {number} minX Minimum X.
- * @param {number} maxX Maximum X.
- * @param {number} minY Minimum Y.
- * @param {number} maxY Maximum Y.
- */
-ol.PixelBounds = function(minX, maxX, minY, maxY) {
-
-  /**
-   * @type {number}
-   */
-  this.minX = minX;
-
-  /**
-   * @type {number}
-   */
-  this.maxX = maxX;
-
-  /**
-   * @type {number}
-   */
-  this.minY = minY;
-
-  /**
-   * @type {number}
-   */
-  this.maxY = maxY;
-
-};

src/ol/tilegrid/tilegrid.js

@@ -5,7 +5,6 @@ goog.provide('ol.tilegrid.TileGrid');
 goog.require('goog.array');
 goog.require('goog.asserts');
 goog.require('ol.Coordinate');
-goog.require('ol.PixelBounds');
 goog.require('ol.Projection');
 goog.require('ol.Size');
 goog.require('ol.TileCoord');
@@ -138,25 +137,6 @@ ol.tilegrid.TileGrid.prototype.getOrigin = function(z) {
 };
 
 
-/**
- * @param {ol.TileCoord} tileCoord Tile coordinate.
- * @param {number} resolution Resolution.
- * @return {ol.PixelBounds} Pixel bounds.
- */
-ol.tilegrid.TileGrid.prototype.getPixelBoundsForTileCoordAndResolution =
-    function(tileCoord, resolution) {
-  var scale = resolution / this.getResolution(tileCoord.z);
-  var tileSize = this.getTileSize(tileCoord.z);
-  var tileWidth = tileSize.width / scale;
-  var tileHeight = tileSize.height / scale;
-  var minX = Math.round(tileCoord.x * tileWidth);
-  var maxX = Math.round((tileCoord.x + 1) * tileWidth);
-  var minY = Math.round(tileCoord.y * tileHeight);
-  var maxY = Math.round((tileCoord.y + 1) * tileHeight);
-  return new ol.PixelBounds(minX, maxX, minY, maxY);
-};
-
-
 /**
  * @param {number} z Z.
  * @return {number} Resolution.