From 8637388cab1f065fc87e30a31b9c23b2403afeb6 Mon Sep 17 00:00:00 2001
From: Ralph Krimmel <rkrimme1@gwdg.de>
Date: Thu, 25 Feb 2016 11:48:01 +0100
Subject: [PATCH] Respecting hints from jslint
---
src/zoomifytilesource.js | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/zoomifytilesource.js b/src/zoomifytilesource.js
index e2caa377..eb843b97 100644
--- a/src/zoomifytilesource.js
+++ b/src/zoomifytilesource.js
@@ -12,7 +12,6 @@
* @param {String} tilesUrl
*/
$.ZoomifyTileSource = function(options) {
-
options.tileSize = 256;
var currentImageSize = {
@@ -57,12 +56,16 @@
//private
_calculateAbsoluteTileNumber: function(level, x, y) {
var num = 0;
+ var size = {};
+
+ //Sum up all tiles below the level we want the number of tiles
for (var z = 0; z < level; z++) {
- var size = this.gridSize[z];
+ size = this.gridSize[z];
num += size.x * size.y;
}
- var size = this.gridSize[level];
- num += size.x * y + x
+ //Add the tiles of the level
+ size = this.gridSize[level];
+ num += size.x * y + x;
return num;
},