Constrain center in zoomify example

2014-10-16 19:42:26 +02:00
parent 323886cdda
commit 6d531cdc29
1 changed files with 4 additions and 1 deletions
--- a/examples/zoomify.js
+++ b/examples/zoomify.js
@@ -45,6 +45,9 @@ var map = new ol.Map({
  view: new ol.View({
    projection: proj,
    center: imgCenter,
-    zoom: 0
+    zoom: 0,
+    // constrain the center: center cannot be set outside
+    // this extent
+    extent: [0, -imgHeight, imgWidth, 0]
  })
 });