continuous zooming in editor
@@ -12,7 +12,7 @@ editor = {
minZoom: 0,
crs: L.CRS.Simple,
editable: true,
- closePopupOnClick: false
+ zoomSnap: 0
});
if (L.Browser.chrome && !('ontouchstart' in window)) {
$('.leaflet-touch').removeClass('leaflet-touch');
@@ -21,6 +21,18 @@ editor = {
editor.map.on('click', function () {
editor.map.doubleClickZoom.enable();
});
+
+ /*
+ * Fix scroll wheel zoom on precise scrolling devices
+ */
+ var originalPerformZoom = L.Map.ScrollWheelZoom.prototype._performZoom;
+ L.Map.ScrollWheelZoom.include({
+ _performZoom: function () {
+ if (this._delta) this._delta = (this._delta > 0) ? Math.max(this._delta, 60) : Math.min(this._delta, -60);
+ originalPerformZoom.call(this);
+ }
+ });
+
window.onbeforeunload = editor._onbeforeunload;
L.control.scale({imperial: false}).addTo(editor.map);
