loleaflet/src/dom/Draggable.js | 12 ++++++++++++
loleaflet/src/map/handler/Map.Drag.js | 1 +
2 files changed, 13 insertions(+)
New commits:
commit 0ee3c64dd860ba26f7d7587b1a5726f7fcaa092f
Author: Mihai Varga <mihai.va...@collabora.com>
Date: Tue Sep 29 13:12:30 2015 +0300
loleaflet: don't pan horiz/vertic when doc fits viewing area
diff --git a/loleaflet/src/dom/Draggable.js b/loleaflet/src/dom/Draggable.js
index 2263074..3df1342 100644
--- a/loleaflet/src/dom/Draggable.js
+++ b/loleaflet/src/dom/Draggable.js
@@ -83,6 +83,18 @@ L.Draggable = L.Evented.extend({
newPoint = new L.Point(first.clientX, first.clientY),
offset = newPoint.subtract(this._startPoint);
+ if (this._map) {
+ if (this._map.getDocSize().x < this._map.getSize().x) {
+ // don't pan horizontaly when the document fits
in the viewing
+ // area horizontally (docWidth < viewAreaWidth)
+ offset.x = 0;
+ }
+ if (this._map.getDocSize().y < this._map.getSize().y) {
+ // don't pan vertically when the document fits
in the viewing
+ // area horizontally (docHeight <
viewAreaHeight)
+ offset.y = 0;
+ }
+ }
if (!offset.x && !offset.y) { return; }
if (L.Browser.touch && Math.abs(offset.x) + Math.abs(offset.y)
< 3) { return; }
diff --git a/loleaflet/src/map/handler/Map.Drag.js
b/loleaflet/src/map/handler/Map.Drag.js
index 62ec332..10b3b4a 100644
--- a/loleaflet/src/map/handler/Map.Drag.js
+++ b/loleaflet/src/map/handler/Map.Drag.js
@@ -20,6 +20,7 @@ L.Map.Drag = L.Handler.extend({
var map = this._map;
this._draggable = new L.Draggable(map._mapPane,
map._container);
+ this._draggable._map = map;
this._draggable.on({
down: this._onDown,
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