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fix map.zoomExtent().

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Re-add zoomToWorld button to PanZoom control.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@473 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2006-05-30 21:10:53 +00:00
parent fc2eb32f5c
commit cdd26c1df2
2 changed files with 5 additions and 4 deletions
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5
lib/OpenLayers/Control/PanZoom.js
View File

@@ -37,7 +37,8 @@ OpenLayers.Control.PanZoom.prototype =
this._addButton("panright", "east-mini.png", px.add(sz.w, 0), sz); this._addButton("panright", "east-mini.png", px.add(sz.w, 0), sz);
this._addButton("pandown", "south-mini.png", centered.add(0, sz.h*2), sz); this._addButton("pandown", "south-mini.png", centered.add(0, sz.h*2), sz);
this._addButton("zoomin", "zoom-plus-mini.png", centered.add(0, sz.h*3+5), sz); this._addButton("zoomin", "zoom-plus-mini.png", centered.add(0, sz.h*3+5), sz);
this._addButton("zoomout", "zoom-minus-mini.png", centered.add(0, sz.h*4+5), sz); this._addButton("zoomworld", "zoom-world-mini.png", centered.add(0, sz.h*4+5), sz);
this._addButton("zoomout", "zoom-minus-mini.png", centered.add(0, sz.h*5+5), sz);
return this.div; return this.div;
}, },
_addButton:function(id, img, xy, sz) { _addButton:function(id, img, xy, sz) {
@@ -100,7 +101,7 @@ OpenLayers.Control.PanZoom.prototype =
break; break;
case "zoomin": this.map.zoomIn(); break; case "zoomin": this.map.zoomIn(); break;
case "zoomout": this.map.zoomOut(); break; case "zoomout": this.map.zoomOut(); break;
case "zoomextents": this.map.zoomExtent(); break; case "zoomworld": this.map.zoomExtent(); break;
} }
Event.stop(evt); Event.stop(evt);
}, },

4
lib/OpenLayers/Map.js
View File

@@ -444,10 +444,10 @@ OpenLayers.Map.prototype = {
zoomExtent: function() { zoomExtent: function() {
var fullExtent = this.getFullExtent(); var fullExtent = this.getFullExtent();
var oldZoom = this.zoom; var oldZoom = this.zoom;
this.zoom = this.getZoomForExtent( fullExtent );
this.setCenter( this.setCenter(
new OpenLayers.LonLat((fullExtent.left+fullExtent.right)/2, new OpenLayers.LonLat((fullExtent.left+fullExtent.right)/2,
(fullExtent.bottom+fullExtent.top)/2) (fullExtent.bottom+fullExtent.top)/2),
0
); );
}, },