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fix Allow to have PanZoomBar without pan icons, r=erilem (closes #3167)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11746 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Stéphane Brunner
2011-03-29 12:05:26 +00:00
parent 0276351f50
commit e92d872a4a
2 changed files with 80 additions and 17 deletions
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53
lib/OpenLayers/Control/PanZoomBar.js
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@@ -59,6 +59,14 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
*/
zoomWorldIcon: false,
/**
* APIProperty: panIcons
* {Boolean} Set this property to false not to display the pan icons. If
* false the zoom world icon is placed under the zoom bar. Defaults to
* true.
*/
panIcons: true,
/**
* APIProperty: forceFixedZoomLevel
* {Boolean} Force a fixed zoom level even though the map has
@@ -144,26 +152,37 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
this.buttons = [];
var sz = new OpenLayers.Size(18,18);
var centered = new OpenLayers.Pixel(px.x+sz.w/2, px.y);
var wposition = sz.w;
if (this.panIcons) {
var centered = new OpenLayers.Pixel(px.x+sz.w/2, px.y);
var wposition = sz.w;
if (this.zoomWorldIcon) {
centered = new OpenLayers.Pixel(px.x+sz.w, px.y);
}
if (this.zoomWorldIcon) {
centered = new OpenLayers.Pixel(px.x+sz.w, px.y);
}
this._addButton("panup", "north-mini.png", centered, sz);
px.y = centered.y+sz.h;
this._addButton("panleft", "west-mini.png", px, sz);
if (this.zoomWorldIcon) {
this._addButton("zoomworld", "zoom-world-mini.png", px.add(sz.w, 0), sz);
wposition *= 2;
this._addButton("panup", "north-mini.png", centered, sz);
px.y = centered.y+sz.h;
this._addButton("panleft", "west-mini.png", px, sz);
if (this.zoomWorldIcon) {
this._addButton("zoomworld", "zoom-world-mini.png", px.add(sz.w, 0), sz);
wposition *= 2;
}
this._addButton("panright", "east-mini.png", px.add(wposition, 0), 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);
centered = this._addZoomBar(centered.add(0, sz.h*4 + 5));
this._addButton("zoomout", "zoom-minus-mini.png", centered, sz);
}
else {
this._addButton("zoomin", "zoom-plus-mini.png", px, sz);
centered = this._addZoomBar(px.add(0, sz.h));
this._addButton("zoomout", "zoom-minus-mini.png", centered, sz);
if (this.zoomWorldIcon) {
centered = centered.add(0, sz.h+3);
this._addButton("zoomworld", "zoom-world-mini.png", centered, sz);
}
}
this._addButton("panright", "east-mini.png", px.add(wposition, 0), 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);
centered = this._addZoomBar(centered.add(0, sz.h*4 + 5));
this._addButton("zoomout", "zoom-minus-mini.png", centered, sz);
return this.div;
},