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r401@creusa: crschmidt | 2006-05-27 12:12:17 -0400

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Don't create local variable zoomStopSize. Remove sz variable -- it was only being modified, so create it inside the function instead.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@425 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2006-05-27 19:17:24 +00:00
parent 82d01c73cc
commit d647218db6
1 changed files with 12 additions and 6 deletions
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lib/OpenLayers/Control/PanZoomBar.js
+12 -6
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@@ -44,17 +44,21 @@ OpenLayers.Control.PanZoomBar.prototype =
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), sz); this._addButton("zoomin", "zoom-plus-mini.png", centered.add(0, sz.h*3), sz);
centered = centered.add(0, sz.h*4); centered = centered.add(0, sz.h*4);
centered = this._addZoomBar(centered,sz.copyOf()); centered = this._addZoomBar(centered);
this._addButton("zoomout", "zoom-minus-mini.png", centered, sz); this._addButton("zoomout", "zoom-minus-mini.png", centered, sz);
return this.div; return this.div;
}, },
_addZoomBar:function(centered,sz) {
/**
* @param {OpenLayers.Pixel} location where zoombar drawing is to start.
*/
_addZoomBar:function(centered) {
var imgLocation = OpenLayers.Util.getImagesLocation(); var imgLocation = OpenLayers.Util.getImagesLocation();
var zoomStopSize = this.zoomStopHeight;
var id = "OpenLayers_Control_PanZoomBar_Slider" + this.map.id; var id = "OpenLayers_Control_PanZoomBar_Slider" + this.map.id;
var slider = OpenLayers.Util.createAlphaImageDiv(id, var slider = OpenLayers.Util.createAlphaImageDiv(id,
centered.add(-1, (this.map.getZoomLevels())*zoomStopSize), centered.add(-1,
(this.map.getZoomLevels())*this.zoomStopHeight),
new OpenLayers.Size(20,9), new OpenLayers.Size(20,9),
imgLocation+"slider.png", imgLocation+"slider.png",
"absolute"); "absolute");
@@ -67,14 +71,16 @@ OpenLayers.Control.PanZoomBar.prototype =
this.sliderEvents.register("mouseup", this, this.zoomBarUp); this.sliderEvents.register("mouseup", this, this.zoomBarUp);
this.sliderEvents.register("dblclick", this, this.doubleClick); this.sliderEvents.register("dblclick", this, this.doubleClick);
sz.h = zoomStopSize*(this.map.getZoomLevels()+1); sz = new OpenLayers.Size();
sz.h = this.zoomStopHeight*(this.map.getZoomLevels()+1);
sz.w = this.zoomStopWidth; sz.w = this.zoomStopWidth;
var div = null var div = null
if (OpenLayers.Util.alphaHack()) { if (OpenLayers.Util.alphaHack()) {
var id = "OpenLayers_Control_PanZoomBar" + this.map.id; var id = "OpenLayers_Control_PanZoomBar" + this.map.id;
div = OpenLayers.Util.createAlphaImageDiv(id, centered, div = OpenLayers.Util.createAlphaImageDiv(id, centered,
new OpenLayers.Size(sz.w, zoomStopSize), new OpenLayers.Size(sz.w,
this.zoomStopHeight),
imgLocation + "zoombar.png", imgLocation + "zoombar.png",
"absolute", null, "crop"); "absolute", null, "crop");
div.style.height = sz.h; div.style.height = sz.h;