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code cleanup - remove unused variables and declare local variables, p=avlee, r=me (closes #2326)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@9766 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Éric Lemoine
2009-10-27 12:15:22 +00:00
parent 316136b346
commit ab42111aac
4 changed files with 4 additions and 6 deletions
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1
lib/OpenLayers/Control/Panel.js
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@@ -189,7 +189,6 @@ OpenLayers.Control.Panel = OpenLayers.Class(OpenLayers.Control, {
// since they need to pass through.
for (var i=0, len=controls.length; i<len; i++) {
var element = document.createElement("div");
var textNode = document.createTextNode(" ");
controls[i].panel_div = element;
if (controls[i].title != "") {
controls[i].panel_div.title = controls[i].title;

5
lib/OpenLayers/Control/ZoomBox.js
View File

@@ -51,12 +51,13 @@ OpenLayers.Control.ZoomBox = OpenLayers.Class(OpenLayers.Control, {
*/
zoomBox: function (position) {
if (position instanceof OpenLayers.Bounds) {
var bounds;
if (!this.out) {
var minXY = this.map.getLonLatFromPixel(
new OpenLayers.Pixel(position.left, position.bottom));
var maxXY = this.map.getLonLatFromPixel(
new OpenLayers.Pixel(position.right, position.top));
var bounds = new OpenLayers.Bounds(minXY.lon, minXY.lat,
bounds = new OpenLayers.Bounds(minXY.lon, minXY.lat,
maxXY.lon, maxXY.lat);
} else {
var pixWidth = Math.abs(position.right-position.left);
@@ -70,7 +71,7 @@ OpenLayers.Control.ZoomBox = OpenLayers.Class(OpenLayers.Control, {
var xmax = center.lon + (extent.getWidth()/2)*zoomFactor;
var ymin = center.lat - (extent.getHeight()/2)*zoomFactor;
var ymax = center.lat + (extent.getHeight()/2)*zoomFactor;
var bounds = new OpenLayers.Bounds(xmin, ymin, xmax, ymax);
bounds = new OpenLayers.Bounds(xmin, ymin, xmax, ymax);
}
// always zoom in/out
var lastZoom = this.map.getZoom();