[OpenLayers-Commits] r11442 -
sandbox/ahocevar/layercontainer/lib/OpenLayers
commits-20090109 at openlayers.org
commits-20090109 at openlayers.org
Thu Feb 24 12:34:37 EST 2011
Author: ahocevar
Date: 2011-02-24 09:34:37 -0800 (Thu, 24 Feb 2011)
New Revision: 11442
Modified:
sandbox/ahocevar/layercontainer/lib/OpenLayers/Map.js
Log:
fixing issues with pixel position tracking, and make sure that we *always* call setCenter once at the end of a drag sequence
Modified: sandbox/ahocevar/layercontainer/lib/OpenLayers/Map.js
===================================================================
--- sandbox/ahocevar/layercontainer/lib/OpenLayers/Map.js 2011-02-24 17:26:04 UTC (rev 11441)
+++ sandbox/ahocevar/layercontainer/lib/OpenLayers/Map.js 2011-02-24 17:34:37 UTC (rev 11442)
@@ -1566,7 +1566,7 @@
// adjust
var newCenterPx = centerPx.add(dx, dy);
- if (!newCenterPx.equals(centerPx)) {
+ if (this.centerPx || !newCenterPx.equals(centerPx)) {
var newCenterLonLat = this.getLonLatFromViewPortPx(newCenterPx);
if (options.animate) {
this.panTo(newCenterLonLat);
@@ -1791,12 +1791,12 @@
this.centerPx = null;
}
+ var res = this.getResolutionForZoom(zoom);
// (re)set the layerContainerDiv's location
if ((zoomChanged) || (this.layerContainerOrigin == null)) {
this.layerContainerOrigin = this.getCachedCenter();
this.layerContainerDiv.style.left = "0px";
this.layerContainerDiv.style.top = "0px";
- var res = this.resolution || this.getResolutionForZoom(zoom);
var maxExtent = this.getMaxExtent();
var maxExtentCenter = maxExtent.getCenterLonLat();
var cachedCenter = this.getCachedCenter();
@@ -1812,7 +1812,7 @@
if (zoomChanged) {
this.zoom = zoom;
- this.resolution = this.getResolutionForZoom(zoom);
+ this.resolution = res;
// zoom level has changed, increment viewRequestID.
this.viewRequestID++;
}
@@ -1910,7 +1910,6 @@
this.maxPx.x -= dx;
this.minPx.y -= dy;
this.maxPx.y -= dy;
- this.centerPx = this.getViewPortPxFromLonLat(lonlat);
}
},
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