X-Git-Url: https://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=js%2Fsrc%2Fgeo%2FOpenLayersUtils.js;h=b85ad7d3ab46d290433c92c2cbaccfd5c000d0ba;hp=d223463133f2925d74a91cccdeb4b8e0bd9e7595;hb=e9978679e86dcd297270432e4ed953b782f1e7c6;hpb=36a9a4d540f617bd23170a109ee08e9e200e2143

diff --git a/js/src/geo/OpenLayersUtils.js b/js/src/geo/OpenLayersUtils.js
index d223463..b85ad7d 100644
--- a/js/src/geo/OpenLayersUtils.js
+++ b/js/src/geo/OpenLayersUtils.js
@@ -1,7 +1,7 @@
 import { transformExtent } from 'ol/proj.js';
 
 
-export function transformToLatLonExtent(extent, projection) {
+export function transformToEpsg4326LatLonExtent(extent, projection) {
 	const proj = projection.getCode();
 	if (proj === 'EPSG:4326')
 		return toLatLonExtent(extent);
@@ -9,6 +9,23 @@ export function transformToLatLonExtent(extent, projection) {
 	return toLatLonExtent(transformed);
 }
 
+/** From EPSG:4326 lat/lon to a proj lon/lat */
+export function transformToOlLonLatExtent(extent, projection) {
+	const proj = projection.getCode();
+	if (proj === 'EPSG:4326')
+		return toLonLatExtent(extent);
+	const reordered = toLonLatExtent(extent);
+	var transformed = transformExtent(reordered, 'EPSG:4326', proj);
+	return transformed;
+}
+
+/** Converts from an extent in OpenLayers order (lon/lat) to WFS 2.0 order (lat/lon). */
 export function toLatLonExtent(extent) {
 	return [extent[1], extent[0], extent[3], extent[2]];
-}
\ No newline at end of file
+}
+
+/** Converts from an extent in WFS 2.0 order (lat/lon) to OpenLayers order (lon/lat) . */
+export function toLonLatExtent(extent) {
+	return [extent[1], extent[0], extent[3], extent[2]];
+}
+