Hi Josep, I have forgotten, that you have to apply a context to the stylemap to display the externalGraphic in map units. Otherwise has the symbolizer used to display a point feature allways the same size in every zoom level.
Example: http://gis.ibbeck.de/ginfo/apps/OLExamples/OL212/externalGraphicRotation.asp Regards, Arnd -----Ursprüngliche Nachricht----- Von: openlayers-users-boun...@lists.osgeo.org [mailto:openlayers-users-boun...@lists.osgeo.org] Im Auftrag von Josep Sanmartí Gesendet: Donnerstag, 14. November 2013 13:26 An: openlayers-users@lists.osgeo.org Betreff: Re: [OpenLayers-Users] How to Rotate an image Thanks Arnd, It works! But since I've applied your solution I can't zoom in nor out the image. Well, in fact it zooms but immediately it returns to the default display Here it is: http://jsfiddle.net/gilan/2CK25/ On 11/13/2013 06:16 PM, Arnd Wippermann wrote: > Hi, > > You have to add a point feature to your vector layer, to which the > style will applied and declare a baselayer: > > ... > > vectorLayer.isBaseLayer=true; //or allOverlays:true in the map > object > > map = new OpenLayers.Map( 'map', { > //allOverlays:true, > controls: [ > new OpenLayers.Control.PanZoom(), > panel] > }); > var geometry = OpenLayers.Geometry.fromWKT("POINT(0 0)"); > var feature = new OpenLayers.Feature.Vector(geometry); > vectorLayer.addFeatures([feature]); > > map.addLayers([vectorLayer]); > > ... > > Arnd > > -----Ursprüngliche Nachricht----- > Von: openlayers-users-boun...@lists.osgeo.org > [mailto:openlayers-users-boun...@lists.osgeo.org] Im Auftrag von Josep > Sanmartí > Gesendet: Mittwoch, 13. November 2013 12:04 > An: openlayers-users@lists.osgeo.org > Betreff: [OpenLayers-Users] How to Rotate an image > > Hello all, > > Once added an image and a custom button, I'm interested about how to > rotate the image. I've read that an image can't be rotated unless is > defined as a vector. I've created a vector with the image but nothing > is > displayed: http://jsfiddle.net/gilan/2CK25/ > > Can anybody help me with this issue? > > Thanks in advance! > > -- > Josep Sanmartí Besora > Consorci de Biblioteques Universitàries de Catalunya - > http://www.cbuc.cat/ > Telf.: 93 567 98 07 > Fax: 93 205 01 50 > Correu: jsanma...@cbuc.cat > > El Consorci de Biblioteques Universitàries de Catalunya li agrairà que > si ha rebut aquest correu electrònic sense ser la persona a qui es > volia destinar, ens el reenviï i suprimeixi ambdós missatges i, si és > el cas, els fitxers que pogués portar com a annex. Qualsevol altre ús > o acció podria ser contrària a la llei. Gràcies. > > _______________________________________________ > Users mailing list > us...@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/openlayers-users > -- Josep Sanmartí Besora Consorci de Biblioteques Universitàries de Catalunya - http://www.cbuc.cat/ Telf.: 93 567 98 07 Fax: 93 205 01 50 Correu: jsanma...@cbuc.cat El Consorci de Biblioteques Universitàries de Catalunya li agrairà que si ha rebut aquest correu electrònic sense ser la persona a qui es volia destinar, ens el reenviï i suprimeixi ambdós missatges i, si és el cas, els fitxers que pogués portar com a annex. Qualsevol altre ús o acció podria ser contrària a la llei. Gràcies. _______________________________________________ Users mailing list us...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-users _______________________________________________ Users mailing list us...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-users
