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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thank you very much. You are right. I had fat fingers ;) <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Von:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'> Arnd Wippermann [mailto:arnd.wippermann@web.de] <br><b>Gesendet:</b> Mittwoch, 4. Dezember 2013 19:26<br><b>An:</b> 'Jacob Mendt'<br><b>Cc:</b> openlayers-users@lists.osgeo.org<br><b>Betreff:</b> AW: [OpenLayers-Users] OpenLayers.Layer.OSM - Problems with definedresolutions<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>Hi Jacob,</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>there shouldn't be any problem:</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'><a href="http://gis.ibbeck.de/ginfo/apps/OLExamples/OLdev/OSM_restrictedZoomLevels.asp">http://gis.ibbeck.de/ginfo/apps/OLExamples/OLdev/OSM_restrictedZoomLevels.asp</a></span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>The coordinates are as one would expect.</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>Arnd</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p> </o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><hr size=2 width="100%" align=center></span></div><p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Von:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'> Jacob Mendt [<a href="mailto:jacobmendt@googlemail.com">mailto:jacobmendt@googlemail.com</a>] <br><b>Gesendet:</b> Mittwoch, 4. Dezember 2013 17:33<br><b>An:</b> <a href="mailto:arnd.wippermann@web.de">arnd.wippermann@web.de</a><br><b>Cc:</b> <a href="mailto:openlayers-users@lists.osgeo.org">openlayers-users@lists.osgeo.org</a><br><b>Betreff:</b> AW: [OpenLayers-Users] OpenLayers.Layer.OSM - Problems with definedresolutions</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thanks Arnd, <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>this fixed my problem with the unexpected new center point when often change zoom levels. But I still don’t understand the coordinate behavior. For a city called Dresden, I would expected coordinates 1535690.0862089/6633228.960051 (Lon/Lat) for EPSG:900913. But this isn’t the case with this Mapnik setup. I still got -9250546.4411336/13333779.701537 (Lon/Lat) also after fixing the serverResolution property. Does anybody know what I do or think wrong?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><br>Kind regards, <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><br>Jacob<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Von:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'> Arnd Wippermann [<a href="mailto:arnd.wippermann@web.de">mailto:arnd.wippermann@web.de</a>] <br><b>Gesendet:</b> Freitag, 29. November 2013 19:31<br><b>An:</b> 'Jacob Mendt'<br><b>Cc:</b> <a href="mailto:openlayers-users@lists.osgeo.org">openlayers-users@lists.osgeo.org</a><br><b>Betreff:</b> AW: [OpenLayers-Users] OpenLayers.Layer.OSM - Problems with definedresolutions<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>Hi,</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>in your serverResolutions array is one entry absent : 4891.9698095703125</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>it should be:</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>...,9783.939619140625, 4891.9698095703125, 2445.9849047851562,...</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>add the resolution and your problem should be solved.</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue;mso-fareast-language:DE'>Arnd</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p></div><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><hr size=2 width="100%" align=center></span></div><p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Von:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'> <a href="mailto:openlayers-users-bounces@lists.osgeo.org">openlayers-users-bounces@lists.osgeo.org</a> [<a href="mailto:openlayers-users-bounces@lists.osgeo.org">mailto:openlayers-users-bounces@lists.osgeo.org</a>] <b>Im Auftrag von </b>Jacob Mendt<br><b>Gesendet:</b> Freitag, 29. </span><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>November 2013 09:19<br><b>An:</b> </span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'><a href="mailto:users@openlayers.org"><span lang=EN-US>users@openlayers.org</span></a></span><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'><br><b>Betreff:</b> [OpenLayers-Users] OpenLayers.Layer.OSM - Problems with definedresolutions</span><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal>Hello OpenLayers-Community,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>at first i wanna thank you guys for the great work you are doing with OpenLayers. It is a great piece of software and I really enjoy using it. Right now I am faced with a problem regarding the OpenLayers.Layer.OSM object. I want to restrict the possible zoom levels of this layer and of the map. So far this is possible by using the resolution and serverResolution properties on the layer level. (I know it is also possible via the “zoomend” event, but a definition over the possible resolutions looks for me the cleanest way) But with that solution I run in two different kinds of problems (both problems can be monitor by deploy the html file which is attachted to this mail).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><br>The first problem is that I got a strange coordinate behavior. Like you can see in the attached html file, the lonlat-coordinates (-9208448.7478114,13344939.50767) center me on the federal state of Saxony / Germany. Normally I would expected this for the coordinates (1481769,6634478). So what is OpenLayers doing here?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>The second strange problem I encountered with the zoom behavior. When I often zoom in and out, sometimes with the zoom out the map chooses a new center point. The new center point normally lies in the neighborhood of the originally center point, but it is still a new center point. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><br>Maybe somebody also faced this kind of problem? It is a bug or it is expected behavior? I am using OpenLayers 2.13.1.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><br>Kind regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><br>Jacob<o:p></o:p></span></p></div></body></html>