Hola <div>yo tengo capas de google, yahoo, bing y WMS y todo fuciona ok.</div><div><br></div><div>Hecha un vistazo a: <a href="http://docs.openlayers.org/library/spherical_mercator.html">http://docs.openlayers.org/library/spherical_mercator.html</a></div>
<div><a href="http://docs.openlayers.org/library/spherical_mercator.html"></a>tal vez te olvidaste de la opcion sphericalMercator.</div><div><br></div><div><br></div><div><span class="Apple-style-span" style="font-family: sans-serif; font-size: 14px; "><pre style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 5px; background-color: rgb(238, 255, 204); color: rgb(51, 51, 51); border-top-width: 1px; border-bottom-width: 1px; border-top-style: solid; border-bottom-style: solid; border-top-color: rgb(170, 204, 153); border-bottom-color: rgb(170, 204, 153); border-left-style: none; border-left-width: initial; border-left-color: initial; border-right-style: none; border-right-width: initial; border-right-color: initial; overflow-x: auto; overflow-y: auto; ">
<span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">var</span> <span class="nx">options</span> <span class="o" style="color: rgb(102, 102, 102); ">=</span> <span class="p">{</span>
<span class="nx">projection</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">new</span> <span class="nx">OpenLayers</span><span class="p">.</span><span class="nx">Projection</span><span class="p">(</span><span class="s2" style="color: rgb(64, 112, 160); ">"EPSG:900913"</span><span class="p">)</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="nx">units</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="s2" style="color: rgb(64, 112, 160); ">"m"</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="nx">maxResolution</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="mf" style="color: rgb(32, 128, 80); ">156543.0339</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="nx">maxExtent</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">new</span> <span class="nx">OpenLayers</span><span class="p">.</span><span class="nx">Bounds</span><span class="p">(</span><span class="o" style="color: rgb(102, 102, 102); ">-</span><span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="o" style="color: rgb(102, 102, 102); ">,</span> <span class="o" style="color: rgb(102, 102, 102); ">-</span><span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="o" style="color: rgb(102, 102, 102); ">,</span> <span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="p">)</span>
<span class="p">};</span>
<span class="nx">map</span> <span class="o" style="color: rgb(102, 102, 102); ">=</span> <span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">new</span> <span class="nx">OpenLayers</span><span class="p">.</span><span class="nx">Map</span><span class="p">(</span><span class="s1" style="color: rgb(64, 112, 160); ">'map'</span><span class="o" style="color: rgb(102, 102, 102); ">,</span> <span class="nx">options</span><span class="p">);</span>
<span class="c" style="color: rgb(64, 128, 144); font-style: italic; ">// create Google Mercator layers</span>
<span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">var</span> <span class="nx">gmap</span> <span class="o" style="color: rgb(102, 102, 102); ">=</span> <span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">new</span> <span class="nx">OpenLayers</span><span class="p">.</span><span class="nx">Layer</span><span class="p">.</span><span class="nx">Google</span><span class="p">(</span>
<span class="s2" style="color: rgb(64, 112, 160); ">"Google Streets"</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="p">{</span><span class="s1" style="color: rgb(64, 112, 160); ">'sphericalMercator'</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="kc" style="color: rgb(0, 112, 32); font-weight: bold; ">true</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="s1" style="color: rgb(64, 112, 160); ">'maxExtent'</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">new</span> <span class="nx">OpenLayers</span><span class="p">.</span><span class="nx">Bounds</span><span class="p">(</span><span class="o" style="color: rgb(102, 102, 102); ">-</span><span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="o" style="color: rgb(102, 102, 102); ">,-</span><span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="o" style="color: rgb(102, 102, 102); ">,</span><span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="o" style="color: rgb(102, 102, 102); ">,</span><span class="mf" style="color: rgb(32, 128, 80); ">20037508.34</span><span class="p">)</span>
<span class="p">}</span>
<span class="p">);</span>
<span class="c" style="color: rgb(64, 128, 144); font-style: italic; ">// create WMS layer</span>
<span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">var</span> <span class="nx">wms</span> <span class="o" style="color: rgb(102, 102, 102); ">=</span> <span class="k" style="color: rgb(0, 112, 32); font-weight: bold; ">new</span> <span class="nx">OpenLayers</span><span class="p">.</span><span class="nx">Layer</span><span class="p">.</span><span class="nx">WMS</span><span class="p">(</span>
<span class="s2" style="color: rgb(64, 112, 160); ">"World Map"</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="s2" style="color: rgb(64, 112, 160); ">"<a href="http://labs.metacarta.com/wms/vmap0">http://labs.metacarta.com/wms/vmap0</a>"</span><span class="o" style="color: rgb(102, 102, 102); ">,</span>
<span class="p">{</span><span class="s1" style="color: rgb(64, 112, 160); ">'layers'</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="s1" style="color: rgb(64, 112, 160); ">'basic'</span><span class="o" style="color: rgb(102, 102, 102); ">,</span> <span class="s1" style="color: rgb(64, 112, 160); ">'transparent'</span><span class="o" style="color: rgb(102, 102, 102); ">:</span> <span class="kc" style="color: rgb(0, 112, 32); font-weight: bold; ">true</span><span class="p">}</span>
<span class="p">);</span>
<span class="nx">map</span><span class="p">.</span><span class="nx">addLayers</span><span class="p">(</span><span class="nx">gmap</span><span class="o" style="color: rgb(102, 102, 102); ">,</span> <span class="nx">wms</span><span class="p">);</span></pre>
</span></div><div><br><br><div class="gmail_quote">2010/9/29 Agustin García Pérez <span dir="ltr"><<a href="mailto:agarcia@avalon.com.es">agarcia@avalon.com.es</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div>
<div dir="ltr">
<div dir="ltr"><font face="Arial" color="#000000" size="2">Buenos días</font></div>
<div dir="ltr"><font face="Arial" size="2"></font> </div>
<div dir="ltr"><font face="Arial" size="2">Estoy empezando con desarrollos sobre Openlayers y llevo unos días peleándome con el tema de medidas tanto de longitudes como de areas. Cuando solo utilizo capas mías no tengo problemas, pero a la hora de añadir una capa de Google, el cursor a la hora de empezar las medias, se me desplaza aproximadamente unos 200m hacia el norte. </font></div>
<div dir="ltr"><font face="Arial" size="2"></font> </div>
<div dir="ltr"><font face="Arial" size="2">¿Alguien sabe como podría solucionar esto?</font></div>
<div dir="ltr"><font face="Arial" color="#000000" size="2"></font> </div></div>
<div dir="ltr">
<address>Agustín García Pérez</address>
<address>Avalon Tecnologías de la Información S.L.</address>
<div>
<address>Tlf. 91 781 42 26 Ext.108</address></div>
<address>E-mail: <a href="mailto:agarcia@avalon.com.es" target="_blank">agarcia@avalon.com.es</a></address>
<div>
<div>
<div><pre></pre></div></div></div></div></div><br>_______________________________________________<br>
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