ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Clarify issues in freemap example.

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@4278 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2007-09-14 01:53:55 +00:00
parent 85fe4d7b55
commit 18fbc84824
1 changed files with 17 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/freemap.html
+17 -2
View File
@@ -26,12 +26,25 @@
map = new OpenLayers.Map( 'map' ); map = new OpenLayers.Map( 'map' );
var basemap = new OpenLayers.Layer.WMS( "Boston", var basemap = new OpenLayers.Layer.WMS( "Boston",
"http://boston.freemap.in/cgi-bin/mapserv?", "http://boston.freemap.in/cgi-bin/mapserv?",
{map: '/www/freemap.in/boston/map/gmaps.map', layers: 'border,water,roads,rapid_transit,buildings', format: 'png', 'transparent': 'off'}, {
map: '/www/freemap.in/boston/map/gmaps.map',
layers: 'border,water,roads,rapid_transit,buildings',
format: 'png',
transparent: 'off'
},
// These are the important parts for creating a non-epsg:4326 // These are the important parts for creating a non-epsg:4326
// map: Maxextent is the boundary of the map/tile loading area, // map: Maxextent is the boundary of the map/tile loading area,
// maxResolution is the units/pixel at the highest zoom, and // maxResolution is the units/pixel at the highest zoom, and
// projection is the projection to be used in WMS/WFS Requests. // projection is the projection to be used in WMS/WFS Requests.
{maxExtent: new OpenLayers.Bounds(33861, 717605, 330846, 1019656), maxResolution: 296985/1024, projection:"EPSG:2805" } ); {
maxExtent: new OpenLayers.Bounds(33861, 717605, 330846, 1019656),
maxResolution: 296985/1024, // Another alternative is 'auto', which
// will automatically fit the map: you can
// then check map.baseLayer.resolutions[0] for
// a reasonable value.
projection:"EPSG:2805", // Used in WMS/WFS requests.
units: "m" // Only neccesary for working with scales.
} );
map.addLayer(basemap); map.addLayer(basemap);
@@ -43,5 +56,7 @@
<body onload="init()"> <body onload="init()">
<div id="map"></div> <div id="map"></div>
<p>When using alternative projections, you still use OpenLayers.LonLat objects, even though
the properties are actually X/Y values at that point.</p>
</body> </body>
</html> </html>