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Add support for ArcIMS/ArcXML to OpenLayers.

Browse Source 
Thanks for the killer effort from David Zwarg from Avencia in building this, 
and for Tim Schaub from OpenGeo for his excellent review. r=me,tschaub
(Closes #213)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@9249 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2009-04-09 00:15:48 +00:00
parent 08077f0f42
commit 2b7e8f5198
12 changed files with 2120 additions and 7 deletions
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77
examples/arcims-thematic.html Normal file
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>ArcIMS Thematic Example</title>
<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
<link rel="stylesheet" href="style.css" type="text/css" />
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
var lon = 0;
var lat = 0;
var zoom = 1;
var map, layer;
var query, renderer;
function init() {
OpenLayers.ProxyHost = "proxy.cgi?url=";
map = new OpenLayers.Map('map');
query = {where: "FIPS_ID>100 AND FIPS_ID<200"};
renderer = {
type: 'valuemap',
lookupfield: 'FIPS_ID',
ranges: [
{ lower: 100, upper: 120, symbol: { type: 'simplepolygon', fillcolor: '255,0,0' } },
{ lower: 120, upper: 140, symbol: { type: 'simplepolygon', fillcolor: '255,255,0' } },
{ lower: 140, upper: 160, symbol: { type: 'simplepolygon', fillcolor: '0,255,0' } },
{ lower: 160, upper: 180, symbol: { type: 'simplepolygon', fillcolor: '0,255,255' } },
{ lower: 180, upper: 200, symbol: { type: 'simplepolygon', fillcolor: '0,0,255' } }
]
};
var options = {
layers: [{
id: "1",
visible: true,
query: query,
renderer: renderer
}],
serviceName: "OpenLayers_Sample",
singleTile: true,
async: true
};
layer = new OpenLayers.Layer.ArcIMS(
"Global Sample Map",
"http://sample.avencia.com/servlet/com.esri.esrimap.Esrimap",
options
);
map.addLayer(layer);
map.setCenter(new OpenLayers.LonLat(lon, lat), zoom);
map.addControl(new OpenLayers.Control.LayerSwitcher());
}
</script>
</head>
<body onload="init()">
<h1 id="title">ArcIMS Thematic Example</h1>
<div id="tags">
</div>
<p id="shortdesc">
Shows the advanced use of OpenLayers using a thematic ArcIMS layer
</p>
<div id="map" class="smallmap"></div>
<div id="docs">
<p>This is an example of how to add an ArcIMS layer to an OpenLayers map.</p>
<p>Following the ArcXML convention to create a thematic (or chloropleth) map,
a layer definition is created with a query and a renderer to select portions
of the map data, and change their representation in the generated map tiles.</p>
</div>
</body>
</html>

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examples/arcims.html Normal file
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>ArcIMS Example</title>
<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
<link rel="stylesheet" href="style.css" type="text/css" />
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
var lon = 0;
var lat = 0;
var zoom = 1;
var map, layer;
function init(){
OpenLayers.ProxyHost = "proxy.cgi?url=";
map = new OpenLayers.Map( 'map' );
var options = {
serviceName: "OpenLayers_Sample",
async: true
};
layer = new OpenLayers.Layer.ArcIMS( "Global Sample Map",
"http://sample.avencia.com/servlet/com.esri.esrimap.Esrimap", options );
map.addLayer(layer);
map.setCenter(new OpenLayers.LonLat(lon, lat), zoom);
map.addControl( new OpenLayers.Control.LayerSwitcher() );
}
</script>
</head>
<body onload="init()">
<h1 id="title">ArcIMS Example</h1>
<div id="tags">
</div>
<p id="shortdesc">
Shows the basic use of OpenLayers using an ArcIMS layer
</p>
<div id="map" class="smallmap"></div>
<div id="docs">
This is an example of how to add an ArcIMS layer to the OpenLayers window.
</div>
</body>
</html>

2
examples/proxy.cgi
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@@ -19,7 +19,7 @@ allowedHosts = ['www.openlayers.org', 'openlayers.org',
'labs.metacarta.com', 'world.freemap.in',
'prototype.openmnnd.org', 'geo.openplans.org',
'sigma.openplans.org', 'demo.opengeo.org',
'www.openstreetmap.org']
'www.openstreetmap.org', 'sample.avencia.com']
method = os.environ["REQUEST_METHOD"]