summaryrefslogtreecommitdiff
path: root/misc/openlayers/examples/using-proj4js.js
diff options
context:
space:
mode:
Diffstat (limited to 'misc/openlayers/examples/using-proj4js.js')
-rw-r--r--misc/openlayers/examples/using-proj4js.js132
1 files changed, 0 insertions, 132 deletions
diff --git a/misc/openlayers/examples/using-proj4js.js b/misc/openlayers/examples/using-proj4js.js
deleted file mode 100644
index 044b872..0000000
--- a/misc/openlayers/examples/using-proj4js.js
+++ /dev/null
@@ -1,132 +0,0 @@
-var map, vector;
-
-function init(){
- map = new OpenLayers.Map('map', {
- projection: 'EPSG:31467',
- maxResolution: 3457.03125,
- units: 'm',
- numZoomLevels: 1,
- controls: [
- new OpenLayers.Control.Attribution({
- div: document.getElementById('attribution')
- }),
- new OpenLayers.Control.MousePosition({
- div: document.getElementById('mouse-position-31467'),
- prefix: 'Coordinates: ',
- suffix: ' (in <a href="http://spatialreference.org/ref/epsg/'
- + '31467/">EPSG:31467</a>)'
- }),
- new OpenLayers.Control.MousePosition({
- div: document.getElementById('mouse-position-4326'),
- displayProjection: new OpenLayers.Projection('EPSG:4326'),
- prefix: 'Coordinates: ',
- suffix: ' (in <a href="http://spatialreference.org/ref/epsg/'
- + '4326/">EPSG:4326</a>)'
- })
- ],
- maxExtent: new OpenLayers.Bounds(3146150, 5223600, 4031150, 6108600)
- });
- var germany_gk3 = new OpenLayers.Layer.WMS(
- 'Germany (MetaSpatial)',
- 'http://www.metaspatial.net/cgi-bin/germany-wms',
- {
- layers: 'germany'
- },
- {
- singleTile: true,
- ratio: 1.0,
- attribution: 'Background WMS offered without restrictions by '
- + '<a href="http://www.metaspatial.net/">MetaSpatial</a>'
- }
- );
-
- vector = new OpenLayers.Layer.Vector();
- map.addLayers( [ germany_gk3, vector ] );
-
- map.zoomToMaxExtent();
-}
-
-function addVector(x, y, btn){
- var status = "Transformed ",
- geometry = new OpenLayers.Geometry.Point(x, y);
-
- status += '<br /><code class="emph"> '
- + geometry.toString() + '</code> to';
-
- geometry.transform(
- new OpenLayers.Projection('EPSG:4326'),
- new OpenLayers.Projection('EPSG:31467')
- );
-
- status += '<br /><code class="emph"> '
- + geometry.toString() + '</code>.';
- document.getElementById('status').innerHTML = status;
-
- var feature = new OpenLayers.Feature.Vector(geometry, {}, {
- strokeColor: '#333333',
- strokeOpacity: 1,
- strokeWidth: 2,
- fillColor: '#9966cc',
- fillOpacity: 0.9,
- pointRadius: 12,
- graphicName: 'star'
- });
- vector.addFeatures([feature]);
- btn.disabled = true;
-}
-function addOutline(btn) {
- var wkt = 'POLYGON(('
- + ' 9.921906 54.983104, 9.939580 54.596642,'
- + '10.950112 54.363607,10.939467 54.008693,11.956252 54.196486,'
- + '12.518440 54.470371,13.647467 54.075511,14.119686 53.757029,'
- + '14.353315 53.248171,14.074521 52.981263,14.437600 52.624850,'
- + '14.685026 52.089947,14.607098 51.745188,15.016996 51.106674,'
- + '14.570718 51.002339,14.307013 51.117268,14.056228 50.926918,'
- + '13.338132 50.733234,12.966837 50.484076,12.240111 50.266338,'
- + '12.415191 49.969121,12.521024 49.547415,13.031329 49.307068,'
- + '13.595946 48.877172,13.243357 48.416115,12.884103 48.289146,'
- + '13.025851 47.637584,12.932627 47.467646,12.620760 47.672388,'
- + '12.141357 47.703083,11.426414 47.523766,10.544504 47.566399,'
- + '10.402084 47.302488, 9.896068 47.580197, 9.594226 47.525058,'
- + ' 8.522612 47.830828, 8.317301 47.613580, 7.466759 47.620582,'
- + ' 7.593676 48.333019, 8.099279 49.017784, 6.658230 49.201958,'
- + ' 6.186320 49.463803, 6.242751 49.902226, 6.043073 50.128052,'
- + ' 6.156658 50.803721, 5.988658 51.851616, 6.589397 51.852029,'
- + ' 6.842870 52.228440, 7.092053 53.144043, 6.905140 53.482162,'
- + ' 7.100425 53.693932, 7.936239 53.748296, 8.121706 53.527792,'
- + ' 8.800734 54.020786, 8.572118 54.395646, 8.526229 54.962744,'
- + ' 9.282049 54.830865, 9.921906 54.983104))',
- feature = new OpenLayers.Format.WKT().read(wkt),
- geometry = feature.geometry.transform(
- new OpenLayers.Projection('EPSG:4326'),
- new OpenLayers.Projection('EPSG:31467')
- ),
- style = {
- strokeColor: '#9966cc',
- strokeOpacity: 1,
- strokeWidth: 5,
- fillColor: '#ffffff',
- fill: false
- },
- transformedFeature = new OpenLayers.Feature.Vector(geometry, {}, style);
-
- vector.addFeatures([transformedFeature]);
- document.getElementById('status').innerHTML = 'Transformed polygon';
- btn.disabled = true;
-}
-
-function clearVectors(){
- vector.removeAllFeatures();
- var ids = [
- 'btnCologne',
- 'btnBerlin',
- 'btnHamburg',
- 'btnMunich',
- 'btnGermany'
- ];
- for (var i = 0, len = ids.length; i < len; i++) {
- var elem = document.getElementById(ids[i]);
- elem.disabled = false;
- }
- document.getElementById('status').innerHTML = '';
-}