Re: [OpenLayers-Users] OPENLAYERS LayerChange
That's it.
Thank you very much for your help.
Greetings
Hanno
--
Hanno Rahn, Dipl.-Ing. (FH) Geoinformatik
ZHAW Zürcher Hochschule für Angewandte Wissenschaften Umwelt und Natürliche
Ressourcen
Fachstelle Geoinformatik
Grüental, Postfach CH-8820 Wädenswil
Tel +41 (0)58 934 5592
Fax +41 (0)58 934 5580
hanno.r...@zhaw.ch
www.iunr.zhaw.ch/geoinformatik
-Ursprüngliche Nachricht-
Von: Eric Lemoine [mailto:eric.lemo...@camptocamp.com]
Gesendet: Donnerstag, 10. Juni 2010 14:12
An: Rahn Hanno (rahn)
Cc: users@openlayers.org
Betreff: Re: [OpenLayers-Users] OPENLAYERS LayerChange
On Thu, Jun 10, 2010 at 2:04 PM, Rahn Hanno (rahn) wrote:
>
> Super,
>
> That works. And how can I register a changelayer listener on the map? I try
> this:
>
> var options1 = {
> maxExtent: new
> OpenLayers.Bounds(662642.346412,152155.85,726497.716088,206636.150
> 000),
> maxResolution:'auto',
> numZoomLevels: '9',
> fractionalZoom: true,
> scales: [50, 25, 20, 125000, 10, 75000,
> 5, 25000, 1],
> units: 'm',
> projection: "EPSG:21781",
> controls: []
> };
>
> var map = new OpenLayers.Map('map',options1,
> eventListeners: {
> "changelayer": function(e) {
> if(e.property === "visibility") {
> alert("visibility changed (" + e.layer.name +
> ")");
> }
> }
> }
> );
>
> It doesn't work.
eventListeners must be set in the map options
new OpenLayers.Map('map', {
eventListeners: {
"changelayer": function(e) {
if(e.property === "visibility") {
alert("visibility changed (" + e.layer.name + ")");
}
}
}
});
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : eric.lemo...@camptocamp.com
http://www.camptocamp.com
___
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Re: [OpenLayers-Users] OPENLAYERS LayerChange
On Thu, Jun 10, 2010 at 2:04 PM, Rahn Hanno (rahn) wrote:
>
> Super,
>
> That works. And how can I register a changelayer listener on the map? I try
> this:
>
> var options1 = {
> maxExtent: new
> OpenLayers.Bounds(662642.346412,152155.85,726497.716088,206636.15),
> maxResolution:'auto',
> numZoomLevels: '9',
> fractionalZoom: true,
> scales: [50, 25, 20, 125000, 10, 75000, 5,
> 25000, 1],
> units: 'm',
> projection: "EPSG:21781",
> controls: []
> };
>
> var map = new OpenLayers.Map('map',options1,
> eventListeners: {
> "changelayer": function(e) {
> if(e.property === "visibility") {
> alert("visibility changed (" + e.layer.name + ")");
> }
> }
> }
> );
>
> It doesn't work.
eventListeners must be set in the map options
new OpenLayers.Map('map', {
eventListeners: {
"changelayer": function(e) {
if(e.property === "visibility") {
alert("visibility changed (" + e.layer.name + ")");
}
}
}
});
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : eric.lemo...@camptocamp.com
http://www.camptocamp.com
___
Users mailing list
Users@openlayers.org
http://openlayers.org/mailman/listinfo/users
Re: [OpenLayers-Users] OPENLAYERS LayerChange
Super,
That works. And how can I register a changelayer listener on the map? I try
this:
var options1 = {
maxExtent: new
OpenLayers.Bounds(662642.346412,152155.85,726497.716088,206636.15),
maxResolution:'auto',
numZoomLevels: '9',
fractionalZoom: true,
scales: [50, 25, 20, 125000, 10, 75000, 5,
25000, 1],
units: 'm',
projection: "EPSG:21781",
controls: []
};
var map = new OpenLayers.Map('map',options1,
eventListeners: {
"changelayer": function(e) {
if(e.property === "visibility") {
alert("visibility changed (" + e.layer.name + ")");
}
}
}
);
It doesn't work.
Thank you for your help.
Greetings
Hanno Rahn
--
Hanno Rahn, Dipl.-Ing. (FH) Geoinformatik
ZHAW Zürcher Hochschule für Angewandte Wissenschaften Umwelt und Natürliche
Ressourcen
Fachstelle Geoinformatik
Grüental, Postfach CH-8820 Wädenswil
Tel +41 (0)58 934 5592
Fax +41 (0)58 934 5580
hanno.r...@zhaw.ch
www.iunr.zhaw.ch/geoinformatik
-Ursprüngliche Nachricht-
Von: Eric Lemoine [mailto:eric.lemo...@camptocamp.com]
Gesendet: Donnerstag, 10. Juni 2010 13:47
An: Rahn Hanno (rahn)
Cc: users@openlayers.org
Betreff: Re: [OpenLayers-Users] OPENLAYERS LayerChange
On Thu, Jun 10, 2010 at 1:40 PM, Rahn Hanno (rahn) wrote:
> Hi,
>
> I try to make it, but it doesn't work. My layer looks like this:
>
> var zielrichtung = new OpenLayers.Layer.WMS("Zielrichtung",urlArray,
>
> {map:mapFile,layers:layerName,format:"image/png",EXCEPTIONS:"applicati
> on/vnd.ogc.se_inimage"},
> {singleTile: true, ratio:1},
> "visibilitychanged": function() {
> alert("visibility changed");
> }
> );
>
> zielrichtung.setIsBaseLayer(false);
> map.addLayer(zielrichtung);
> zielrichtung.setVisibility(false);
>
> var sld_zRichtung = url_ziel+"indikator="+indikator1;
> zielrichtung.mergeNewParams({SLD:sld_zRichtung});
>
> But it doesn't work. But where is my mistake. I don't know what to do now.
> Please can somebody give me a tip?
Try this:
var zielrichtung = new OpenLayers.Layer.WMS("Zielrichtung",urlArray,
{map:mapFile,layers:layerName,format:"image/png",EXCEPTIONS:"application/vnd.ogc.se_inimage"},
{singleTile: true, ratio:1, eventListeners: {
"visibilitychanged": function() {
alert("visibility changed");
}
}});
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : eric.lemo...@camptocamp.com
http://www.camptocamp.com
___
Users mailing list
Users@openlayers.org
http://openlayers.org/mailman/listinfo/users
Re: [OpenLayers-Users] OPENLAYERS LayerChange
On Thu, Jun 10, 2010 at 1:40 PM, Rahn Hanno (rahn) wrote:
> Hi,
>
> I try to make it, but it doesn't work. My layer looks like this:
>
> var zielrichtung = new OpenLayers.Layer.WMS("Zielrichtung",urlArray,
>
> {map:mapFile,layers:layerName,format:"image/png",EXCEPTIONS:"application/vnd.ogc.se_inimage"},
> {singleTile: true, ratio:1},
> "visibilitychanged": function() {
> alert("visibility changed");
> }
> );
>
> zielrichtung.setIsBaseLayer(false);
> map.addLayer(zielrichtung);
> zielrichtung.setVisibility(false);
>
> var sld_zRichtung = url_ziel+"indikator="+indikator1;
> zielrichtung.mergeNewParams({SLD:sld_zRichtung});
>
> But it doesn't work. But where is my mistake. I don't know what to do now.
> Please can somebody give me a tip?
Try this:
var zielrichtung = new OpenLayers.Layer.WMS("Zielrichtung",urlArray,
{map:mapFile,layers:layerName,format:"image/png",EXCEPTIONS:"application/vnd.ogc.se_inimage"},
{singleTile: true, ratio:1, eventListeners: {
"visibilitychanged": function() {
alert("visibility changed");
}
}});
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : eric.lemo...@camptocamp.com
http://www.camptocamp.com
___
Users mailing list
Users@openlayers.org
http://openlayers.org/mailman/listinfo/users
[OpenLayers-Users] OPENLAYERS LayerChange
Hi,
I try to make it, but it doesn't work. My layer looks like this:
var zielrichtung = new OpenLayers.Layer.WMS("Zielrichtung",urlArray,
{map:mapFile,layers:layerName,format:"image/png",EXCEPTIONS:"application/vnd.ogc.se_inimage"},
{singleTile: true, ratio:1},
"visibilitychanged": function() {
alert("visibility changed");
}
);
zielrichtung.setIsBaseLayer(false);
map.addLayer(zielrichtung);
zielrichtung.setVisibility(false);
var sld_zRichtung = url_ziel+"indikator="+indikator1;
zielrichtung.mergeNewParams({SLD:sld_zRichtung});
But it doesn't work. But where is my mistake. I don't know what to do now.
Please can somebody give me a tip?
Greetings
Hanno Rahn
--
Hanno Rahn, Dipl.-Ing. (FH) Geoinformatik
ZHAW Zürcher Hochschule für Angewandte Wissenschaften Umwelt und Natürliche
Ressourcen
Fachstelle Geoinformatik
Grüental, Postfach CH-8820 Wädenswil
Tel +41 (0)58 934 5592
Fax +41 (0)58 934 5580
hanno.r...@zhaw.ch
www.iunr.zhaw.ch/geoinformatik
___
Users mailing list
Users@openlayers.org
http://openlayers.org/mailman/listinfo/users
