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Fixed WmsImageLayer

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ClemensFischer 2025-12-28 17:47:15 +01:00
parent bd1b82d36c
commit 19a5fec214
1 changed files with 11 additions and 7 deletions
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18
MapControl/Shared/WmsImageLayer.cs
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@ -286,17 +286,13 @@ namespace MapControl
#endif
var imagePos = transform.Transform(position);
var layers = RequestLayers ?? AvailableLayers?.FirstOrDefault() ?? "";
return GetRequestUri(new Dictionary<string, string>
var queryParameters = new Dictionary<string, string>
{
{ "SERVICE", "WMS" },
{ "VERSION", "1.3.0" },
{ "REQUEST", "GetFeatureInfo" },
{ "LAYERS", layers },
{ "QUERY_LAYERS", layers },
{ "LAYERS", RequestLayers ?? AvailableLayers?.FirstOrDefault() ?? "" },
{ "STYLES", RequestStyles ?? "" },
{ "FORMAT", "image/png" },
{ "INFO_FORMAT", format },
{ "CRS", GetCrsValue() },
{ "BBOX", GetBboxValue(mapBoundingBox) },
@ -304,7 +300,15 @@ namespace MapControl
{ "HEIGHT", Math.Round(height).ToString("F0") },
{ "I", Math.Round(imagePos.X).ToString("F0") },
{ "J", Math.Round(imagePos.Y).ToString("F0") }
});
};
// GetRequestUri may modify queryParameters["LAYERS"].
//
var uriBuilder = new UriBuilder(GetRequestUri(queryParameters));
uriBuilder.Query += "&QUERY_LAYERS=" + queryParameters["LAYERS"];
return uriBuilder.Uri;
}
protected virtual string GetCrsValue()