public XmlAreaOfInterest([NotNull] AreaOfInterest aoi)
{
Assert.ArgumentNotNull(aoi, nameof(aoi));
Type = aoi.IsEmpty
? AreaOfInterestType.Empty
: aoi.Geometry is IPolygon
? AreaOfInterestType.Polygon
: AreaOfInterestType.Box;
Description = GetValue(aoi.Description);
FeatureSource = GetValue(aoi.FeatureSource);
WhereClause = GetValue(aoi.WhereClause);
BufferDistance = aoi.BufferDistance;
GeneralizationTolerance = aoi.GeneralizationTolerance;
if (aoi.ClipExtent != null && !aoi.ClipExtent.IsEmpty)
{
ClipExtent = new Xml2DEnvelope(aoi.ClipExtent);
}
Extent = aoi.IsEmpty
? null
: new Xml2DEnvelope(aoi.Extent);
}
public static string FormatExtent([NotNull] Xml2DEnvelope extent)
{
Assert.ArgumentNotNull(extent, nameof(extent));
bool round = extent.XMax > 10000 || extent.YMax > 10000;
string format = round
? "X-Min: {0:N2} Y-Min: {1:N2} X-Max: {2:N2} Y-Max: {3:N2}"
: "X-Min: {0} Y-Min: {1} X-Max: {2} Y-Max: {3}";
string extentString = string.Format(format,
extent.XMin, extent.YMin,
extent.XMax, extent.YMax);
return(StringUtils.IsNotEmpty(extent.CoordinateSystem)
? string.Format("{0} ({1})", extentString, extent.CoordinateSystem)
: extentString);
}
