/// <summary>
/// returns a Random VectorStyle with no symbols.
///
/// </summary>
/// <returns></returns>
public static GeoJsonGeometryStyle RandomGeometryStyle()
{
GeoJsonGeometryStyle vs = new GeoJsonGeometryStyle();
vs.EnableOutline = random.Next(0, 2) == 1;
vs.Fill = RandomBrush();
vs.Line = RandomPen();
vs.Outline = RandomPen();
vs.Symbol = RandomSymbol();
vs.Outline.Width += vs.Line.Width;
vs.HighlightFill = RandomBrush();
vs.HighlightLine = RandomPen();
vs.HighlightOutline = RandomPen();
vs.HighlightSymbol = RandomSymbol();
vs.SelectFill = RandomBrush();
vs.SelectLine = RandomPen();
vs.SelectOutline = RandomPen();
vs.SelectSymbol = RandomSymbol();
return vs;
}
private static void setupMsSqlSpatial(Map m)
{
string[] layernames = new[]
{"Rivers",
"Countries"
/*,
"Cities"*/
};
string sridstr = SridMap.DefaultInstance.Process(4326, "");
foreach (string lyrname in layernames)
{
string tbl = lyrname;
AppStateMonitoringFeatureProvider provider = new AppStateMonitoringFeatureProvider(
new MsSqlSpatialProvider(
new GeometryServices()[sridstr],
ConfigurationManager.ConnectionStrings["db"].ConnectionString,
"st",
"dbo",
tbl,
"oid",
"Geometry")
{
DefaultProviderProperties
= new ProviderPropertiesExpression(
new ProviderPropertyExpression[]
{
new WithNoLockExpression(true)
})
});
GeoJsonGeometryStyle style = new GeoJsonGeometryStyle();
switch (tbl)
{
case "Rivers":
{
StyleBrush brush = new SolidStyleBrush(StyleColor.Blue);
StylePen pen = new StylePen(brush, 1);
style.Enabled = true;
style.EnableOutline = true;
style.Line = pen;
style.Fill = brush;
break;
}
case "Countries":
{
StyleBrush brush = new SolidStyleBrush(new StyleColor(0, 0, 0, 255));
StylePen pen = new StylePen(brush, 2);
style.Enabled = true;
style.EnableOutline = true;
style.Line = pen;
style.Fill = new SolidStyleBrush(StyleColor.Green);
break;
}
default:
{
style = RandomStyle.RandomGeometryStyle();
style.MaxVisible = 100000;
break;
}
}
/* include GeoJson styles */
style.IncludeAttributes = false;
style.IncludeBBox = true;
style.PreProcessGeometries = false;
style.CoordinateNumberFormatString = "{0:F}";
GeometryLayer layer = new GeometryLayer(tbl, style, provider);
layer.Features.IsSpatiallyIndexed = false;
layer.AddProperty(AppStateMonitoringFeatureLayerProperties.AppStateMonitor, provider.Monitor);
m.AddLayer(layer);
}
}