/// <summary>
/// returns a random VectorStyle with symbols.
/// </summary>
/// <returns></returns>
public IVectorStyle RandomVectorStyle()
{
IVectorStyle vs = RandomStyle.RandomVectorStyleNoSymbols();
vs.Symbol = RandomSymbol();
return(vs);
}
/// <summary>
/// little util wich just adds one vector layer to the map and assigns it a random theme.
/// </summary>
/// <param name="context"></param>
/// <param name="m"></param>
public static void SetupMap(HttpContext context, Map m)
{
var l = new VectorLayer(
"Countries",
new ShapeFile(context.Server.MapPath(ConfigurationManager.AppSettings["shpfilePath"])));
l.Style = RandomStyle.RandomVectorStyleNoSymbols();
l.Theme = new CustomTheme <IVectorStyle>(
delegate { return(RandomStyle.RandomVectorStyleNoSymbols()); });
m.Layers.Add(l);
FeatureDataTable labelData = new FeatureDataTable();
labelData.Columns.Add("Name", typeof(string));
FeatureDataRow r = labelData.NewRow();
r["Name"] = "My Lair";
r.Geometry = new Point(5, 5);
labelData.AddRow(r);
LabelLayer labelLayer = new LabelLayer("labelLayer")
{
DataSource = new GeometryFeatureProvider(labelData),
Enabled = true,
LabelColumn = "Name",
Style = new LabelStyle
{
BackColor = new SolidBrush(Color.Black),
ForeColor = Color.White,
Halo = new Pen(Color.Yellow, 0.1F),
CollisionDetection = false,
Font = new Font("Arial", 10, GraphicsUnit.Point)
}
};
m.Layers.Add(labelLayer);
}
