private void Button_Click(object sender, RoutedEventArgs e)
{
dynamicLayer = (ArcGISDynamicMapServiceLayer)MyMap.Layers[0];
LabelClassCollection lcc = getLabelClassCollection();
LayerDrawingOptionsCollection options = new LayerDrawingOptionsCollection();
options.Add(new LayerDrawingOptions()
{
LayerID = 0, ShowLabels = true, LabelClasses = lcc
});
dynamicLayer.LayerDrawingOptions = options;
dynamicLayer.Refresh();
}
private LabelClassCollection getLabelClassCollection()
{
LabelClassCollection lcc = new LabelClassCollection();
LabelOptions lo = new LabelOptions()
{
FontSize = 12,
FontStyle = TextStyle.Normal,
Color = Colors.Black,
FontFamily = new System.Windows.Media.FontFamily("Arial")
};
LabelClass lc = new LabelClass()
{
LabelOptions = lo,
LabelExpression = "[AREANAME]",
LabelPlacement = ESRI.ArcGIS.Client.LabelPlacement.PointLabelPlacementAboveCenter
};
lcc.Add(lc);
return lcc;
}
private LabelClassCollection getLabelClassCollection()
{
LabelClassCollection lcc = new LabelClassCollection();
LabelOptions lo = new LabelOptions()
{
FontSize = 12,
FontStyle = TextStyle.Normal,
Color = Colors.Black,
FontFamily = new System.Windows.Media.FontFamily("Arial")
};
LabelClass lc = new LabelClass()
{
LabelOptions = lo,
LabelExpression = "[AREANAME]",
LabelPlacement = ESRI.ArcGIS.Client.LabelPlacement.PointLabelPlacementAboveCenter
};
lcc.Add(lc);
return(lcc);
}
