public EarthquakeWidget()
{
InitializeComponent();
Caption = "New Earthquake Widget";
// Retrieve the symbols used to show earthquake epicenters, defined in the Widget.xaml resources.
_sym = (client.Symbols.SimpleMarkerSymbol) this.TryFindResource("EpicenterSymbol");
// Set up XmlDataProvider here, so we can later change the source property if required.
_xmlData = this.TryFindResource("atomProvider") as XmlDataProvider;
// Hook to the data change event on this.
_xmlData.DataChanged += _xmlData_DataChanged;
}
public EarthquakeWidget()
{
InitializeComponent();
Caption = "New Earthquake Widget";
// Retrieve the symbols used to show earthquake epicenters, defined in the Widget.xaml resources.
_sym = (client.Symbols.SimpleMarkerSymbol)this.TryFindResource("EpicenterSymbol");
// Set up XmlDataProvider here, so we can later change the source property if required.
_xmlData = this.TryFindResource("atomProvider") as XmlDataProvider;
// Hook to the data change event on this.
_xmlData.DataChanged += _xmlData_DataChanged;
}
public void DrawPoint(double latitude, double longitude)
{
IsDirty = true;
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol marker = new ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol();
marker.Style = ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol.SimpleMarkerStyle.Circle;
marker.Color = System.Windows.Media.Brushes.OrangeRed;
// marker.Size =
ESRI.ArcGIS.Client.Graphic g = new ESRI.ArcGIS.Client.Graphic();
g.Symbol = marker;
var pt = MapUtil.ProjectPoint(new System.Windows.Point(longitude, latitude));
ESRI.ArcGIS.Client.Geometry.MapPoint geometry = new ESRI.ArcGIS.Client.Geometry.MapPoint(pt.X, pt.Y);
g.Geometry = geometry;
_l1.Graphics.Add(g);
}
public static ESRI.ArcGIS.Client.GraphicsLayer CreateSearchLyr(ESRI.ArcGIS.Client.Geometry.Geometry mp)
{
ESRI.ArcGIS.Client.GraphicsLayer gl = new GraphicsLayer();
ESRI.ArcGIS.Client.GraphicCollection listGc = new GraphicCollection();
ESRI.ArcGIS.Client.Graphic gp = new Graphic()
{
Geometry = mp
};
listGc.Add(gp);
gl.ID = "SearchLyr";
gl.Graphics = listGc;
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol skb = new ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol();
skb.Color = Brushes.Red;
skb.Size = 15;
var render = new SimpleRenderer();
render.Symbol = skb;
gl.Renderer = render as IRenderer;
return gl;
}