private void ProjectedPointClick(object sender, RoutedEventArgs e)
{
MapControl.Map.Layers.Clear();
MapControl.Map.Transformation = new MinimalTransformation();
MapControl.Map.CRS = "EPSG:3857";
MapControl.Map.Layers.Add(new TileLayer(KnownTileSources.Create())
{
Name = "OSM"
});
MapControl.Map.Layers.Add(PointLayerSample.CreateLayerWithDataSourceWithWGS84Point());
LayerList.Initialize(MapControl.Map.Layers);
MapControl.ZoomToFullEnvelope();
MapControl.Refresh();
}
private void RandomPointWithStackLabelClick(object sender, RoutedEventArgs e)
{
MapControl.Map.Layers.Clear();
MapControl.Map.Layers.Add(new TileLayer(KnownTileSources.Create())
{
Name = "OSM"
});
var provider = CreateRandomPointsProvider();
MapControl.Map.Layers.Add(PointLayerSample.CreateStackedLabelLayer(provider));
MapControl.Map.Layers.Add(PointLayerSample.CreateRandomPointLayer(provider));
LayerList.Initialize(MapControl.Map.Layers);
MapControl.ZoomToFullEnvelope();
MapControl.Refresh();
}
private MemoryProvider CreateRandomPointsProvider()
{
var randomPoints = PointLayerSample.GenerateRandomPoints(MapControl.Map.Envelope, 100);
var features = new Features();
var count = 0;
foreach (var point in randomPoints)
{
var feature = new Feature {
Geometry = point
};
feature["Label"] = count.ToString(CultureInfo.InvariantCulture);
features.Add(feature);
count++;
}
return(new MemoryProvider(features));
}
private static MemoryProvider CreateRandomPointsProvider(BoundingBox box)
{
var randomPoints = PointLayerSample.GenerateRandomPoints(box, 200);
var features = new Features();
var count = 0;
foreach (var point in randomPoints)
{
var feature = new Feature {
Geometry = point
};
feature["Label"] = count.ToString(CultureInfo.InvariantCulture);
features.Add(feature);
count++;
}
return(new MemoryProvider(features));
}
private static Map CreateMap()
{
var bitmapData = System.Reflection.Assembly.GetExecutingAssembly()
.GetManifestResourceStream("Mapsui.Samples.Silverlight.UI.Images.btnBbox.png");
var osmLayer = new TileLayer(new OsmTileSource())
{
LayerName = "OSM"
};
var provider = CreateRandomPointsProvider(osmLayer.Envelope);
var map = new Map();
map.Layers.Add(osmLayer);
// map.Layers.Add(CreateRandomPointLayer(provider, bitmapData));
map.Layers.Add(new RasterizingLayer(PointLayerSample.CreateRandomPointLayerWithLabel(provider)));
return(map);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
var mapControl = FindViewById <MapControl>(Resource.Id.mapcontrol);
var tileLayer = CreateTileLayer();
mapControl.Map.Layers.Add(tileLayer);
mapControl.Map.Layers.Add(LineStringSample.CreateLineStringLayer(CreateLineStringStyle()));
var pointLayer = PointLayerSample.CreateRandomPointLayer(mapControl.Map.Envelope);
pointLayer.Style = CreatePointLayerStyle();
mapControl.Map.Layers.Add(pointLayer);
mapControl.Map.Layers.Add(PointLayerSample.CreateBitmapPointLayer());
mapControl.Map.Viewport.RenderResolutionMultiplier = 2;
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
mapControl.Map.Layers.Add(new TileLayer(new OsmTileSource()));
var pointLayer = PointLayerSample.CreateRandomPointLayer(mapControl.Map.Envelope, 200);
// add some sample symbols (resource images) to the map...
var assembly = typeof(MainPage).GetTypeInfo().Assembly;
var stream = assembly.GetManifestResourceStream(@"Mapsui.Samples.Metro.Resources.Images.ns.png");
stream.Position = 0;
pointLayer.Styles.Clear();
pointLayer.Styles.Add(new SymbolStyle {
Symbol = new Bitmap {
Data = stream
}, SymbolRotation = 45.0
});
mapControl.Map.Layers.Add(pointLayer);
mapControl.Map.Layers.Add(PointLayerSample.CreateRandomPolygonLayer(mapControl.Map.Envelope, 1));
}
private void RandomPointsWithFeatureInfoClick(object server, RoutedEventArgs e)
{
MapControl.Map.Layers.Clear();
MapControl.Map.Layers.Add(new TileLayer(KnownTileSources.Create())
{
Name = "OSM"
});
var pointLayer = PointLayerSample.CreateRandomPointLayer(CreateRandomPointsProvider());
pointLayer.Style = new StyleCollection {
new SymbolStyle {
SymbolScale = 1, Fill = new Brush(Color.Cyan),
Outline = { Color = Color.White, Width = 2 }
}
};
MapControl.Map.Layers.Add(pointLayer);
MapControl.MouseInfoUp += MapControlOnMouseInfoDown;
MapControl.MouseInfoUpLayers.Add(pointLayer);
LayerList.Initialize(MapControl.Map.Layers);
MapControl.ZoomToFullEnvelope();
MapControl.Refresh();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
var mapView = FindViewById <MapControl>(Resource.Id.mapview);
mapView.Map.Layers.Add(new TileLayer(new OsmTileSource())
{
LayerName = "OSM"
});
var lineStringLayer = LineStringSample.CreateLineStringLayer();
lineStringLayer.Style = CreateLineStringStyle();
mapView.Map.Layers.Add(lineStringLayer);
var pointLayer = PointLayerSample.CreateRandomPointLayer(mapView.Map.Envelope);
pointLayer.Style = CreatePointLayerStyle();
mapView.Map.Layers.Add(pointLayer);
mapView.Map.Layers.Add(PointLayerSample.CreateBitmapPointLayer());
}
private void OnDemo3ButtonClicked(object sender, RoutedEventArgs e)
{
mapControl.Map.Layers.Add(PointLayerSample.CreateRandomPolygonLayer(mapControl.Map.Envelope, 1));
mapControl.Refresh();
}
