protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayMapView);
TinyGeoFeatureLayer tinyGeoFeatureLayer = new TinyGeoFeatureLayer(SampleHelper.GetDataPath(@"Frisco/Frisco.tgeo"));
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel11.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel11.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level14;
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
tinyGeoFeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
tinyGeoFeatureLayer.Open();
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(tinyGeoFeatureLayer);
WorldMapKitOverlay worldMapKitOverlay = new WorldMapKitOverlay();
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.Overlays.Add(worldMapKitOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.CurrentExtent = tinyGeoFeatureLayer.GetBoundingBox();
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
private static ClassBreakClusterPointStyle GetClusterPointStyle()
{
ClassBreakClusterPointStyle clusterPointStyle = new ClassBreakClusterPointStyle();
clusterPointStyle.CellSize = 65;
PointStyle pointStyle1 = new PointStyle(PointSymbolType.Circle, new GeoSolidBrush(GeoColor.FromArgb(250, 222, 226, 153)), new GeoPen(GeoColor.FromArgb(100, 222, 226, 153), 5), 8);
clusterPointStyle.ClassBreakPoint.Add(1, pointStyle1);
PointStyle pointStyle2 = new PointStyle(PointSymbolType.Circle, new GeoSolidBrush(GeoColor.FromArgb(250, 222, 226, 153)), new GeoPen(GeoColor.FromArgb(100, 222, 226, 153), 8), 15);
clusterPointStyle.ClassBreakPoint.Add(2, pointStyle2);
PointStyle pointStyle3 = new PointStyle(PointSymbolType.Circle, new GeoSolidBrush(GeoColor.FromArgb(250, 255, 183, 76)), new GeoPen(GeoColor.FromArgb(100, 255, 183, 76), 10), 25);
clusterPointStyle.ClassBreakPoint.Add(50, pointStyle3);
PointStyle pointStyle4 = new PointStyle(PointSymbolType.Circle, new GeoSolidBrush(GeoColor.FromArgb(250, 243, 193, 26)), new GeoPen(GeoColor.FromArgb(100, 243, 193, 26), 15), 35);
clusterPointStyle.ClassBreakPoint.Add(150, pointStyle4);
PointStyle pointStyle5 = new PointStyle(PointSymbolType.Circle, new GeoSolidBrush(GeoColor.FromArgb(250, 245, 7, 10)), new GeoPen(GeoColor.FromArgb(100, 245, 7, 10), 15), 40);
clusterPointStyle.ClassBreakPoint.Add(350, pointStyle5);
PointStyle pointStyle6 = new PointStyle(PointSymbolType.Circle, new GeoSolidBrush(GeoColor.FromArgb(250, 245, 7, 10)), new GeoPen(GeoColor.FromArgb(100, 245, 7, 10), 20), 50);
clusterPointStyle.ClassBreakPoint.Add(500, pointStyle6);
clusterPointStyle.TextStyle = TextStyles.CreateSimpleTextStyle("FeatureCount", "Arail", 10, DrawingFontStyles.Regular, GeoColor.SimpleColors.Black);
clusterPointStyle.TextStyle.PointPlacement = PointPlacement.Center;
return(clusterPointStyle);
}
//
// GET: /UsingCustomData/
public ActionResult UsingCustomData()
{
Map map = new Map("Map1",
new System.Web.UI.WebControls.Unit(100, System.Web.UI.WebControls.UnitType.Percentage),
new System.Web.UI.WebControls.Unit(100, System.Web.UI.WebControls.UnitType.Percentage));
map.MapBackground = new GeoSolidBrush(GeoColor.FromHtml("#E5E3DF"));
map.CurrentExtent = new RectangleShape(-125, 72, 50, -46);
map.MapUnit = GeographyUnit.DecimalDegree;
WorldMapKitWmsWebOverlay worldMapKitOverlay = new WorldMapKitWmsWebOverlay();
map.CustomOverlays.Add(worldMapKitOverlay);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(Server.MapPath("~/App_Data/cntry02.shp"));
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.SimpleColors.Transparent, GeoColor.FromArgb(100, GeoColor.SimpleColors.Green));
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("Test", "Arial", 10, DrawingFontStyles.Regular, GeoColor.StandardColors.Red, 0, -12);
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
worldLayer.FeatureSource.CustomColumnFetch += new EventHandler <CustomColumnFetchEventArgs>(FeatureSource_CustomColumnFetch);
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle.RequiredColumnNames.Add("Test");
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.IsBaseOverlay = false;
staticOverlay.Layers.Add(worldLayer);
map.CustomOverlays.Add(staticOverlay);
return(View(map));
}
private void AddMyOwnCustomDataToAFeatureLayer_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
WorldMapKitWmsDesktopOverlay worldMapKitDesktopOverlay = new WorldMapKitWmsDesktopOverlay();
winformsMap1.Overlays.Add(worldMapKitDesktopOverlay);
ShapeFileFeatureLayer worldShapeLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\Countries02.shp");
worldShapeLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.SimpleColors.Transparent, GeoColor.FromArgb(100, GeoColor.SimpleColors.Green));
worldShapeLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer worldLabelLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\Countries02.shp");
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("DynamicPopulation", "Arial", 10, DrawingFontStyles.Regular, GeoColor.StandardColors.Red, 0, -12);
worldLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
worldLabelLayer.FeatureSource.CustomColumnFetch += new EventHandler <CustomColumnFetchEventArgs>(FeatureSource_CustomColumnFetch);
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("WorldShapeLayer", worldShapeLayer);
staticOverlay.Layers.Add("WorldLabelLayer", worldLabelLayer);
winformsMap1.Overlays.Add(staticOverlay);
winformsMap1.CurrentExtent = new RectangleShape(-139.2, 92.4, 120.9, -93.2);
winformsMap1.Refresh();
}
private void LayoutRoot_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeographyUnit.Meter;
// Load roads overlay
LayerOverlay roadsOverlay = new LayerOverlay();
Map1.Overlays.Add(roadOverlayName, roadsOverlay);
// Load road data from a shape file.
ShapeFileFeatureLayer roadsFeatureLayer = new ShapeFileFeatureLayer(@"..\..\Data\Roads.shp");
roadsFeatureLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(GeoPens.Gray);
roadsFeatureLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("ROAD_NAME", "Arial", 8, DrawingFontStyles.Regular, GeoColors.Black);
roadsFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
roadsOverlay.Layers.Add(roadsFeatureLayer);
// Add highlight overlay
LayerOverlay highlightOverlay = new LayerOverlay();
Map1.Overlays.Add(roadHighlightOverlayName, highlightOverlay);
InMemoryFeatureLayer highlightLayer = new InMemoryFeatureLayer();
highlightLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(new GeoPen(new GeoColor(123, GeoColors.Green), 5.0f));
highlightLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
highlightOverlay.Layers.Add(highlightLayer);
// Add marker overlay
SimpleMarkerOverlay markerOverlay = new SimpleMarkerOverlay();
Map1.Overlays.Add(markerOverlayName, markerOverlay);
// Set the map extent
Map1.CurrentExtent = new RectangleShape(2478794.65996324, 7106797.82702127, 2482540.06498076, 7104117.76042073);
Map1.Refresh();
}
private void AddSpatialFenceOverlay(Map Map1)
{
LayerOverlay spatialFenceOverlay = new LayerOverlay("SpatialFenceOverlay");
spatialFenceOverlay.TileType = TileType.SingleTile;
spatialFenceOverlay.IsBaseOverlay = false;
spatialFenceOverlay.IsVisibleInOverlaySwitcher = false;
Map1.CustomOverlays.Add(spatialFenceOverlay);
// Initialize SpatialFenceLayers.
InMemoryFeatureLayer spatialFenceLayer = new InMemoryFeatureLayer();
spatialFenceLayer.Open();
spatialFenceLayer.Columns.Add(new FeatureSourceColumn("Restricted", "Charater", 10));
spatialFenceLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = new AreaStyle(new GeoPen(GeoColor.FromArgb(255, 204, 204, 204), 2), new GeoSolidBrush(GeoColor.FromArgb(112, 255, 0, 0)));
spatialFenceLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("Restricted", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.SimpleColors.White, 2);
spatialFenceLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
spatialFenceOverlay.Layers.Add("SpatialFenceLayer", spatialFenceLayer);
// Get the spatial fences from the database and insert fences from database into fence layer
Collection <Feature> spatialFences = GetSpatialFences();
foreach (Feature spatialFence in spatialFences)
{
spatialFence.ColumnValues["Restricted"] = "Restricted";
spatialFenceLayer.InternalFeatures.Add(spatialFence);
}
}
/// <summary>
/// Gets an overlay applied with ZedGraph style.
/// </summary>
public static LayerOverlay GetOverlayWithZedGraphStyle()
{
// Get the file path name from its relative path.
string shpFilePathName = GetFullPath(@"App_Data/MajorCities.shp");
ShapeFileFeatureLayer shapeFileFeatureLayer = new ShapeFileFeatureLayer(shpFilePathName);
shapeFileFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
TextStyle textStyle = TextStyles.CreateSimpleTextStyle("AREANAME", "Arial", 10, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.SimpleColors.White, 2, -20, 40);
shapeFileFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(new PieChartStyle());
shapeFileFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(textStyle);
shapeFileFeatureLayer.DrawingMarginInPixel = 100;
// Apply projection to the shape file which is used for display.
Proj4Projection Proj4Projection = new Proj4Projection();
Proj4Projection.InternalProjectionParametersString = Proj4Projection.GetWgs84ParametersString();
Proj4Projection.ExternalProjectionParametersString = Proj4Projection.GetSphericalMercatorParametersString();
shapeFileFeatureLayer.FeatureSource.Projection = Proj4Projection;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(shapeFileFeatureLayer);
return(layerOverlay);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txwatFeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXwat.shp"));
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultAreaStyle.FillSolidBrush.Color = GeoColor.FromArgb(255, 153, 179, 204);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("LandName", "Arial", 9, DrawingFontStyles.Italic, GeoColor.StandardColors.Navy);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle.SuppressPartialLabels = true;
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer txlkaA40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlkaA40FeatureLayer.DrawingMarginPercentage = 80;
ShapeFileFeatureLayer txlkaA20FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA20.shp"));
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 6, GeoColor.StandardColors.LightGray, 9, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 9, GeoColor.StandardColors.LightGray, 12, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
WorldMapKitOverlay worldMapKitOverlay = new WorldMapKitOverlay();
Marker thinkGeoMarker = new Marker(BaseContext);
thinkGeoMarker.Position = new PointShape(-96.809523, 33.128675);
thinkGeoMarker.YOffset = -(int)(22 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
thinkGeoMarker.SetImageBitmap(BitmapFactory.DecodeResource(ThinkGeo.MapSuite.Android.Resources, Resource.Drawable.Pin));
thinkGeoMarker.Click += ThinkGeoMarkerClick;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(txlkaA40FeatureLayer);
layerOverlay.Layers.Add(txwatFeatureLayer);
layerOverlay.Layers.Add(txlkaA20FeatureLayer);
MarkerOverlay markerOverlay = new MarkerOverlay();
markerOverlay.Markers.Add(thinkGeoMarker);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add(worldMapKitOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.Overlays.Add(markerOverlay);
androidMap.Overlays.Add("PopupOverlay", new PopupOverlay());
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
private InMemoryGridIsoLineLayer GetGridIsoLineLayer()
{
//Create a grid cell matrix based on the textboxes and the current extent
CreateGridCellMatrix();
//Load the grid we just created into the GridIsoLineLayer using the number of breaks defines
//on the screen
Collection <double> isoLineLevels = GridIsoLineLayer.GetIsoLineLevels(wellDepthPointData, Convert.ToInt32(txtGridIsoLineLevelCount.Text));
InMemoryGridIsoLineLayer isoLineLayer = new InMemoryGridIsoLineLayer(gridCellMatrix, isoLineLevels);
if (rdoLinesOnlyType.IsChecked.Value.Equals(true))
{
isoLineLayer.IsoLineType = IsoLineType.LinesOnly;
}
else if (rdoClosedLinesAsPolygonsType.IsChecked.Value.Equals(true))
{
isoLineLayer.IsoLineType = IsoLineType.ClosedLinesAsPolygons;
}
else
{
isoLineLayer.IsoLineType = IsoLineType.LinesOnly;
}
//Create a series of colors from blue to red that we will use for the breaks
Collection <GeoColor> colors = GeoColor.GetColorsInQualityFamily(GeoColor.StandardColors.Blue, GeoColor.StandardColors.Red, isoLineLevels.Count, ColorWheelDirection.CounterClockwise);
//Setup a class break style based on the isoline levels and the colors
ClassBreakStyle classBreakStyle = new ClassBreakStyle(isoLineLayer.DataValueColumnName);
Collection <ThinkGeo.MapSuite.Styles.Style> firstStyles = new Collection <ThinkGeo.MapSuite.Styles.Style>();
firstStyles.Add(new LineStyle(new GeoPen(colors[0], 3)));
firstStyles.Add(new AreaStyle(new GeoPen(GeoColor.SimpleColors.LightBlue, 3), new GeoSolidBrush(new GeoColor(150, colors[0]))));
classBreakStyle.ClassBreaks.Add(new ClassBreak(double.MinValue, firstStyles));
for (int i = 0; i < colors.Count - 1; i++)
{
Collection <ThinkGeo.MapSuite.Styles.Style> styles = new Collection <ThinkGeo.MapSuite.Styles.Style>();
styles.Add(new LineStyle(new GeoPen(colors[i + 1], 3)));
styles.Add(new AreaStyle(new GeoPen(GeoColor.SimpleColors.LightBlue, 3), new GeoSolidBrush(new GeoColor(150, colors[i + 1]))));
classBreakStyle.ClassBreaks.Add(new ClassBreak(isoLineLevels[i], styles));
}
isoLineLayer.CustomStyles.Add(classBreakStyle);
//Create the text styles to label the lines
TextStyle textStyle = TextStyles.CreateSimpleTextStyle(isoLineLayer.DataValueColumnName, "Arial", 8, DrawingFontStyles.Bold, GeoColor.StandardColors.Black, 0, 0);
textStyle.HaloPen = new GeoPen(GeoColor.StandardColors.White, 2);
textStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
textStyle.SplineType = SplineType.StandardSplining;
textStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
textStyle.TextLineSegmentRatio = 9999999;
textStyle.FittingLineInScreen = true;
textStyle.SuppressPartialLabels = true;
isoLineLayer.CustomStyles.Add(textStyle);
return(isoLineLayer);
}
private DynamicIsoLineLayer GetDynamicIsoLineLayer()
{
Collection <double> isoLineLevels = GridIsoLineLayer.GetIsoLineLevels(wellDepthPointData, Convert.ToInt32(txtGridIsoLineLevelCount.Text));
//Create the new dynamicIsoLineLayer using the well data and the number of isoline levels from
//the screen
DynamicIsoLineLayer dynamicIsoLineLayer;
if (rdoLinesOnlyType.IsChecked.Value.Equals(true))
{
dynamicIsoLineLayer = new DynamicIsoLineLayer(wellDepthPointData, isoLineLevels, new InverseDistanceWeightedGridInterpolationModel(2, double.MaxValue), IsoLineType.LinesOnly);
}
else if (rdoClosedLinesAsPolygonsType.IsChecked.Value.Equals(true))
{
dynamicIsoLineLayer = new DynamicIsoLineLayer(wellDepthPointData, isoLineLevels, new InverseDistanceWeightedGridInterpolationModel(2, double.MaxValue), IsoLineType.ClosedLinesAsPolygons);
}
else
{
dynamicIsoLineLayer = new DynamicIsoLineLayer(wellDepthPointData, isoLineLevels, new InverseDistanceWeightedGridInterpolationModel(2, double.MaxValue), IsoLineType.LinesOnly);
}
dynamicIsoLineLayer.CellHeightInPixel = (int)(Map1.ActualHeight / int.Parse(txtDynamicIsoLineCellRowCount.Text));
dynamicIsoLineLayer.CellWidthInPixel = (int)(Map1.ActualWidth / int.Parse(txtDynamicIsoLineCellColumnCount.Text));
//Create a series of colors from blue to red that we will use for the breaks
Collection <GeoColor> colors = GeoColor.GetColorsInQualityFamily(GeoColor.StandardColors.Blue, GeoColor.StandardColors.Red, isoLineLevels.Count, ColorWheelDirection.Clockwise);
//Setup a class break style based on the isoline levels and the colors
ClassBreakStyle classBreakStyle = new ClassBreakStyle(dynamicIsoLineLayer.DataValueColumnName);
Collection <ThinkGeo.MapSuite.Styles.Style> firstStyles = new Collection <ThinkGeo.MapSuite.Styles.Style>();
firstStyles.Add(new LineStyle(new GeoPen(colors[0], 3)));
firstStyles.Add(new AreaStyle(new GeoPen(GeoColor.SimpleColors.LightBlue, 3), new GeoSolidBrush(new GeoColor(150, colors[0]))));
classBreakStyle.ClassBreaks.Add(new ClassBreak(double.MinValue, firstStyles));
for (int i = 0; i < colors.Count - 1; i++)
{
Collection <ThinkGeo.MapSuite.Styles.Style> styles = new Collection <ThinkGeo.MapSuite.Styles.Style>();
styles.Add(new LineStyle(new GeoPen(colors[i + 1], 3)));
styles.Add(new AreaStyle(new GeoPen(GeoColor.SimpleColors.LightBlue, 3), new GeoSolidBrush(new GeoColor(150, colors[i + 1]))));
classBreakStyle.ClassBreaks.Add(new ClassBreak(isoLineLevels[i], styles));
}
dynamicIsoLineLayer.CustomStyles.Add(classBreakStyle);
//Create the text styles to label the lines
TextStyle textStyle = TextStyles.CreateSimpleTextStyle(dynamicIsoLineLayer.DataValueColumnName, "Arial", 8, DrawingFontStyles.Bold, GeoColor.StandardColors.Black, 0, 0);
textStyle.HaloPen = new GeoPen(GeoColor.StandardColors.White, 2);
textStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
textStyle.SplineType = SplineType.StandardSplining;
textStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
textStyle.TextLineSegmentRatio = 9999999;
textStyle.FittingLineInScreen = true;
textStyle.SuppressPartialLabels = true;
dynamicIsoLineLayer.CustomStyles.Add(textStyle);
return(dynamicIsoLineLayer);
}
/// <summary>
/// Returns a ThinkGEO style for the region names.
/// </summary>
/// <returns></returns>
public static Style GetRegionNameStyle()
{
TextStyle aux = TextStyles.CreateSimpleTextStyle("ermtregionname", "Arial", 9, DrawingFontStyles.Bold,
GeoColor.StandardColors.Black, 0, -12);
aux.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
aux.YOffsetInPixel = 3;
return(aux);
}
private void LoadStreetData()
{
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 233, 232, 214));
ShapeFileFeatureLayer ParksShapeLayer = new ShapeFileFeatureLayer(@"..\..\Data\parks.shp");
ShapeFileFeatureLayer.BuildIndexFile(@"..\..\Data\parks.shp", BuildIndexMode.DoNotRebuild);
ParksShapeLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ParksShapeLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Park1;
ShapeFileFeatureLayer ParksLabelLayer = new ShapeFileFeatureLayer(@"..\..\Data\parks.shp");
ParksLabelLayer.RequireIndex = false;
ParksLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("Name", "Arial", 10, DrawingFontStyles.Bold, GeoColor.StandardColors.SeaGreen, GeoColor.StandardColors.White, 2);
ParksLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer StreetsShapeLayer = new ShapeFileFeatureLayer(@"..\..\Data\streets.shp");
ShapeFileFeatureLayer.BuildIndexFile(@"..\..\Data\streets.shp", BuildIndexMode.DoNotRebuild);
StreetsShapeLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ValueStyle valueStyle = new ValueStyle();
valueStyle.ColumnName = "Type";
valueStyle.ValueItems.Add(new ValueItem("A", LineStyles.LocalRoad2));
valueStyle.ValueItems.Add(new ValueItem("M", LineStyles.MajorRoad1));
StreetsShapeLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(valueStyle);
ShapeFileFeatureLayer StreetsLabelLayer = new ShapeFileFeatureLayer(@"..\..\Data\streets.shp");
StreetsLabelLayer.RequireIndex = false;
TextStyle textStyle = new TextStyle();
textStyle.TextColumnName = "St_name";
textStyle.TextSolidBrush = new GeoSolidBrush(GeoColor.StandardColors.Black);
textStyle.Font = new GeoFont("Arial", 7);
textStyle.TextLineSegmentRatio = 10;
textStyle.GridSize = 100;
textStyle.SplineType = SplineType.StandardSplining;
textStyle.DuplicateRule = LabelDuplicateRule.OneDuplicateLabelPerQuadrant;
StreetsLabelLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(textStyle);
StreetsLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.GridSize = 5;
StreetsLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("Parks", ParksShapeLayer);
staticOverlay.Layers.Add("Streets", StreetsShapeLayer);
staticOverlay.Layers.Add("Parks Labels", ParksLabelLayer);
staticOverlay.Layers.Add("Streets Labels", StreetsLabelLayer);
winformsMap1.Overlays.Add("Street Overlay", staticOverlay);
}
private static DynamicIsoLineLayer GetDynamicIsoLineLayer()
{
// Define the colors for different earthquake magnitude.
Collection <GeoColor> colorsOfMagnitude = new Collection <GeoColor>()
{
GeoColor.FromHtml("#FFFFBE"),
GeoColor.FromHtml("#FDFF9E"),
GeoColor.FromHtml("#FDFF37"),
GeoColor.FromHtml("#FDDA04"),
GeoColor.FromHtml("#FFA701"),
GeoColor.FromHtml("#FF6F02"),
GeoColor.FromHtml("#EC0000"),
GeoColor.FromHtml("#B90000"),
GeoColor.FromHtml("#850100"),
GeoColor.FromHtml("#620001"),
GeoColor.FromHtml("#450005"),
GeoColor.FromHtml("#2B0804")
};
// Get the file path name from its relative path.
string shpFilePathName = GetFullPath("App_Data/usEarthquake.shp");
// Create the layer for IsoLine.
ShapeFileFeatureSource featureSource = new ShapeFileFeatureSource(shpFilePathName);
Dictionary <PointShape, double> dataPoints = GetDataPoints(featureSource);
GridInterpolationModel interpolationModel = new InverseDistanceWeightedGridInterpolationModel(3, double.MaxValue);
DynamicIsoLineLayer isoLineLayer = new DynamicIsoLineLayer(dataPoints, GetClassBreakValues(dataPoints.Values, 12), interpolationModel, IsoLineType.ClosedLinesAsPolygons);
// Create the style for different level of earthquake magnitude.
ClassBreakStyle earthquakeMagnitudeBreakStyle = new ClassBreakStyle(isoLineLayer.DataValueColumnName);
earthquakeMagnitudeBreakStyle.ClassBreaks.Add(new ClassBreak(double.MinValue, new AreaStyle(new GeoPen(GeoColor.FromHtml("#FE6B06"), 1), new GeoSolidBrush(new GeoColor(100, colorsOfMagnitude[0])))));
for (int i = 0; i < isoLineLayer.IsoLineLevels.Count - 1; i++)
{
earthquakeMagnitudeBreakStyle.ClassBreaks.Add(new ClassBreak(isoLineLayer.IsoLineLevels[i + 1], new AreaStyle(new GeoPen(GeoColor.FromHtml("#FE6B06"), 1), new GeoSolidBrush(new GeoColor(100, colorsOfMagnitude[i + 1])))));
}
isoLineLayer.CustomStyles.Add(earthquakeMagnitudeBreakStyle);
TextStyle textStyle = TextStyles.CreateSimpleTextStyle(isoLineLayer.DataValueColumnName, "Arial", 8, DrawingFontStyles.Bold, GeoColor.StandardColors.Black, 0, 0);
textStyle.HaloPen = new GeoPen(GeoColor.StandardColors.White, 2);
textStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
textStyle.SplineType = SplineType.StandardSplining;
textStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
textStyle.TextLineSegmentRatio = 9999999;
textStyle.FittingLineInScreen = true;
textStyle.SuppressPartialLabels = true;
textStyle.NumericFormat = "{0:0.00}";
isoLineLayer.CustomStyles.Add(textStyle);
return(isoLineLayer);
}
private void TestForm_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.CurrentExtent = new RectangleShape(-125, 47, -67, 25);
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 198, 255, 255));
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(@"..\..\Data\Countries02.shp");
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer capitalLayer = new ShapeFileFeatureLayer(@"..\..\Data\WorldCapitals.shp");
// We can customize our own Style. Here we passed in a color and a size.
capitalLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = PointStyles.CreateSimpleCircleStyle(GeoColor.StandardColors.White, 7, GeoColor.StandardColors.Brown);
// The Style we set here is available from ZoomLevel01 to ZoomLevel05. That means if we zoom in a bit more, the appearance we set here will not be visible anymore.
capitalLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level05;
capitalLayer.ZoomLevelSet.ZoomLevel06.DefaultPointStyle = PointStyles.Capital3;
// The Style we set here is available from ZoomLevel06 to ZoomLevel20. That means if we zoom out a bit more, the appearance we set here will not be visible any more.
capitalLayer.ZoomLevelSet.ZoomLevel06.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer capitalLabelLayer = new ShapeFileFeatureLayer(@"..\..\Data\WorldCapitals.shp");
// We can customize our own TextStyle. Here we passed in the font, the size, the style and the color.
capitalLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("CITY_NAME", "Arial", 8, DrawingFontStyles.Italic, GeoColor.StandardColors.Black, 3, 3);
// The TextStyle we set here is available from ZoomLevel01 to ZoomLevel05.
capitalLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level05;
capitalLabelLayer.ZoomLevelSet.ZoomLevel06.DefaultTextStyle = TextStyles.Capital3("CITY_NAME");
// The TextStyle we set here is available from ZoomLevel06 to ZoomLevel20.
capitalLabelLayer.ZoomLevelSet.ZoomLevel06.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
// As the map is drawn by tiles, it needs to draw on the margin to make sure the text is complete after the tiles are joined together.
// Change the number to another one (for example 0) and you can see the difference expecially when panning.
capitalLabelLayer.DrawingMarginPercentage = 50;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(worldLayer);
layerOverlay.Layers.Add(capitalLayer);
layerOverlay.Layers.Add(capitalLabelLayer);
//Sets the zoom snapping mode to snap up.
winformsMap1.ZoomLevelSnapping = ZoomLevelSnappingMode.SnapUp;
//Sets the tilecache when in Snap Up mode for zoom snapping.
layerOverlay.TileCache = fileBitmapTileCache;
winformsMap1.Overlays.Add(layerOverlay);
winformsMap1.Refresh();
}
private void Initialize()
{
Collection <GeoColor> levelAreaColors = new Collection <GeoColor>();
levelAreaColors.Add(GeoColor.FromHtml("#FFFFBE"));
levelAreaColors.Add(GeoColor.FromHtml("#FDFF9E"));
levelAreaColors.Add(GeoColor.FromHtml("#FDFF37"));
levelAreaColors.Add(GeoColor.FromHtml("#FDDA04"));
levelAreaColors.Add(GeoColor.FromHtml("#FFA701"));
levelAreaColors.Add(GeoColor.FromHtml("#FF6F02"));
levelAreaColors.Add(GeoColor.FromHtml("#EC0000"));
levelAreaColors.Add(GeoColor.FromHtml("#B90000"));
levelAreaColors.Add(GeoColor.FromHtml("#850100"));
levelAreaColors.Add(GeoColor.FromHtml("#620001"));
levelAreaColors.Add(GeoColor.FromHtml("#450005"));
levelAreaColors.Add(GeoColor.FromHtml("#2B0804"));
FeatureSource.Open();
Dictionary <PointShape, double> dataPoints = GetDataPoints();
GridInterpolationModel interpolationModel = new InverseDistanceWeightedGridInterpolationModel(3, double.MaxValue);
isoLineLayer = new DynamicIsoLineLayer(dataPoints, GetClassBreakValues(dataPoints.Values, 12), interpolationModel, IsoLineType.ClosedLinesAsPolygons);
isoLineLayer.CellWidthInPixel = 32;
isoLineLayer.CellHeightInPixel = 32;
levelClassBreakStyle = new ClassBreakStyle(isoLineLayer.DataValueColumnName);
levelClassBreakStyle.ClassBreaks.Add(new ClassBreak(double.MinValue, new AreaStyle(new GeoPen(GeoColor.FromHtml("#FE6B06"), 1), new GeoSolidBrush(new GeoColor(100, levelAreaColors[0])))));
for (int i = 0; i < IsoLineLevels.Count - 1; i++)
{
if (!levelClassBreakStyle.ClassBreaks.Any(c => c.Value == IsoLineLevels[i + 1]))
{
levelClassBreakStyle.ClassBreaks.Add(new ClassBreak(IsoLineLevels[i + 1], new AreaStyle(new GeoPen(GeoColor.FromHtml("#FE6B06"), 1), new GeoSolidBrush(new GeoColor(100, levelAreaColors[i + 1])))));
}
}
isoLineLayer.CustomStyles.Add(levelClassBreakStyle);
TextStyle textStyle = TextStyles.CreateSimpleTextStyle(isoLineLayer.DataValueColumnName, "Arial", 8, DrawingFontStyles.Bold, GeoColor.StandardColors.Black, 0, 0);
textStyle.HaloPen = new GeoPen(GeoColor.StandardColors.White, 2);
textStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
textStyle.SplineType = SplineType.StandardSplining;
textStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
textStyle.TextLineSegmentRatio = 9999999;
textStyle.FittingLineInScreen = true;
textStyle.SuppressPartialLabels = true;
textStyle.NumericFormat = "{0:0.00}";
isoLineLayer.CustomStyles.Add(textStyle);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ValueStyle pointStyle = new ValueStyle();
pointStyle.ColumnName = "IsWayPoint";
pointStyle.ValueItems.Add(new ValueItem("0", PointStyles.CreateSimplePointStyle(PointSymbolType.Circle, GeoColor.SimpleColors.Red, 4)));
pointStyle.ValueItems.Add(new ValueItem("1", PointStyles.CreateSimplePointStyle(PointSymbolType.Circle, GeoColor.SimpleColors.Green, 8)));
LineStyle roadstyle = LineStyles.CreateSimpleLineStyle(GeoColor.SimpleColors.Black, 1, true);
TextStyle labelStyle = TextStyles.CreateSimpleTextStyle("name", "Arial", 8, DrawingFontStyles.Bold, GeoColor.SimpleColors.Black);
labelStyle.PointPlacement = PointPlacement.UpperCenter;
labelStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
labelStyle.YOffsetInPixel = 8;
GpxFeatureLayer gpxFeatureLayer = new GpxFeatureLayer(SampleHelper.GetDataPath(@"Gpx/afoxboro.gpx"));
gpxFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(pointStyle);
gpxFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(roadstyle);
gpxFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
gpxFeatureLayer.Open();
GpxFeatureLayer gpxTextLayer = new GpxFeatureLayer(SampleHelper.GetDataPath(@"Gpx/afoxboro.gpx"));
gpxTextLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(labelStyle);
gpxTextLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(gpxFeatureLayer);
layerOverlay.Layers.Add(gpxTextLayer);
WorldMapKitOverlay worldMapKitOverlay = new WorldMapKitOverlay();
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.Overlays.Add(worldMapKitOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.CurrentExtent = gpxFeatureLayer.GetBoundingBox();
androidMap.MapUnit = GeographyUnit.DecimalDegree;
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txwatFeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXwat.shp"));
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultAreaStyle.FillSolidBrush.Color = GeoColor.FromArgb(255, 153, 179, 204);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("LandName", "Arial", 9, DrawingFontStyles.Italic, GeoColor.StandardColors.Navy);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle.SuppressPartialLabels = true;
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer txlkaA40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlkaA40FeatureLayer.DrawingMarginPercentage = 80;
ShapeFileFeatureLayer txlkaA20FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA20.shp"));
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 6, GeoColor.StandardColors.LightGray, 9, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 9, GeoColor.StandardColors.LightGray, 12, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
markerOverlay = new MarkerOverlay();
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add("TXwat", txwatFeatureLayer);
layerOverlay.Layers.Add("TXlkaA20", txlkaA20FeatureLayer);
layerOverlay.Layers.Add("TXlkaA40", txlkaA40FeatureLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add("markerOverlay", markerOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.MapSingleTap += AndroidMap_MapSingleTap;
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
private void DrawUsingZedGraphStyle_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
WorldMapKitWmsDesktopOverlay worldMapKitDesktopOverlay = new WorldMapKitWmsDesktopOverlay();
winformsMap1.Overlays.Add(worldMapKitDesktopOverlay);
ShapeFileFeatureLayer statesLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\USStates.shp");
statesLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.SimpleColors.Transparent, GeoColor.FromArgb(100, GeoColor.SimpleColors.Green));
statesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay worldOverlay = new LayerOverlay();
worldOverlay.Layers.Add("States", statesLayer);
winformsMap1.Overlays.Add("WorldOverlay", worldOverlay);
ShapeFileFeatureLayer citiesLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\MajorCities.shp");
//Create our Zedgraph Sytle and wire up the event.
ZedGraphStyle zedGraphStyle = new ZedGraphStyle();
zedGraphStyle.ZedGraphDrawing += new EventHandler <ZedGraphDrawingEventArgs>(zedGraphStyle_ZedGraphDrawing);
zedGraphStyle.RequiredColumnNames.Add("WHITE");
zedGraphStyle.RequiredColumnNames.Add("ASIAN");
zedGraphStyle.RequiredColumnNames.Add("AREANAME");
TextStyle textStyle = TextStyles.CreateSimpleTextStyle("AREANAME", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.FromArgb(100, GeoColor.SimpleColors.Green), 2, 0, -8);
citiesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(zedGraphStyle);
citiesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(textStyle);
citiesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay citiesOverlay = new LayerOverlay();
citiesOverlay.Layers.Add("Cities", citiesLayer);
citiesOverlay.TileCache = null;
winformsMap1.Overlays.Add("CitiesOverlay", citiesOverlay);
winformsMap1.CurrentExtent = new RectangleShape(-123.41875, 41.96396484375, -107.158984375, 30.36240234375);
winformsMap1.Refresh();
}
private void Initialize()
{
Dictionary <PointShape, double> dataPoints = new Dictionary <PointShape, double>();
if (!FeatureSource.IsOpen)
{
FeatureSource.Open();
}
Collection <Feature> allFeatures = FeatureSource.GetAllFeatures(new Collection <string>()
{
Resources.LongitudeColumnName, Resources.LatitudeColumnName, Resources.MagnitudeColumnName
});
var featureColumnQuery = allFeatures.Where(n => double.Parse(n.ColumnValues[Resources.MagnitudeColumnName]) > 0).Select(n => new
{
Longitude = double.Parse(n.ColumnValues[Resources.LongitudeColumnName]),
Latitude = double.Parse(n.ColumnValues[Resources.LatitudeColumnName]),
Magnitude = double.Parse(n.ColumnValues[Resources.MagnitudeColumnName])
});
foreach (var column in featureColumnQuery)
{
dataPoints.Add(new PointShape(column.Longitude, column.Latitude), column.Magnitude);
}
double[] dataCollection = dataPoints.Select(n => n.Value).ToArray();
Collection <double> isoLineLevels = new Collection <double>(GetClassBreakValues(dataCollection, 12).ToList());
isoLineLayer = new DynamicIsoLineLayer(dataPoints, isoLineLevels, new InverseDistanceWeightedGridInterpolationModel(3, double.MaxValue), IsoLineType.ClosedLinesAsPolygons);
isoLineLayer.CustomStyles.Add(LevelClassBreakStyle);
//Create the text styles to label the lines
TextStyle textStyle = TextStyles.CreateSimpleTextStyle(isoLineLayer.DataValueColumnName, "Arial", 8, DrawingFontStyles.Bold, GeoColor.StandardColors.Black, 0, 0);
textStyle.HaloPen = new GeoPen(GeoColor.StandardColors.White, 2);
textStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
textStyle.SplineType = SplineType.StandardSplining;
textStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
textStyle.TextLineSegmentRatio = 9999999;
textStyle.FittingLineInScreen = true;
textStyle.SuppressPartialLabels = true;
textStyle.NumericFormat = "{0:0.00}";
isoLineLayer.CustomStyles.Add(textStyle);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txlka40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlka40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlka40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlka40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlka40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlka40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlka40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlka40FeatureLayer.DrawingMarginPercentage = 80;
InMemoryFeatureLayer highlightLayer = new InMemoryFeatureLayer();
highlightLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 9.2F, GeoColor.StandardColors.DarkGray, 12.2F, true);
highlightLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle.InnerPen.Brush = new GeoSolidBrush(GeoColor.FromArgb(150, GeoColor.SimpleColors.Blue));
highlightLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add("TXlkaA40", txlka40FeatureLayer);
LayerOverlay highlightOverlay = new LayerOverlay();
highlightOverlay.Layers.Add("HighlightLayer", highlightLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add("RoadOverlay", layerOverlay);
androidMap.Overlays.Add("HighlightOverlay", highlightOverlay);
androidMap.MapSingleTap += AndroidMap_MapSingleTap;
messageLabel = new TextView(this);
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType(), new Collection <View>()
{
messageLabel
});
}
public ActionResult SetImageFormatAndQuality(Map map, GeoCollection <object> args)
{
if (null == map)
{
map = new Map("Map1", new System.Web.UI.WebControls.Unit(100, UnitType.Percentage), 510);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(Server.MapPath("~/App_Data/cntry02.shp"));
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.FromArgb(255, 243, 239, 228), GeoColor.FromArgb(255, 218, 193, 163), 1);
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer majorCitiesShapeLayer = new ShapeFileFeatureLayer(Server.MapPath(@"~\App_Data\cities_a.shp"));
majorCitiesShapeLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = PointStyles.CreateCompoundCircleStyle(GeoColor.StandardColors.White, 6F, GeoColor.StandardColors.Black, 1F, GeoColor.StandardColors.Black, 3F);
majorCitiesShapeLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer majorCitiesLabelLayer = new ShapeFileFeatureLayer(Server.MapPath(@"~\App_Data\cities_a.shp"));
majorCitiesLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("AREANAME", "Verdana", 8, DrawingFontStyles.Regular, GeoColor.StandardColors.Black);
majorCitiesLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.PointPlacement = PointPlacement.UpperCenter;
majorCitiesLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay overlay = new LayerOverlay("mapOverlay");
overlay.TileType = TileType.SingleTile;
overlay.Layers.Add("WorldLayer", worldLayer);
overlay.Layers.Add("MajorCitiesShapes", majorCitiesShapeLayer);
overlay.Layers.Add("MajorCitiesLabels", majorCitiesLabelLayer);
map.CustomOverlays.Add(overlay);
}
else
{
if (null != args && args.Count > 0)
{
int quality = System.Convert.ToInt32(args[0]);
((LayerOverlay)map.CustomOverlays["mapOverlay"]).JpegQuality = quality;
}
}
return(View(map));
}
private void ChangeTheLabelPosition_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\Countries02.shp");
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
ShapeFileFeatureLayer statesLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\USStates.shp");
statesLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
statesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer worldLabelLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\USStates.shp");
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("STATE_NAME", "Arial", 7, DrawingFontStyles.Bold, GeoColor.FromArgb(255, 91, 91, 91));
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.PointPlacement = PointPlacement.Center;
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.DuplicateRule = LabelDuplicateRule.NoDuplicateLabels;
worldLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.LabelPositions.Add("33", new WorldLabelingCandidate("Kansas State", new PointShape(-91.3969, 28.1016)));
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.LabelPositions.Add("4", new WorldLabelingCandidate("North Dakota State", new PointShape(-101.09, 51.11)));
worldLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.LabelPositions.Add("24", new WorldLabelingCandidate("California State", new PointShape(-126.2, 36.27)));
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("WorldLayer", worldLayer);
staticOverlay.Layers.Add("StatesLayer", statesLayer);
staticOverlay.Layers.Add("worldLabelLayer", worldLabelLayer);
winformsMap1.Overlays.Add(staticOverlay);
winformsMap1.CurrentExtent = new RectangleShape(-126.4, 48.8, -67.0, 19.0);
winformsMap1.Refresh();
}
protected override Collection <Style> GetStylesCore(FeatureSource featureSource)
{
// here we generated a class break style and a text style.
Collection <GeoColor> familyColors = GeoColor.GetColorsInQualityFamily(Color, EndColor, classBreakCount, ColorWheelDirection);
featureSource.Open();
int featureCount = featureSource.GetCount();
double[] values = new double[featureCount];
for (int i = 0; i < featureCount; i++)
{
Feature feature = featureSource.GetFeatureById((i + 1).ToString(CultureInfo.InvariantCulture), SelectedColumns);
double columnValue;
if (double.TryParse(feature.ColumnValues[SelectedColumns[0]], out columnValue))
{
values[i] = columnValue;
}
}
featureSource.Close();
ClassBreakStyle classBreakStyle = new ClassBreakStyle(SelectedColumns[0])
{
BreakValueInclusion = BreakValueInclusion.IncludeValue
};
double[] classBreakValues = GetClusterClassBreaks(values, ClassBreakCount - 1);
for (int i = 0; i < classBreakValues.Length; i++)
{
ClassBreak classBreak = new ClassBreak(classBreakValues[i], AreaStyles.CreateSimpleAreaStyle(new GeoColor(this.Opacity, familyColors[i]), GeoColor.FromHtml("#f05133"), 1));
classBreakStyle.ClassBreaks.Add(classBreak);
}
return(new Collection <Style>()
{
classBreakStyle, TextStyles.CreateSimpleTextStyle("NAME", "Arial", 8, DrawingFontStyles.Bold, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 3)
});
}
private InMemoryFeatureLayer GetWellDepthPointLayer()
{
//Create an in memory layer to hold the well data from the text file
InMemoryFeatureLayer inMemoryFeatureLayer = new InMemoryFeatureLayer();
inMemoryFeatureLayer.FeatureSource.Open();
//Make sure to specify the depth column
inMemoryFeatureLayer.Columns.Add(new FeatureSourceColumn("Depth", "String", 10));
//Loop through all the point data and add it to the in memory layer
foreach (KeyValuePair <PointShape, double> wellDepth in wellDepthPointData)
{
Feature feature = new Feature(wellDepth.Key);
feature.ColumnValues.Add("Depth", wellDepth.Value.ToString());
inMemoryFeatureLayer.InternalFeatures.Add(feature);
}
//Now that all of the data is added we can build an in memory index to make the lookups fast
inMemoryFeatureLayer.BuildIndex();
//Create the well point style
PointStyle pointStyle1 = PointStyles.CreateSimpleCircleStyle(GeoColor.StandardColors.White, 4, GeoColor.SimpleColors.Black, 2);
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(pointStyle1);
//Create the text style with a halo
TextStyle textStyle = TextStyles.CreateSimpleTextStyle("Depth", "Arial", 10, DrawingFontStyles.Regular, GeoColor.SimpleColors.Black);
textStyle.HaloPen = new GeoPen(GeoColor.StandardColors.White, 3);
textStyle.PointPlacement = PointPlacement.UpperCenter;
textStyle.YOffsetInPixel = 5;
//Apply these styles at all levels and add then to the custom styles for the layer
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(textStyle);
return(inMemoryFeatureLayer);
}
private void InitializeOverlays()
{
string cacheFolder = Path.Combine(Path.GetTempPath(), "TileCache");
WorldMapKitWmsWpfOverlay worldMapKitRoadOverlay = new WorldMapKitWmsWpfOverlay();
worldMapKitRoadOverlay.Name = Resources.WorldMapKitOverlayRoadName;
worldMapKitRoadOverlay.TileHeight = 512;
worldMapKitRoadOverlay.TileWidth = 512;
worldMapKitRoadOverlay.Projection = WorldMapKitProjection.SphericalMercator;
worldMapKitRoadOverlay.MapType = WorldMapKitMapType.Road;
worldMapKitRoadOverlay.IsVisible = true;
worldMapKitRoadOverlay.TileCache = new FileBitmapTileCache(cacheFolder, Resources.WorldMapKitOverlayRoadName);
mapControl.Overlays.Add(worldMapKitRoadOverlay);
WorldMapKitWmsWpfOverlay worldMapKitAerialOverlay = new WorldMapKitWmsWpfOverlay();
worldMapKitAerialOverlay.Name = Resources.WorldMapKitOverlayAerialName;
worldMapKitAerialOverlay.TileHeight = 512;
worldMapKitAerialOverlay.TileWidth = 512;
worldMapKitAerialOverlay.Projection = WorldMapKitProjection.SphericalMercator;
worldMapKitAerialOverlay.MapType = WorldMapKitMapType.Aerial;
worldMapKitAerialOverlay.IsVisible = false;
worldMapKitAerialOverlay.TileCache = new FileBitmapTileCache(cacheFolder, Resources.WorldMapKitOverlayAerialName);
mapControl.Overlays.Add(worldMapKitAerialOverlay);
WorldMapKitWmsWpfOverlay worldMapKitAerialWithLabelsOverlay = new WorldMapKitWmsWpfOverlay();
worldMapKitAerialWithLabelsOverlay.Name = Resources.WorldMapKitOverlayAerialWithLabelsName;
worldMapKitAerialWithLabelsOverlay.TileHeight = 512;
worldMapKitAerialWithLabelsOverlay.TileWidth = 512;
worldMapKitAerialWithLabelsOverlay.Projection = WorldMapKitProjection.SphericalMercator;
worldMapKitAerialWithLabelsOverlay.MapType = WorldMapKitMapType.AerialWithLabels;
worldMapKitAerialWithLabelsOverlay.IsVisible = false;
worldMapKitAerialWithLabelsOverlay.TileCache = new FileBitmapTileCache(cacheFolder, Resources.WorldMapKitOverlayAerialWithLabelsName);
mapControl.Overlays.Add(worldMapKitAerialWithLabelsOverlay);
OpenStreetMapOverlay openStreetMapOverlay = new OpenStreetMapOverlay();
openStreetMapOverlay.Name = Resources.OpenStreetMapName;
openStreetMapOverlay.TileHeight = 512;
openStreetMapOverlay.TileWidth = 512;
openStreetMapOverlay.IsVisible = false;
openStreetMapOverlay.TileCache = new FileBitmapTileCache(cacheFolder, "OpenStreetMap");
mapControl.Overlays.Add(Resources.OpenStreetMapKey, openStreetMapOverlay);
BingMapsOverlay bingMapsAerialOverlay = new BingMapsOverlay();
bingMapsAerialOverlay.Name = Resources.BingMapsAerialMapName;
bingMapsAerialOverlay.TileHeight = 512;
bingMapsAerialOverlay.TileWidth = 512;
bingMapsAerialOverlay.MapType = Wpf.BingMapsMapType.Aerial;
bingMapsAerialOverlay.IsVisible = false;
bingMapsAerialOverlay.TileCache = new FileBitmapTileCache(cacheFolder, "BingMapsAerial");
mapControl.Overlays.Add(Resources.BingAerialKey, bingMapsAerialOverlay);
BingMapsOverlay bingMapsRoadOverlay = new BingMapsOverlay();
bingMapsRoadOverlay.Name = Resources.BingMapsRoadMapName;
bingMapsRoadOverlay.TileHeight = 512;
bingMapsRoadOverlay.TileWidth = 512;
bingMapsRoadOverlay.MapType = Wpf.BingMapsMapType.Road;
bingMapsRoadOverlay.IsVisible = false;
bingMapsRoadOverlay.TileCache = new FileBitmapTileCache(cacheFolder, "BingMapsRoad");
mapControl.Overlays.Add(Resources.BingRoadKey, bingMapsRoadOverlay);
InMemoryFeatureLayer spatialFenceLayer = new InMemoryFeatureLayer();
spatialFenceLayer.Open();
spatialFenceLayer.Columns.Add(new FeatureSourceColumn(Resources.RestrictedName, "Charater", 10));
spatialFenceLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = new AreaStyle(new GeoPen(GeoColor.FromArgb(255, 204, 204, 204), 2), new GeoSolidBrush(GeoColor.FromArgb(112, 255, 0, 0)));
spatialFenceLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle(Resources.RestrictedName, "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.SimpleColors.White, 2);
spatialFenceLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay spatialFenceOverlay = new LayerOverlay();
spatialFenceOverlay.TileType = TileType.SingleTile;
spatialFenceOverlay.Name = Resources.SpatialFenceOverlayName;
spatialFenceOverlay.Layers.Add(Resources.SpatialFenceLayerName, spatialFenceLayer);
mapControl.Overlays.Add(Resources.SpatialFenceOverlayName, spatialFenceOverlay);
LayerOverlay traceOverlay = new LayerOverlay();
traceOverlay.Name = Resources.TraceOverlayName;
traceOverlay.TileType = TileType.SingleTile;
mapControl.Overlays.Add(Resources.TraceOverlayName, traceOverlay);
mapControl.Overlays.Add(Resources.PopupOverlayName, new PopupOverlay {
Name = Resources.PopupOverlayName
});
ScaleBarAdornmentLayer scaleBarAdormentLayer = new ScaleBarAdornmentLayer();
scaleBarAdormentLayer.UnitFamily = UnitSystem.Metric;
mapControl.AdornmentOverlay.Layers.Add(Resources.ScaleBarName, scaleBarAdormentLayer);
}
private void TestForm_Load(object sender, EventArgs e)
{
//Sets timer properties
timer.Interval = 750;
timer.Tick += new EventHandler(timer_Tick);
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.CurrentExtent = new RectangleShape(-97.7591, 30.3126, -97.7317, 30.2964);
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 198, 255, 255));
//Displays the World Map Kit as a background.
ThinkGeo.MapSuite.DesktopEdition.WorldMapKitWmsDesktopOverlay worldMapKitDesktopOverlay = new ThinkGeo.MapSuite.DesktopEdition.WorldMapKitWmsDesktopOverlay();
winformsMap1.Overlays.Add(worldMapKitDesktopOverlay);
//Adds the inMemoryFeatureLayer for car icon and label.
InMemoryFeatureLayer inMemoryFeatureLayer = new InMemoryFeatureLayer();
//Adds column to InMemoryFeatureLayer.
inMemoryFeatureLayer.Open();
inMemoryFeatureLayer.Columns.Add(new FeatureSourceColumn("VehiclePosition"));
inMemoryFeatureLayer.Close();
//Sets PointStyle and TextStyle for the InMemoryFeatureLayer.
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle.PointType = PointType.Bitmap;
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("VehiclePosition", "Arial", 8, DrawingFontStyles.Bold,
GeoColor.StandardColors.Black, 20, 0);
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.Mask = new AreaStyle(new GeoPen(GeoColor.StandardColors.DarkGray, 1),
new GeoSolidBrush(GeoColor.FromArgb(150, GeoColor.StandardColors.LightGoldenrodYellow)));
inMemoryFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
//Adds the Feature for the car.
inMemoryFeatureLayer.InternalFeatures.Add("Car", new Feature(new PointShape()));
LayerOverlay dynamicOverlay = new LayerOverlay();
dynamicOverlay.Layers.Add("CarLayer", inMemoryFeatureLayer);
winformsMap1.Overlays.Add("DynamicOverlay", dynamicOverlay);
winformsMap1.Refresh();
timer.Start();
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeographyUnit.DecimalDegree;
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(@"../../Data/Countries02.shp");
AreaStyle areaStyle = new AreaStyle();
areaStyle.FillSolidBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 233, 232, 214));
areaStyle.OutlinePen = new GeoPen(GeoColor.FromArgb(255, 118, 138, 69), 1);
areaStyle.OutlinePen.DashStyle = LineDashStyle.Solid;
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = areaStyle;
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
PointStyle pointStyle = new PointStyle();
pointStyle.SymbolType = PointSymbolType.Square;
pointStyle.SymbolSolidBrush = new GeoSolidBrush(GeoColor.StandardColors.White);
pointStyle.SymbolPen = new GeoPen(GeoColor.StandardColors.Black, 1);
pointStyle.SymbolSize = 6;
PointStyle stackStyle = new PointStyle();
stackStyle.SymbolType = PointSymbolType.Square;
stackStyle.SymbolSolidBrush = new GeoSolidBrush(GeoColor.StandardColors.Maroon);
stackStyle.SymbolPen = new GeoPen(GeoColor.StandardColors.Transparent, 0);
stackStyle.SymbolSize = 2;
pointStyle.CustomPointStyles.Add(stackStyle);
ShapeFileFeatureLayer capitalLayer = new ShapeFileFeatureLayer(@"../../Data/WorldCapitals.shp");
// We can customize our own Style. Here we passed in a color and a size.
capitalLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = PointStyles.CreateSimpleCircleStyle(GeoColor.StandardColors.White, 7, GeoColor.StandardColors.Brown);
// The Style we set here is available from ZoomLevel01 to ZoomLevel05. That means if we zoom in a bit more, the appearance we set here will not be visible anymore.
capitalLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
capitalLayer.ZoomLevelSet.ZoomLevel06.DefaultPointStyle = pointStyle;
// The Style we set here is available from ZoomLevel06 to ZoomLevel20. That means if we zoom out a bit more, the appearance we set here will not be visible any more.
capitalLayer.ZoomLevelSet.ZoomLevel06.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer capitalLabelLayer = new ShapeFileFeatureLayer(@"../../Data/WorldCapitals.shp");
// We can customize our own TextStyle. Here we passed in the font, the size, the style and the color.
GeoFont font = new GeoFont("Arial", 9, DrawingFontStyles.Bold);
GeoSolidBrush txtBrush = new GeoSolidBrush(GeoColor.StandardColors.Maroon);
TextStyle textStyle = new TextStyle("CITY_NAME", font, txtBrush);
textStyle.XOffsetInPixel = 0;
textStyle.YOffsetInPixel = -6;
capitalLabelLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("CITY_NAME", "Arial", 8, DrawingFontStyles.Italic, GeoColor.StandardColors.Black, 3, 3);
// The TextStyle we set here is available from ZoomLevel01 to ZoomLevel05.
capitalLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level05;
capitalLabelLayer.ZoomLevelSet.ZoomLevel06.DefaultTextStyle = textStyle;
// The TextStyle we set here is available from ZoomLevel06 to ZoomLevel20.
capitalLabelLayer.ZoomLevelSet.ZoomLevel06.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(new BackgroundLayer(new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean)));
layerOverlay.Layers.Add(worldLayer);
layerOverlay.Layers.Add(capitalLayer);
layerOverlay.Layers.Add(capitalLabelLayer);
Map1.Overlays.Add(layerOverlay);
Map1.CurrentExtent = new RectangleShape(-136.60, 60.06, -53.81, 11.63);
Map1.Refresh();
}
private void TestForm_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.Meter;
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 198, 255, 255));
GoogleMapsOverlay googleOverlay = new GoogleMapsOverlay(); //(@"Insert your key here!", @"C:\GoogleCache");
googleOverlay.MapType = GoogleMapsMapType.Terrain;
winformsMap1.Overlays.Add(googleOverlay);
// This sets the zoom levels to map to Googles. We next make sure we snap to the zoomlevels
winformsMap1.ZoomLevelSet = new GoogleMapsZoomLevelSet();
InMemoryFeatureLayer pointLayer = new InMemoryFeatureLayer();
pointLayer.Open();
pointLayer.Columns.Add(new FeatureSourceColumn("Text"));
pointLayer.Close();
//Sets the projection parameters to go from Geodetic (EPSG 4326) or decimal degrees to Google Map projection (Spherical Mercator).
Proj4Projection proj4 = new Proj4Projection();
proj4.InternalProjectionParametersString = Proj4Projection.GetEpsgParametersString(4326);
proj4.ExternalProjectionParametersString = Proj4Projection.GetGoogleMapParametersString();
//Applies the projection to the InMemoryFeatureLayer so that the point in decimal degrees (Longitude/Latitude) can be
//match the projection of Google Map.
pointLayer.FeatureSource.Projection = proj4;
//Values in Longitude and Latitude.
double Longitude = -95.2809;
double Latitude = 38.9543;
//Creates the feature made of a PointShape with the Longitude and Latitude values.
Feature GPSFeature = new Feature(new PointShape(Longitude, Latitude));
//Format the Longitude and Latitude into a nice string as Degrees Minutes and Seconds
string LongLat = DecimalDegreesHelper.GetDegreesMinutesSecondsStringFromDecimalDegreePoint(GPSFeature);
//Sets the InMemoryFeatureLayer to have it displayed with Square symbol and with text.
GPSFeature.ColumnValues.Add("Text", LongLat);
pointLayer.InternalFeatures.Add(GPSFeature);
pointLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = PointStyles.CreateSimplePointStyle(PointSymbolType.Square,
GeoColor.StandardColors.Red, GeoColor.StandardColors.Black, 2, 12);
pointLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("Text", "Arial", 12, DrawingFontStyles.Bold,
GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 3, -10, 10);
pointLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay pointOverlay = new LayerOverlay();
pointOverlay.Layers.Add("PointLayer", pointLayer);
winformsMap1.Overlays.Add("PointOverlay", pointOverlay);
//Sets the extend of the map based on the GPS point.
proj4.Open();
Vertex projVertex = proj4.ConvertToExternalProjection(Longitude, Latitude);
proj4.Close();
double extendWidth = 2300;
double extendHeight = 1200;
winformsMap1.CurrentExtent = new RectangleShape((projVertex.X - extendWidth), (projVertex.Y + extendHeight),
(projVertex.X + extendWidth), (projVertex.Y - extendHeight));
winformsMap1.Refresh();
}
private void TestForm_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.CurrentExtent = new RectangleShape(-120,86,112,-54);
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 198, 255, 255));
//Layer for simply displaying countries as a simple area style.
ShapeFileFeatureLayer worldShapeLayer = new ShapeFileFeatureLayer(@"..\..\Data\Countries02.shp");
worldShapeLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.StandardColors.LightGoldenrodYellow, GeoColor.FromArgb(100, GeoColor.SimpleColors.Green));
worldShapeLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
//Layer for displaying the country labels using ClassBreakStyle to have the label size proportinal to the country size.
ShapeFileFeatureLayer worldLabelLayer = new ShapeFileFeatureLayer(@"..\..\Data\Countries02.shp");
//For Zoom Levels 01 to 03, displays the country labels for countries above 500,000 sqkm in area with two classes.
ClassBreakStyle classBreakStyle1 = new ClassBreakStyle("SQKM");
TextStyle textStyle1a = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 9, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle1b = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 3, 0, 0);
classBreakStyle1.ClassBreaks.Add(new ClassBreak(500000, textStyle1a));
classBreakStyle1.ClassBreaks.Add(new ClassBreak(5000000, textStyle1b));
worldLabelLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(classBreakStyle1);
worldLabelLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level03;
//For Zoom Levels 04 to 05, displays the country labels for countries above 100,000 sqkm in area with three classes.
ClassBreakStyle classBreakStyle2 = new ClassBreakStyle("SQKM");
TextStyle textStyle2a = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 9, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle2b = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 11, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle2c = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 14, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 3, 0, 0);
classBreakStyle2.ClassBreaks.Add(new ClassBreak(100000, textStyle2a));
classBreakStyle2.ClassBreaks.Add(new ClassBreak(500000, textStyle2b));
classBreakStyle2.ClassBreaks.Add(new ClassBreak(3000000, textStyle2c));
worldLabelLayer.ZoomLevelSet.ZoomLevel04.CustomStyles.Add(classBreakStyle2);
worldLabelLayer.ZoomLevelSet.ZoomLevel04.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level05;
//For Zoom Levels 06 to 07, displays the country labels for countries above 20,000 sqkm in area with four classes.
ClassBreakStyle classBreakStyle3 = new ClassBreakStyle("SQKM");
TextStyle textStyle3a = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 9, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle3b = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle3c = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 14, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle3d = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 18, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 3, 0, 0);
classBreakStyle3.ClassBreaks.Add(new ClassBreak(20000, textStyle3a));
classBreakStyle3.ClassBreaks.Add(new ClassBreak(100000, textStyle3b));
classBreakStyle3.ClassBreaks.Add(new ClassBreak(500000, textStyle3c));
classBreakStyle3.ClassBreaks.Add(new ClassBreak(3000000, textStyle3d));
worldLabelLayer.ZoomLevelSet.ZoomLevel06.CustomStyles.Add(classBreakStyle3);
worldLabelLayer.ZoomLevelSet.ZoomLevel06.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level07;
//For Zoom Levels 08 to 20, displays the country labels for all countries with five classes.
ClassBreakStyle classBreakStyle4 = new ClassBreakStyle("SQKM");
TextStyle textStyle4a = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 9, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle4b = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle4c = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 14, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle4d = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 18, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 2, 0, 0);
TextStyle textStyle4e = TextStyles.CreateSimpleTextStyle("CNTRY_NAME", "Arial", 22, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, GeoColor.StandardColors.White, 3, 0, 0);
classBreakStyle4.ClassBreaks.Add(new ClassBreak(0, textStyle4a));
classBreakStyle4.ClassBreaks.Add(new ClassBreak(20000, textStyle4b));
classBreakStyle4.ClassBreaks.Add(new ClassBreak(100000, textStyle4c));
classBreakStyle4.ClassBreaks.Add(new ClassBreak(500000, textStyle4d));
classBreakStyle4.ClassBreaks.Add(new ClassBreak(3000000, textStyle4e));
worldLabelLayer.ZoomLevelSet.ZoomLevel08.CustomStyles.Add(classBreakStyle4);
worldLabelLayer.ZoomLevelSet.ZoomLevel08.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("WorldShapeLayer", worldShapeLayer);
staticOverlay.Layers.Add("WorldLabelLayer", worldLabelLayer);
winformsMap1.Overlays.Add(staticOverlay);
winformsMap1.Refresh();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txwatFeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXwat.shp"));
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultAreaStyle.FillSolidBrush.Color = GeoColor.FromArgb(255, 153, 179, 204);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("LandName", "Arial", 9, DrawingFontStyles.Italic, GeoColor.StandardColors.Navy);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle.SuppressPartialLabels = true;
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer txlkaA40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlkaA40FeatureLayer.DrawingMarginPercentage = 80;
ShapeFileFeatureLayer txlkaA20FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA20.shp"));
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 6, GeoColor.StandardColors.LightGray, 9, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 9, GeoColor.StandardColors.LightGray, 12, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
Marker thinkGeoMarker = new Marker(BaseContext);
thinkGeoMarker.Position = new PointShape(-96.809523, 33.128675);
thinkGeoMarker.SetImageBitmap(Android.Graphics.BitmapFactory.DecodeResource(ThinkGeo.MapSuite.Android.Resources, Resource.Drawable.Pin));
thinkGeoMarker.YOffset = -(int)(22 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
MarkerOverlay markerOverlay = new MarkerOverlay();
markerOverlay.Markers.Add(thinkGeoMarker);
ImageView imageView = new ImageView(this);
imageView.SetImageResource(Resource.Drawable.ThinkGeoLogo);
TextView textView = new TextView(this);
textView.Text = string.Format("Longitude : {0:N4}" + "\r\n" + "Latitude : {1:N4}", thinkGeoMarker.Position.X, thinkGeoMarker.Position.Y);
textView.SetTextColor(Color.Black);
textView.SetTextSize(ComplexUnitType.Px, 22);
LinearLayout linearLayout = new LinearLayout(this);
linearLayout.SetPadding(10, 10, 10, 10);
linearLayout.Orientation = Orientation.Vertical;
linearLayout.AddView(imageView);
linearLayout.AddView(textView);
Popup popup = new Popup(this);
popup.Position = thinkGeoMarker.Position;
popup.YOffset = (int)(-44 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
popup.XOffset = (int)(4 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
popup.AddView(linearLayout);
PopupOverlay popupOverlay = new PopupOverlay();
popupOverlay.Popups.Add(popup);
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(txwatFeatureLayer);
layerOverlay.Layers.Add(txlkaA20FeatureLayer);
layerOverlay.Layers.Add(txlkaA40FeatureLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add(layerOverlay);
androidMap.Overlays.Add(markerOverlay);
androidMap.Overlays.Add(popupOverlay);
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}