public void AddMapbox(SharpMap.Forms.MapBox map)
{
layerbase = new List <string>();
this.map = map;
map.Refresh();
baselayer = new SharpMap.Layers.VectorLayer("States");
baselayer.DataSource = new SharpMap.Data.Providers.ShapeFile(@"../../../../map/SZ_DISTR/SZ_DISTR.shp", true);
//构造土地样式
VectorStyle style1 = new VectorStyle();
style1.Fill = new SolidBrush(Color.FromArgb(176, 170, 170));
VectorStyle style2 = new VectorStyle();
style2.Fill = new SolidBrush(Color.FromArgb(153, 153, 153));
VectorStyle style3 = new VectorStyle();
style3.Fill = new SolidBrush(Color.FromArgb(192, 192, 192));
VectorStyle style4 = new VectorStyle();
style4.Fill = new SolidBrush(Color.FromArgb(204, 204, 204));
//创建地图
Dictionary <string, SharpMap.Styles.IStyle> styles = new Dictionary <string, IStyle>();
styles.Add("罗湖区", style1);
styles.Add("福田区", style2);
styles.Add("盐田区", style3);
styles.Add("龙岗区", style2);
styles.Add("宝安区", style1);
styles.Add("坪山新区", style4);
styles.Add("南山区", style3);
styles.Add("龙华新区", style4);
styles.Add("大鹏新区", style2);
styles.Add("光明新区", style3);
//分配主题
baselayer.Theme = new SharpMap.Rendering.Thematics.UniqueValuesTheme <string>("DISTRICT", styles, style1);
map.Map.Layers.Add(baselayer);
layerbase.Add(baselayer.LayerName);
map.Map.ZoomToExtents();
map.Refresh();
map.ActiveTool = SharpMap.Forms.MapBox.Tools.Pan;
}
public static void InitializeBackgroundMap(ref SharpMap.Forms.MapBox mapBox1)
{
string GSHHGFileName = @"d:\Users\dwoodall\Documents\GSHHG\gshhg-shp-2.3.5-1\GSHHS_shp\f\GSHHS_f_L1.shp";
// this is the default area to be displayed. do not make it bigger unless you want to wait forever for it to render
GeoAPI.Geometries.Envelope envelope = new GeoAPI.Geometries.Envelope(-75.0d, -80.0d, 23.0d, 28.0d);
//ShapeFile GSHHGData = new ShapeFile(GSHHGFileName);
SharpMap.Layers.VectorLayer GSHHGLayer = new SharpMap.Layers.VectorLayer("GSHHG");
GSHHGLayer.DataSource = new SharpMap.Data.Providers.ShapeFile(GSHHGFileName, true);
if (!GSHHGLayer.DataSource.IsOpen)
{
GSHHGLayer.DataSource.Open();
}
//Create the style for Land
SharpMap.Styles.VectorStyle landStyle = new SharpMap.Styles.VectorStyle();
landStyle.Fill = new System.Drawing.SolidBrush(S52.colorMaptoRGBI(S52.ColorName.LANDF));
landStyle.Outline = new System.Drawing.Pen(System.Drawing.Color.Black);
//Create the style for Water
SharpMap.Styles.VectorStyle waterStyle = new SharpMap.Styles.VectorStyle();
waterStyle.Fill = new System.Drawing.SolidBrush(S52.colorMaptoRGBI(S52.ColorName.DEPMD));
//Create the default style
SharpMap.Styles.VectorStyle defaultStyle = new SharpMap.Styles.VectorStyle();
defaultStyle.Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
//Create the theme items
Dictionary <string, SharpMap.Styles.IStyle> styles = new Dictionary <string, SharpMap.Styles.IStyle>();
styles.Add("land", landStyle);
styles.Add("water", waterStyle);
styles.Add("default", defaultStyle);
GSHHGLayer.Style = landStyle;
GSHHGLayer.Style.EnableOutline = true;
mapBox1.BackColor = S52.colorMaptoRGB(S52.ColorName.UINFB);
mapBox1.Map.Layers.Add(GSHHGLayer);
mapBox1.Map.ZoomToExtents();
mapBox1.Refresh();
GeoAPI.CoordinateSystems.Transformations.ICoordinateTransformationFactory ctFact
= new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
GSHHGLayer.CoordinateTransformation =
ctFact.CreateFromCoordinateSystems(ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84,
ProjNet.CoordinateSystems.ProjectedCoordinateSystem.WebMercator);
GSHHGLayer.ReverseCoordinateTransformation =
ctFact.CreateFromCoordinateSystems(ProjNet.CoordinateSystems.ProjectedCoordinateSystem.WebMercator,
ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84);
//mapBox1.Map.BackgroundLayer.Add(new SharpMap.Layers.TileAsyncLayer(
// new BruTile.Web.OsmTileSource(), "OSM"));
//mapBox1.Map.ZoomToBox(envelope);
mapBox1.Map.ZoomToExtents();
mapBox1.Refresh();
mapBox1.ActiveTool = SharpMap.Forms.MapBox.Tools.Pan;
}
