예제 #1
0
        private void Form2_Load(object sender, EventArgs e)
        {
            //TileAsyncLayer osmLayer= new TileAsyncLayer(new OsmTileSource(), "TileLayer - OSM");
            TileAsyncLayer bingLayer = new TileAsyncLayer(new BingTileSource(BingRequest.UrlBing, "", BingMapType.Roads), "TileLayer - Bing");

            this.mapBox1.Map.BackgroundLayer.Add(bingLayer);

#if DotSpatialProjections
            var mathTransform = LayerTools.Wgs84toGoogleMercator;
            SharpMap.Geometries.BoundingBox geom = GeometryTransform.TransformBox(
                new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
                mathTransform.Source, mathTransform.Target);
#else
            var mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;
            SharpMap.Geometries.BoundingBox geom = GeometryTransform.TransformBox(
                new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
                mathTransform);
#endif

            //Adds a pushpin layer
            VectorLayer pushPinLayer = new VectorLayer("PushPins");
            List <SharpMap.Geometries.Geometry> geos = new List <SharpMap.Geometries.Geometry>();
            geos.Add(geom.GetCentroid());
            SharpMap.Data.Providers.GeometryProvider geoProvider = new SharpMap.Data.Providers.GeometryProvider(geos);
            pushPinLayer.DataSource = geoProvider;
            //this.mapBox1.Map.Layers.Add(pushPinLayer);

            this.mapBox1.Map.ZoomToBox(geom);
            this.mapBox1.Map.Zoom = 8500;

            this.mapBox1.Refresh();
        }
예제 #2
0
        private void FormDemoDrawGeometries_Load(object sender, EventArgs e)
        {
            //this.mapBox1.Map = ShapefileSample.InitializeMap(0);
            //Google Background
            TileAsyncLayer bingLayer = new TileAsyncLayer(new BingTileSource(BingRequest.UrlBing, "", BingMapType.Roads), "TileLayer - Bing");

            this.mapBox1.Map.BackgroundLayer.Add(bingLayer);


            SharpMap.Layers.VectorLayer vl = new VectorLayer("My Geometries");
            geoProvider   = new SharpMap.Data.Providers.GeometryProvider(new List <IGeometry>());
            vl.DataSource = geoProvider;
            this.mapBox1.Map.Layers.Add(vl);

#if DotSpatialProjections
            var mathTransform = LayerTools.Wgs84toGoogleMercator;
            var geom          = GeometryTransform.TransformBox(
                new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),
                mathTransform.Source, mathTransform.Target);
#else
            var mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;
            var geom          = GeometryTransform.TransformBox(
                new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),
                mathTransform);
#endif

            this.mapBox1.Map.ZoomToExtents(); //(geom);
            this.mapBox1.Refresh();

            this.mapBox1.GeometryDefined += new SharpMap.Forms.MapBox.GeometryDefinedHandler(mapBox1_GeometryDefined);

            this.mapBox1.ActiveToolChanged += new SharpMap.Forms.MapBox.ActiveToolChangedHandler(mapBox1_ActiveToolChanged);

            this.mapBox1.MouseMove += new SharpMap.Forms.MapBox.MouseEventHandler(mapBox1_MouseMove);
        }
예제 #3
0
파일: Form2.cs 프로젝트: cugkgq/Project
        private void Form2_Load(object sender, EventArgs e)
        {
            //TileAsyncLayer osmLayer= new TileAsyncLayer(new OsmTileSource(), "TileLayer - OSM");
            TileAsyncLayer bingLayer = new TileAsyncLayer(new BingTileSource(BingRequest.UrlBing, "", BingMapType.Roads), "TileLayer - Bing");

            this.mapBox1.Map.BackgroundLayer.Add(bingLayer);
            GeometryFactory gf = new GeometryFactory(new PrecisionModel(), 3857);

#if DotSpatialProjections
            var mathTransform = LayerTools.Wgs84toGoogleMercator;
            var geom          = GeometryTransform.TransformBox(
                new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),
                mathTransform.Source, mathTransform.Target);
#else
            IMathTransform mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;
            Envelope       geom          = GeometryTransform.TransformBox(
                new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),
                mathTransform);
#endif

            //Adds a pushpin layer
            VectorLayer      pushPinLayer = new VectorLayer("PushPins");
            List <IGeometry> geos         = new List <IGeometry>();
            geos.Add(gf.CreatePoint(geom.Centre));
            var geoProvider = new FeatureProvider(geos);
            pushPinLayer.DataSource = geoProvider;
            //this.mapBox1.Map.Layers.Add(pushPinLayer);

            this.mapBox1.Map.ZoomToBox(geom);
            this.mapBox1.Map.Zoom = 8500;
            this.mapBox1.Refresh();
        }
예제 #4
0
        private void FormDemoDrawGeometries_Load(object sender, EventArgs e)
        {
            //Set up the countries layer
            VectorLayer layCountries = new VectorLayer("Countries");

            //Set the datasource to a shapefile in the App_data folder
            layCountries.DataSource = new ShapeFile("GeoData/World/countries.shp", true);
            //Set fill-style to green
            layCountries.Style.Fill = new SolidBrush(Color.Green);
            //Set the polygons to have a black outline
            layCountries.Style.Outline       = Pens.Black;
            layCountries.Style.EnableOutline = true;
            layCountries.SRID = 4326;

            this.mapBox1.Map.Layers.Add(layCountries);



            SharpMap.Layers.VectorLayer vl = new VectorLayer("My Geometries");
            geoProvider   = new SharpMap.Data.Providers.GeometryProvider(new List <SharpMap.Geometries.Geometry>());
            vl.DataSource = geoProvider;
            this.mapBox1.Map.Layers.Add(vl);

            /*
             * SharpMap.Geometries.BoundingBox geom =
             *     ProjNet.CoordinateSystems.Transformations.GeometryTransform.TransformBox(
             *         new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
             *         LayerTools.Wgs84toGoogleMercator.MathTransform);
             */

#if DotSpatialProjections
            var mathTransform = LayerTools.Wgs84toGoogleMercator;
            SharpMap.Geometries.BoundingBox geom = GeometryTransform.TransformBox(
                new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
                mathTransform.Source, mathTransform.Target);
#else
            var mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;
            SharpMap.Geometries.BoundingBox geom = GeometryTransform.TransformBox(
                new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
                mathTransform);
#endif

            this.mapBox1.Map.ZoomToExtents(); //(geom);
            this.mapBox1.Refresh();

            this.mapBox1.GeometryDefined += new SharpMap.Forms.MapBox.GeometryDefinedHandler(mapBox1_GeometryDefined);

            this.mapBox1.ActiveToolChanged += new SharpMap.Forms.MapBox.ActiveToolChangedHandler(mapBox1_ActiveToolChanged);

            this.mapBox1.MouseMove += new SharpMap.Forms.MapBox.MouseEventHandler(mapBox1_MouseMove);
        }
예제 #5
0
파일: HeatLayer.cs 프로젝트: cugkgq/Project
        /// <summary>
        /// Returns the data associated with all the geometries that are intersected by 'geom'
        ///
        /// Note! The table added should be named according to the LayerName!
        /// </summary>
        /// <param name="box">Bounding box to intersect with</param>
        /// <param name="ds">FeatureDataSet to fill data into</param>
        public void ExecuteIntersectionQuery(Envelope box, FeatureDataSet ds)
        {
            if (CoordinateTransformation != null)
            {
#if !DotSpatialProjection
                box = GeometryTransform.TransformBox(box, CoordinateTransformation.MathTransform.Inverse());
#else
                box = GeometryTransform.TransformBox(box, CoordinateTransformation.Target, CoordinateTransformation.Source);
#endif
            }
            DataSource.ExecuteIntersectionQuery(box, ds);
            if (ds.Tables.Count > 0)
            {
                ds.Tables[0].TableName = LayerName;
            }
        }
예제 #6
0
        private void FormMovingObjectOverTileLayer_Load(object sender, EventArgs e)
        {
            //Lisbon...
#if DotSpatialProjections
            var mathTransform = LayerTools.Wgs84toGoogleMercator;
            var geom          = GeometryTransform.TransformBox(
                new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),
                mathTransform.Source, mathTransform.Target);
#else
            var mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;
            GeoAPI.Geometries.Envelope geom = GeometryTransform.TransformBox(
                new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),
                mathTransform);
#endif


            //Google Background
            TileAsyncLayer layer2 = new TileAsyncLayer(new OsmTileSource(), "TileLayer - OSM");


            this.mapBox1.Map.BackgroundLayer.Add(layer2);
            var gf = new GeometryFactory(new PrecisionModel(), 3857);

            //Adds a static layer
            var staticLayer = new VectorLayer("Fixed Marker");
            //position = geom.GetCentroid();
            var aux = new List <IGeometry>();
            aux.Add(gf.CreatePoint(geom.Centre));
            staticLayer.Style.Symbol = Resources.PumpSmall;
            var geoProviderFixed = new SharpMap.Data.Providers.FeatureProvider(aux);
            staticLayer.DataSource = geoProviderFixed;
            this.mapBox1.Map.Layers.Add(staticLayer);


            //Adds a moving variable layer
            VectorLayer pushPinLayer = new VectorLayer("PushPins");
            position = geom.Centre;
            geos.Add(gf.CreatePoint(position));
            pushPinLayer.Style.Symbol = Resources.OutfallSmall;
            var geoProvider = new SharpMap.Data.Providers.FeatureProvider(geos);
            pushPinLayer.DataSource = geoProvider;
            this.mapBox1.Map.VariableLayers.Add(pushPinLayer);

            this.mapBox1.Map.ZoomToBox(geom);
            this.mapBox1.Refresh();
        }
예제 #7
0
        private void FormMovingObjectOverTileLayer_Load(object sender, EventArgs e)
        {
            //Lisbon...
#if DotSpatialProjections
            var mathTransform = LayerTools.Wgs84toGoogleMercator;
            SharpMap.Geometries.BoundingBox geom = GeometryTransform.TransformBox(
                new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
                mathTransform.Source, mathTransform.Target);
#else
            var mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;
            SharpMap.Geometries.BoundingBox geom = GeometryTransform.TransformBox(
                new SharpMap.Geometries.BoundingBox(-9.205626, 38.690993, -9.123736, 38.740837),
                mathTransform);
#endif


            //Google Background
            TileAsyncLayer bingLayer = new TileAsyncLayer(new BingTileSource(BingRequest.UrlBing, "", BingMapType.Roads), "TileLayer - Bing");
            this.mapBox1.Map.BackgroundLayer.Add(bingLayer);

            //Adds a static layer
            VectorLayer staticLayer = new VectorLayer("Fixed Marker");
            //position = geom.GetCentroid();
            List <SharpMap.Geometries.Geometry> aux = new List <SharpMap.Geometries.Geometry>();
            aux.Add(geom.GetCentroid());
            staticLayer.Style.Symbol = Resources.PumpSmall;
            SharpMap.Data.Providers.GeometryProvider geoProviderFixed = new SharpMap.Data.Providers.GeometryProvider(aux);
            staticLayer.DataSource = geoProviderFixed;
            this.mapBox1.Map.Layers.Add(staticLayer);


            //Adds a moving variable layer
            VectorLayer pushPinLayer = new VectorLayer("PushPins");
            position = geom.GetCentroid();
            geos.Add(position);
            pushPinLayer.Style.Symbol = Resources.OutfallSmall;
            SharpMap.Data.Providers.GeometryProvider geoProvider = new SharpMap.Data.Providers.GeometryProvider(geos);
            pushPinLayer.DataSource = geoProvider;
            this.mapBox1.Map.VariableLayers.Add(pushPinLayer);

            this.mapBox1.Map.ZoomToBox(geom);
            this.mapBox1.Refresh();
        }