private void AddRasterPointSymbolizerLayers(Map map, PointAlignment mode)
{
var pts = GetSymbolizerPoints(mode);
var vLyr = new VectorLayer("RasterPoint", new GeometryFeatureProvider(pts.AsEnumerable()));
var rps = new SharpMap.Rendering.Symbolizer.RasterPointSymbolizer();
rps.Symbol = GetRasterSymbol();
rps.Rotation = 30f;
vLyr.Style.PointSymbolizer = rps;
map.Layers.Add(vLyr);
vLyr = new VectorLayer("ReferencePoint", new GeometryFeatureProvider(pts.AsEnumerable()));
vLyr.Style.PointSize = 2f;
//vLyr.Enabled = false;
map.Layers.Add(vLyr);
}
public void TestRasterPointSymbolizer()
{
var fdt = TestData.CreatingData.CreatePointFeatureDataTableFromArrays(
TestData.CreatingData.GetRandomOrdinates(50, -180, 180), TestData.CreatingData.GetRandomOrdinates(50, -90, 90), null);
var geometryFeatureProvider = new SharpMap.Data.Providers.GeometryFeatureProvider(fdt);
var layer = new SharpMap.Layers.VectorLayer("randompoints", geometryFeatureProvider);
var wmnStream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("UnitTests.Resources.Women.png");
var wmnBmp = new System.Drawing.Bitmap(wmnStream);
var rps =
new SharpMap.Rendering.Symbolizer.RasterPointSymbolizer {
Symbol = wmnBmp
};
layer.Style.PointSymbolizer = rps;
var map = new SharpMap.Map(new System.Drawing.Size(720, 360));
map.Layers.Add(layer);
map.ZoomToExtents();
map.GetMap().Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "RasterPointSymbolizer1.bmp"));
rps.Rotation = 45;
map.GetMap().Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "RasterPointSymbolizer2.bmp"));
rps.Rotation = 0;
var cps = new SharpMap.Rendering.Symbolizer.CharacterPointSymbolizer
{
Halo = 1,
HaloBrush = new System.Drawing.SolidBrush(System.Drawing.Color.WhiteSmoke),
Foreground = new System.Drawing.SolidBrush(System.Drawing.Color.Black),
Font = new System.Drawing.Font("Arial", 12),
Text = "Anne",
Offset = new System.Drawing.PointF(0, rps.Size.Height * 0.5f)
};
var lps = new SharpMap.Rendering.Symbolizer.ListPointSymbolizer {
rps, cps
};
layer.Style.PointSymbolizer = lps;
map.Layers.Add(layer);
map.ZoomToExtents();
map.GetMap().Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "RasterPointSymbolizer3.bmp"));
}
public void TestRasterPointSymbolizer()
{
var fdt = TestData.CreatingData.CreatePointFeatureDataTableFromArrays(
TestData.CreatingData.GetRandomOrdinates(50, -180, 180), TestData.CreatingData.GetRandomOrdinates(50, -90, 90), null);
var geometryFeatureProvider = new SharpMap.Data.Providers.FeatureProvider(fdt);
var layer = new SharpMap.Layers.VectorLayer("randompoints", geometryFeatureProvider);
var rps =
new SharpMap.Rendering.Symbolizer.RasterPointSymbolizer {
Symbol = Properties.Resources.Women
};
layer.Style.PointSymbolizer = rps;
var map = new SharpMap.Map(new System.Drawing.Size(720, 360));
map.Layers.Add(layer);
map.ZoomToExtents();
map.GetMap().Save("RasterPointSymbolizer1.bmp");
rps.Rotation = 45;
map.GetMap().Save("RasterPointSymbolizer2.bmp");
rps.Rotation = 0;
var cps = new SharpMap.Rendering.Symbolizer.CharacterPointSymbolizer
{
Halo = 1,
HaloBrush = new System.Drawing.SolidBrush(System.Drawing.Color.WhiteSmoke),
Foreground = new System.Drawing.SolidBrush(System.Drawing.Color.Black),
Font = new System.Drawing.Font("Arial", 12),
Text = "Anne",
Offset = new System.Drawing.PointF(0, rps.Size.Height * 0.5f)
};
var lps = new SharpMap.Rendering.Symbolizer.ListPointSymbolizer {
rps, cps
};
layer.Style.PointSymbolizer = lps;
map.Layers.Add(layer);
map.ZoomToExtents();
map.GetMap().Save("RasterPointSymbolizer3.bmp");
}
private SharpMap.Layers.VectorLayer CreateRpsLayer(double x, double y, float scale, float rot)
{
NetTopologySuite.Geometries.Point[] pts = new NetTopologySuite.Geometries.Point[1];
pts[0] = new NetTopologySuite.Geometries.Point(x, y);
var pr = new SharpMap.Data.Providers.GeometryFeatureProvider(pts);
pr.SRID = 4326;
var vl = new SharpMap.Layers.VectorLayer(string.Format("{0} {1} {2} {3}", x, y, scale, rot), pr);
vl.TargetSRID = 3857;
var rps = new SharpMap.Rendering.Symbolizer.RasterPointSymbolizer();
rps.Scale = scale;
rps.Rotation = rot;
//rps.Symbol = GetRasterSymbol();
rps.Symbol = GetRasterSymbol();
vl.Style.PointSymbolizer = rps;
return(vl);
}
public void TestRasterPointSymbolizer()
{
var fdt = TestData.CreatingData.CreatePointFeatureDataTableFromArrays(
TestData.CreatingData.GetRandomOrdinates(50, -180, 180), TestData.CreatingData.GetRandomOrdinates(50, -90, 90), null);
var geometryFeatureProvider = new SharpMap.Data.Providers.GeometryFeatureProvider(fdt);
var layer = new SharpMap.Layers.VectorLayer("randompoints", geometryFeatureProvider);
var rps =
new SharpMap.Rendering.Symbolizer.RasterPointSymbolizer {Symbol = Properties.Resources.Women};
layer.Style.PointSymbolizer = rps;
var map = new SharpMap.Map(new System.Drawing.Size(720, 360));
map.Layers.Add(layer);
map.ZoomToExtents();
map.GetMap().Save("RasterPointSymbolizer1.bmp");
rps.Rotation = 45;
map.GetMap().Save("RasterPointSymbolizer2.bmp");
rps.Rotation = 0;
var cps = new SharpMap.Rendering.Symbolizer.CharacterPointSymbolizer
{
Halo = 1,
HaloBrush = new System.Drawing.SolidBrush(System.Drawing.Color.WhiteSmoke),
Foreground = new System.Drawing.SolidBrush(System.Drawing.Color.Black),
Font = new System.Drawing.Font("Arial", 12),
Text = "Anne",
Offset = new System.Drawing.PointF(0, rps.Size.Height*0.5f)
};
var lps = new SharpMap.Rendering.Symbolizer.ListPointSymbolizer { rps, cps };
layer.Style.PointSymbolizer = lps;
map.Layers.Add(layer);
map.ZoomToExtents();
map.GetMap().Save("RasterPointSymbolizer3.bmp");
}
