/// <summary>
/// Converts the geometry to svg and writes the svg to a file.
/// </summary>
/// <param name="filename">The name of the svg file.</param>
/// <param name="pm">The precision model for the geometries</param>
/// <param name="a">The geometry to be written to svg.</param>
public void CreateSVG(string filename, Geotools.Geometries.PrecisionModel pm, Geometry a)
{
GeometrySVGWriter svgWriter = new GeometrySVGWriter(pm);
StreamWriter sw = new StreamWriter(filename);
double minx, miny, maxx, maxy;
a.Extent2D(out minx, out miny, out maxx, out maxy);
sw.WriteLine(String.Format("<svg viewBox=\"{0} {1} {2} {3}\">",minx,miny,maxx,maxy*1.2));
svgWriter.Write(a,sw,"fill-rule:evenodd;","fill:ltgray;stroke:blue;stroke-width:1;fill-opacity:0.2");
sw.WriteLine("</svg>");
sw.Close();
}
/// <summary>
/// Creates the "B" geometry for this TestCase by instantiating a GeometryFactory object and
/// calling its CreateFromWKT method. The geometry object is created from its Well-known text.
/// </summary>
/// <param name="precisionModel">The precision model for this run.</param>
/// <returns>OGC.SimpleFeatures.IGeometry object.</returns>
public IGeometry CreateBGeometry(Geotools.Geometries.PrecisionModel precisionModel)
{
// create the GeometryFactory object...
Geotools.Geometries.GeometryFactory geometryFactory = new Geotools.Geometries.GeometryFactory(precisionModel, -1);
// create the geometry and return it...
return geometryFactory.CreateFromWKT(this._bGeometry);
}