internal static Image CreatePuntalSymbol(Size symbolSize, ISymbolizer sym) { using (var map = new Map(symbolSize)) { var l = new PuntalVectorLayer("0", new GeometryProvider( map.Factory.CreatePoint(new Coordinate(symbolSize.Width / 2d, symbolSize.Height / 2d)))); var s = (IPointSymbolizer)sym.Clone(); s.Offset = new PointF(0, 0); if (s.Size.Width > symbolSize.Width) { s.Scale = (float)symbolSize.Width / s.Size.Width; } if (s.Size.Height * s.Scale > symbolSize.Height) { s.Scale = (float)symbolSize.Height / s.Size.Height; } s.Scale *= 0.8f; l.Symbolizer = s; map.Layers.Add(l); map.ZoomToBox(new Envelope(0, symbolSize.Width, 0, symbolSize.Height)); return(map.GetMap()); } }
public static Image CreatePolygonalSymbol(Size symbolSize, ISymbolizer sym) { using (var map = new Map(symbolSize)) { var l = new PolygonalVectorLayer("0", new GeometryProvider( map.Factory.ToGeometry(new Envelope(2, symbolSize.Width - 4, 2, symbolSize.Height - 4)))); l.Symbolizer = (IPolygonSymbolizer)sym.Clone(); map.Layers.Add(l); map.ZoomToBox(new Envelope(0, symbolSize.Width, 0, symbolSize.Height)); return(map.GetMap()); } }
internal static Image CreateLinealSymbol(Size symbolSize, ISymbolizer sym) { using (var map = new Map(symbolSize)) { var l = new LinealVectorLayer("0", new GeometryProvider( map.Factory.CreateLineString(new[] { new Coordinate(2, 2), new Coordinate(8, 12), new Coordinate(12, 11), new Coordinate(22, 2) }))); l.Symbolizer = (ILineSymbolizer)sym.Clone(); map.Layers.Add(l); map.ZoomToBox(new Envelope(0, symbolSize.Width, 0, symbolSize.Height)); return(map.GetMap()); } }
public static Image CreatePolygonalSymbol(Size symbolSize, ISymbolizer sym) { using (var map = new Map(symbolSize)) { var l = new PolygonalVectorLayer("0", new GeometryProvider( map.Factory.ToGeometry(new Envelope(2, symbolSize.Width - 4, 2, symbolSize.Height - 4)))); l.Symbolizer = (IPolygonSymbolizer)sym.Clone(); map.Layers.Add(l); map.ZoomToBox(new Envelope(0, symbolSize.Width, 0, symbolSize.Height)); return map.GetMap(); } }
internal static Image CreateLinealSymbol(Size symbolSize, ISymbolizer sym) { using (var map = new Map(symbolSize)) { var l = new LinealVectorLayer("0", new GeometryProvider( map.Factory.CreateLineString(new[] { new Coordinate(2, 2), new Coordinate(8, 12), new Coordinate(12, 11), new Coordinate(22, 2) }))); l.Symbolizer = (ILineSymbolizer)sym.Clone(); map.Layers.Add(l); map.ZoomToBox(new Envelope(0, symbolSize.Width, 0, symbolSize.Height)); return map.GetMap(); } }
internal static Image CreatePuntalSymbol(Size symbolSize, ISymbolizer sym) { using (var map = new Map(symbolSize)) { var l = new PuntalVectorLayer("0", new GeometryProvider( map.Factory.CreatePoint(new Coordinate(symbolSize.Width / 2d, symbolSize.Height / 2d)))); var s = (IPointSymbolizer)sym.Clone(); s.Offset = new PointF(0, 0); if (s.Size.Width > symbolSize.Width) s.Scale = (float)symbolSize.Width / s.Size.Width; if (s.Size.Height * s.Scale > symbolSize.Height) s.Scale = (float)symbolSize.Height / s.Size.Height; s.Scale *= 0.8f; l.Symbolizer = s; map.Layers.Add(l); map.ZoomToBox(new Envelope(0, symbolSize.Width, 0, symbolSize.Height)); return map.GetMap(); } }