public static void SelectCalle(PointD p1, PointD p2, string nombre, string tipo)
{
if (LMapa == null)
{
return;
}
MapWinGIS.Extents ex = new MapWinGIS.Extents();
object x = new object();
ex.SetBounds(p1.X, p1.Y, 0, p2.X, p2.Y, 0);
((MapWinGIS.Shapefile)LMapa.GetObject()).SelectShapes(ex, 0, MapWinGIS.SelectMode.INTERSECTION, ref x);
int[] shapes = x as int[];
//limpiar calle anterior
if (CalleSeleccionada != null)
{
foreach (int shape in CalleSeleccionada)
{
LMapa.Shapes[shape].Color = LMapa.Color;
}
}
List <int> l = new List <int>();
foreach (int shape in shapes)
{
if (((MapWinGIS.Shapefile)LMapa.GetObject()).get_CellValue(IndexNombre, shape).ToString() == nombre && ((MapWinGIS.Shapefile)LMapa.GetObject()).get_CellValue(IndexTipo, shape).ToString() == tipo)
{
l.Add(shape);
LMapa.Shapes[shape].Color = System.Drawing.Color.Red;
}
}
CalleSeleccionada = l.Count == 0 ? null : l.ToArray();
}
//private static void Serializar(PointD punto)
//{
// FileStream f = new FileStream(Ruta + @"\ubicacion.txt", FileMode.Create);
// BinaryFormatter b = new BinaryFormatter();
// b.Serialize(f, punto);
// f.Close();
//}
public static void ZoomToPointsPaint(PointD[] points, string[] labels)
{
if (points.Length == 1)
{
ZoomToPoint(points[0]);
MapWin.View.Draw.ClearDrawing(DrCarros.Value);
DrCarros = MapWin.View.Draw.NewDrawing(MapWinGIS.tkDrawReferenceList.dlSpatiallyReferencedList);
LMapa.ClearLabels();
// pintar punto
MapWin.View.Draw.DrawCircle(points[0].X, points[0].Y, 10, System.Drawing.Color.Red, true);
LMapa.AddLabel(labels[0], Color.Black, points[0].X, points[0].Y - 10, MapWinGIS.tkHJustification.hjCenter);
}
else
{
double minx = double.MaxValue;
double maxx = double.MinValue;
double miny = double.MaxValue;
double maxy = double.MinValue;
MapWin.View.Draw.ClearDrawing(DrCarros.Value);
LMapa.ClearLabels();
DrCarros = MapWin.View.Draw.NewDrawing(MapWinGIS.tkDrawReferenceList.dlSpatiallyReferencedList);
for (int i = 0; i < points.Length; i++)
{
// calcular extent seleccionando los 4 puntos límite
PointD p = points[i];
if (p.X < minx)
{
minx = p.X;
}
if (p.X > maxx)
{
maxx = p.X;
}
if (p.Y < miny)
{
miny = p.Y;
}
if (p.Y > maxy)
{
maxy = p.Y;
}
// pintar punto
MapWin.View.Draw.DrawCircle(p.X, p.Y, 10, System.Drawing.Color.Red, true);
LMapa.AddLabel(labels[i], Color.Black, p.X, p.Y - 10, MapWinGIS.tkHJustification.hjCenter);
}
// establecer extent
MapWinGIS.Extents ex = MapWin.View.Extents;
ex.SetBounds(minx - 100, miny - 100, 0, maxx + 100, maxy + 100, 0);
MapWin.View.Extents = ex;
}
}
public ushort SalaVazia()
{
lock (_a)
{
for (ushort b = 0; b < ushort.MaxValue; b++)
{
//1185
if (LMapa.ContainsKey((ushort)b))
{
continue;
}
return((ushort)b);
}
}
return(ushort.MaxValue);
}
