/// <summary>
/// Creates a new element representing a poly line.
/// </summary>
/// <param name="line"></param>
/// <param name="argb"></param>
/// <param name="width"></param>
public ElementLine(ShapePolyLineF<GeoCoordinate, GeoCoordinateBox, GeoCoordinateLine> line,
int color_argb,
double width)
{
_color = color_argb;
_width = width;
_line = line;
_fixed_width = false;
this.Style = LineStyle.Solid;
this.StartCap = LineCap.Round;
this.EndCap = LineCap.Round;
}
/// <summary>
/// Creates a new element representing a poly line.
/// </summary>
/// <param name="line"></param>
/// <param name="argb"></param>
/// <param name="width"></param>
public ElementLine(ShapePolyLineF<GeoCoordinate, GeoCoordinateBox, GeoCoordinateLine> line,
int color_argb,
double width,
bool fixed_width)
{
_color = color_argb;
_width = width;
_line = line;
_fixed_width = fixed_width;
}
/// <summary>
/// Adds a line to this layer.
/// </summary>
/// <param name="dot"></param>
/// <returns></returns>
public ElementLine AddLine(ElementLine line, GeoCoordinate dot, bool create_dot)
{
lock (_elements)
{
// remove the old line.
_elements.Remove(line);
}
// add new dot.
if (create_dot)
{
this.AddDot(dot);
}
// create polyline.
List<GeoCoordinate> coordinates = new List<GeoCoordinate>();
coordinates.AddRange(line.Line.Points);
coordinates.Add(dot);
ShapePolyLineF<GeoCoordinate, GeoCoordinateBox, GeoCoordinateLine> polyline
= new ShapePolyLineF<GeoCoordinate, GeoCoordinateBox, GeoCoordinateLine>(
PrimitiveGeoFactory.Instance,
coordinates.ToArray());
// create the line element.
ElementLine element = new ElementLine(
polyline,
Color.Black.ToArgb(),
0.0002f,
true);
lock (_elements)
{
_elements.Add(element);
}
return element;
}
/// <summary>
/// Adds a line to this layer.
/// </summary>
/// <param name="dot"></param>
/// <returns></returns>
public ElementLine AddLine(
GeoCoordinate dot1,
GeoCoordinate dot2,
bool create_dot,
double width,
bool width_fixed,
int color)
{
// add new dot.
if (create_dot)
{
this.AddDot(dot1);
this.AddDot(dot2);
}
// create polyline.
List<GeoCoordinate> coordinates = new List<GeoCoordinate>();
coordinates.Add(dot1);
coordinates.Add(dot2);
ShapePolyLineF<GeoCoordinate, GeoCoordinateBox, GeoCoordinateLine> line
= new ShapePolyLineF<GeoCoordinate, GeoCoordinateBox, GeoCoordinateLine>(
PrimitiveGeoFactory.Instance,
coordinates.ToArray());
// create the line element.
ElementLine element = new ElementLine(
line,
color,
width,
width_fixed);
//ElementLine element = new ElementLine(
// line,
// Color.FromArgb(230,Color.Blue).ToArgb(),
// 0.0002f,
// true);
lock (_elements)
{
_elements.Add(element);
}
return element;
}
