private void ResetLayers()
{
_layers.Clear();
_c1maps.Layers.Clear();
foreach (LayerBase l in _owner.Layers.FindAllReverse((ll) => ll.Visible))
{
MapsLayerBase layer;
if (l is PointsLayer)
{
layer = new PointsMapsLayer(l);
}
else if (l is LinesLayer)
{
layer = new LinesMapsLayer(l);
}
else if (l is KmlLayer)
{
layer = new KmlMapsLayer(l);
}
else
{
System.Diagnostics.Debug.Assert(false, "unknown map layer type");
layer = null;
}
_layers.Add(layer);
_c1maps.Layers.Add(layer.Layer);
}
}
/// <summary>
/// Adds a point.
/// </summary>
/// <param name="layerKey"></param>
/// <param name="longitude"></param>
/// <param name="latitude"></param>
/// <param name="caption"></param>
/// <param name="font"></param>
/// <param name="markShape"></param>
/// <param name="size"></param>
/// <param name="stroke"></param>
/// <param name="fill"></param>
public void DrawPoint(string layerKey,
double longitude, double latitude,
string caption, System.Drawing.Font font, System.Drawing.Color textColor,
MarkerShape markShape, double size, System.Drawing.Color stroke, System.Drawing.Color fill)
{
#if !DYN
var mark = new C1.WPF.Maps.C1VectorPlacemark();
mark.Lod = new C1.WPF.Maps.LOD(1, 300, 0, 10); // tbd: allow to control this
#else
dynamic mark = DynLoader.CreateC1MapsInstance("C1VectorPlacemark");
mark.Lod = DynLoader.CreateC1MapsInstance("C1.WPF.Maps.LOD", 1, 300, 0, 10);
#endif
mark.GeoPoint = new Point(longitude, latitude);
if (!string.IsNullOrEmpty(caption))
{
mark.Label = caption;
Util.ApplyFontToControl(font, mark);
if (!Util.IsColorEmpty(textColor))
{
mark.Foreground = Util.BrushFromGdiColor(textColor);
}
// mark.LabelPosition = WPF.Maps.LabelPosition.Right | WPF.Maps.LabelPosition.Bottom;
// mark.Background = new SolidColorBrush(Colors.Red);
// TBD: label:
// - setting mark.LabelPosition makes the label tiny. clarify.
}
mark.Geometry = Util.MarkerShapeToGeometry(markShape, size);
mark.Stroke = Util.BrushFromGdiColor(stroke);
mark.Fill = Util.BrushFromGdiColor(fill);
PointsMapsLayer ml = _layers.Find((l) => l.MapLayer.Key == layerKey) as PointsMapsLayer;
System.Diagnostics.Debug.Assert(ml != null);
ml.AddMark(mark);
}
