/// <summary>
/// Updates the marker shape.
/// </summary>
private void UpdateMarkerShape()
{
if (this.Marker.Shape != null)
{
((AbstractMarker)this.Marker.Shape).OnPositionChanged -= Marker_OnPositionChanged;
((AbstractMarker)this.Marker.Shape).OnSelectionChanged -= Marker_OnSelectionChanged;
this.Marker.Shape = null;
}
AbstractMarker marker = null;
// Reference Transmitter
if (this.RFDevice.Id == 0)
{
marker = new CircleMarker(this.mcMapControl, this.Marker, GetToolTip());
//shape.OnPositionChanged += Shape_OnPositionChanged;
//this.Marker.Shape = shape;
//return;
}
// Receiver
if (this.RFDevice.Id < 0)
{
marker = new RectangleMarker(this.mcMapControl, this.Marker, GetToolTip());
//shape.OnPositionChanged += Shape_OnPositionChanged;
//this.Marker.Shape = shape;
//return;
}
// Last but not least all other are transmitters ...
if (this.RFDevice.Id > 0)
{
marker = new TriangleMarker(this.mcMapControl, this.Marker, GetToolTip());
//shape.OnPositionChanged += Shape_OnPositionChanged;
//this.Marker.Shape = shape;
}
#if DEBUG
if (this.RFDevice.Id == 42)
{
marker = new DiamondMarker(this.mcMapControl, this.Marker, GetToolTip());
}
#endif
marker.OnPositionChanged += Marker_OnPositionChanged;
marker.OnSelectionChanged += Marker_OnSelectionChanged;
this.Marker.Shape = marker;
// Das können wir direkt mal aktualisieren da es ja noch nicht gesetzt wurde ...
UpdateYaw();
UpdatePitch();
}
public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
int markerStyle, markerSize;
bool shouldApplyBorderColor;
Color markerColor;
Int32.TryParse(values[0].ToString(), out markerStyle);
Int32.TryParse(values[1].ToString(), out markerSize);
bool.TryParse(values[2].ToString(), out shouldApplyBorderColor);
var color = (Colour)values[3];
markerColor = Color.FromRgb(color.R, color.G, color.B);
if (markerStyle == 0) return null;
IPointMarker marker = null;
switch (markerStyle)
{
case 1:
marker = new SquarePointMarker();
break;
case 2:
marker = new DiamondMarker();
break;
case 3:
marker = new TriangleMarker();
break;
case 4:
marker = new EllipsePointMarker();
break;
case 5:
marker = new RightTriangleMarker();
break;
case 6:
marker = new LeftTriangleMarker();
break;
}
if (marker != null)
{
marker.Height = (markerSize + 3) * 2;
marker.Width = (markerSize + 3) * 2;
marker.Fill = markerColor;
marker.Stroke = shouldApplyBorderColor ? Colors.Black : Colors.Transparent;
marker.StrokeThickness = shouldApplyBorderColor ? 1 : 0;
return marker;
}
return null;
}
