/// <summary>
/// React on route property changed.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Route property changed event args.</param>
private void _RoutePropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == Route.PropertyNameColor)
{
Color color = Color.FromArgb(DefaultAlphaValue, _route.Color.R, _route.Color.G, _route.Color.B);
Attributes[SymbologyContext.FILL_ATTRIBUTE_NAME] = new SolidColorBrush(color);
RouteLineSymbol simpleLineSymbol = new RouteLineSymbol();
Symbol = simpleLineSymbol;
}
else if (e.PropertyName == Route.PropertyNameIsVisible)
{
_SetPolyline();
}
else if (e.PropertyName.Equals(Route.PropertyNameIsLocked, StringComparison.OrdinalIgnoreCase))
{
Attributes[SymbologyContext.IS_LOCKED_ATTRIBUTE_NAME] = _route.IsLocked;
Symbol = new RouteLineSymbol();
}
}
/// <summary>
/// Create graphic object for route.
/// </summary>
/// <param name="route">Source route.</param>
/// <returns>Graphic object for route.</returns>
public static RouteGraphicObject Create(Route route)
{
RouteGraphicObject graphic = null;
// Calculate route color.
System.Drawing.Color oldColor = route.Color;
Color color = Color.FromArgb(DefaultAlphaValue, oldColor.R, oldColor.G, oldColor.B);
// Create route symbol.
RouteLineSymbol simpleLineSymbol = new RouteLineSymbol();
graphic = new RouteGraphicObject(route);
graphic.Attributes.Add(SymbologyContext.IS_LOCKED_ATTRIBUTE_NAME, route.IsLocked);
graphic.Attributes.Add(SymbologyContext.FILL_ATTRIBUTE_NAME, new SolidColorBrush(color));
graphic.Symbol = simpleLineSymbol;
graphic._SetPolyline();
return(graphic);
}
