/// <summary>
/// Creates a stop.
/// </summary>
/// <param name="layer">Assigned route layer</param>
/// <param name="p">Position of the way point (world coordinates)</param>
/// <param name="style">Style of the way point</param>
public Stop(RouteLayer layer, Point p, ShapeStyle style) : base(layer, p, style)
{
// add a pin
Pin = new Pin {
Color = style.Color, Width = style.Size, Height = style.Size
};
Children.Add(Pin);
// overlay pin with a text block
Children.Add(new TextBlock
{
Text = "",
Foreground = new SolidColorBrush(Colors.Black),
FontSize = style.Size * 0.3125,
FontWeight = FontWeight.FromOpenTypeWeight(800),
RenderTransform = new RotateTransform(-45),
Effect = new DropShadowEffect
{
ShadowDepth = 0.125 * style.Size,
Direction = 45,
Color = Colors.White,
Opacity = 0.5,
BlurRadius = 0.125 * style.Size
}
});
// position subordinate elements
SetLeft(Children[1], 0.25 * style.Size);
SetTop(Children[1], 0.4375 * style.Size);
ShapeCanvas.SetAnchor(this, LocationAnchor.RightBottom);
layer.Shapes.Add(this);
}
/// <summary>
/// Creates the route.
/// </summary>
/// <param name="layer">The route layer the route belongs to.</param>
public Route(RouteLayer layer)
{
this.layer = layer;
timer.Tick += Timer_Elapsed;
finalPolyline = new RoutePolylineWithDragAndDrop(layer, this);
previewPolyline = new RoutePolylineWithDragAndDrop(layer);
}
/// <summary>
/// Displays the temporary via way point
/// </summary>
/// <param name="layer">Assigned route layer</param>
/// <param name="route">Assigned route</param>
/// <param name="p">Position of the via way point (word coordinates)</param>
public static void Show(RouteLayer layer, Route route, System.Windows.Point p)
{
if (instance == null)
{
instance = new TemporaryVia(layer, p, RouteLayer.TMPVIA_STYLE)
{
ZIndex = 999
}
}
;
instance.Route = route;
instance.Point = p;
}
/// <summary>
/// Creates the way point
/// </summary>
/// <param name="layer">Assigned route layer</param>
/// <param name="p">Position of the way point (world coordinates)</param>
/// <param name="style">Style of the way point</param>
protected WayPoint(RouteLayer layer, Point p, ShapeStyle style)
{
this.layer = layer;
Width = Height = style.Size;
// set initial position and show polyline
// do not use Point property to avoid LocationChanged event in initialization
ShapeCanvas.SetLocation(this, p);
// drag and drop handlers
InProcessDragDropBehavior.AddDragHandler(this, Drag);
InProcessDragDropBehavior.AddDragMoveHandler(this, DragMove);
InProcessDragDropBehavior.SetEnableDragDrop(this, true);
// handler for context menu
MouseRightButtonDown += WayPoint_MouseRightButtonDown;
}
/// <summary>
/// Creates a via way point.
/// </summary>
/// <param name="layer">Assigned route layer</param>
/// <param name="p">Position of the way point (world coordinates)</param>
/// <param name="style">Style of the way point</param>
public Via(RouteLayer layer, System.Windows.Point p, ShapeStyle style)
: base(layer, p, style)
{
Children.Add(new Ball
{
Color = style.Color,
Stroke = Colors.Black,
Width = style.Size,
Height = style.Size
});
// must set a tool tip for the ToolTipOpening event to be raised.
ToolTip = "<null>";
base.ToolTipOpening += ToolTipOpening;
ShapeCanvas.SetAnchor(this, LocationAnchor.Center);
layer.Shapes.Add(this);
}
/// <summary>
/// Create a route polyline.
/// </summary>
/// <param name="layer">The layer the route and the polyline belongs to.</param>
/// <param name="route">The route the polyline belongs to</param>
public RoutePolylineWithDragAndDrop(RouteLayer layer, Route route = null) : base(layer)
{
this.route = route;
}
/// <summary>
/// Creates the temporary via way point.
/// </summary>
/// <param name="layer">Assigned Routing layer</param>
/// <param name="p">Position of the via way point (word coordinates)</param>
/// <param name="style">Style of the way point</param>
private TemporaryVia(RouteLayer layer, System.Windows.Point p, ShapeStyle style)
: base(layer, p, style)
{
}
