/// <summary>
/// regenerates shape of route
/// </summary>
public virtual void RegenerateShape(GMapControl map)
{
if (map != null)
{
Map = map;
if (Points.Count > 1)
{
Position = Points[0];
var localPath = new List<System.Windows.Point>();
var offset = Map.FromLatLngToLocal(Points[0]);
foreach (var i in Points)
{
var p = Map.FromLatLngToLocal(new PointLatLng(i.Lat, i.Lng));
localPath.Add(new System.Windows.Point(p.X - offset.X, p.Y - offset.Y));
}
var shape = map.CreateRoutePath(localPath);
if (this.Shape != null && this.Shape is Path)
{
(this.Shape as Path).Data = shape.Data;
}
else
{
this.Shape = shape;
}
}
else
{
this.Shape = null;
}
}
}
public override void RegenerateShape(GMapControl map)
{
if (map != null)
{
if (Points.Count > 1)
{
var localPath = new List<Point>();
var offset = map.FromLatLngToLocal(Points[0]);
foreach (PointLatLng i in Points)
{
var p = map.FromLatLngToLocal(new PointLatLng(i.Lat, i.Lng));
localPath.Add(new Point(p.X - offset.X, p.Y - offset.Y));
}
// Create a StreamGeometry to use to specify myPath.
var geometry = new StreamGeometry();
using (StreamGeometryContext ctx = geometry.Open())
{
ctx.BeginFigure(localPath[0], false, false);
// Draw a line to the next specified point.
ctx.PolyLineTo(localPath, true, true);
}
// Freeze the geometry (make it unmodifiable)
// for additional performance benefits.
geometry.Freeze();
// Create a path to draw a geometry with.
Shape = new Path
{
Data = geometry,
Stroke = Brushes.Gray,
StrokeThickness = 3,
Opacity = 0.5,
IsHitTestVisible = true
};
}
else
{
Shape = null;
}
}
}
public override void RegenerateShape(GMapControl map)
{
if (map != null)
{
if (Points.Count > 1)
{
var localPath = new List<Point>();
var offset = map.FromLatLngToLocal(Points[0]);
foreach (PointLatLng i in Points)
{
var p = map.FromLatLngToLocal(new PointLatLng(i.Lat, i.Lng));
localPath.Add(new Point(p.X - offset.X, p.Y - offset.Y));
}
// Create a StreamGeometry to use to specify myPath.
var geometry = new StreamGeometry();
using (StreamGeometryContext ctx = geometry.Open())
{
ctx.BeginFigure(localPath[0], true, true);
// Draw a line to the next specified point.
ctx.PolyLineTo(localPath, true, true);
}
// Freeze the geometry (make it unmodifiable)
// for additional performance benefits.
geometry.Freeze();
var fillBrush = new SolidColorBrush();
BindingOperations.SetBinding(fillBrush, SolidColorBrush.ColorProperty, new Binding("Variety.ClusterIndex") {Converter = new IndexToColorConverter(), ConverterParameter = Colors.CornflowerBlue});
var strokeBrush = new SolidColorBrush();
BindingOperations.SetBinding(strokeBrush, SolidColorBrush.ColorProperty, new Binding("Color") {Source = fillBrush, Converter = new ColorBrightnessConverter(), ConverterParameter = -0.15});
// Create a path to draw a geometry with.
var path = new Path
{
Data = geometry,
Effect = new BlurEffect {KernelType = KernelType.Gaussian, Radius = 3.0, RenderingBias = RenderingBias.Quality},
Stroke = strokeBrush,
Fill = fillBrush,
StrokeThickness = 3,
Opacity = 0.5,
IsHitTestVisible = true,
DataContext = _region,
Visibility = Shape == null ? Visibility.Visible : Shape.Visibility
};
Shape = path;
Shape.MouseEnter += Shape_MouseEnter;
Shape.MouseLeave += Region_MouseLeave;
}
else
{
Shape = null;
}
}
}