ClemensFischer/XAML-Map-Control
1
0
Fork 0
mirror of https://github.com/ClemensFischer/XAML-Map-Control.git synced 2026-04-06 06:55:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

Version 4.4.0: Fixed MapPolyline performance on UWP. Added MapPolygon and MapMultiPolygon for WPF.

Browse source
This commit is contained in:
ClemensF 2018-02-09 17:43:47 +01:00
parent cce5d6e0b4
commit d1552506f6
80 changed files with 673 additions and 550 deletions
Download patch file Download diff file Expand all files Collapse all files

71
MapControl/Shared/MapPolyline.cs
View file

@ -1,71 +0,0 @@
// XAML Map Control - https://github.com/ClemensFischer/XAML-Map-Control
// © 2017 Clemens Fischer
// Licensed under the Microsoft Public License (Ms-PL)
using System.Collections.Generic;
using System.Collections.Specialized;
#if WINDOWS_UWP
using Windows.UI.Xaml;
using Windows.UI.Xaml.Media;
#else
using System.Windows;
using System.Windows.Media;
#endif
namespace MapControl
{
/// <summary>
/// A polyline or polygon created from a collection of Locations.
/// </summary>
public partial class MapPolyline : MapPath
{
public static readonly DependencyProperty LocationsProperty = DependencyProperty.Register(
nameof(Locations), typeof(IEnumerable<Location>), typeof(MapPolyline),
new PropertyMetadata(null, (o, e) => ((MapPolyline)o).LocationsPropertyChanged(e)));
public static readonly DependencyProperty IsClosedProperty = DependencyProperty.Register(
nameof(IsClosed), typeof(bool), typeof(MapPolyline),
new PropertyMetadata(false, (o, e) => ((MapPolyline)o).UpdateData()));
/// <summary>
/// Gets or sets a value that indicates if the polyline is closed, i.e. is a polygon.
/// </summary>
public bool IsClosed
{
get { return (bool)GetValue(IsClosedProperty); }
set { SetValue(IsClosedProperty, value); }
}
/// <summary>
/// Gets or sets the FillRule of the PathGeometry that represents the polyline.
/// </summary>
public FillRule FillRule
{
get { return (FillRule)GetValue(FillRuleProperty); }
set { SetValue(FillRuleProperty, value); }
}
private void LocationsPropertyChanged(DependencyPropertyChangedEventArgs e)
{
var oldCollection = e.OldValue as INotifyCollectionChanged;
var newCollection = e.NewValue as INotifyCollectionChanged;
if (oldCollection != null)
{
oldCollection.CollectionChanged -= LocationCollectionChanged;
}
if (newCollection != null)
{
newCollection.CollectionChanged += LocationCollectionChanged;
}
UpdateData();
}
private void LocationCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
UpdateData();
}
}
}