ClemensFischer/XAML-Map-Control
1
0
Fork 0
mirror of https://github.com/ClemensFischer/XAML-Map-Control.git synced 2026-04-05 14:37:01 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added DependencyPropertyHelper

Browse source
This commit is contained in:
ClemensFischer 2024-05-20 23:24:34 +02:00
parent 422f1dce0d
commit 3706709cfc
22 changed files with 967 additions and 1879 deletions
Download patch file Download diff file Expand all files Collapse all files

3
MapControl/WinUI/MapBase.WinUI.cs
View file

@ -16,9 +16,6 @@ namespace MapControl
{
public partial class MapBase
{
public static readonly DependencyProperty ForegroundProperty = DependencyProperty.Register(
nameof(Foreground), typeof(Brush), typeof(MapBase), new PropertyMetadata(new SolidColorBrush(Colors.Black)));
public static readonly DependencyProperty CenterProperty = DependencyProperty.Register(
nameof(Center), typeof(Location), typeof(MapBase),
new PropertyMetadata(new Location(), (o, e) => ((MapBase)o).CenterPropertyChanged((Location)e.NewValue)));

35
MapControl/WinUI/MapPanel.WinUI.cs
View file

@ -2,6 +2,8 @@
// Copyright © 2024 Clemens Fischer
// Licensed under the Microsoft Public License (Ms-PL)
using System.Collections.Generic;
using System.Linq;
#if WINUI
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Media;
@ -14,20 +16,6 @@ namespace MapControl
{
public partial class MapPanel
{
public static readonly DependencyProperty LocationProperty = DependencyProperty.RegisterAttached(
"Location", typeof(Location), typeof(MapPanel),
new PropertyMetadata(null, (o, e) => (((FrameworkElement)o).Parent as MapPanel)?.InvalidateArrange()));
public static readonly DependencyProperty BoundingBoxProperty = DependencyProperty.RegisterAttached(
"BoundingBox", typeof(BoundingBox), typeof(MapPanel),
new PropertyMetadata(null, (o, e) => (((FrameworkElement)o).Parent as MapPanel)?.InvalidateArrange()));
public static readonly DependencyProperty ParentMapProperty = DependencyProperty.RegisterAttached(
"ParentMap", typeof(MapBase), typeof(MapPanel), new PropertyMetadata(null, ParentMapPropertyChanged));
private static readonly DependencyProperty ViewPositionProperty = DependencyProperty.RegisterAttached(
"ViewPosition", typeof(Point?), typeof(MapPanel), new PropertyMetadata(null));
public MapPanel()
{
InitMapElement(this);
@ -53,6 +41,8 @@ namespace MapControl
{
var parentMap = (MapBase)element.GetValue(ParentMapProperty);
// Traverse visual tree because of missing property value inheritance.
if (parentMap == null &&
VisualTreeHelper.GetParent(element) is FrameworkElement parentElement)
{
@ -67,14 +57,17 @@ namespace MapControl
return parentMap;
}
/// <summary>
/// Sets the attached ViewPosition property of an element. The method is called during
/// ArrangeOverride and may be overridden to modify the actual view position value.
/// An overridden method should call this method to set the attached property.
/// </summary>
protected virtual void SetViewPosition(FrameworkElement element, ref Point? position)
public static void SetRenderTransform(FrameworkElement element, Transform transform, double originX = 0d, double originY = 0d)
{
element.SetValue(ViewPositionProperty, position);
element.RenderTransform = transform;
element.RenderTransformOrigin = new Point(originX, originY);
}
private IEnumerable<FrameworkElement> ChildElements => Children.OfType<FrameworkElement>();
private static void SetVisible(FrameworkElement element, bool visible)
{
element.Visibility = visible ? Visibility.Visible : Visibility.Collapsed;
}
}
}