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ClemensFischer
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commit
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152 changed files with 11962 additions and 12115 deletions
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@ -10,355 +10,354 @@ using Microsoft.UI.Xaml.Media;
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using Microsoft.UI.Xaml.Media.Animation;
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#endif
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namespace MapControl
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namespace MapControl;
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public partial class MapBase
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{
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public partial class MapBase
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public static readonly DependencyProperty ForegroundProperty =
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DependencyPropertyHelper.Register<MapBase, Brush>(nameof(Foreground),
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new SolidColorBrush(Colors.Black));
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public static readonly DependencyProperty AnimationEasingFunctionProperty =
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DependencyPropertyHelper.Register<MapBase, EasingFunctionBase>(nameof(AnimationEasingFunction),
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new QuadraticEase { EasingMode = EasingMode.EaseOut });
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public static readonly DependencyProperty CenterProperty =
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DependencyPropertyHelper.Register<MapBase, Location>(nameof(Center), new Location(0d, 0d),
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(map, oldValue, newValue) => map.CenterPropertyChanged(newValue));
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public static readonly DependencyProperty TargetCenterProperty =
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DependencyPropertyHelper.Register<MapBase, Location>(nameof(TargetCenter), new Location(0d, 0d),
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(map, oldValue, newValue) => map.TargetCenterPropertyChanged(newValue));
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public static readonly DependencyProperty MinZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(MinZoomLevel), 1d,
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(map, oldValue, newValue) => map.MinZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty MaxZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(MaxZoomLevel), 20d,
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(map, oldValue, newValue) => map.MaxZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty ZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(ZoomLevel), 1d,
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(map, oldValue, newValue) => map.ZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty TargetZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(TargetZoomLevel), 1d,
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(map, oldValue, newValue) => map.TargetZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty HeadingProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(Heading), 0d,
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(map, oldValue, newValue) => map.HeadingPropertyChanged(newValue));
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public static readonly DependencyProperty TargetHeadingProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(TargetHeading), 0d,
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(map, oldValue, newValue) => map.TargetHeadingPropertyChanged(newValue));
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public static readonly DependencyProperty ViewScaleProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(ViewScale));
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private static readonly DependencyProperty AnimatedCenterProperty =
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DependencyPropertyHelper.Register<MapBase, Windows.Foundation.Point>(nameof(AnimatedCenter),
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new Windows.Foundation.Point(),
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(map, oldValue, newValue) => map.Center = new Location(newValue.Y, newValue.X));
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private Windows.Foundation.Point AnimatedCenter => (Windows.Foundation.Point)GetValue(AnimatedCenterProperty);
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private PointAnimation centerAnimation;
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private DoubleAnimation zoomLevelAnimation;
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private DoubleAnimation headingAnimation;
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public MapBase()
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{
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public static readonly DependencyProperty ForegroundProperty =
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DependencyPropertyHelper.Register<MapBase, Brush>(nameof(Foreground),
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new SolidColorBrush(Colors.Black));
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// Set Background by Style to enable resetting by ClearValue in MapLayerPropertyChanged.
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// There is no default Style in Generic.xaml because MapBase has no DefaultStyleKey property.
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//
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var style = new Style(typeof(MapBase));
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style.Setters.Add(new Setter(BackgroundProperty, new SolidColorBrush(Colors.White)));
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style.Seal();
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Style = style;
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public static readonly DependencyProperty AnimationEasingFunctionProperty =
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DependencyPropertyHelper.Register<MapBase, EasingFunctionBase>(nameof(AnimationEasingFunction),
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new QuadraticEase { EasingMode = EasingMode.EaseOut });
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SizeChanged += OnSizeChanged;
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}
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public static readonly DependencyProperty CenterProperty =
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DependencyPropertyHelper.Register<MapBase, Location>(nameof(Center), new Location(0d, 0d),
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(map, oldValue, newValue) => map.CenterPropertyChanged(newValue));
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/// <summary>
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/// Gets or sets the EasingFunction of the Center, ZoomLevel and Heading animations.
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/// The default value is a QuadraticEase with EasingMode.EaseOut.
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/// </summary>
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public EasingFunctionBase AnimationEasingFunction
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{
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get => (EasingFunctionBase)GetValue(AnimationEasingFunctionProperty);
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set => SetValue(AnimationEasingFunctionProperty, value);
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}
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public static readonly DependencyProperty TargetCenterProperty =
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DependencyPropertyHelper.Register<MapBase, Location>(nameof(TargetCenter), new Location(0d, 0d),
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(map, oldValue, newValue) => map.TargetCenterPropertyChanged(newValue));
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/// <summary>
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/// Gets the scaling factor from projected map coordinates to view coordinates,
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/// as pixels per meter.
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/// </summary>
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public double ViewScale
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{
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get => (double)GetValue(ViewScaleProperty);
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private set => SetValue(ViewScaleProperty, value);
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}
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public static readonly DependencyProperty MinZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(MinZoomLevel), 1d,
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(map, oldValue, newValue) => map.MinZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty MaxZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(MaxZoomLevel), 20d,
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(map, oldValue, newValue) => map.MaxZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty ZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(ZoomLevel), 1d,
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(map, oldValue, newValue) => map.ZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty TargetZoomLevelProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(TargetZoomLevel), 1d,
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(map, oldValue, newValue) => map.TargetZoomLevelPropertyChanged(newValue));
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public static readonly DependencyProperty HeadingProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(Heading), 0d,
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(map, oldValue, newValue) => map.HeadingPropertyChanged(newValue));
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public static readonly DependencyProperty TargetHeadingProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(TargetHeading), 0d,
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(map, oldValue, newValue) => map.TargetHeadingPropertyChanged(newValue));
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public static readonly DependencyProperty ViewScaleProperty =
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DependencyPropertyHelper.Register<MapBase, double>(nameof(ViewScale));
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private static readonly DependencyProperty AnimatedCenterProperty =
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DependencyPropertyHelper.Register<MapBase, Windows.Foundation.Point>(nameof(AnimatedCenter),
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new Windows.Foundation.Point(),
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(map, oldValue, newValue) => map.Center = new Location(newValue.Y, newValue.X));
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private Windows.Foundation.Point AnimatedCenter => (Windows.Foundation.Point)GetValue(AnimatedCenterProperty);
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private PointAnimation centerAnimation;
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private DoubleAnimation zoomLevelAnimation;
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private DoubleAnimation headingAnimation;
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public MapBase()
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private void OnSizeChanged(object sender, SizeChangedEventArgs e)
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{
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Clip = new RectangleGeometry
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{
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// Set Background by Style to enable resetting by ClearValue in MapLayerPropertyChanged.
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// There is no default Style in Generic.xaml because MapBase has no DefaultStyleKey property.
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//
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var style = new Style(typeof(MapBase));
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style.Setters.Add(new Setter(BackgroundProperty, new SolidColorBrush(Colors.White)));
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style.Seal();
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Style = style;
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Rect = new Windows.Foundation.Rect(0d, 0d, e.NewSize.Width, e.NewSize.Height)
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};
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SizeChanged += OnSizeChanged;
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}
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ResetTransformCenter();
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UpdateTransform();
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}
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/// <summary>
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/// Gets or sets the EasingFunction of the Center, ZoomLevel and Heading animations.
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/// The default value is a QuadraticEase with EasingMode.EaseOut.
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/// </summary>
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public EasingFunctionBase AnimationEasingFunction
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private void CenterPropertyChanged(Location value)
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{
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if (!internalPropertyChange)
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{
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get => (EasingFunctionBase)GetValue(AnimationEasingFunctionProperty);
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set => SetValue(AnimationEasingFunctionProperty, value);
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}
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var center = CoerceCenterProperty(value);
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/// <summary>
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/// Gets the scaling factor from projected map coordinates to view coordinates,
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/// as pixels per meter.
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/// </summary>
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public double ViewScale
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{
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get => (double)GetValue(ViewScaleProperty);
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private set => SetValue(ViewScaleProperty, value);
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}
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private void OnSizeChanged(object sender, SizeChangedEventArgs e)
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{
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Clip = new RectangleGeometry
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if (!center.Equals(value))
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{
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Rect = new Windows.Foundation.Rect(0d, 0d, e.NewSize.Width, e.NewSize.Height)
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};
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SetValueInternal(CenterProperty, center);
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}
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ResetTransformCenter();
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UpdateTransform();
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}
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private void CenterPropertyChanged(Location value)
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{
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if (!internalPropertyChange)
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if (centerAnimation == null)
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{
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var center = CoerceCenterProperty(value);
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if (!center.Equals(value))
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{
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SetValueInternal(CenterProperty, center);
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}
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UpdateTransform();
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if (centerAnimation == null)
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{
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SetValueInternal(TargetCenterProperty, center);
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}
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SetValueInternal(TargetCenterProperty, center);
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}
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}
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private void TargetCenterPropertyChanged(Location value)
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{
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if (!internalPropertyChange)
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{
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ResetTransformCenter();
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var targetCenter = CoerceCenterProperty(value);
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if (!targetCenter.Equals(value))
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{
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SetValueInternal(TargetCenterProperty, targetCenter);
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}
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if (!targetCenter.Equals(Center))
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{
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if (centerAnimation != null)
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{
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centerAnimation.Completed -= CenterAnimationCompleted;
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}
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centerAnimation = new PointAnimation
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{
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From = new Windows.Foundation.Point(Center.Longitude, Center.Latitude),
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To = new Windows.Foundation.Point(NearestLongitude(targetCenter.Longitude), targetCenter.Latitude),
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Duration = AnimationDuration,
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EasingFunction = AnimationEasingFunction,
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EnableDependentAnimation = true
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};
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centerAnimation.Completed += CenterAnimationCompleted;
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BeginAnimation(nameof(AnimatedCenter), centerAnimation);
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}
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}
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}
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private void CenterAnimationCompleted(object sender, object e)
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{
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if (centerAnimation != null)
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{
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centerAnimation.Completed -= CenterAnimationCompleted;
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centerAnimation = null;
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SetValueInternal(CenterProperty, TargetCenter);
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UpdateTransform();
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}
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}
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private void MinZoomLevelPropertyChanged(double value)
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{
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var minZoomLevel = CoerceMinZoomLevelProperty(value);
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if (minZoomLevel != value)
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{
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SetValueInternal(MinZoomLevelProperty, minZoomLevel);
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}
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if (ZoomLevel < minZoomLevel)
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{
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ZoomLevel = minZoomLevel;
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}
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}
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private void MaxZoomLevelPropertyChanged(double value)
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{
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var maxZoomLevel = CoerceMaxZoomLevelProperty(value);
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if (maxZoomLevel != value)
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{
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SetValueInternal(MaxZoomLevelProperty, maxZoomLevel);
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}
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if (ZoomLevel > maxZoomLevel)
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{
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ZoomLevel = maxZoomLevel;
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}
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}
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private void ZoomLevelPropertyChanged(double value)
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{
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if (!internalPropertyChange)
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{
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var zoomLevel = CoerceZoomLevelProperty(value);
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if (zoomLevel != value)
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{
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SetValueInternal(ZoomLevelProperty, zoomLevel);
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}
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UpdateTransform();
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if (zoomLevelAnimation == null)
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{
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SetValueInternal(TargetZoomLevelProperty, zoomLevel);
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}
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}
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}
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private void TargetZoomLevelPropertyChanged(double value)
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{
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if (!internalPropertyChange)
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{
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var targetZoomLevel = CoerceZoomLevelProperty(value);
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if (targetZoomLevel != value)
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{
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SetValueInternal(TargetZoomLevelProperty, targetZoomLevel);
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}
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if (targetZoomLevel != ZoomLevel)
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{
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if (zoomLevelAnimation != null)
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{
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zoomLevelAnimation.Completed -= ZoomLevelAnimationCompleted;
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}
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zoomLevelAnimation = new DoubleAnimation
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{
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To = targetZoomLevel,
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Duration = AnimationDuration,
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EasingFunction = AnimationEasingFunction,
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EnableDependentAnimation = true
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};
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zoomLevelAnimation.Completed += ZoomLevelAnimationCompleted;
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BeginAnimation(nameof(ZoomLevel), zoomLevelAnimation);
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}
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}
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}
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private void ZoomLevelAnimationCompleted(object sender, object e)
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{
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if (zoomLevelAnimation != null)
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{
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zoomLevelAnimation.Completed -= ZoomLevelAnimationCompleted;
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zoomLevelAnimation = null;
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SetValueInternal(ZoomLevelProperty, TargetZoomLevel);
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UpdateTransform(true);
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}
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}
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private void HeadingPropertyChanged(double value)
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{
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if (!internalPropertyChange)
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{
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var heading = CoerceHeadingProperty(value);
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if (heading != value)
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{
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SetValueInternal(HeadingProperty, heading);
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}
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UpdateTransform();
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if (headingAnimation == null)
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{
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SetValueInternal(TargetHeadingProperty, heading);
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}
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}
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}
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private void TargetHeadingPropertyChanged(double value)
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{
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if (!internalPropertyChange)
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{
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var targetHeading = CoerceHeadingProperty(value);
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if (targetHeading != value)
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{
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SetValueInternal(TargetHeadingProperty, targetHeading);
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}
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if (targetHeading != Heading)
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{
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var delta = targetHeading - Heading;
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if (delta > 180d)
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{
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delta -= 360d;
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}
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else if (delta < -180d)
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{
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delta += 360d;
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}
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if (headingAnimation != null)
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{
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headingAnimation.Completed -= HeadingAnimationCompleted;
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}
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headingAnimation = new DoubleAnimation
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{
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By = delta,
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Duration = AnimationDuration,
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EasingFunction = AnimationEasingFunction,
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EnableDependentAnimation = true
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};
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headingAnimation.Completed += HeadingAnimationCompleted;
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BeginAnimation(nameof(Heading), headingAnimation);
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}
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}
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}
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private void HeadingAnimationCompleted(object sender, object e)
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{
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if (headingAnimation != null)
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{
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headingAnimation.Completed -= HeadingAnimationCompleted;
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headingAnimation = null;
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SetValueInternal(HeadingProperty, TargetHeading);
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UpdateTransform();
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}
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}
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private void BeginAnimation(string property, Timeline animation)
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{
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Storyboard.SetTarget(animation, this);
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Storyboard.SetTargetProperty(animation, property);
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var storyboard = new Storyboard();
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storyboard.Children.Add(animation);
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storyboard.Begin();
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}
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}
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private void TargetCenterPropertyChanged(Location value)
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{
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if (!internalPropertyChange)
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{
|
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ResetTransformCenter();
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var targetCenter = CoerceCenterProperty(value);
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|
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if (!targetCenter.Equals(value))
|
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{
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SetValueInternal(TargetCenterProperty, targetCenter);
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}
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||||
|
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if (!targetCenter.Equals(Center))
|
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{
|
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if (centerAnimation != null)
|
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{
|
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centerAnimation.Completed -= CenterAnimationCompleted;
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}
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|
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centerAnimation = new PointAnimation
|
||||
{
|
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From = new Windows.Foundation.Point(Center.Longitude, Center.Latitude),
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To = new Windows.Foundation.Point(NearestLongitude(targetCenter.Longitude), targetCenter.Latitude),
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Duration = AnimationDuration,
|
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EasingFunction = AnimationEasingFunction,
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EnableDependentAnimation = true
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};
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centerAnimation.Completed += CenterAnimationCompleted;
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BeginAnimation(nameof(AnimatedCenter), centerAnimation);
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}
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}
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}
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private void CenterAnimationCompleted(object sender, object e)
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{
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if (centerAnimation != null)
|
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{
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centerAnimation.Completed -= CenterAnimationCompleted;
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centerAnimation = null;
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|
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SetValueInternal(CenterProperty, TargetCenter);
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UpdateTransform();
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}
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}
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private void MinZoomLevelPropertyChanged(double value)
|
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{
|
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var minZoomLevel = CoerceMinZoomLevelProperty(value);
|
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|
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if (minZoomLevel != value)
|
||||
{
|
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SetValueInternal(MinZoomLevelProperty, minZoomLevel);
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}
|
||||
|
||||
if (ZoomLevel < minZoomLevel)
|
||||
{
|
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ZoomLevel = minZoomLevel;
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||||
}
|
||||
}
|
||||
|
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private void MaxZoomLevelPropertyChanged(double value)
|
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{
|
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var maxZoomLevel = CoerceMaxZoomLevelProperty(value);
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|
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if (maxZoomLevel != value)
|
||||
{
|
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SetValueInternal(MaxZoomLevelProperty, maxZoomLevel);
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}
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|
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if (ZoomLevel > maxZoomLevel)
|
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{
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ZoomLevel = maxZoomLevel;
|
||||
}
|
||||
}
|
||||
|
||||
private void ZoomLevelPropertyChanged(double value)
|
||||
{
|
||||
if (!internalPropertyChange)
|
||||
{
|
||||
var zoomLevel = CoerceZoomLevelProperty(value);
|
||||
|
||||
if (zoomLevel != value)
|
||||
{
|
||||
SetValueInternal(ZoomLevelProperty, zoomLevel);
|
||||
}
|
||||
|
||||
UpdateTransform();
|
||||
|
||||
if (zoomLevelAnimation == null)
|
||||
{
|
||||
SetValueInternal(TargetZoomLevelProperty, zoomLevel);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void TargetZoomLevelPropertyChanged(double value)
|
||||
{
|
||||
if (!internalPropertyChange)
|
||||
{
|
||||
var targetZoomLevel = CoerceZoomLevelProperty(value);
|
||||
|
||||
if (targetZoomLevel != value)
|
||||
{
|
||||
SetValueInternal(TargetZoomLevelProperty, targetZoomLevel);
|
||||
}
|
||||
|
||||
if (targetZoomLevel != ZoomLevel)
|
||||
{
|
||||
if (zoomLevelAnimation != null)
|
||||
{
|
||||
zoomLevelAnimation.Completed -= ZoomLevelAnimationCompleted;
|
||||
}
|
||||
|
||||
zoomLevelAnimation = new DoubleAnimation
|
||||
{
|
||||
To = targetZoomLevel,
|
||||
Duration = AnimationDuration,
|
||||
EasingFunction = AnimationEasingFunction,
|
||||
EnableDependentAnimation = true
|
||||
};
|
||||
|
||||
zoomLevelAnimation.Completed += ZoomLevelAnimationCompleted;
|
||||
|
||||
BeginAnimation(nameof(ZoomLevel), zoomLevelAnimation);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void ZoomLevelAnimationCompleted(object sender, object e)
|
||||
{
|
||||
if (zoomLevelAnimation != null)
|
||||
{
|
||||
zoomLevelAnimation.Completed -= ZoomLevelAnimationCompleted;
|
||||
zoomLevelAnimation = null;
|
||||
|
||||
SetValueInternal(ZoomLevelProperty, TargetZoomLevel);
|
||||
UpdateTransform(true);
|
||||
}
|
||||
}
|
||||
|
||||
private void HeadingPropertyChanged(double value)
|
||||
{
|
||||
if (!internalPropertyChange)
|
||||
{
|
||||
var heading = CoerceHeadingProperty(value);
|
||||
|
||||
if (heading != value)
|
||||
{
|
||||
SetValueInternal(HeadingProperty, heading);
|
||||
}
|
||||
|
||||
UpdateTransform();
|
||||
|
||||
if (headingAnimation == null)
|
||||
{
|
||||
SetValueInternal(TargetHeadingProperty, heading);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void TargetHeadingPropertyChanged(double value)
|
||||
{
|
||||
if (!internalPropertyChange)
|
||||
{
|
||||
var targetHeading = CoerceHeadingProperty(value);
|
||||
|
||||
if (targetHeading != value)
|
||||
{
|
||||
SetValueInternal(TargetHeadingProperty, targetHeading);
|
||||
}
|
||||
|
||||
if (targetHeading != Heading)
|
||||
{
|
||||
var delta = targetHeading - Heading;
|
||||
|
||||
if (delta > 180d)
|
||||
{
|
||||
delta -= 360d;
|
||||
}
|
||||
else if (delta < -180d)
|
||||
{
|
||||
delta += 360d;
|
||||
}
|
||||
|
||||
if (headingAnimation != null)
|
||||
{
|
||||
headingAnimation.Completed -= HeadingAnimationCompleted;
|
||||
}
|
||||
|
||||
headingAnimation = new DoubleAnimation
|
||||
{
|
||||
By = delta,
|
||||
Duration = AnimationDuration,
|
||||
EasingFunction = AnimationEasingFunction,
|
||||
EnableDependentAnimation = true
|
||||
};
|
||||
|
||||
headingAnimation.Completed += HeadingAnimationCompleted;
|
||||
|
||||
BeginAnimation(nameof(Heading), headingAnimation);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void HeadingAnimationCompleted(object sender, object e)
|
||||
{
|
||||
if (headingAnimation != null)
|
||||
{
|
||||
headingAnimation.Completed -= HeadingAnimationCompleted;
|
||||
headingAnimation = null;
|
||||
|
||||
SetValueInternal(HeadingProperty, TargetHeading);
|
||||
UpdateTransform();
|
||||
}
|
||||
}
|
||||
|
||||
private void BeginAnimation(string property, Timeline animation)
|
||||
{
|
||||
Storyboard.SetTarget(animation, this);
|
||||
Storyboard.SetTargetProperty(animation, property);
|
||||
|
||||
var storyboard = new Storyboard();
|
||||
storyboard.Children.Add(animation);
|
||||
storyboard.Begin();
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue