modified tabcontrol style

src/Shared/HandyControl_Shared/Controls/Other/ScrollViewer.cs

@@ -17,8 +17,6 @@ namespace HandyControl.Controls
 
         private bool _isRunning;
 
-        private Storyboard _scrollingAnimation = new Storyboard();
-
         /// <summary>
         ///     滚动方向
         /// </summary>
@@ -30,7 +28,7 @@ namespace HandyControl.Controls
         /// </summary>
         public Orientation Orientation
         {
-            get => (Orientation)GetValue(OrientationProperty);
+            get => (Orientation) GetValue(OrientationProperty);
             set => SetValue(OrientationProperty, value);
         }
 
@@ -45,7 +43,7 @@ namespace HandyControl.Controls
         /// </summary>
         public bool CanMouseWheel
         {
-            get => (bool)GetValue(CanMouseWheelProperty);
+            get => (bool) GetValue(CanMouseWheelProperty);
             set => SetValue(CanMouseWheelProperty, value);
         }
 
@@ -103,7 +101,7 @@ namespace HandyControl.Controls
         }
 
         internal void ScrollToVerticalOffsetInternal(double offset, double milliseconds = 500)
-        {          
+        {
             var animation = AnimationHelper.CreateAnimation(offset, milliseconds);
             animation.EasingFunction = new CubicEase
             {
@@ -117,10 +115,7 @@ namespace HandyControl.Controls
             };
             _isRunning = true;
 
-            _scrollingAnimation.Children.Add(animation);
-            BeginStoryboard(_scrollingAnimation);
-
-            //BeginAnimation(CurrentVerticalOffsetProperty, animation);
+            BeginAnimation(CurrentVerticalOffsetProperty, animation, HandoffBehavior.Compose);
         }
 
         internal void ScrollToHorizontalOffsetInternal(double offset, double milliseconds = 500)
@@ -165,7 +160,7 @@ namespace HandyControl.Controls
         /// </summary>
         public bool IsEnableInertia
         {
-            get => (bool)GetValue(IsEnableInertiaProperty);
+            get => (bool) GetValue(IsEnableInertiaProperty);
             set => SetValue(IsEnableInertiaProperty, value);
         }
 
@@ -180,7 +175,7 @@ namespace HandyControl.Controls
         /// </summary>
         public bool IsPenetrating
         {
-            get => (bool)GetValue(IsPenetratingProperty);
+            get => (bool) GetValue(IsPenetratingProperty);
             set => SetValue(IsPenetratingProperty, value);
         }
 
@@ -191,7 +186,7 @@ namespace HandyControl.Controls
 
         public static bool GetIsPenetrating(DependencyObject element)
         {
-            return (bool)element.GetValue(IsPenetratingProperty);
+            return (bool) element.GetValue(IsPenetratingProperty);
         }
 
         /// <summary>
@@ -214,7 +209,7 @@ namespace HandyControl.Controls
         private double CurrentVerticalOffset
         {
             // ReSharper disable once UnusedMember.Local
-            get => (double)GetValue(CurrentVerticalOffsetProperty);
+            get => (double) GetValue(CurrentVerticalOffsetProperty);
             set => SetValue(CurrentVerticalOffsetProperty, value);
         }
 
@@ -237,7 +232,7 @@ namespace HandyControl.Controls
         /// </summary>
         public double CurrentHorizontalOffset
         {
-            get => (double)GetValue(CurrentHorizontalOffsetProperty);
+            get => (double) GetValue(CurrentHorizontalOffsetProperty);
             set => SetValue(CurrentHorizontalOffsetProperty, value);
         }
     }