Refactoring some issues

bezzad · Oct 25, 2020 · be33339 · be33339
1 parent a4273e5
commit be33339
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/src/PdfiumViewer/ScrollPanel.Paning.cs b/src/PdfiumViewer/ScrollPanel.Paning.cs
@@ -71,9 +71,6 @@ protected override void OnPreviewMouseUp(MouseButtonEventArgs e)
 
  Cursor = Cursors.Arrow;
  IsMouseDown = false;
- var currentPoint = e.GetPosition(this);
- // Determine the new amount to scroll.
- _scrollTarget = GetScrollTarget(currentPoint);
  InertiaHandleMouseUp();
  }
 

diff --git a/src/PdfiumViewer/ScrollPanel.cs b/src/PdfiumViewer/ScrollPanel.cs
@@ -252,9 +252,8 @@ protected override void OnPreviewMouseWheel(MouseWheelEventArgs e)
  {
  base.OnPreviewMouseWheel(e);
 
- MouseWheelUpdateTime = Environment.TickCount64;
- MouseWheelDelta = e.Delta;
-
+ SetMouseWheelDelta(e.Delta);
+
  if (IsDocumentLoaded)
  {
  if (MouseWheelMode == MouseWheelMode.Zoom)
@@ -450,7 +449,11 @@ public void PerformScroll(ScrollAction action, Orientation scrollBar)
  }
  }
  }
-
+ protected void SetMouseWheelDelta(int delta)
+ {
+ MouseWheelUpdateTime = Environment.TickCount64;
+ MouseWheelDelta = delta;
+ }
  protected virtual void Dispose(bool disposing)
  {
  if (disposing)