private void OnPreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs arguments)
        {
            ScrollViewer target = sender as ScrollViewer;

            if (target == null)
            {
                return;
            }

            target.ReleaseMouseCapture();
            _Capture = null;
        }
        private void OnPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs arguments)
        {
            ScrollViewer target = sender as ScrollViewer;

            if (target == null)
            {
                return;
            }

            _Capture = new MouseCapture(target, arguments);

            if (arguments.ClickCount == 2)
            {
                ToggleFitToScreen();
            }
        }
Beispiel #3
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        private void OnPreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs arguments)
        {
            ScrollViewer target = sender as ScrollViewer;
              if (target == null)
            return;

              target.ReleaseMouseCapture();
              _Capture = null;
        }
Beispiel #4
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        private void OnPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs arguments)
        {
            ScrollViewer target = sender as ScrollViewer;
              if (target == null)
            return;

              _Capture = new MouseCapture(target, arguments);

              if (arguments.ClickCount == 2)
            ToggleFitToScreen();
        }