private void PreviewTableImageMouseDown(object sender, MouseButtonEventArgs e)
{
if (e.ChangedButton == MouseButton.Left && e.ButtonState == MouseButtonState.Pressed)
{
if (PreviewTableImage.IsMouseCaptured)
{
return;
}
Cursor = Cursors.Hand;
PreviewTableImage.CaptureMouse();
_start = e.GetPosition(PreviewImageBorder);
_origin.X = PreviewTableImage.RenderTransform.Value.OffsetX;
_origin.Y = PreviewTableImage.RenderTransform.Value.OffsetY;
}
}
