/// <summary> /// Updates the already drawn selection box /// </summary> /// <param name="selectionRectangle"></param> /// <returns></returns> private Rectangle UpdateSelectionBound(Rectangle selectionRectangle) { selectionRectangle.Width = m_SelectionRectangle.Width; selectionRectangle.Height = m_SelectionRectangle.Height; selectionRectangle.Margin = new Thickness(m_SelectionRectangle.Left, m_SelectionRectangle.Top, m_SelectionRectangle.Right, m_SelectionRectangle.Bottom); selectionRectangle.UpdateLayout(); return selectionRectangle; }