/// <summary>
 /// Shows the font window when the menu item is clicked.
 /// </summary>
 /// <param name="sender">Event sender.</param>
 /// <param name="e">Event args.</param>
 private void ShowFontWindow(object sender, EventArgs e)
 {
     if (FontWindow == null)
     {
         FontWindow = new FontWindow();
     }
     FontWindow.ShowModal();
 }
 /// <summary>
 /// Shows the font window when the menu item is clicked.
 /// </summary>
 /// <param name="sender">Event sender.</param>
 /// <param name="e">Event args.</param>
 private void ShowFontWindow(object sender, EventArgs e)
 {
     if (FontWindow == null)
     {
         FontWindow = new FontWindow();
     }
     FontWindow.ShowModal();
 }