/// <summary>
/// Handles a mouse down event
/// </summary>
/// <param name="p">The position where the click occurred</param>
/// <returns>True if the command handled the mouse down. False if it did nothing.</returns>
internal override bool LButtonDown(IPosition p)
{
if (m_Cmd == null)
{
return(false);
}
else
{
return(m_Cmd.LButtonDown(p));
}
}