protected function OverrideColors()
 {
     if (!is_null($this->m_CustomLightColor)) {
         $this->BackColor = $this->m_CustomLightColor;
         $this->LineColor = LBD_Color::Lightened($this->m_CustomLightColor, 133);
     }
     if (!is_null($this->m_CustomDarkColor)) {
         $this->TextColor = $this->m_CustomDarkColor;
     }
 }