{ public class T_Open : ToolBarButton

{ private static T_Open This ;

public T_Open (int Index)

{ This = this ;

ImageIndex = Index ;

ToolTipText = "Open" ;

Tag = new ToolBar_Delegate (Clicked) ;

Enabled = true ;

}

public Bitmap GetBMP ()

{ Bitmap BMP = ResourceManager.GetBitmap ("Open") ;

Color Corner = BMP.GetPixel (0,0) ;

BMP.MakeTransparent (Corner) ;

return BMP ;

}

public void Clicked ()

{ IO_Open.Open () ;

}

public static void TurnOn ()

{ This.Enabled = true ;

}

public static void TurnOff ()

{ This.Enabled = false ;

}

}