1 /***************************************************************************
2                           elbowupleft.h  -  description
3                              -------------------
4     begin                : Thu Aug 17 2000
5     copyright            : (C) 2000 by Waldemar Baraldi
6     email                : baraldi@lacasilla.com.ar
7  ***************************************************************************/
8 
9 /***************************************************************************
10  *                                                                         *
11  *   This program is free software; you can redistribute it and/or modify  *
12  *   it under the terms of the GNU General Public License as published by  *
13  *   the Free Software Foundation; either version 2 of the License, or     *
14  *   (at your option) any later version.                                   *
15  *                                                                         *
16  ***************************************************************************/
17 
18 #ifndef ELBOW_UP_LEFT_H
19 #define ELBOW_UP_LEFT_H
20 
21 #include "pipe.h"
22 
23 class ElbowUpLeft: public Pipe{
24 
25   public:
26 
27     ElbowUpLeft();
28     ~ElbowUpLeft();
29 
30     bool hasConnection(CardinalPoint con);
31 
32     CardinalPoint getOutput(CardinalPoint input);
33 
34     void restrictAsOutput(CardinalPoint con);
35 
36     bool isRestrictedAsOutput(CardinalPoint con);
37 
38     void incFullLevel(CardinalPoint input,unsigned int amount);
39 
40     int getFullLevel(CardinalPoint input);
41 
42     Pointer * getPointer();
43 
44     void paint(VideoManager * vm);
45 };
46 
47 #endif
48 
49