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credits.h

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2003-2006 The ScummVM project
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $URL: https://svn.sourceforge.net/svnroot/scummvm/scummvm/tags/release-0-9-1/engines/queen/credits.h $
 * $Id: credits.h 20516 2006-02-11 10:07:12Z fingolfin $
 *
 */

#ifndef CREDITS_H
#define CREDITS_H

#include "common/util.h"
#include "queen/defs.h"

namespace Queen {

class QueenEngine;
class LineReader;

class Credits {
public:

      Credits(QueenEngine *vm, const char* filename);
      ~Credits();

      //! update/display credits for current room
      void update();

      //! handles room switching
      void nextRoom();

      //! returns true if the credits are running
      bool running() const { return _running; }

private:

      struct Line {
            short x, y, color, fontSize;
            const char *text;
      };

      //! contains the formatted lines of texts to display
      Line _list[19];

      //! true if end of credits description hasn't been reached
      bool _running;

      //! number of elements in _list array
      int _count;

      //! pause counts for next room
      int _pause;

      //! current text justification mode
      int _justify;

      //! current font size (unused ?)
      int _fontSize;

      //! current text color
      int _color;

      //! current text position
      int _zone;

      //! contains the credits description
      LineReader *_credits;

      QueenEngine *_vm;
};

} // End of namespace Queen

#endif

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