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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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.
*
*/
#ifndef LISTING_H_
#define LISTING_H_
#include "common/array.h"
namespace Common {
class String;
}
namespace Wintermute {
struct ListingLine {
uint number;
Common::String text;
};
class Listing {
public:
virtual ~Listing() {};
/**
* @brief get the listing length (in lines)
*/
virtual uint getLength() const = 0;
/**
* @brief return a specific line from a listing
* @param n line number
*/
virtual Common::String getLine(uint n) = 0;
/**
* @brief shorthand to get a lump of lines instead of calling getLine a number of times
* Generally you won't need to redefine these
*/
virtual Common::Array<ListingLine> getLines(uint centre, uint before, uint after);
virtual Common::Array<ListingLine> getLines(uint beginning, uint end);
};
} // End of namespace Wintermute
#endif /* LISTING_H_ */
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