58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef LISTING_H_
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#define LISTING_H_
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#include "common/array.h"
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#include "common/str.h"
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namespace Wintermute {
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struct ListingLine {
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uint number;
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Common::String text;
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};
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class Listing {
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public:
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virtual ~Listing() {};
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/**
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* @brief get the listing length (in lines)
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*/
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virtual uint getLength() const = 0;
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/**
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* @brief return a specific line from a listing
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* @param n line number
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*/
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virtual Common::String getLine(uint n) = 0;
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/**
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* @brief shorthand to get a lump of lines instead of calling getLine a number of times
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* Generally you won't need to redefine these
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*/
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virtual Common::Array<ListingLine> getLines(uint centre, uint before, uint after);
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virtual Common::Array<ListingLine> getLines(uint beginning, uint end);
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};
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} // End of namespace Wintermute
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#endif /* LISTING_H_ */
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