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https://github.com/libretro/scummvm.git
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92 lines
2.7 KiB
C++
92 lines
2.7 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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef GOB_PREGOB_TXTFILE_H
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#define GOB_PREGOB_TXTFILE_H
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#include "common/system.h"
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#include "common/str.h"
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#include "common/array.h"
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#include "gob/backbuffer.h"
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namespace Common {
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class SeekableReadStream;
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}
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namespace Gob {
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class Surface;
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class Font;
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class TXTFile : public BackBuffer {
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public:
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enum Format {
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kFormatString,
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kFormatStringPosition,
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kFormatStringPositionColor,
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kFormatStringPositionColorFont
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};
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struct Line {
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Common::String text;
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int x, y;
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int color;
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uint font;
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};
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typedef Common::Array<Line> LineArray;
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TXTFile(Common::SeekableReadStream &txt, Format format);
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~TXTFile();
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LineArray &getLines();
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bool draw( Surface &surface, const Font * const *fonts, uint fontCount, int color = -1);
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bool draw(uint line, Surface &surface, const Font * const *fonts, uint fontCount, int color = -1);
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bool draw( Surface &surface, int16 &left, int16 &top, int16 &right, int16 &bottom,
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const Font * const *fonts, uint fontCount, int color = -1);
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bool draw(uint line, Surface &surface, int16 &left, int16 &top, int16 &right, int16 &bottom,
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const Font * const *fonts, uint fontCount, int color = -1);
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bool clear(Surface &surface, int16 &left, int16 &top, int16 &right, int16 &bottom);
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private:
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LineArray _lines;
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void load(Common::SeekableReadStream &txt, Format format);
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Common::String getStr(Common::SeekableReadStream &txt);
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int getInt(Common::SeekableReadStream &txt);
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bool getArea( int16 &left, int16 &top, int16 &right, int16 &bottom,
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const Font * const *fonts, uint fontCount) const;
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bool getArea(uint line, int16 &left, int16 &top, int16 &right, int16 &bottom,
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const Font * const *fonts, uint fontCount) const;
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};
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} // End of namespace Gob
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#endif // GOB_PREGOB_TXTFILE_H
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