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Diffstat (limited to 'engines/gob/pregob/txtfile.h')
-rw-r--r-- | engines/gob/pregob/txtfile.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/engines/gob/pregob/txtfile.h b/engines/gob/pregob/txtfile.h new file mode 100644 index 0000000000..c623b58859 --- /dev/null +++ b/engines/gob/pregob/txtfile.h @@ -0,0 +1,91 @@ +/* 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 GOB_PREGOB_TXTFILE_H +#define GOB_PREGOB_TXTFILE_H + +#include "common/system.h" +#include "common/str.h" +#include "common/array.h" + +#include "gob/backbuffer.h" + +namespace Common { + class SeekableReadStream; +} + +namespace Gob { + +class Surface; +class Font; + +class TXTFile : public BackBuffer { +public: + enum Format { + kFormatString, + kFormatStringPosition, + kFormatStringPositionColor, + kFormatStringPositionColorFont + }; + + struct Line { + Common::String text; + int x, y; + int color; + uint font; + }; + + typedef Common::Array<Line> LineArray; + + TXTFile(Common::SeekableReadStream &txt, Format format); + ~TXTFile(); + + LineArray &getLines(); + + bool draw( Surface &surface, const Font * const *fonts, uint fontCount, int color = -1); + bool draw(uint line, Surface &surface, const Font * const *fonts, uint fontCount, int color = -1); + + bool draw( Surface &surface, int16 &left, int16 &top, int16 &right, int16 &bottom, + const Font * const *fonts, uint fontCount, int color = -1); + bool draw(uint line, Surface &surface, int16 &left, int16 &top, int16 &right, int16 &bottom, + const Font * const *fonts, uint fontCount, int color = -1); + + bool clear(Surface &surface, int16 &left, int16 &top, int16 &right, int16 &bottom); + +private: + LineArray _lines; + + void load(Common::SeekableReadStream &txt, Format format); + + Common::String getStr(Common::SeekableReadStream &txt); + int getInt(Common::SeekableReadStream &txt); + + + bool getArea( int16 &left, int16 &top, int16 &right, int16 &bottom, + const Font * const *fonts, uint fontCount) const; + bool getArea(uint line, int16 &left, int16 &top, int16 &right, int16 &bottom, + const Font * const *fonts, uint fontCount) const; +}; + +} // End of namespace Gob + +#endif // GOB_PREGOB_TXTFILE_H |