57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 Gilles Roux
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* 2003 Garrett Derner
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* 2010 Yoshihisa Uchida
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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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef PLUGIN_TEXT_VIEWER_SCREEN_POS_H
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#define PLUGIN_TEXT_VIEWER_SCREEN_POS_H
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struct tv_screen_pos {
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off_t file_pos;
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int page;
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int line;
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};
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/*
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* return the current position
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*
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* return
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* the pointer which is stored the current position
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*/
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const struct tv_screen_pos *tv_get_screen_pos(void);
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/*
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* set the current position
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*
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* [In] pos
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* the pointer which is stored the current position
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*/
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void tv_set_screen_pos(const struct tv_screen_pos *pos);
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/*
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* the current position set to the given structure
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*
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* [Out] pos
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* the pointer in order to store the current position
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*/
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void tv_copy_screen_pos(struct tv_screen_pos *pos);
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#endif
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