medit/moo/mooterm/mootermline-private.h

138 lines
6.3 KiB
C

/*
* mootermline-private.h
*
* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
*
* 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.
*
* See COPYING file that comes with this distribution.
*/
#ifndef MOOTERM_COMPILATION
#error "This file may not be included"
#endif
#ifndef __MOO_TERM_LINE_PRIVATE_H__
#define __MOO_TERM_LINE_PRIVATE_H__
#include "mooterm/mootermline.h"
G_BEGIN_DECLS
struct _MooTermCell {
gunichar ch;
MooTermTextAttr attr;
};
struct _MooTermLine {
MooTermCell *cells;
guint16 width;
guint16 len;
guint16 width_allocd__;
guint wrapped : 1;
GSList **tags;
};
#define MOO_TERM_DECALN_CHAR 'S'
#define MOO_TERM_LINE_MAX_LEN (1 << 16)
MooTermLine *_moo_term_line_new (guint width,
MooTermTextAttr fill);
void _moo_term_line_free (MooTermLine *line,
gboolean remove_tags);
void _moo_term_line_resize (MooTermLine *line,
guint width,
MooTermTextAttr fill);
void _moo_term_line_erase_range (MooTermLine *line,
guint pos,
guint len,
MooTermTextAttr fill);
void _moo_term_line_delete_range (MooTermLine *line,
guint pos,
guint len,
MooTermTextAttr fill);
void _moo_term_line_set_unichar (MooTermLine *line,
guint pos,
gunichar c,
guint num,
MooTermTextAttr attr);
void _moo_term_line_insert_unichar (MooTermLine *line,
guint pos,
gunichar c,
guint num,
MooTermTextAttr attr);
guint _moo_term_line_get_chars (MooTermLine *line,
char *buf,
guint first,
int len);
void _moo_term_line_apply_tag (MooTermLine *line,
MooTermTag *tag,
guint start,
guint len);
void _moo_term_line_remove_tag (MooTermLine *line,
MooTermTag *tag,
guint start,
guint len);
gboolean _moo_term_line_has_tag (MooTermLine *line,
MooTermTag *tag,
guint index_);
gboolean _moo_term_line_get_tag_start (MooTermLine *line,
MooTermTag *tag,
guint *index_);
gboolean _moo_term_line_get_tag_end (MooTermLine *line,
MooTermTag *tag,
guint *index_);
MooTermTextAttr _moo_term_line_get_attr (MooTermLine *line,
guint index_);
guint _moo_term_line_len_chk__ (MooTermLine *line);
guint _moo_term_line_width_chk__ (MooTermLine *line);
MooTermCell *_moo_term_line_get_cell_chk__ (MooTermLine *line,
guint index_);
gunichar _moo_term_line_get_char_chk__ (MooTermLine *line,
guint index_);
GSList *_moo_term_line_get_tags_chk__ (MooTermLine *line,
guint index_);
gboolean _moo_term_line_wrapped_chk__ (MooTermLine *line);
#define MOO_TERM_LINE_CELL__(line__,index__) (&(line__)->cells[index__])
#define MOO_TERM_LINE_CHAR__(line__,index__) ((line__)->cells[index__].ch)
#define MOO_TERM_LINE_TAGS__(line__,index__) ((line__)->tags ? (line__)->tags[index__] : NULL)
#define MOO_TERM_LINE_LEN__(line__) ((line__)->len)
#define MOO_TERM_LINE_WIDTH__(line__) ((line__)->width)
#define MOO_TERM_LINE_WRAPPED__(line__) ((line__)->wrapped != 0)
#define _moo_term_line_set_wrapped(line__) (line__)->wrapped = TRUE
#if MOO_DEBUG
#define _moo_term_line_get_cell(line__,index__) (_moo_term_line_get_cell_chk__(line__, index__))
#define _moo_term_line_get_char(line__,index__) (_moo_term_line_get_char_chk__(line__, index__))
#define _moo_term_line_get_tags(line__,index__) (_moo_term_line_get_tags_chk__(line__, index__))
#define _moo_term_line_len(line__) (_moo_term_line_len_chk__(line__))
#define _moo_term_line_width(line__) (_moo_term_line_width_chk__(line__))
#define _moo_term_line_wrapped(line__) (_moo_term_line_wrapped_chk__(line__))
#else
#define _moo_term_line_get_cell(line__,index__) (MOO_TERM_LINE_CELL__ (line__,index__))
#define _moo_term_line_get_char(line__,index__) (MOO_TERM_LINE_CHAR__ (line__,index__))
#define _moo_term_line_get_tags(line__,index__) (MOO_TERM_LINE_TAGS__ (line__,index__))
#define _moo_term_line_len(line__) (MOO_TERM_LINE_LEN__ (line__))
#define _moo_term_line_width(line__) (MOO_TERM_LINE_WIDTH__ (line__))
#define _moo_term_line_wrapped(line__) (MOO_TERM_LINE_WRAPPED__ (line__))
#endif
G_END_DECLS
#endif /* __MOO_TERM_LINE_PRIVATE_H__ */