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/*
Copyright (c) 2003 Bruno T. C. de Oliveira
LICENSE INFORMATION:
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Copyright (c) 2002 Bruno T. C. de Oliveira
INFORMA��ES DE LICEN�A:
Este programa � um software de livre distribui��o; voc� pode
redistribu�-lo e/ou modific�-lo sob os termos da GNU General
Public License, conforme publicado pela Free Software Foundation,
pela vers�o 2 da licen�a ou qualquer vers�o posterior.
Este programa � distribu�do na esperan�a de que ele ser� �til
aos seus usu�rios, por�m, SEM QUAISQUER GARANTIAS; sem sequer
a garantia impl�cita de COMERCIABILIDADE ou DE ADEQUA��O A
QUALQUER FINALIDADE ESPEC�FICA. Consulte a GNU General Public
License para obter mais detalhes (uma c�pia acompanha este
programa, armazenada no arquivo COPYING).
*/
#ifndef _btco_aewan_export_h
#define _btco_aewan_export_h
#include <stdio.h>
#include <stdbool.h>
#include "layer.h"
#include "vlayer.h"
/* Exports the given virtual layer to text format, writing the output to the
* given file. The parameter use_ansi_escape determines whether the function
* should include ANSI escape sequences to reproduce the colors.
* The use_newlines parameter indicates whether a newline character should
* be included after each row of output. The output will be written
* to the file f. The quotemeta parameter indicates that special UNIX
* characters such as backslashes and backticks should be escaped. */
bool export_vlayer_to_ansi(VirtualLayer *vl, bool use_ansi_escape,
bool use_newlines,
bool quotemeta, FILE *f);
/* Represents a decoded cell (see decode_cell()) below */
typedef struct { /* represents a decoded document cell. Returned
* by decode_cell */
int fg, bg; /* the foreground and background color codes (4 bit, 0-15)
* for the cell */
int ch; /* the character in the cell */
/* now some of the same information, but in a more broken-down form: */
bool bold, blink; /* bold and blink attributes */
int fg3, bg3; /* 3-bit color codes (0-7) for the foreground and
* background of the cell */
} DecodedCell;
/* Decodes a cell into a 'decoded cell' structure that gives organized
* information about a cell, such as foreground and background colors
* and such. Returns the decoded cell information in *r_dc. */
void decode_cell(const Cell *c, DecodedCell *r_dc);
#endif
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