/**
* qrencode - QR Code encoder
*
* Header for internal use
* Copyright (C) 2006 Kentaro Fukuchi
*
* 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
* 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 __QRENCODE_INNER_H__
#define __QRENCODE_INNER_H__
/**
* This header file includes definitions for inner use.
*/
/******************************************************************************
* Raw code
*****************************************************************************/
typedef struct {
int dataLength;
unsigned char *data;
int eccLength;
unsigned char *ecc;
} RSblock;
typedef struct {
int version;
unsigned char *datacode;
int blocks;
RSblock *rsblock;
int count;
int dataLength;
int eccLength;
int b1;
int b2;
} QRRawCode;
extern QRRawCode *QRraw_new(QRinput *input);
extern unsigned char QRraw_getCode(QRRawCode *raw);
extern void QRraw_free(QRRawCode *raw);
/******************************************************************************
* Frame filling
*****************************************************************************/
extern unsigned char *QRinput_fillerTest(int version);
/******************************************************************************
* Format information
*****************************************************************************/
extern void QRinput_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level);
/******************************************************************************
* Masking
*****************************************************************************/
extern unsigned char *QRinput_makeMask(int width, unsigned char *frame, int mask);
extern int QRinput_evaluateSymbol(int width, unsigned char *frame);
QRcode *QRcode_encodeMask(QRinput *input, int version, QRecLevel level, int mask);
void QRcode_splitStringToQRinput(const char *string, QRinput *input,
int version, QRencodeMode hint);
#endif /* __QRENCODE_INNER_H__ */
