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/*
libdmtx - Data Matrix Encoding/Decoding Library
Copyright (C) 2008, 2009 Mike Laughton
Copyright (C) 2008 Olivier Guilyardi
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact: mike@dragonflylogic.com
*/
#ifndef __DMTXREAD_H__
#define __DMTXREAD_H__
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <getopt.h>
#include <errno.h>
#include <ctype.h>
#include <math.h>
#include <stdarg.h>
#include <assert.h>
#include <dmtx.h>
#include "../common/dmtxutil.h"
#ifdef IM_API_7
#include <MagickWand/MagickWand.h>
#else
#include <wand/magick-wand.h>
#endif
#if MagickLibVersion > 0x645
#define MagickGetImagePixels MagickExportImagePixels
#endif
#if ENABLE_NLS
# include <libintl.h>
# define _(String) gettext(String)
#else
# define _(String) String
#endif
#define N_(String) String
typedef struct {
int codewords; /* -c, --codewords */
int edgeMin; /* -e, --minimum-edge */
int edgeMax; /* -E, --maximum-edge */
int scanGap; /* -g, --gap */
int timeoutMS; /* -m, --milliseconds */
int newline; /* -n, --newline */
int page; /* -p, --page */
int squareDevn; /* -q, --square-deviation */
int dpi; /* -r, --resolution */
int sizeIdxExpected; /* -s, --symbol-size */
int edgeThresh; /* -t, --threshold */
char *xMin; /* -x, --x-range-min */
char *xMax; /* -X, --x-range-max */
char *yMin; /* -y, --y-range-min */
char *yMax; /* -Y, --y-range-max */
int correctionsMax; /* -C, --corrections-max */
int diagnose; /* -D, --diagnose */
int mosaic; /* -M, --mosaic */
int stopAfter; /* -N, --stop-after */
int pageNumbers; /* -P, --page-numbers */
int corners; /* -R, --corners */
int shrinkMax; /* -S, --shrink */
int shrinkMin; /* -S, --shrink (if range specified) */
int unicode; /* -U, --unicode */
int gs1; /* -G, --gs1 */
int verbose; /* -v, --verbose */
} UserOptions;
/* Functions */
static UserOptions GetDefaultOptions(void);
static DmtxPassFail HandleArgs(UserOptions *opt, int *fileIndex, int *argcp, char **argvp[]);
static void ShowUsage(int status);
static DmtxPassFail SetDecodeOptions(DmtxDecode *dec, DmtxImage *img, UserOptions *opt);
static DmtxPassFail PrintStats(DmtxDecode *dec, DmtxRegion *reg, DmtxMessage *msg,
int imgPageIndex, UserOptions *opt);
static DmtxPassFail PrintMessage(DmtxRegion *reg, DmtxMessage *msg, UserOptions *opt);
static void CleanupMagick(MagickWand **wand, int magicError);
static void ListImageFormats(void);
static void WriteDiagnosticImage(DmtxDecode *dec, char *imagePath);
static int ScaleNumberString(char *s, int extent);
#endif
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