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Add HIBC support

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This commit is contained in:
hooper114 2009-01-31 22:03:46 +00:00
parent 0a6961506f
commit 099dd11fcc
6 changed files with 135 additions and 3 deletions
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103
backend/library.c
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@ -24,6 +24,8 @@
#include "common.h"
#include "gs1.h"
#define HIBCSET "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%"
struct zint_symbol *ZBarcode_Create()
{
struct zint_symbol *symbol;
@ -140,6 +142,91 @@ void error_tag(char error_string[], int error_number)
}
}
int hibc(struct zint_symbol *symbol, unsigned char source[])
{
int counter, srclen, error_number, i;
char to_process[40], temp[3], check_digit;
srclen = ustrlen(source);
strcpy(temp, "");
to_upper(source);
if(srclen > 36) {
strcpy(symbol->errtxt, "Data too long for HIBC LIC");
return ERROR_TOO_LONG;
}
error_number = is_sane(HIBCSET , source);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data [082]");
return error_number;
}
strcpy(to_process, "+");
counter = 41;
for(i = 0; i < ustrlen(source); i++) {
counter += posn(HIBCSET, source[i]);
}
counter = counter % 43;
if(counter < 10) {
check_digit = itoc(counter);
} else {
if(counter < 36) {
check_digit = (counter - 10) + 'A';
} else {
switch(counter) {
case 36: check_digit = '-'; break;
case 37: check_digit = '.'; break;
case 38: check_digit = ' '; break;
case 39: check_digit = '$'; break;
case 40: check_digit = '/'; break;
case 41: check_digit = '+'; break;
case 42: check_digit = 37; break;
default: check_digit = ' '; break; /* Keep compiler happy */
}
}
}
temp[0] = check_digit;
temp[1] = '\0';
concat(to_process, (char *)source);
concat(to_process, temp);
switch(symbol->symbology) {
case BARCODE_HIBC_128:
error_number = code_128(symbol, (unsigned char *)to_process);
strcpy(symbol->text, "*");
concat(symbol->text, to_process);
concat(symbol->text, "*");
break;
case BARCODE_HIBC_39:
error_number = c39(symbol, (unsigned char *)to_process);
strcpy(symbol->text, "*");
concat(symbol->text, to_process);
concat(symbol->text, "*");
break;
case BARCODE_HIBC_DM:
error_number = dmatrix(symbol, (unsigned char *)to_process);
break;
case BARCODE_HIBC_QR:
error_number = qr_code(symbol, (unsigned char *)to_process);
break;
case BARCODE_HIBC_PDF:
error_number = pdf417enc(symbol, (unsigned char *)to_process);
break;
case BARCODE_HIBC_MICPDF:
error_number = micro_pdf417(symbol, (unsigned char *)to_process);
break;
case BARCODE_HIBC_BLOCKF:
error_number = codablock(symbol, (unsigned char *)to_process);
break;
}
return error_number;
}
int eci_process(struct zint_symbol *symbol, unsigned char source[], unsigned char preprocessed[])
{
int j, i, next, input_length;
@ -265,7 +352,14 @@ int ZBarcode_Encode(struct zint_symbol *symbol, unsigned char *source)
if(symbol->symbology == 88) { symbol->symbology = BARCODE_EAN128; }
if(symbol->symbology == 91) { strcpy(symbol->errtxt, "Symbology out of range, using Code 128 [Z09]"); symbol->symbology = BARCODE_CODE128; error_number = WARN_INVALID_OPTION; }
if((symbol->symbology >= 94) && (symbol->symbology <= 96)) { strcpy(symbol->errtxt, "Symbology out of range, using Code 128 [Z10]"); symbol->symbology = BARCODE_CODE128; error_number = WARN_INVALID_OPTION; }
if((symbol->symbology >= 98) && (symbol->symbology <= 127)) { strcpy(symbol->errtxt, "Symbology out of range, using Code 128 [Z10]"); symbol->symbology = BARCODE_CODE128; error_number = WARN_INVALID_OPTION; }
if(symbol->symbology == 100) { symbol->symbology = BARCODE_HIBC_128; }
if(symbol->symbology == 101) { symbol->symbology = BARCODE_HIBC_39; }
if(symbol->symbology == 103) { symbol->symbology = BARCODE_HIBC_DM; }
if(symbol->symbology == 105) { symbol->symbology = BARCODE_HIBC_QR; }
if(symbol->symbology == 107) { symbol->symbology = BARCODE_HIBC_PDF; }
if(symbol->symbology == 109) { symbol->symbology = BARCODE_HIBC_MICPDF; }
if(symbol->symbology == 111) { symbol->symbology = BARCODE_HIBC_BLOCKF; }
if((symbol->symbology >= 112) && (symbol->symbology <= 127)) { strcpy(symbol->errtxt, "Symbology out of range, using Code 128 [Z10]"); symbol->symbology = BARCODE_CODE128; error_number = WARN_INVALID_OPTION; }
/* Everything from 128 up is Zint-specific */
if(symbol->symbology >= 140) { strcpy(symbol->errtxt, "Symbology out of range, using Code 128 [Z11]"); symbol->symbology = BARCODE_CODE128; error_number = WARN_INVALID_OPTION; }
@ -385,6 +479,13 @@ int ZBarcode_Encode(struct zint_symbol *symbol, unsigned char *source)
case BARCODE_MICROQR: error_number = microqr(symbol, preprocessed); break;
case BARCODE_AZRUNE: error_number = aztec_runes(symbol, preprocessed); break;
case BARCODE_KOREAPOST: error_number = korea_post(symbol, preprocessed); break;
case BARCODE_HIBC_128: error_number = hibc(symbol, preprocessed); break;
case BARCODE_HIBC_39: error_number = hibc(symbol, preprocessed); break;
case BARCODE_HIBC_DM: error_number = hibc(symbol, preprocessed); break;
case BARCODE_HIBC_QR: error_number = hibc(symbol, preprocessed); break;
case BARCODE_HIBC_PDF: error_number = hibc(symbol, preprocessed); break;
case BARCODE_HIBC_MICPDF: error_number = hibc(symbol, preprocessed); break;
case BARCODE_HIBC_BLOCKF: error_number = hibc(symbol, preprocessed); break;
}
if(error_number == 0) {
error_number = error_buffer;