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taipanromania 2008-10-03 09:26:27 +00:00
parent 24576a15fc
commit b1b43da367
12 changed files with 81 additions and 67 deletions
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45
backend/composite.c
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@ -45,9 +45,15 @@
#include "large.h"
#include "composite.h"
#include "pdf417.h"
#define UINT unsigned short
int general_rules(char field[], char type[]);
int eanx(struct zint_symbol *symbol, unsigned char source[]);
int ean_128(struct zint_symbol *symbol, unsigned char source[]);
int rss14(struct zint_symbol *symbol, unsigned char source[]);
int rsslimited(struct zint_symbol *symbol, unsigned char source[]);
int rssexpanded(struct zint_symbol *symbol, unsigned char source[]);
static UINT pwr928[69][7];
@ -117,7 +123,9 @@ int cc_a(struct zint_symbol *symbol, unsigned char source[], int cc_width)
UINT codeWords[28];
UINT bitStr[13];
char codebarre[100], pattern[580];
variant=0;
for(i = 0; i < 13; i++) { bitStr[i] = 0; }
for(i = 0; i < 28; i++) { codeWords[i] = 0; }
@ -701,7 +709,9 @@ int cc_binary_string(struct zint_symbol *symbol, unsigned char source[], char bi
alpha_pad = 0;
ai90_mode = 0;
*(ecc) = 0;
value = 0;
target_bitsize = 0;
if((source[0] == '1') && ((source[1] == '0') || (source[1] == '1') || (source[1] == '7')) && (ustrlen(source) > 8)) {
/* Source starts (10), (11) or (17) */
encoding_method = 2;
@ -1663,7 +1673,8 @@ int composite(struct zint_symbol *symbol, unsigned char source[])
{
int errno, cc_mode, cc_width, ecc_level;
int j, last_ai, ai_latch, i, k, separator_row;
char reduced[3000], binary_string[10 * ustrlen(source)], ai_string[4];
unsigned char reduced[3000];
char binary_string[10 * ustrlen(source)], ai_string[4];
struct zint_symbol *linear;
int top_shift, bottom_shift;
@ -1758,16 +1769,16 @@ int composite(struct zint_symbol *symbol, unsigned char source[])
}
switch(symbol->symbology) {
case BARCODE_EANX_CC: errno = eanx(linear, symbol->primary); break;
case BARCODE_EAN128_CC: errno = ean_128(linear, symbol->primary); break;
case BARCODE_RSS14_CC: errno = rss14(linear, symbol->primary); break;
case BARCODE_RSS_LTD_CC: errno = rsslimited(linear, symbol->primary); break;
case BARCODE_RSS_EXP_CC: errno = rssexpanded(linear, symbol->primary); break;
case BARCODE_UPCA_CC: errno = eanx(linear, symbol->primary); break;
case BARCODE_UPCE_CC: errno = eanx(linear, symbol->primary); break;
case BARCODE_RSS14STACK_CC: errno = rss14(linear, symbol->primary); break;
case BARCODE_RSS14_OMNI_CC: errno = rss14(linear, symbol->primary); break;
case BARCODE_RSS_EXPSTACK_CC: errno = rssexpanded(linear, symbol->primary); break;
case BARCODE_EANX_CC: errno = eanx(linear, (unsigned char *)symbol->primary); break;
case BARCODE_EAN128_CC: errno = ean_128(linear, (unsigned char *)symbol->primary); break;
case BARCODE_RSS14_CC: errno = rss14(linear, (unsigned char *)symbol->primary); break;
case BARCODE_RSS_LTD_CC: errno = rsslimited(linear, (unsigned char *)symbol->primary); break;
case BARCODE_RSS_EXP_CC: errno = rssexpanded(linear, (unsigned char *)symbol->primary); break;
case BARCODE_UPCA_CC: errno = eanx(linear, (unsigned char *)symbol->primary); break;
case BARCODE_UPCE_CC: errno = eanx(linear, (unsigned char *)symbol->primary); break;
case BARCODE_RSS14STACK_CC: errno = rss14(linear, (unsigned char *)symbol->primary); break;
case BARCODE_RSS14_OMNI_CC: errno = rss14(linear, (unsigned char *)symbol->primary); break;
case BARCODE_RSS_EXPSTACK_CC: errno = rssexpanded(linear, (unsigned char *)symbol->primary); break;
}
switch(symbol->symbology) {
@ -1816,7 +1827,7 @@ int composite(struct zint_symbol *symbol, unsigned char source[])
if(symbol->symbology != BARCODE_EAN128_CC) {
return ERROR_TOO_LONG;
} else {
cc_mode == 3;
cc_mode = 3;
}
}
}
@ -1830,9 +1841,9 @@ int composite(struct zint_symbol *symbol, unsigned char source[])
}
switch(cc_mode) { /* Note that ecc_level is only relevant to CC-C */
case 1: errno = cc_a(symbol, binary_string, cc_width); break;
case 2: errno = cc_b(symbol, binary_string, cc_width); break;
case 3: errno = cc_c(symbol, binary_string, cc_width, ecc_level); break;
case 1: errno = cc_a(symbol, (unsigned char*)binary_string, cc_width); break;
case 2: errno = cc_b(symbol, (unsigned char*)binary_string, cc_width); break;
case 3: errno = cc_c(symbol, (unsigned char*)binary_string, cc_width, ecc_level); break;
}
if(errno != 0) {