mirrors/zint-barcode-generator
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2025-06-04 16:54:02 -04:00
Code Issues Projects Releases Packages Wiki Activity

vector.c: string halign; POSTNET/PLANET: 1 module space; ZBarcode_Cap(); GUI settings

Browse source
This commit is contained in:
gitlost 2020-09-30 12:19:12 +01:00
parent 3f5ac34057
commit 36c19053d7
169 changed files with 10975 additions and 8318 deletions
Download patch file Download diff file Expand all files Collapse all files

27
backend/upcean.c
View file

@ -126,6 +126,7 @@ static void upca_draw(char source[], char dest[]) {
static int upca(struct zint_symbol *symbol, unsigned char source[], char dest[]) {
int length;
char gtin[15];
int error_number = 0;
strcpy(gtin, (char*) source);
length = strlen(gtin);
@ -136,6 +137,9 @@ static int upca(struct zint_symbol *symbol, unsigned char source[], char dest[])
} else {
gtin[length - 1] = '\0';
if (source[length - 1] != upc_check(gtin)) {
if (symbol->debug & ZINT_DEBUG_PRINT) {
printf("UPC-A: %s, Check digit: %c\n", gtin, upc_check(gtin));
}
strcpy(symbol->errtxt, "270: Invalid check digit");
return ZINT_ERROR_INVALID_CHECK;
}
@ -143,7 +147,8 @@ static int upca(struct zint_symbol *symbol, unsigned char source[], char dest[])
}
upca_draw(gtin, dest);
ustrcpy(symbol->text, (unsigned char*) gtin);
return 0;
return error_number;
}
/* UPC E is a zero-compressed version of UPC A */
@ -151,6 +156,7 @@ static int upce(struct zint_symbol *symbol, unsigned char source[], char dest[])
unsigned int i, num_system;
char emode, equivalent[12], check_digit, parity[8], temp[9];
char hrt[9];
int error_number = 0;
/* Two number systems can be used - system 0 and system 1 */
if (symbol->symbology != BARCODE_UPCE_CHK) {
@ -301,7 +307,8 @@ static int upce(struct zint_symbol *symbol, unsigned char source[], char dest[])
}
}
ustrcpy(symbol->text, (unsigned char*) hrt);
return 0;
return error_number;
}
/* EAN-2 and EAN-5 add-on codes */
@ -392,6 +399,7 @@ static int ean13(struct zint_symbol *symbol, unsigned char source[], char dest[]
unsigned int length, i, half_way;
char parity[6];
char gtin[15];
int error_number = 0;
strcpy(parity, "");
strcpy(gtin, (char*) source);
@ -436,9 +444,9 @@ static int ean13(struct zint_symbol *symbol, unsigned char source[], char dest[]
/* stop character */
strcat(dest, "111");
ustrcpy(symbol->text, (unsigned char*) gtin);
return 0;
return error_number;
}
/* Make an EAN-8 barcode when we haven't been given the check digit */
@ -446,6 +454,7 @@ static int ean8(struct zint_symbol *symbol, unsigned char source[], char dest[])
/* EAN-8 is basically the same as UPC-A but with fewer digits */
int length;
char gtin[10];
int error_number = 0;
strcpy(gtin, (char*) source);
length = strlen(gtin);
@ -464,7 +473,7 @@ static int ean8(struct zint_symbol *symbol, unsigned char source[], char dest[])
upca_draw(gtin, dest);
ustrcpy(symbol->text, (unsigned char*) gtin);
return 0;
return error_number;
}
/* For ISBN(13) only */
@ -837,12 +846,12 @@ INTERNAL int eanx(struct zint_symbol *symbol, unsigned char source[], int src_le
if ((ustrlen(first_part) == 11) || (ustrlen(first_part) == 12)) {
error_number = upca(symbol, first_part, (char*) dest);
} else {
strcpy(symbol->errtxt, "288: Input wrong length (C6I)");
strcpy(symbol->errtxt, "288: Input wrong length");
return ZINT_ERROR_TOO_LONG;
}
break;
case BARCODE_UPCA_CC:
if (ustrlen(first_part) == 11) {
if (ustrlen(first_part) == 11 || ustrlen(first_part) == 12) {
set_module(symbol, symbol->rows, 1);
set_module(symbol, symbol->rows, 95);
set_module(symbol, symbol->rows + 1, 0);
@ -891,7 +900,7 @@ INTERNAL int eanx(struct zint_symbol *symbol, unsigned char source[], int src_le
break;
}
if (error_number > 4) {
if (error_number >= ZINT_ERROR) {
return error_number;
}
@ -931,5 +940,5 @@ INTERNAL int eanx(struct zint_symbol *symbol, unsigned char source[], int src_le
break;
}
return 0;
return error_number;
}