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Free bitmap structure, add clear option, correct KIX Code and fix spelling mistake.

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This commit is contained in:
hooper114 2009-12-02 09:09:45 +00:00
parent f200517593
commit b24cf09fe7
5 changed files with 31 additions and 10 deletions
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2
backend/common.c
View file

@ -23,7 +23,7 @@
#include <stdlib.h>
#include "common.h"
const int ustrlen(unsigned char data[]) {
int ustrlen(unsigned char data[]) {
/* Local replacement for strlen() with unsigned char strings */
int i;
for (i=0;data[i];i++);

2
backend/common.h
View file

@ -41,7 +41,7 @@ extern "C"
{
#endif /* __cplusplus */
extern const int ustrlen(unsigned char source[]);
extern int ustrlen(unsigned char source[]);
extern void ustrcpy(unsigned char target[], unsigned char source[]);
extern void concat(char dest[], char source[]);
extern void uconcat(unsigned char dest[], unsigned char source[]);

25
backend/library.c
View file

@ -67,11 +67,30 @@ struct zint_symbol *ZBarcode_Create()
return symbol;
}
int ZBarcode_Delete(struct zint_symbol *symbol)
void ZBarcode_Clear(struct zint_symbol *symbol)
{
int i, j;
for(i = 0; i < symbol->rows; i++) {
for(j = 0; j < symbol->width; j++) {
unset_module(symbol, i, j);
}
}
symbol->rows = 0;
symbol->width = 0;
symbol->text[0] = '\0';
symbol->errtxt[0] = '\0';
if (symbol->bitmap != NULL)
free(symbol->bitmap);
symbol->bitmap_width = 0;
symbol->bitmap_height = 0;
}
void ZBarcode_Delete(struct zint_symbol *symbol)
{
if (symbol->bitmap != NULL)
free(symbol->bitmap);
free(symbol);
return 0;
}
extern int eanx(struct zint_symbol *symbol, unsigned char source[], int length); /* EAN system barcodes */

7
backend/postal.c
View file

@ -366,7 +366,7 @@ int kix_code(struct zint_symbol *symbol, unsigned char source[], int length)
char height_pattern[50], localstr[13];
unsigned int loopey;
int writer, i, h;
int error_number, zeroes;
int error_number, /* zeroes; */
strcpy(height_pattern, "");
error_number = 0;
@ -383,9 +383,10 @@ int kix_code(struct zint_symbol *symbol, unsigned char source[], int length)
}
/* Add leading zeroes */
zeroes = 11 - length;
/* zeroes = 11 - length;
memset(localstr, '0', zeroes);
strcpy(localstr + zeroes, (char *)source);
strcpy(localstr + zeroes, (char *)source);*/
strcpy(localstr, (char *)source);
/* Encode data */
for (i = 0; i < 11; i++) {

5
backend/zint.h
View file

@ -178,7 +178,8 @@ struct zint_symbol {
#endif
ZINT_EXTERN struct zint_symbol *ZBarcode_Create(void);
ZINT_EXTERN int ZBarcode_Delete(struct zint_symbol *symbol);
ZINT_EXTERN void ZBarcode_Clear(struct zint_symbol *symbol);
ZINT_EXTERN void ZBarcode_Delete(struct zint_symbol *symbol);
ZINT_EXTERN int ZBarcode_Encode(struct zint_symbol *symbol, unsigned char *input, int length);
ZINT_EXTERN int ZBarcode_Encode_File(struct zint_symbol *symbol, char *filename);
@ -187,7 +188,7 @@ ZINT_EXTERN int ZBarcode_Encode_and_Print(struct zint_symbol *symbol, unsigned c
ZINT_EXTERN int ZBarcode_Encode_File_and_Print(struct zint_symbol *symbol, char *filename, int rotate_angle);
ZINT_EXTERN int ZBarcode_Buffer(struct zint_symbol *symbol, int rotate_angle);
ZINT_EXTERN int ZBarcide_Encode_and_Buffer(struct zint_symbol *symbol, unsigned char *input, int length, int rotate_angle);
ZINT_EXTERN int ZBarcode_Encode_and_Buffer(struct zint_symbol *symbol, unsigned char *input, int length, int rotate_angle);
ZINT_EXTERN int ZBarcode_Encode_File_and_Buffer(struct zint_symbol *symbol, char *filename, int rotate_angle);
ZINT_EXTERN int ZBarcode_ValidID(int symbol_id);