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ISBN Formatting Correction

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This commit is contained in:
hooper114 2009-04-28 15:31:46 +00:00
parent d3171b2c31
commit 54adba8542
3 changed files with 27 additions and 21 deletions
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26
backend/png.c
View file

@ -84,21 +84,21 @@ int png_to_file(struct zint_symbol *symbol, int image_height, int image_width, c
to_upper((unsigned char*)symbol->bgcolour);
if(strlen(symbol->fgcolour) != 6) {
strcpy(symbol->errtxt, "Malformed foreground colour target [B1]");
strcpy(symbol->errtxt, "Malformed foreground colour target");
return ERROR_INVALID_OPTION;
}
if(strlen(symbol->bgcolour) != 6) {
strcpy(symbol->errtxt, "Malformed background colour target [B2]");
strcpy(symbol->errtxt, "Malformed background colour target");
return ERROR_INVALID_OPTION;
}
errno = is_sane(SSET, (unsigned char*)symbol->fgcolour);
if (errno == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Malformed foreground colour target [B3]");
strcpy(symbol->errtxt, "Malformed foreground colour target");
return ERROR_INVALID_OPTION;
}
errno = is_sane(SSET, (unsigned char*)symbol->bgcolour);
if (errno == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Malformed background colour target [B4]");
strcpy(symbol->errtxt, "Malformed background colour target");
return ERROR_INVALID_OPTION;
}
@ -114,7 +114,7 @@ int png_to_file(struct zint_symbol *symbol, int image_height, int image_width, c
graphic->outfile = stdout;
} else {
if (!(graphic->outfile = fopen(symbol->outfile, "wb"))) {
strcpy(symbol->errtxt, "Can't open output file [B5]");
strcpy(symbol->errtxt, "Can't open output file");
return ERROR_FILE_ACCESS;
}
}
@ -122,21 +122,21 @@ int png_to_file(struct zint_symbol *symbol, int image_height, int image_width, c
/* Set up error handling routine as proc() above */
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, graphic, writepng_error_handler, NULL);
if (!png_ptr) {
strcpy(symbol->errtxt, "Out of memory [B6]");
strcpy(symbol->errtxt, "Out of memory");
return ERROR_MEMORY;
}
info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr) {
png_destroy_write_struct(&png_ptr, NULL);
strcpy(symbol->errtxt, "Out of memory [B7]");
strcpy(symbol->errtxt, "Out of memory");
return ERROR_MEMORY;
}
/* catch jumping here */
if (setjmp(graphic->jmpbuf)) {
png_destroy_write_struct(&png_ptr, &info_ptr);
strcpy(symbol->errtxt, "libpng error occurred [B8]");
strcpy(symbol->errtxt, "libpng error occurred");
return ERROR_MEMORY;
}
@ -382,7 +382,7 @@ int maxi_png_plot(struct zint_symbol *symbol, int rotate_angle)
image_height = 300 + (2 * yoffset * scaler);
if (!(pixelbuf = (char *) malloc(image_width * image_height))) {
printf("Insifficient memory for pixel buffer [B9]");
printf("Insifficient memory for pixel buffer");
return ERROR_ENCODING_PROBLEM;
} else {
for(i = 0; i < (image_width * image_height); i++) {
@ -434,6 +434,7 @@ void to_latin1(unsigned char source[], unsigned char preprocessed[])
j = 0;
i = 0;
next = 0;
do {
if(source[i] < 128) {
preprocessed[j] = source[i];
@ -505,7 +506,8 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
}
/* Certain symbols need whitespace otherwise characters get chopped off the sides */
if (((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) {
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC))
|| (symbol->symbology == BARCODE_ISBNX)) {
switch(ustrlen(local_text)) {
case 13: /* EAN 13 */
case 16:
@ -559,7 +561,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
image_height = scaler * (symbol->height + textoffset + yoffset + yoffset);
if (!(pixelbuf = (char *) malloc(image_width * image_height))) {
printf("Insifficient memory for pixel buffer [BA]");
printf("Insifficient memory for pixel buffer");
return ERROR_ENCODING_PROBLEM;
} else {
for(i = 0; i < (image_width * image_height); i++) {
@ -627,7 +629,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
xoffset += comp_offset;
if (((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) {
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) || (symbol->symbology == BARCODE_ISBNX)) {
/* guard bar extensions and text formatting for EAN8 and EAN13 */
switch(ustrlen(local_text)) {
case 8: /* EAN-8 */

16
backend/ps.c
View file

@ -58,7 +58,7 @@ int ps_plot(struct zint_symbol *symbol)
feps = fopen(symbol->outfile, "w");
}
if(feps == NULL) {
strcpy(symbol->errtxt, "Could not open output file [C1]");
strcpy(symbol->errtxt, "Could not open output file");
return ERROR_FILE_ACCESS;
}
@ -67,21 +67,21 @@ int ps_plot(struct zint_symbol *symbol)
to_upper((unsigned char*)symbol->bgcolour);
if(strlen(symbol->fgcolour) != 6) {
strcpy(symbol->errtxt, "Malformed foreground colour target [C2]");
strcpy(symbol->errtxt, "Malformed foreground colour target");
return ERROR_INVALID_OPTION;
}
if(strlen(symbol->bgcolour) != 6) {
strcpy(symbol->errtxt, "Malformed background colour target [C3]");
strcpy(symbol->errtxt, "Malformed background colour target");
return ERROR_INVALID_OPTION;
}
error_number = is_sane(SSET, (unsigned char*)symbol->fgcolour);
if (error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Malformed foreground colour target [C4]");
strcpy(symbol->errtxt, "Malformed foreground colour target");
return ERROR_INVALID_OPTION;
}
error_number = is_sane(SSET, (unsigned char*)symbol->bgcolour);
if (error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Malformed background colour target [C5]");
strcpy(symbol->errtxt, "Malformed background colour target");
return ERROR_INVALID_OPTION;
}
@ -121,7 +121,8 @@ int ps_plot(struct zint_symbol *symbol)
}
/* Certain symbols need whitespace otherwise characters get chopped off the sides */
if (((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) {
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC))
|| (symbol->symbology == BARCODE_ISBNX)) {
switch(ustrlen(symbol->text)) {
case 13: /* EAN 13 */
case 16:
@ -324,7 +325,8 @@ int ps_plot(struct zint_symbol *symbol)
xoffset += comp_offset;
if (((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) {
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) ||
(symbol->symbology == BARCODE_ISBNX)) {
/* guard bar extensions and text formatting for EAN8 and EAN13 */
switch(ustrlen(symbol->text)) {
case 8: /* EAN-8 */

6
backend/svg.c
View file

@ -117,7 +117,8 @@ int svg_plot(struct zint_symbol *symbol)
}
/* Certain symbols need whitespace otherwise characters get chopped off the sides */
if (((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) {
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC))
|| (symbol->symbology == BARCODE_ISBNX)) {
switch(ustrlen(symbol->text)) {
case 13: /* EAN 13 */
case 16:
@ -307,7 +308,8 @@ int svg_plot(struct zint_symbol *symbol)
xoffset += comp_offset;
row_posn = (row_posn + large_bar_height) * scaler;
if (((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) {
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) ||
(symbol->symbology == BARCODE_ISBNX)) {
/* guard bar extensions and text formatting for EAN8 and EAN13 */
switch(ustrlen(symbol->text)) {
case 8: /* EAN-8 */