mirror of
https://github.com/zint/zint
synced 2024-11-16 20:57:25 +13:00
Now with Grid Matrix!
This commit is contained in:
hooper114
parent
de7219126a
commit
a55b21704e
@ -19,7 +19,6 @@
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*/
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unsigned long int gb2312_lookup[] = {
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{
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0x00A4, 0xA1E8,
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0x00A7, 0xA1EC,
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0x00A8, 0xA1A7,
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@ -7465,4 +7464,4 @@ unsigned long int gb2312_lookup[] = {
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0xFFE1, 0xA1EA,
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0xFFE3, 0xA3FE,
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0xFFE5, 0xA3A4
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}
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};
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@ -30,10 +30,997 @@
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#include "common.h"
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#include "reedsol.h"
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#include "gridmtx.h"
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#include "gb2312.h"
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int number_lat(int gbdata[], int length, int position)
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{
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/* Attempt to calculate the 'cost' of using numeric mode from a given position in number of bits */
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/* Also ensures that numeric mode is not selected when it cannot be used: for example in
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a string which has "2.2.0" (cannot have more than one non-numeric character for each
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block of three numeric characters) */
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int sp;
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int numb = 0, nonum = 0, done;
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int tally = 0;
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sp = position;
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do {
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done = 0;
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if((gbdata[sp] >= '0') && (gbdata[sp] <= '9')) { numb++; done = 1; }
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switch(gbdata[sp]) {
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case ' ':
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case '+':
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case '-':
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case '.':
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case ',':
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nonum++;
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done = 1;
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}
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if((sp + 1) < length) {
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if((gbdata[sp] == 0x13) && (gbdata[sp + 1] == 0x10)) {
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nonum++;
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done = 1;
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sp++;
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}
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}
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if(done == 0) {
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tally += 80;
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} else {
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if(numb == 3) {
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if(nonum == 0) {
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tally += 10;
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}
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if(nonum == 1) {
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tally += 20;
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}
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if(nonum > 1) {
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tally += 80;
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}
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numb = 0;
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nonum = 0;
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}
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}
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sp++;
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} while ((sp < length) && (sp <= (position + 8)));
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if(numb == 0) {
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tally += 80;
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}
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if(numb > 1) {
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if(nonum == 0) {
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tally += 10;
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}
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if(nonum == 1) {
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tally += 20;
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}
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if(nonum > 1) {
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tally += 80;
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}
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}
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return tally;
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}
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int seek_forward(int gbdata[], int length, int position, int current_mode)
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{
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/* In complete contrast to the method recommended in Annex D of the ANSI standard this
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code uses a look-ahead test in the same manner as Data Matrix. This decision was made
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because the "official" algorithm does not provide clear methods for dealing with all
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possible combinations of input data */
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int number_count, byte_count, mixed_count, upper_count, lower_count, chinese_count;
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int sp, best_mode, done;
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int best_count, last = -1;
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int debug = 0;
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if(gbdata[position] > 0xff) { return GM_CHINESE; }
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switch(current_mode) {
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case GM_CHINESE:
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number_count = 13;
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byte_count = 13;
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mixed_count = 13;
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upper_count = 13;
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lower_count = 13;
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chinese_count = 0;
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break;
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case GM_NUMBER:
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number_count = 0;
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byte_count = 10;
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mixed_count = 10;
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upper_count = 10;
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lower_count = 10;
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chinese_count = 10;
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break;
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case GM_LOWER:
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number_count = 5;
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byte_count = 7;
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mixed_count = 7;
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upper_count = 5;
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lower_count = 0;
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chinese_count = 5;
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break;
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case GM_UPPER:
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number_count = 5;
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byte_count = 7;
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mixed_count = 7;
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upper_count = 0;
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lower_count = 5;
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chinese_count = 5;
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break;
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case GM_MIXED:
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number_count = 10;
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byte_count = 10;
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mixed_count = 0;
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upper_count = 10;
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lower_count = 10;
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chinese_count = 10;
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break;
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case GM_BYTE:
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number_count = 4;
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byte_count = 0;
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mixed_count = 4;
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upper_count = 4;
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lower_count = 4;
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chinese_count = 4;
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default: /* Start of symbol */
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number_count = 4;
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byte_count = 4;
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mixed_count = 4;
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upper_count = 4;
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lower_count = 4;
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chinese_count = 4;
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}
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for(sp = position; (sp < length) && (sp <= (position + 8)); sp++) {
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done = 0;
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if(gbdata[sp] >= 0xff) {
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byte_count += 17;
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mixed_count += 23;
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upper_count += 18;
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lower_count += 18;
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chinese_count += 13;
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done = 1;
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}
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if((gbdata[sp] >= 'a') && (gbdata[sp] <= 'z')) {
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byte_count += 8;
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mixed_count += 6;
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upper_count += 10;
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lower_count += 5;
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chinese_count += 13;
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done = 1;
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}
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if((gbdata[sp] >= 'A') && (gbdata[sp] <= 'Z')) {
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byte_count += 8;
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mixed_count += 6;
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upper_count += 5;
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lower_count += 10;
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chinese_count += 13;
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done = 1;
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}
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if((gbdata[sp] >= '0') && (gbdata[sp] <= '9')) {
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byte_count += 8;
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mixed_count += 6;
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upper_count += 8;
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lower_count += 8;
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chinese_count += 13;
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done = 1;
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}
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if(gbdata[sp] == ' ') {
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byte_count += 8;
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mixed_count += 6;
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upper_count += 5;
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lower_count += 5;
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chinese_count += 13;
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done = 1;
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}
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if(done == 0) {
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/* Control character */
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byte_count += 8;
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mixed_count += 16;
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upper_count += 13;
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lower_count += 13;
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chinese_count += 13;
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}
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if(gbdata[sp] >= 0x7f) {
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mixed_count += 20;
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upper_count += 20;
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lower_count += 20;
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}
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}
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/* Adjust for <end of line> */
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for(sp = position; (sp < (length - 1)) && (sp <= (position + 7)); sp++) {
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if((gbdata[sp] == 0x13) && (gbdata[sp] == 0x10)) {
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chinese_count -= 13;
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}
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}
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/* Adjust for double digits */
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for(sp = position; (sp < (length - 1)) && (sp <= (position + 7)); sp++) {
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if(sp != last) {
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if(((gbdata[sp] >= '0') && (gbdata[sp] <= '9')) && ((gbdata[sp + 1] >= '0') && (gbdata[sp + 1] <= '9'))) {
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chinese_count -= 13;
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last = sp + 1;
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}
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}
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}
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/* Numeric mode is more complex */
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number_count += number_lat(gbdata, length, position);
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if(debug) { printf("C %d / B %d / M %d / U %d / L %d / N %d\n", chinese_count, byte_count, mixed_count, upper_count, lower_count, number_count); }
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best_count = chinese_count;
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best_mode = GM_CHINESE;
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if(byte_count <= best_count) {
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best_count = byte_count;
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best_mode = GM_BYTE;
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}
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if(mixed_count <= best_count) {
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best_count = mixed_count;
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best_mode = GM_MIXED;
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}
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if(upper_count <= best_count) {
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best_count = upper_count;
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best_mode = GM_UPPER;
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}
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if(lower_count <= best_count) {
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best_count = lower_count;
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best_mode = GM_LOWER;
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}
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if(number_count <= best_count) {
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best_count = number_count;
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best_mode = GM_NUMBER;
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}
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return best_mode;
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}
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void add_byte_count(char binary[], int byte_count_posn, int byte_count)
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{
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/* Add the length indicator for byte encoded blocks */
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if(byte_count & 0x100) { binary[byte_count_posn] = '0'; } else { binary[byte_count_posn] = '1'; }
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if(byte_count & 0x80) { binary[byte_count_posn + 1] = '0'; } else { binary[byte_count_posn + 1] = '1'; }
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if(byte_count & 0x40) { binary[byte_count_posn + 2] = '0'; } else { binary[byte_count_posn + 2] = '1'; }
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if(byte_count & 0x20) { binary[byte_count_posn + 3] = '0'; } else { binary[byte_count_posn + 3] = '1'; }
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if(byte_count & 0x10) { binary[byte_count_posn + 4] = '0'; } else { binary[byte_count_posn + 4] = '1'; }
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if(byte_count & 0x08) { binary[byte_count_posn + 5] = '0'; } else { binary[byte_count_posn + 5] = '1'; }
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if(byte_count & 0x04) { binary[byte_count_posn + 6] = '0'; } else { binary[byte_count_posn + 6] = '1'; }
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if(byte_count & 0x02) { binary[byte_count_posn + 7] = '0'; } else { binary[byte_count_posn + 7] = '1'; }
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if(byte_count & 0x01) { binary[byte_count_posn + 8] = '0'; } else { binary[byte_count_posn + 8] = '1'; }
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}
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void add_shift_char(char binary[], int shifty)
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{
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/* Add a control character to the data stream */
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int i, debug = 0;
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int glyph = 0;
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for(i = 0; i < 64; i++) {
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if(shift_set[i] == shifty) {
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glyph = i;
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}
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}
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if(debug) { printf("SHIFT [%d] ", glyph); }
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if(glyph & 0x20) { concat(binary, "1"); } else { concat(binary, "0"); }
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if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
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if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
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if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
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if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
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if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
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}
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int gm_encode(int gbdata[], int length, char binary[])
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{
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/* Create a binary stream representation of the input data.
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7 sets are defined - Chinese characters, Numerals, Lower case letters, Upper case letters,
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Mixed numerals and latters, Control characters and 8-bit binary data */
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int sp, current_mode, next_mode, last_mode, glyph = 0;
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int c1, c2, done;
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int p = 0, ppos;
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int numbuf[3], punt = 0;
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int number_pad_posn, debug = 0;
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int byte_count_posn = 0, byte_count = 0;
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int shift, i;
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strcpy(binary, "");
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sp = 0;
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current_mode = 0;
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last_mode = 0;
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number_pad_posn = 0;
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do {
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next_mode = seek_forward(gbdata, length, sp, current_mode);
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if(next_mode != current_mode) {
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switch(current_mode) {
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case 0:
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switch(next_mode) {
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case GM_CHINESE: concat(binary, "0001"); break;
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case GM_NUMBER: concat(binary, "0010"); break;
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case GM_LOWER: concat(binary, "0011"); break;
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case GM_UPPER: concat(binary, "0100"); break;
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case GM_MIXED: concat(binary, "0101"); break;
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case GM_BYTE: concat(binary, "0111"); break;
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}
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break;
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case GM_CHINESE:
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switch(next_mode) {
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case GM_NUMBER: concat(binary, "1111111100001"); break; // 8161
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case GM_LOWER: concat(binary, "1111111100010"); break; // 8162
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case GM_UPPER: concat(binary, "1111111100011"); break; // 8163
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case GM_MIXED: concat(binary, "1111111100100"); break; // 8164
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case GM_BYTE: concat(binary, "1111111100101"); break; // 8165
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}
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break;
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case GM_NUMBER:
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/* add numeric block padding value */
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switch(p) {
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case 1: binary[number_pad_posn] = '1'; binary[number_pad_posn + 1] = '0'; break; // 2 pad digits
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case 2: binary[number_pad_posn] = '0'; binary[number_pad_posn + 1] = '1'; break; // 1 pad digit
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case 3: binary[number_pad_posn] = '0'; binary[number_pad_posn + 1] = '0'; break; // 0 pad digits
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}
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switch(next_mode) {
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case GM_CHINESE: concat(binary, "1111111011"); break; // 1019
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case GM_LOWER: concat(binary, "1111111100"); break; // 1020
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case GM_UPPER: concat(binary, "1111111101"); break; // 1021
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case GM_MIXED: concat(binary, "1111111110"); break; // 1022
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case GM_BYTE: concat(binary, "1111111111"); break; // 1023
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}
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break;
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case GM_LOWER:
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case GM_UPPER:
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switch(next_mode) {
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case GM_CHINESE: concat(binary, "11100"); break; // 28
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case GM_NUMBER: concat(binary, "11101"); break; // 29
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case GM_LOWER:
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case GM_UPPER: concat(binary, "11110"); break; // 30
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case GM_MIXED: concat(binary, "1111100"); break; // 124
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case GM_BYTE: concat(binary, "1111110"); break; // 126
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}
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break;
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case GM_MIXED:
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switch(next_mode) {
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case GM_CHINESE: concat(binary, "1111110001"); break; // 1009
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case GM_NUMBER: concat(binary, "1111110010"); break; // 1010
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case GM_LOWER: concat(binary, "1111110011"); break; // 1011
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case GM_UPPER: concat(binary, "1111110100"); break; // 1012
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case GM_BYTE: concat(binary, "1111110111"); break; // 1015
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}
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break;
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case GM_BYTE:
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/* add byte block length indicator */
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add_byte_count(binary, byte_count_posn, byte_count);
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byte_count = 0;
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switch(next_mode) {
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case GM_CHINESE: concat(binary, "0001"); break; // 1
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case GM_NUMBER: concat(binary, "0010"); break; // 2
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case GM_LOWER: concat(binary, "0011"); break; // 3
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case GM_UPPER: concat(binary, "0100"); break; // 4
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case GM_MIXED: concat(binary, "0101"); break; // 5
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}
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break;
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}
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if(debug) {
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switch(next_mode) {
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case GM_CHINESE: printf("CHIN "); break;
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case GM_NUMBER: printf("NUMB "); break;
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case GM_LOWER: printf("LOWR "); break;
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case GM_UPPER: printf("UPPR "); break;
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case GM_MIXED: printf("MIXD "); break;
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case GM_BYTE: printf("BYTE "); break;
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}
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}
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}
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last_mode = current_mode;
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current_mode = next_mode;
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switch(current_mode) {
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case GM_CHINESE:
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done = 0;
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if(gbdata[sp] > 0xff) {
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/* GB2312 character */
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c1 = (gbdata[sp] & 0xff00) >> 8;
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c2 = gbdata[sp] & 0xff;
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if((c1 >= 0xa0) && (c1 <= 0xa9)) {
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glyph = (0x60 * (c1 - 0xa1)) + (c2 - 0xa0);
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}
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if((c1 >= 0xb0) && (c1 <= 0xf7)) {
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glyph = (0x60 * (c1 - 0xb0 + 9)) + (c2 - 0xa0);
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}
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done = 1;
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}
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if(!(done)) {
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if(sp != (length - 1)) {
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if((gbdata[sp] == 0x13) && (gbdata[sp + 1] == 0x10)) {
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/* End of Line */
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glyph = 7776;
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sp++;
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}
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done = 1;
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}
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}
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if(!(done)) {
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if(sp != (length - 1)) {
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if(((gbdata[sp] >= '0') && (gbdata[sp] <= '9')) &&
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((gbdata[sp + 1] >= '0') && (gbdata[sp + 1] <= '9'))) {
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/* Two digits */
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glyph = 8033 + (10 * (gbdata[sp] - '0')) + (gbdata[sp + 1] - '0');
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sp++;
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}
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}
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}
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if(!(done)) {
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/* Byte value */
|
||||
glyph = 7777 + gbdata[sp];
|
||||
}
|
||||
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
|
||||
if(glyph & 0x1000) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x800) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x400) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x200) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x100) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x80) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x40) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x20) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
sp++;
|
||||
break;
|
||||
|
||||
case GM_NUMBER:
|
||||
if(last_mode != current_mode) {
|
||||
/* Reserve a space for numeric digit padding value (2 bits) */
|
||||
number_pad_posn = strlen(binary);
|
||||
concat(binary, "XX");
|
||||
}
|
||||
p = 0;
|
||||
ppos = -1;
|
||||
|
||||
/* Numeric compression can also include certain combinations of
|
||||
non-numeric character */
|
||||
|
||||
numbuf[0] = '0';
|
||||
numbuf[1] = '0';
|
||||
numbuf[2] = '0';
|
||||
do {
|
||||
if((gbdata[sp] >= '0') && (gbdata[sp] <= '9')) {
|
||||
numbuf[p] = gbdata[sp];
|
||||
sp++;
|
||||
p++;
|
||||
}
|
||||
switch(gbdata[sp]) {
|
||||
case ' ':
|
||||
case '+':
|
||||
case '-':
|
||||
case '.':
|
||||
case ',':
|
||||
punt = gbdata[sp];
|
||||
sp++;
|
||||
ppos = p;
|
||||
break;
|
||||
}
|
||||
if(sp < (length - 1)) {
|
||||
if((gbdata[sp] == 0x13) && (gbdata[sp + 1] == 0x10)) {
|
||||
/* <end of line> */
|
||||
punt = gbdata[sp];
|
||||
sp += 2;
|
||||
ppos = p;
|
||||
}
|
||||
}
|
||||
} while ((p < 3) && (sp < length));
|
||||
|
||||
if(ppos != -1) {
|
||||
switch(punt) {
|
||||
case ' ': glyph = 0; break;
|
||||
case '+': glyph = 3; break;
|
||||
case '-': glyph = 6; break;
|
||||
case '.': glyph = 9; break;
|
||||
case ',': glyph = 12; break;
|
||||
case 0x13: glyph = 15; break;
|
||||
}
|
||||
glyph += ppos;
|
||||
glyph += 1000;
|
||||
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
|
||||
if(glyph & 0x200) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x100) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x80) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x40) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x20) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
}
|
||||
|
||||
glyph = (100 * (numbuf[0] - '0')) + (10 * (numbuf[1] - '0')) + (numbuf[2] - '0');
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
|
||||
if(glyph & 0x200) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x100) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x80) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x40) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x20) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
break;
|
||||
|
||||
case GM_BYTE:
|
||||
if(last_mode != current_mode) {
|
||||
/* Reserve space for byte block length indicator (9 bits) */
|
||||
byte_count_posn = strlen(binary);
|
||||
concat(binary, "LLLLLLLLL");
|
||||
}
|
||||
if(byte_count == 512) {
|
||||
/* Maximum byte block size is 512 bytes. If longer is needed then start a new block */
|
||||
add_byte_count(binary, byte_count_posn, byte_count);
|
||||
concat(binary, "0111");
|
||||
byte_count_posn = strlen(binary);
|
||||
concat(binary, "LLLLLLLLL");
|
||||
byte_count = 0;
|
||||
}
|
||||
|
||||
glyph = gbdata[sp];
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
if(glyph & 0x80) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x40) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x20) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
sp++;
|
||||
byte_count++;
|
||||
break;
|
||||
|
||||
case GM_MIXED:
|
||||
shift = 1;
|
||||
if((gbdata[sp] >= '0') && (gbdata[sp] <= '9')) { shift = 0; }
|
||||
if((gbdata[sp] >= 'A') && (gbdata[sp] <= 'Z')) { shift = 0; }
|
||||
if((gbdata[sp] >= 'a') && (gbdata[sp] <= 'z')) { shift = 0; }
|
||||
if(gbdata[sp] == ' ') { shift = 0; }
|
||||
|
||||
if(shift == 0) {
|
||||
/* Mixed Mode character */
|
||||
glyph = posn(EUROPIUM, gbdata[sp]);
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
|
||||
if(glyph & 0x20) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
} else {
|
||||
/* Shift Mode character */
|
||||
concat(binary, "1111110110"); /* 1014 - shift indicator */
|
||||
add_shift_char(binary, gbdata[sp]);
|
||||
}
|
||||
|
||||
sp++;
|
||||
break;
|
||||
|
||||
case GM_UPPER:
|
||||
shift = 1;
|
||||
if((gbdata[sp] >= 'A') && (gbdata[sp] <= 'Z')) { shift = 0; }
|
||||
if(gbdata[sp] == ' ') { shift = 0; }
|
||||
|
||||
if(shift == 0) {
|
||||
/* Upper Case character */
|
||||
glyph = posn("ABCDEFGHIJKLMNOPQRSTUVWXYZ ", gbdata[sp]);
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
} else {
|
||||
/* Shift Mode character */
|
||||
concat(binary, "1111101"); /* 127 - shift indicator */
|
||||
add_shift_char(binary, gbdata[sp]);
|
||||
}
|
||||
|
||||
sp++;
|
||||
break;
|
||||
|
||||
case GM_LOWER:
|
||||
shift = 1;
|
||||
if((gbdata[sp] >= 'a') && (gbdata[sp] <= 'z')) { shift = 0; }
|
||||
if(gbdata[sp] == ' ') { shift = 0; }
|
||||
|
||||
if(shift == 0) {
|
||||
/* Lower Case character */
|
||||
glyph = posn("abcdefghijklmnopqrstuvwxyz ", gbdata[sp]);
|
||||
if(debug) { printf("[%d] ", glyph); }
|
||||
|
||||
if(glyph & 0x10) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x08) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x04) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x02) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
if(glyph & 0x01) { concat(binary, "1"); } else { concat(binary, "0"); }
|
||||
} else {
|
||||
/* Shift Mode character */
|
||||
concat(binary, "1111101"); /* 127 - shift indicator */
|
||||
add_shift_char(binary, gbdata[sp]);
|
||||
}
|
||||
|
||||
sp++;
|
||||
break;
|
||||
}
|
||||
if(strlen(binary) > 9191) {
|
||||
return ERROR_TOO_LONG;
|
||||
}
|
||||
|
||||
} while(sp < length);
|
||||
|
||||
if(current_mode == GM_NUMBER) {
|
||||
/* add numeric block padding value */
|
||||
switch(p) {
|
||||
case 1: binary[number_pad_posn] = '1'; binary[number_pad_posn + 1] = '0'; break; // 2 pad digits
|
||||
case 2: binary[number_pad_posn] = '0'; binary[number_pad_posn + 1] = '1'; break; // 1 pad digit
|
||||
case 3: binary[number_pad_posn] = '0'; binary[number_pad_posn + 1] = '0'; break; // 0 pad digits
|
||||
}
|
||||
}
|
||||
|
||||
if(current_mode == GM_BYTE) {
|
||||
/* Add byte block length indicator */
|
||||
add_byte_count(binary, byte_count_posn, byte_count);
|
||||
}
|
||||
|
||||
/* Add "end of data" character */
|
||||
switch(current_mode) {
|
||||
case GM_CHINESE: concat(binary, "1111111100000"); break; // 8160
|
||||
case GM_NUMBER: concat(binary, "1111111010"); break; // 1018
|
||||
case GM_LOWER:
|
||||
case GM_UPPER: concat(binary, "11011"); break; // 27
|
||||
case GM_MIXED: concat(binary, "1111110000"); break; // 1008
|
||||
case GM_BYTE: concat(binary, "0000"); break; // 0
|
||||
}
|
||||
|
||||
/* Add padding bits if required */
|
||||
p = 7 - (strlen(binary) % 7);
|
||||
if(p == 7) { p = 0; }
|
||||
for(i = 0; i < p; i++) {
|
||||
concat(binary, "0");
|
||||
}
|
||||
|
||||
if(strlen(binary) > 9191) {
|
||||
return ERROR_TOO_LONG;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void gm_add_ecc(char binary[], int data_posn, int layers, int ecc_level, int word[])
|
||||
{
|
||||
int total_cw, data_cw, i, j, wp;
|
||||
int n1, b1, n2, b2, e1, b3, e2;
|
||||
int block_size, data_size, ecc_size, toggle;
|
||||
int data[1320], block[130];
|
||||
unsigned char data_block[115], ecc_block[70];
|
||||
|
||||
total_cw = gm_total_cw[(layers - 1)];
|
||||
data_cw = gm_data_codewords[((layers - 1) * 5) + (ecc_level - 1)];
|
||||
|
||||
for(i = 0; i < 1320; i++) {
|
||||
data[i] = 0;
|
||||
}
|
||||
|
||||
/* Convert from binary sream to 7-bit codewords */
|
||||
for(i = 0; i < data_posn; i++) {
|
||||
if(binary[i * 7] == '1') { data[i] += 0x40; }
|
||||
if(binary[(i * 7) + 1] == '1') { data[i] += 0x20; }
|
||||
if(binary[(i * 7) + 2] == '1') { data[i] += 0x10; }
|
||||
if(binary[(i * 7) + 3] == '1') { data[i] += 0x08; }
|
||||
if(binary[(i * 7) + 4] == '1') { data[i] += 0x04; }
|
||||
if(binary[(i * 7) + 5] == '1') { data[i] += 0x02; }
|
||||
if(binary[(i * 7) + 6] == '1') { data[i] += 0x01; }
|
||||
}
|
||||
|
||||
/* Add padding codewords */
|
||||
data[data_posn] = 0x00;
|
||||
for(i = (data_posn + 1); i < data_cw; i++) {
|
||||
if(i % 2) {
|
||||
data[i] = 0x7e;
|
||||
toggle = 1;
|
||||
} else {
|
||||
data[i] = 0x00;
|
||||
toggle = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Get block sizes */
|
||||
n1 = gm_n1[(layers - 1)];
|
||||
b1 = gm_b1[(layers - 1)];
|
||||
n2 = n1 - 1;
|
||||
b2 = gm_b2[(layers - 1)];
|
||||
e1 = gm_ebeb[((layers - 1) * 20) + ((ecc_level - 1) * 4)];
|
||||
b3 = gm_ebeb[((layers - 1) * 20) + ((ecc_level - 1) * 4) + 1];
|
||||
e2 = gm_ebeb[((layers - 1) * 20) + ((ecc_level - 1) * 4) + 2];
|
||||
|
||||
/* Split the data into blocks */
|
||||
wp = 0;
|
||||
for(i = 0; i < (b1 + b2); i++) {
|
||||
if(i < b1) { block_size = n1; } else { block_size = n2; }
|
||||
if(i < b3) { ecc_size = e1; } else { ecc_size = e2; }
|
||||
data_size = block_size - ecc_size;
|
||||
|
||||
/* printf("block %d/%d: data %d / ecc %d\n", i + 1, (b1 + b2), data_size, ecc_size);*/
|
||||
|
||||
for(j = 0; j < data_size; j++) {
|
||||
data_block[j] = data[wp];
|
||||
wp++;
|
||||
}
|
||||
|
||||
/* Calculate ECC data for this block */
|
||||
rs_init_gf(0x89);
|
||||
rs_init_code(ecc_size, 1);
|
||||
rs_encode(data_size, data_block, ecc_block);
|
||||
rs_free();
|
||||
|
||||
/* Correct error correction data but in reverse order */
|
||||
for(j = 0; j < data_size; j++) {
|
||||
block[j] = data_block[j];
|
||||
}
|
||||
for(j = 0; j < ecc_size; j++) {
|
||||
block[(j + data_size)] = ecc_block[ecc_size - j - 1];
|
||||
}
|
||||
|
||||
for(j = 0; j < n2; j++) {
|
||||
word[((b1 + b2) * j) + i] = block[j];
|
||||
}
|
||||
if(block_size == n1) {
|
||||
word[((b1 + b2) * (n1 - 1)) + i] = block[(n1 - 1)];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void place_macromodule(char grid[], int x, int y, int word1, int word2, int size)
|
||||
{
|
||||
int i, j;
|
||||
|
||||
i = (x * 6) + 1;
|
||||
j = (y * 6) + 1;
|
||||
|
||||
if(word2 & 0x40) { grid[(j * size) + i + 2] = '1'; }
|
||||
if(word2 & 0x20) { grid[(j * size) + i + 3] = '1'; }
|
||||
if(word2 & 0x10) { grid[((j + 1) * size) + i] = '1'; }
|
||||
if(word2 & 0x08) { grid[((j + 1) * size) + i + 1] = '1'; }
|
||||
if(word2 & 0x04) { grid[((j + 1) * size) + i + 2] = '1'; }
|
||||
if(word2 & 0x02) { grid[((j + 1) * size) + i + 3] = '1'; }
|
||||
if(word2 & 0x01) { grid[((j + 2) * size) + i] = '1'; }
|
||||
if(word1 & 0x40) { grid[((j + 2) * size) + i + 1] = '1'; }
|
||||
if(word1 & 0x20) { grid[((j + 2) * size) + i + 2] = '1'; }
|
||||
if(word1 & 0x10) { grid[((j + 2) * size) + i + 3] = '1'; }
|
||||
if(word1 & 0x08) { grid[((j + 3) * size) + i] = '1'; }
|
||||
if(word1 & 0x04) { grid[((j + 3) * size) + i + 1] = '1'; }
|
||||
if(word1 & 0x02) { grid[((j + 3) * size) + i + 2] = '1'; }
|
||||
if(word1 & 0x01) { grid[((j + 3) * size) + i + 3] = '1'; }
|
||||
}
|
||||
|
||||
void place_data_in_grid(int word[], char grid[], int modules, int size)
|
||||
{
|
||||
int x, y, macromodule, offset;
|
||||
|
||||
offset = 13 - ((modules - 1) / 2);
|
||||
for(y = 0; y < modules; y++) {
|
||||
for(x = 0; x < modules; x++) {
|
||||
macromodule = gm_macro_matrix[((y + offset) * 27) + (x + offset)];
|
||||
place_macromodule(grid, x, y, word[macromodule * 2], word[(macromodule * 2) + 1], size);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void place_layer_id(char* grid, int size, int layers, int modules, int ecc_level)
|
||||
{
|
||||
/* Place the layer ID into each macromodule */
|
||||
|
||||
int i, j, layer, start, stop;
|
||||
|
||||
#ifndef _MSC_VER
|
||||
int layerid[layers + 1];
|
||||
int id[modules * modules];
|
||||
#else
|
||||
int* layerid = (int *)_alloca((layers + 1) * sizeof(int));
|
||||
int* id = (int *)_alloca((modules * modules) * sizeof(int));
|
||||
#endif
|
||||
|
||||
/* Calculate Layer IDs */
|
||||
for(i = 0; i <= layers; i++) {
|
||||
if(ecc_level == 1) {
|
||||
layerid[i] = 3 - (i % 4);
|
||||
} else {
|
||||
layerid[i] = (i + 5 - ecc_level) % 4;
|
||||
}
|
||||
}
|
||||
|
||||
for(i = 0; i < modules; i++) {
|
||||
for(j = 0; j < modules; j++) {
|
||||
id[(i * modules) + j] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Calculate which value goes in each macromodule */
|
||||
start = modules / 2;
|
||||
stop = modules / 2;
|
||||
for(layer = 0; layer <= layers; layer++) {
|
||||
for(i = start; i <= stop; i++) {
|
||||
id[(start * modules) + i] = layerid[layer];
|
||||
id[(i * modules) + start] = layerid[layer];
|
||||
id[((modules - start - 1) * modules) + i] = layerid[layer];
|
||||
id[(i * modules) + (modules - start - 1)] = layerid[layer];
|
||||
}
|
||||
start--;
|
||||
stop++;
|
||||
}
|
||||
|
||||
/* Place the data in the grid */
|
||||
for(i = 0; i < modules; i++) {
|
||||
for(j = 0; j < modules; j++) {
|
||||
if(id[(i * modules) + j] & 0x02) {
|
||||
grid[(((i * 6) + 1) * size) + (j * 6) + 1] = '1';
|
||||
}
|
||||
if(id[(i * modules) + j] & 0x01) {
|
||||
grid[(((i * 6) + 1) * size) + (j * 6) + 2] = '1';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int grid_matrix(struct zint_symbol *symbol, unsigned char source[], int length)
|
||||
{
|
||||
int size, modules, dark, error_number;
|
||||
int layers, ecc_level, x, y, i, j, glyph;
|
||||
char binary[9300];
|
||||
int data_cw;
|
||||
int word[1460];
|
||||
|
||||
strcpy(symbol->errtxt, "Grid Matrix not yet implemented");
|
||||
return ERROR_INVALID_OPTION;
|
||||
#ifndef _MSC_VER
|
||||
int utfdata[length + 1];
|
||||
int gbdata[length + 1];
|
||||
#else
|
||||
int* utfdata = (int *)_alloca((length + 1) * sizeof(int));
|
||||
int* gbdata = (int *)_alloca((length + 1) * sizeof(int));
|
||||
#endif
|
||||
|
||||
for(i = 0; i < 1460; i++) {
|
||||
word[i] = 0;
|
||||
}
|
||||
|
||||
switch(symbol->input_mode) {
|
||||
case DATA_MODE:
|
||||
for(i = 0; i < length; i++) {
|
||||
gbdata[i] = (int)source[i];
|
||||
}
|
||||
break;
|
||||
default:
|
||||
/* Convert Unicode input to GB-2312 */
|
||||
error_number = utf8toutf16(symbol, source, utfdata, &length);
|
||||
if(error_number != 0) { return error_number; }
|
||||
|
||||
for(i = 0; i < length; i++) {
|
||||
if(utfdata[i] <= 0xff) {
|
||||
gbdata[i] = utfdata[i];
|
||||
} else {
|
||||
j = 0;
|
||||
glyph = 0;
|
||||
do {
|
||||
if(gb2312_lookup[j * 2] == utfdata[i]) {
|
||||
glyph = gb2312_lookup[(j * 2) + 1];
|
||||
}
|
||||
j++;
|
||||
} while ((j < 7445) && (glyph == 0));
|
||||
if(glyph == 0) {
|
||||
strcpy(symbol->errtxt, "Invalid character in input data");
|
||||
return ERROR_INVALID_DATA;
|
||||
}
|
||||
gbdata[i] = glyph;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
error_number = gm_encode(gbdata, length, binary);
|
||||
if(error_number != 0) {
|
||||
strcpy(symbol->errtxt, "Input data too long");
|
||||
return error_number;
|
||||
}
|
||||
|
||||
/* Determine the size of the symbol */
|
||||
data_cw = strlen(binary) / 7;
|
||||
layers = 13;
|
||||
for(i = 12; i > 0; i--) {
|
||||
if(gm_recommend_cw[(i - 1)] >= data_cw) { layers = i; }
|
||||
}
|
||||
|
||||
ecc_level = 3;
|
||||
if(layers == 1) { ecc_level = 5; }
|
||||
if((layers == 2) || (layers == 3)) { ecc_level = 4; }
|
||||
|
||||
gm_add_ecc(binary, data_cw, layers, ecc_level, word);
|
||||
size = 6 + (layers * 12);
|
||||
modules = 1 + (layers * 2);
|
||||
|
||||
#ifndef _MSC_VER
|
||||
char grid[size * size];
|
||||
#else
|
||||
char* grid = (char *)_alloca((size * size) * sizeof(char));
|
||||
#endif
|
||||
|
||||
for(x = 0; x < size; x++) {
|
||||
for(y = 0; y < size; y++) {
|
||||
grid[(y * size) + x] = '0';
|
||||
}
|
||||
}
|
||||
|
||||
place_data_in_grid(word, grid, modules, size);
|
||||
place_layer_id(grid, size, layers, modules, ecc_level);
|
||||
|
||||
/* Add macromodule frames */
|
||||
for(x = 0; x < modules; x++) {
|
||||
dark = 1 - (x % 2);
|
||||
for(y = 0; y < modules; y++) {
|
||||
if(dark == 1) {
|
||||
for(i = 0; i < 5; i++) {
|
||||
grid[((y * 6) * size) + (x * 6) + i] = '1';
|
||||
grid[(((y * 6) + 5) * size) + (x * 6) + i] = '1';
|
||||
grid[(((y * 6) + i) * size) + (x * 6)] = '1';
|
||||
grid[(((y * 6) + i) * size) + (x * 6) + 5] = '1';
|
||||
}
|
||||
grid[(((y * 6) + 5) * size) + (x * 6) + 5] = '1';
|
||||
dark = 0;
|
||||
} else {
|
||||
dark = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Copy values to symbol */
|
||||
symbol->width = size;
|
||||
symbol->rows = size;
|
||||
|
||||
for(x = 0; x < size; x++) {
|
||||
for(y = 0; y < size; y++) {
|
||||
if(grid[(y * size) + x] == '1') {
|
||||
set_module(symbol, y, x);
|
||||
}
|
||||
}
|
||||
symbol->row_height[x] = 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -17,3 +17,143 @@
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*/
|
||||
|
||||
#define GM_NUMBER 1
|
||||
#define GM_LOWER 2
|
||||
#define GM_UPPER 3
|
||||
#define GM_MIXED 4
|
||||
#define GM_CONTROL 5
|
||||
#define GM_BYTE 6
|
||||
#define GM_CHINESE 7
|
||||
|
||||
#define EUROPIUM "0123456789ABCDEFGHIJKLMOPRSTUVWXYZabcdefghijklmnopqrstuvwxyz "
|
||||
|
||||
static char shift_set[] = {
|
||||
/* From Table 7 - Encoding of control characters */
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* NULL -> SI */
|
||||
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* DLE -> US */
|
||||
'!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', '/', ':',
|
||||
';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`', '{', '|', '}', '~'
|
||||
};
|
||||
|
||||
static int gm_recommend_cw[] = { 9, 30, 59, 114, 170, 237, 315, 405, 506, 618, 741, 875, 1021 };
|
||||
static int gm_total_cw[] = { 18, 50, 98, 162, 242, 338, 450, 578, 722, 882, 1058, 1250, 1458 };
|
||||
|
||||
static int gm_data_codewords[] = {
|
||||
0, 15, 13, 11, 9,
|
||||
45, 40, 35, 30, 25,
|
||||
89, 79, 69, 59, 49,
|
||||
146, 130, 114, 98, 81,
|
||||
218, 194, 170, 146, 121,
|
||||
305, 271, 237, 203, 169,
|
||||
405, 360, 315, 270, 225,
|
||||
521, 463, 405, 347, 289,
|
||||
650, 578, 506, 434, 361,
|
||||
794, 706, 618, 530, 441,
|
||||
953, 847, 741, 635, 529,
|
||||
1125, 1000, 875, 750, 625,
|
||||
1313, 1167, 1021, 875, 729
|
||||
};
|
||||
|
||||
static int gm_n1[] = { 18, 50, 98, 81, 121, 113, 113, 116, 121, 126, 118, 125, 122 };
|
||||
static int gm_b1[] = { 1, 1, 1, 2, 2, 2, 2, 3, 2, 7, 5, 10, 6 };
|
||||
static int gm_b2[] = { 0, 0, 0, 0, 0, 1, 2, 2, 4, 0, 4, 0, 6 };
|
||||
|
||||
static int gm_ebeb[] = {
|
||||
/* E1 B3 E2 B4 */
|
||||
0, 0, 0, 0, // version 1
|
||||
3, 1, 0, 0,
|
||||
5, 1, 0, 0,
|
||||
7, 1, 0, 0,
|
||||
9, 1, 0, 0,
|
||||
5, 1, 0, 0, // version 2
|
||||
10, 1, 0, 0,
|
||||
15, 1, 0, 0,
|
||||
20, 1, 0, 0,
|
||||
25, 1, 0, 0,
|
||||
9, 1, 0, 0, // version 3
|
||||
19, 1, 0, 0,
|
||||
29, 1, 0, 0,
|
||||
39, 1, 0, 0,
|
||||
49, 1, 0, 0,
|
||||
8, 2, 0, 0, // version 4
|
||||
16, 2, 0, 0,
|
||||
24, 2, 0, 0,
|
||||
32, 2, 0, 0,
|
||||
41, 1, 10, 1,
|
||||
12, 2, 0, 0, // version 5
|
||||
24, 2, 0, 0,
|
||||
36, 2, 0, 0,
|
||||
48, 2, 0, 0,
|
||||
61, 1, 60, 1,
|
||||
11, 3, 0, 0, // version 6
|
||||
23, 1, 22, 2,
|
||||
34, 2, 33, 1,
|
||||
45, 3, 0, 0,
|
||||
57, 1, 56, 2,
|
||||
12, 1, 11, 3, // version 7
|
||||
23, 2, 22, 2,
|
||||
34, 3, 33, 1,
|
||||
45, 4, 0, 0,
|
||||
57, 1, 56, 3,
|
||||
12, 2, 11, 3, // version 8
|
||||
23, 5, 0, 0,
|
||||
35, 3, 34, 2,
|
||||
47, 1, 46, 4,
|
||||
58, 4, 57, 1,
|
||||
12, 6, 0, 0, // version 9
|
||||
24, 6, 0, 0,
|
||||
36, 6, 0, 0,
|
||||
48, 6, 0, 0,
|
||||
61, 1, 60, 5,
|
||||
13, 4, 12, 3, // version 10
|
||||
26, 1, 25, 6,
|
||||
38, 5, 37, 2,
|
||||
51, 2, 50, 5,
|
||||
63, 7, 0, 0,
|
||||
12, 6, 11, 3, // version 11
|
||||
24, 4, 23, 5,
|
||||
36, 2, 35, 7,
|
||||
47, 9, 0, 0,
|
||||
59, 7, 58, 2,
|
||||
13, 5, 12, 5, // version 12
|
||||
25, 10, 0, 0,
|
||||
38, 5, 37, 5,
|
||||
50, 10, 0, 0,
|
||||
63, 5, 62, 5,
|
||||
13, 1, 12, 11, //version 13
|
||||
25, 3, 24, 9,
|
||||
37, 5, 36, 7,
|
||||
49, 7, 48, 5,
|
||||
61, 9, 60, 3
|
||||
};
|
||||
|
||||
static int gm_macro_matrix[] = {
|
||||
728,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,
|
||||
727,624,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,651,
|
||||
726,623,528,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,553,652,
|
||||
725,622,527,440,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,463,554,653,
|
||||
724,621,526,439,360,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,381,464,555,654,
|
||||
723,620,525,438,359,288,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,307,382,465,556,655,
|
||||
722,619,524,437,358,287,224,169,170,171,172,173,174,175,176,177,178,179,180,181,182,241,308,383,466,557,656,
|
||||
721,618,523,436,357,286,223,168,121,122,123,124,125,126,127,128,129,130,131,132,183,242,309,384,467,558,657,
|
||||
720,617,522,435,356,285,222,167,120,81,82,83,84,85,86,87,88,89,90,133,184,243,310,385,468,559,658,
|
||||
719,616,521,434,355,284,221,166,119,80,49,50,51,52,53,54,55,56,91,134,185,244,311,386,469,560,659,
|
||||
718,615,520,433,354,283,220,165,118,79,48,25,26,27,28,29,30,57,92,135,186,245,312,387,470,561,660,
|
||||
717,614,519,432,353,282,219,164,117,78,47,24,9,10,11,12,31,58,93,136,187,246,313,388,471,562,661,
|
||||
716,613,518,431,352,281,218,163,116,77,46,23,8,1,2,13,32,59,94,137,188,247,314,389,472,563,662,
|
||||
715,612,517,430,351,280,217,162,115,76,45,22,7,0,3,14,33,60,95,138,189,248,315,390,473,564,663,
|
||||
714,611,516,429,350,279,216,161,114,75,44,21,6,5,4,15,34,61,96,139,190,249,316,391,474,565,664,
|
||||
713,610,515,428,349,278,215,160,113,74,43,20,19,18,17,16,35,62,97,140,191,250,317,392,475,566,665,
|
||||
712,609,514,427,348,277,214,159,112,73,42,41,40,39,38,37,36,63,98,141,192,251,318,393,476,567,666,
|
||||
711,608,513,426,347,276,213,158,111,72,71,70,69,68,67,66,65,64,99,142,193,252,319,394,477,568,667,
|
||||
710,607,512,425,346,275,212,157,110,109,108,107,106,105,104,103,102,101,100,143,194,253,320,395,478,569,668,
|
||||
709,606,511,424,345,274,211,156,155,154,153,152,151,150,149,148,147,146,145,144,195,254,321,396,479,570,669,
|
||||
708,605,510,423,344,273,210,209,208,207,206,205,204,203,202,201,200,199,198,197,196,255,322,397,480,571,670,
|
||||
707,604,509,422,343,272,271,270,269,268,267,266,265,264,263,262,261,260,259,258,257,256,323,398,481,572,671,
|
||||
706,603,508,421,342,341,340,339,338,337,336,335,334,333,332,331,330,329,328,327,326,325,324,399,482,573,672,
|
||||
705,602,507,420,419,418,417,416,415,414,413,412,411,410,409,408,407,406,405,404,403,402,401,400,483,574,673,
|
||||
704,601,506,505,504,503,502,501,500,499,498,497,496,495,494,493,492,491,490,489,488,487,486,485,484,575,674,
|
||||
703,600,599,598,597,596,595,594,593,592,591,590,589,588,587,586,585,584,583,582,581,580,579,578,577,576,675,
|
||||
702,701,700,699,698,697,696,695,694,693,692,691,690,689,688,687,686,685,684,683,682,681,680,679,678,677,676,
|
||||
};
|
||||
|
||||
@ -21,6 +21,7 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
#ifdef _MSC_VER
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
@ -688,7 +689,10 @@ int ZBarcode_Encode_and_Print_Rotated(struct zint_symbol *symbol, unsigned char
|
||||
int ZBarcode_Encode_File(struct zint_symbol *symbol, char *filename)
|
||||
{
|
||||
FILE *file;
|
||||
unsigned long fileLen, result;
|
||||
unsigned char *buffer;
|
||||
unsigned long fileLen;
|
||||
unsigned int nRead = 0, n = 0;
|
||||
int ret;
|
||||
|
||||
file = fopen(filename, "rb");
|
||||
if (!file) {
|
||||
@ -709,23 +713,31 @@ int ZBarcode_Encode_File(struct zint_symbol *symbol, char *filename)
|
||||
}
|
||||
|
||||
/* Allocate memory */
|
||||
#ifndef _MSC_VER
|
||||
unsigned char buffer[fileLen + 1];
|
||||
#else
|
||||
unsigned char buffer = (unsigned char *)_alloca(fileLen + 1);
|
||||
#endif
|
||||
|
||||
/* Read file contents into buffer */
|
||||
result = fread(&buffer, fileLen, 1, file);
|
||||
if(result != fileLen) {
|
||||
strcpy(symbol->errtxt, "File read error");
|
||||
buffer = (unsigned char *)malloc(fileLen * sizeof(unsigned char));
|
||||
if(!buffer) {
|
||||
strcpy(symbol->errtxt, "Internal memory error");
|
||||
fclose(file);
|
||||
return ERROR_MEMORY;
|
||||
}
|
||||
|
||||
fclose(file);
|
||||
/* Read file contents into buffer */
|
||||
|
||||
return ZBarcode_Encode(symbol, buffer, fileLen);
|
||||
do
|
||||
{
|
||||
n = fread(buffer + nRead, 1, fileLen - nRead, file);
|
||||
if (ferror(file))
|
||||
{
|
||||
strcpy(symbol->errtxt, strerror(errno));
|
||||
nRead = 0;
|
||||
return ERROR_INVALID_DATA;
|
||||
}
|
||||
nRead += n;
|
||||
} while (!feof(file) && (0 < n) && (nRead < fileLen));
|
||||
|
||||
fclose(file);
|
||||
ret = ZBarcode_Encode(symbol, buffer, nRead);
|
||||
free(buffer);
|
||||
return ret;
|
||||
}
|
||||
|
||||
int ZBarcode_Encode_File_and_Print(struct zint_symbol *symbol, char *filename, int rotate_angle)
|
||||
|
||||
@ -71,19 +71,24 @@ void DataWindow::okay()
|
||||
|
||||
void DataWindow::from_file()
|
||||
{
|
||||
QString fileName;
|
||||
QFileDialog fdialog;
|
||||
//QString fileName;
|
||||
//QFileDialog fdialog;
|
||||
QFile file;
|
||||
QString outstream;
|
||||
char *c;
|
||||
|
||||
fdialog.setFileMode(QFileDialog::ExistingFile);
|
||||
//fdialog.setFileMode(QFileDialog::ExistingFile);
|
||||
//
|
||||
//if(fdialog.exec()) {
|
||||
// fileName = fdialog.selectedFiles().at(0);
|
||||
//} else {
|
||||
// return;
|
||||
//}
|
||||
|
||||
if(fdialog.exec()) {
|
||||
fileName = fdialog.selectedFiles().at(0);
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
QString fileName = QFileDialog::getOpenFileName(this,
|
||||
tr("Open File"),
|
||||
"./",
|
||||
tr("All Files (*);;Text Files (*.txt)"));
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
|
||||
file.setFileName(fileName);
|
||||
if(!file.open(QIODevice::ReadOnly)) {
|
||||
@ -91,10 +96,8 @@ void DataWindow::from_file()
|
||||
return;
|
||||
}
|
||||
|
||||
while(file.getChar(c)) {
|
||||
outstream += QChar(*c);
|
||||
}
|
||||
QByteArray outstream = file.readAll();
|
||||
|
||||
txtDataInput->setPlainText(outstream);
|
||||
txtDataInput->setPlainText(QString(outstream));
|
||||
file.close();
|
||||
}
|
||||
@ -31,17 +31,17 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
|
||||
{
|
||||
|
||||
char bstyle_text[][50] = {
|
||||
"Australia Post Standard Customer",
|
||||
"Australia Post Redirect Code",
|
||||
"Australia Post Reply-Paid",
|
||||
"Australia Post Routing Code",
|
||||
"Australia Post Redirect Code",
|
||||
"Aztec Code",
|
||||
"Australia Post Standard Customer",
|
||||
"Aztec Code (ISO 24778)",
|
||||
"Aztec Runes",
|
||||
"Channel Code",
|
||||
"Codabar",
|
||||
"Codablock-F",
|
||||
"Code 11",
|
||||
"Code 128",
|
||||
"Code 128 (ISO 15417)",
|
||||
"Code 16k",
|
||||
"Code 2 of 5 Data Logic",
|
||||
"Code 2 of 5 IATA",
|
||||
@ -49,7 +49,7 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
|
||||
"Code 2 of 5 Interleaved",
|
||||
"Code 2 of 5 Matrix",
|
||||
"Code 32 (Italian Pharmacode)",
|
||||
"Code 39",
|
||||
"Code 39 (ISO 16388)",
|
||||
"Code 39 Extended",
|
||||
"Code 49",
|
||||
"Code 93",
|
||||
@ -60,37 +60,38 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
|
||||
"Databar Limited",
|
||||
"Databar Stacked",
|
||||
"Databar Stacked Omnidirectional",
|
||||
"Data Matrix",
|
||||
"Data Matrix (ISO 16022)",
|
||||
"Deutsche Post Identcode",
|
||||
"Deutsche Post Leitcode",
|
||||
"Dutch Post KIX",
|
||||
"EAN-14",
|
||||
"European Article Number (EAN)",
|
||||
"FIM",
|
||||
"Facing Identification Mark (FIM)",
|
||||
"Flattermarken",
|
||||
"Grid Matrix",
|
||||
"ITF-14",
|
||||
"International Standard Book Number (ISBN)",
|
||||
"Japanese Postal Barcode",
|
||||
"Korean Postal Barcode",
|
||||
"LOGMARS",
|
||||
"Maxicode",
|
||||
"MicroPDF417",
|
||||
"Maxicode (ISO 16023)",
|
||||
"MicroPDF417 (ISO 24728)",
|
||||
"Micro QR Code",
|
||||
"MSI Plessey",
|
||||
"NVE-18",
|
||||
"PDF417",
|
||||
"PDF417 (ISO 15438)",
|
||||
"Pharmacode",
|
||||
"Pharmacode 2-track",
|
||||
"Pharma Zentralnummer (PZN)",
|
||||
"PLANET",
|
||||
"Postnet",
|
||||
"QR Code",
|
||||
"QR Code (ISO 18004)",
|
||||
"Royal Mail 4-state Barcode",
|
||||
"Telepen",
|
||||
"Telepen Numeric",
|
||||
"UK Plessey",
|
||||
"UPC-A",
|
||||
"UPC-E",
|
||||
"Universal Product Code (UPC-A)",
|
||||
"Universal Product Code (UPC-E)",
|
||||
"USPS One Code"
|
||||
};
|
||||
|
||||
|
||||
@ -38,10 +38,10 @@ class MainWindow : public QWidget, private Ui::mainWindow
|
||||
public:
|
||||
enum BarcodeTypes
|
||||
{
|
||||
AUSPOST =63,
|
||||
AUSREDIRECT =68,
|
||||
AUSREPLY =66,
|
||||
AUSROUTE =67,
|
||||
AUSREDIRECT =68,
|
||||
AUSPOST =63,
|
||||
AZTEC =92,
|
||||
AZRUNE =128,
|
||||
CHANNEL =140,
|
||||
@ -75,6 +75,7 @@ public:
|
||||
EANX =13,
|
||||
FIM =49,
|
||||
FLAT =28,
|
||||
GRIDMATRIX =142,
|
||||
ITF14 =89,
|
||||
ISBNX =69,
|
||||
JAPANPOST =76,
|
||||
|
||||
@ -153,19 +153,25 @@ void SequenceWindow::check_generate()
|
||||
|
||||
void SequenceWindow::import()
|
||||
{
|
||||
QString fileName;
|
||||
QFileDialog fdialog;
|
||||
//QString fileName;
|
||||
//QFileDialog fdialog;
|
||||
QFile file;
|
||||
QString outstream;
|
||||
char *c;
|
||||
QString selectedFilter;
|
||||
|
||||
fdialog.setFileMode(QFileDialog::ExistingFile);
|
||||
//fdialog.setFileMode(QFileDialog::ExistingFile);
|
||||
|
||||
if(fdialog.exec()) {
|
||||
fileName = fdialog.selectedFiles().at(0);
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
//if(fdialog.exec()) {
|
||||
// fileName = fdialog.selectedFiles().at(0);
|
||||
//} else {
|
||||
// return;
|
||||
//}
|
||||
|
||||
QString fileName = QFileDialog::getOpenFileName(this,
|
||||
tr("Import File"),
|
||||
"./",
|
||||
tr("All Files (*);;Text Files (*.txt)"));
|
||||
if (fileName.isEmpty())
|
||||
return;
|
||||
|
||||
file.setFileName(fileName);
|
||||
if(!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
|
||||
@ -173,11 +179,9 @@ void SequenceWindow::import()
|
||||
return;
|
||||
}
|
||||
|
||||
while(file.getChar(c)) {
|
||||
outstream += QChar(*c);
|
||||
}
|
||||
QByteArray outstream = file.readAll();
|
||||
|
||||
txtPreview->setPlainText(outstream);
|
||||
txtPreview->setPlainText(QString(outstream));
|
||||
file.close();
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user