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Improved scaling. Started to implement Reader Initialisation mode.

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This commit is contained in:
hooper114 2009-12-03 10:04:04 +00:00
parent b24cf09fe7
commit 1ac256c223
5 changed files with 169 additions and 101 deletions
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68
backend/code128.c
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@ -388,27 +388,59 @@ int code_128(struct zint_symbol *symbol, unsigned char source[], int length)
/* So now we know what start character to use - we can get on with it! */
switch(set[0])
{
case 'A': /* Start A */
concat(dest, C128Table[103]);
values[0] = 103;
current_set = 'A';
break;
case 'B': /* Start B */
concat(dest, C128Table[104]);
values[0] = 104;
current_set = 'B';
break;
case 'C': /* Start C */
concat(dest, C128Table[105]);
values[0] = 105;
current_set = 'C';
break;
if(symbol->output_options & READER_INIT) {
/* Reader Initialisation mode */
switch(set[0]) {
case 'A': /* Start A */
concat(dest, C128Table[103]);
values[0] = 103;
current_set = 'A';
concat(dest, C128Table[96]); /* FNC3 */
values[1] = 96;
bar_characters++;
break;
case 'B': /* Start B */
concat(dest, C128Table[104]);
values[0] = 104;
current_set = 'B';
concat(dest, C128Table[96]); /* FNC3 */
values[1] = 96;
bar_characters++;
break;
case 'C': /* Start C */
concat(dest, C128Table[104]); /* Start B */
values[0] = 105;
concat(dest, C128Table[96]); /* FNC3 */
values[1] = 96;
oncat(dest, C128Table[99]); /* Code C */
values[2] = 99;
bar_characters += 2;
current_set = 'C';
break;
}
} else {
/* Normal mode */
switch(set[0]) {
case 'A': /* Start A */
concat(dest, C128Table[103]);
values[0] = 103;
current_set = 'A';
break;
case 'B': /* Start B */
concat(dest, C128Table[104]);
values[0] = 104;
current_set = 'B';
break;
case 'C': /* Start C */
concat(dest, C128Table[105]);
values[0] = 105;
current_set = 'C';
break;
}
}
bar_characters++;
last_set = set[0];
if(fset[0] == 'F') {
switch(current_set) {
case 'A':