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Translate Data Matrix FNC1 as ASCII 29, as spec suggests that's usual in some cases

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git-svn-id: https://zxing.googlecode.com/svn/trunk@1867 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2011-07-27 12:07:02 +00:00
parent 3f1f2188b2
commit 0fe6737a76
1 changed files with 7 additions and 4 deletions
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11
core/src/com/google/zxing/datamatrix/decoder/DecodedBitStreamParser.java
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@ -140,8 +140,11 @@ final class DecodedBitStreamParser {
return C40_ENCODE;
} else if (oneByte == 231) { // Latch to Base 256 encodation
return BASE256_ENCODE;
} else if (oneByte == 232 || oneByte == 233 || oneByte == 234) {
// FNC1, Structured Append, Reader Programming
} else if (oneByte == 232) {
// FNC1
result.append((char) 29); // translate as ASCII 29
} else if (oneByte == 233 || oneByte == 234) {
// Structured Append, Reader Programming
// Ignore these symbols for now
//throw ReaderException.getInstance();
} else if (oneByte == 235) { // Upper Shift (shift to Extended ASCII)
@ -235,7 +238,7 @@ final class DecodedBitStreamParser {
result.append(c40char);
}
} else if (cValue == 27) { // FNC1
// ignore
result.append((char) 29); // translate as ASCII 29
} else if (cValue == 30) { // Upper Shift
upperShift = true;
} else {
@ -320,7 +323,7 @@ final class DecodedBitStreamParser {
result.append(c40char);
}
} else if (cValue == 27) { // FNC1
// ignore
result.append((char) 29); // translate as ASCII 29
} else if (cValue == 30) { // Upper Shift
upperShift = true;
} else {