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Merge pull request #27 from skylook/master

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* Fix Code 93 escapes above %F :
This commit is contained in:
Benjamin Dobell 2015-08-17 19:46:04 +10:00
commit a0def19ddb
1 changed files with 20 additions and 10 deletions
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30
core/src/zxing/oned/Code93Reader.cpp
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@ -239,16 +239,26 @@ Ref<String> Code93Reader::decodeExtended(string const& encoded) {
throw FormatException::getFormatInstance();
}
break;
case 'b':
// %A to %E map to control codes ESC to US
if (next >= 'A' && next <= 'E') {
decodedChar = (char) (next - 38);
} else if (next >= 'F' && next <= 'W') {
decodedChar = (char) (next - 11);
} else {
throw FormatException::getFormatInstance();
}
break;
case 'b':
if (next >= 'A' && next <= 'E') {
// %A to %E map to control codes ESC to USep
decodedChar = (char) (next - 38);
} else if (next >= 'F' && next <= 'J') {
// %F to %J map to ; < = > ?
decodedChar = (char) (next - 11);
} else if (next >= 'K' && next <= 'O') {
// %K to %O map to [ \ ] ^ _
decodedChar = (char) (next + 16);
} else if (next >= 'P' && next <= 'S') {
// %P to %S map to { | } ~
decodedChar = (char) (next + 43);
} else if (next >= 'T' && next <= 'Z') {
// %T to %Z all map to DEL (127)
decodedChar = 127;
} else {
throw FormatException::getFormatInstance();
}
break;
case 'c':
// /A to /O map to ! to , and /Z maps to :
if (next >= 'A' && next <= 'O') {