diff options
Diffstat (limited to 'xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp')
| -rw-r--r-- | xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp | 1636 |
1 files changed, 860 insertions, 776 deletions
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp index 2ec490f109..8263640f31 100644 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp +++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp @@ -40,837 +40,921 @@ const int32_t CBC_QRCoderEncoder::m_alphaNumbericTable[] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1,
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1,
-1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1};
+CBC_QRCoderEncoder::CBC_QRCoderEncoder() {}
+CBC_QRCoderEncoder::~CBC_QRCoderEncoder() {}
+class Make_Pair {
+ public:
+ CBC_QRCoderMode* m_mode;
+ CFX_ByteString m_string;
+
+ private:
+ Make_Pair(const Make_Pair& mode_string) {}
+ Make_Pair& operator=(Make_Pair& mode_string) {
+ if (this == &mode_string) {
+ return *this;
+ }
+ m_mode = mode_string.m_mode;
+ m_string = mode_string.m_string;
+ return *this;
+ }
+
+ public:
+ Make_Pair(CBC_QRCoderMode* mode, const CFX_ByteString& str)
+ : m_mode(mode), m_string(str) {}
+ ~Make_Pair() {}
};
-CBC_QRCoderEncoder::CBC_QRCoderEncoder()
-{
-}
-CBC_QRCoderEncoder::~CBC_QRCoderEncoder()
-{
+void CBC_QRCoderEncoder::Encode(const CFX_ByteString& content,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ CBC_QRCoder* qrCode,
+ int32_t& e,
+ int32_t versionSpecify) {
+ if (versionSpecify == 0) {
+ EncodeWithAutoVersion(content, ecLevel, qrCode, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e)
+ } else if (versionSpecify > 0 && versionSpecify <= 40) {
+ EncodeWithSpecifyVersion(content, ecLevel, qrCode, versionSpecify, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else {
+ e = BCExceptionVersionMust1_40;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-class Make_Pair
-{
-public:
- CBC_QRCoderMode* m_mode;
- CFX_ByteString m_string;
-private:
- Make_Pair(const Make_Pair &mode_string) {}
- Make_Pair &operator = (Make_Pair &mode_string)
- {
- if (this == &mode_string) {
- return *this;
- }
- m_mode = mode_string.m_mode;
- m_string = mode_string.m_string;
- return *this;
- }
-public:
- Make_Pair(CBC_QRCoderMode *mode, const CFX_ByteString &str): m_mode(mode), m_string(str) {}
- ~Make_Pair() {}
-};
-void CBC_QRCoderEncoder::Encode(const CFX_ByteString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel,
- CBC_QRCoder *qrCode, int32_t &e, int32_t versionSpecify)
-{
- if(versionSpecify == 0) {
- EncodeWithAutoVersion(content, ecLevel, qrCode, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- } else if(versionSpecify > 0 && versionSpecify <= 40) {
- EncodeWithSpecifyVersion(content, ecLevel, qrCode, versionSpecify, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::AppendECI(CBC_QRCoderBitVector* bits) {}
+void CBC_QRCoderEncoder::AppendDataModeLenghInfo(
+ CFX_PtrArray& splitResult,
+ CBC_QRCoderBitVector& headerAndDataBits,
+ CBC_QRCoderMode* tempMode,
+ CBC_QRCoder* qrCode,
+ CFX_ByteString& encoding,
+ int32_t& e) {
+ for (int32_t i = 0; i < splitResult.GetSize(); i++) {
+ tempMode = ((Make_Pair*)splitResult[i])->m_mode;
+ if (tempMode == CBC_QRCoderMode::sGBK) {
+ AppendModeInfo(tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(),
+ qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode,
+ &headerAndDataBits, encoding, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (tempMode == CBC_QRCoderMode::sBYTE) {
+ CFX_ByteArray bytes;
+ CBC_UtilCodingConvert::LocaleToUtf8(
+ ((Make_Pair*)splitResult[i])->m_string, bytes);
+ AppendModeInfo(tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendLengthInfo(bytes.GetSize(), qrCode->GetVersion(), tempMode,
+ &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ Append8BitBytes(bytes, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (tempMode == CBC_QRCoderMode::sALPHANUMERIC) {
+ AppendModeInfo(tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(),
+ qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode,
+ &headerAndDataBits, encoding, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (tempMode == CBC_QRCoderMode::sNUMERIC) {
+ AppendModeInfo(tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(),
+ qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode,
+ &headerAndDataBits, encoding, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
} else {
- e = BCExceptionVersionMust1_40;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+ e = BCExceptionUnknown;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
+ }
}
-void CBC_QRCoderEncoder::AppendECI(CBC_QRCoderBitVector* bits)
-{
-}
-void CBC_QRCoderEncoder::AppendDataModeLenghInfo(CFX_PtrArray &splitResult, CBC_QRCoderBitVector &headerAndDataBits,
- CBC_QRCoderMode *tempMode, CBC_QRCoder *qrCode, CFX_ByteString &encoding, int32_t &e)
-{
- for(int32_t i = 0; i < splitResult.GetSize(); i++) {
- tempMode = ((Make_Pair*)splitResult[i])->m_mode;
- if(tempMode == CBC_QRCoderMode::sGBK) {
- AppendModeInfo(tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, &headerAndDataBits, encoding, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(tempMode == CBC_QRCoderMode::sBYTE) {
- CFX_ByteArray bytes;
- CBC_UtilCodingConvert::LocaleToUtf8(((Make_Pair*)splitResult[i])->m_string, bytes);
- AppendModeInfo(tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendLengthInfo(bytes.GetSize(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- Append8BitBytes(bytes, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(tempMode == CBC_QRCoderMode::sALPHANUMERIC) {
- AppendModeInfo(tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, &headerAndDataBits, encoding, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(tempMode == CBC_QRCoderMode::sNUMERIC) {
- AppendModeInfo(tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, &headerAndDataBits, encoding, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else {
- e = BCExceptionUnknown;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- }
-}
-void CBC_QRCoderEncoder::SplitString(const CFX_ByteString &content, CFX_PtrArray &result)
-{
- int32_t index = 0, flag = 0;
- while((((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
- ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) && (index < content.GetLength())) {
- index += 2;
- }
- if(index != flag) {
- result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sGBK, content.Mid(flag, index - flag)));
- }
- flag = index;
- if(index >= content.GetLength()) {
- return;
- }
- while(GetAlphaNumericCode((uint8_t)content[index]) == -1
- && !(((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
- ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA))
- && (index < content.GetLength())) {
+void CBC_QRCoderEncoder::SplitString(const CFX_ByteString& content,
+ CFX_PtrArray& result) {
+ int32_t index = 0, flag = 0;
+ while (
+ (((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
+ ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) &&
+ (index < content.GetLength())) {
+ index += 2;
+ }
+ if (index != flag) {
+ result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sGBK,
+ content.Mid(flag, index - flag)));
+ }
+ flag = index;
+ if (index >= content.GetLength()) {
+ return;
+ }
+ while (
+ GetAlphaNumericCode((uint8_t)content[index]) == -1 &&
+ !(((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
+ ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) &&
+ (index < content.GetLength())) {
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
- if(IsDBCSLeadByte((uint8_t)content[index]))
+ if (IsDBCSLeadByte((uint8_t)content[index]))
#else
- if((uint8_t)content[index] > 127)
+ if ((uint8_t)content[index] > 127)
#endif
- {
- index += 2;
- } else {
- index++;
- }
- }
- if(index != flag) {
- result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sBYTE, content.Mid(flag, index - flag)));
- }
- flag = index;
- if(index >= content.GetLength()) {
- return;
- }
- while(FXSYS_Isdigit((uint8_t)content[index]) && (index < content.GetLength())) {
- index++;
- }
- if(index != flag) {
- result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sNUMERIC, content.Mid(flag, index - flag)));
- }
- flag = index;
- if(index >= content.GetLength()) {
- return;
- }
- while(GetAlphaNumericCode((uint8_t)content[index]) != -1 && (index < content.GetLength())) {
- index++;
- }
- if(index != flag) {
- result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sALPHANUMERIC, content.Mid(flag, index - flag)));
- }
- flag = index;
- if(index >= content.GetLength()) {
- return;
- }
- SplitString(content.Mid(index, content.GetLength() - index), result);
+ {
+ index += 2;
+ } else {
+ index++;
+ }
+ }
+ if (index != flag) {
+ result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sBYTE,
+ content.Mid(flag, index - flag)));
+ }
+ flag = index;
+ if (index >= content.GetLength()) {
+ return;
+ }
+ while (FXSYS_Isdigit((uint8_t)content[index]) &&
+ (index < content.GetLength())) {
+ index++;
+ }
+ if (index != flag) {
+ result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sNUMERIC,
+ content.Mid(flag, index - flag)));
+ }
+ flag = index;
+ if (index >= content.GetLength()) {
+ return;
+ }
+ while (GetAlphaNumericCode((uint8_t)content[index]) != -1 &&
+ (index < content.GetLength())) {
+ index++;
+ }
+ if (index != flag) {
+ result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sALPHANUMERIC,
+ content.Mid(flag, index - flag)));
+ }
+ flag = index;
+ if (index >= content.GetLength()) {
+ return;
+ }
+ SplitString(content.Mid(index, content.GetLength() - index), result);
}
-int32_t CBC_QRCoderEncoder::GetSpanByVersion(CBC_QRCoderMode *modeFirst, CBC_QRCoderMode *modeSecond, int32_t versionNum, int32_t &e)
-{
- if(versionNum == 0) {
- return 0;
- }
- if((modeFirst == CBC_QRCoderMode::sALPHANUMERIC)
- && (modeSecond == CBC_QRCoderMode::sBYTE)) {
- if(versionNum >= 1 && versionNum <= 9) {
- return 11;
- } else if(versionNum >= 10 && versionNum <= 26) {
- return 15;
- } else if(versionNum >= 27 && versionNum <= 40) {
- return 16;
- } else {
- e = BCExceptionNoSuchVersion;
- BC_EXCEPTION_CHECK_ReturnValue(e, 0);
- }
- } else if((modeSecond == CBC_QRCoderMode::sALPHANUMERIC)
- && (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
- if(versionNum >= 1 && versionNum <= 9) {
- return 13;
- } else if(versionNum >= 10 && versionNum <= 26) {
- return 15;
- } else if(versionNum >= 27 && versionNum <= 40) {
- return 17;
- } else {
- e = BCExceptionNoSuchVersion;
- BC_EXCEPTION_CHECK_ReturnValue(e, 0);
- }
- } else if((modeSecond == CBC_QRCoderMode::sBYTE)
- && (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
- if(versionNum >= 1 && versionNum <= 9) {
- return 6;
- } else if(versionNum >= 10 && versionNum <= 26) {
- return 8;
- } else if(versionNum >= 27 && versionNum <= 40) {
- return 9;
- } else {
- e = BCExceptionNoSuchVersion;
- BC_EXCEPTION_CHECK_ReturnValue(e, 0);
- }
+int32_t CBC_QRCoderEncoder::GetSpanByVersion(CBC_QRCoderMode* modeFirst,
+ CBC_QRCoderMode* modeSecond,
+ int32_t versionNum,
+ int32_t& e) {
+ if (versionNum == 0) {
+ return 0;
+ }
+ if ((modeFirst == CBC_QRCoderMode::sALPHANUMERIC) &&
+ (modeSecond == CBC_QRCoderMode::sBYTE)) {
+ if (versionNum >= 1 && versionNum <= 9) {
+ return 11;
+ } else if (versionNum >= 10 && versionNum <= 26) {
+ return 15;
+ } else if (versionNum >= 27 && versionNum <= 40) {
+ return 16;
+ } else {
+ e = BCExceptionNoSuchVersion;
+ BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+ }
+ } else if ((modeSecond == CBC_QRCoderMode::sALPHANUMERIC) &&
+ (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
+ if (versionNum >= 1 && versionNum <= 9) {
+ return 13;
+ } else if (versionNum >= 10 && versionNum <= 26) {
+ return 15;
+ } else if (versionNum >= 27 && versionNum <= 40) {
+ return 17;
+ } else {
+ e = BCExceptionNoSuchVersion;
+ BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+ }
+ } else if ((modeSecond == CBC_QRCoderMode::sBYTE) &&
+ (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
+ if (versionNum >= 1 && versionNum <= 9) {
+ return 6;
+ } else if (versionNum >= 10 && versionNum <= 26) {
+ return 8;
+ } else if (versionNum >= 27 && versionNum <= 40) {
+ return 9;
+ } else {
+ e = BCExceptionNoSuchVersion;
+ BC_EXCEPTION_CHECK_ReturnValue(e, 0);
}
- return -1;
+ }
+ return -1;
}
-void CBC_QRCoderEncoder::MergeString(CFX_PtrArray &result, int32_t versionNum, int32_t &e)
-{
- Make_Pair *first = NULL;
- Make_Pair *second = NULL;
- size_t mergeNum = 0;
- int32_t i;
- for(i = 0; ((i < result.GetSize()) && (i + 1 < result.GetSize())); i++) {
- first = (Make_Pair*)result[i];
- second = (Make_Pair*)result[i + 1];
- if(first->m_mode == CBC_QRCoderMode::sALPHANUMERIC) {
- int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sALPHANUMERIC, CBC_QRCoderMode::sBYTE, versionNum, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- if((second->m_mode == CBC_QRCoderMode::sBYTE)
- && (first->m_string.GetLength() < tmp)) {
- CFX_ByteString str = first->m_string + second->m_string;
- second->m_string = str;
- delete first;
- result.RemoveAt(i);
- i--;
- mergeNum++;
- }
- } else if(first->m_mode == CBC_QRCoderMode::sBYTE) {
- if(second->m_mode == CBC_QRCoderMode::sBYTE) {
- first->m_string += second->m_string;
- delete second;
- result.RemoveAt(i + 1);
- i--;
- mergeNum++;
- }
- } else if(first->m_mode == CBC_QRCoderMode::sNUMERIC) {
- int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC, CBC_QRCoderMode::sBYTE, versionNum, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- if((second->m_mode == CBC_QRCoderMode::sBYTE)
- && (first->m_string.GetLength() < tmp)) {
- CFX_ByteString str = first->m_string + second->m_string;
- second->m_string = str;
- delete first;
- result.RemoveAt(i);
- i--;
- mergeNum++;
- }
- tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC, CBC_QRCoderMode::sALPHANUMERIC, versionNum, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- if((second->m_mode == CBC_QRCoderMode::sALPHANUMERIC)
- && (first->m_string.GetLength() < tmp)) {
- CFX_ByteString str = first->m_string + second->m_string;
- second->m_string = str;
- delete first;
- result.RemoveAt(i);
- i--;
- mergeNum++;
- }
- }
- }
- if(mergeNum == 0) {
- return;
- }
- MergeString(result, versionNum, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::MergeString(CFX_PtrArray& result,
+ int32_t versionNum,
+ int32_t& e) {
+ Make_Pair* first = NULL;
+ Make_Pair* second = NULL;
+ size_t mergeNum = 0;
+ int32_t i;
+ for (i = 0; ((i < result.GetSize()) && (i + 1 < result.GetSize())); i++) {
+ first = (Make_Pair*)result[i];
+ second = (Make_Pair*)result[i + 1];
+ if (first->m_mode == CBC_QRCoderMode::sALPHANUMERIC) {
+ int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sALPHANUMERIC,
+ CBC_QRCoderMode::sBYTE, versionNum, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ if ((second->m_mode == CBC_QRCoderMode::sBYTE) &&
+ (first->m_string.GetLength() < tmp)) {
+ CFX_ByteString str = first->m_string + second->m_string;
+ second->m_string = str;
+ delete first;
+ result.RemoveAt(i);
+ i--;
+ mergeNum++;
+ }
+ } else if (first->m_mode == CBC_QRCoderMode::sBYTE) {
+ if (second->m_mode == CBC_QRCoderMode::sBYTE) {
+ first->m_string += second->m_string;
+ delete second;
+ result.RemoveAt(i + 1);
+ i--;
+ mergeNum++;
+ }
+ } else if (first->m_mode == CBC_QRCoderMode::sNUMERIC) {
+ int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC,
+ CBC_QRCoderMode::sBYTE, versionNum, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ if ((second->m_mode == CBC_QRCoderMode::sBYTE) &&
+ (first->m_string.GetLength() < tmp)) {
+ CFX_ByteString str = first->m_string + second->m_string;
+ second->m_string = str;
+ delete first;
+ result.RemoveAt(i);
+ i--;
+ mergeNum++;
+ }
+ tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC,
+ CBC_QRCoderMode::sALPHANUMERIC, versionNum, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ if ((second->m_mode == CBC_QRCoderMode::sALPHANUMERIC) &&
+ (first->m_string.GetLength() < tmp)) {
+ CFX_ByteString str = first->m_string + second->m_string;
+ second->m_string = str;
+ delete first;
+ result.RemoveAt(i);
+ i--;
+ mergeNum++;
+ }
+ }
+ }
+ if (mergeNum == 0) {
+ return;
+ }
+ MergeString(result, versionNum, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
-void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes, int32_t versionNumber,
- CBC_QRCoderErrorCorrectionLevel* ecLevel, CBC_QRCoderMode* mode, CBC_QRCoder* qrCode, int32_t &e)
-{
- qrCode->SetECLevel(ecLevel);
- qrCode->SetMode(mode);
- CBC_QRCoderVersion* version = CBC_QRCoderVersion::GetVersionForNumber(versionNumber, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- int32_t numBytes = version->GetTotalCodeWords();
- CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
- int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
- int32_t numRSBlocks = ecBlocks->GetNumBlocks();
- int32_t numDataBytes = numBytes - numEcBytes;
- if(numDataBytes >= numInputBytes + 3) {
- qrCode->SetVersion(versionNumber);
- qrCode->SetNumTotalBytes(numBytes);
- qrCode->SetNumDataBytes(numDataBytes);
- qrCode->SetNumRSBlocks(numRSBlocks);
- qrCode->SetNumECBytes(numEcBytes);
- qrCode->SetMatrixWidth(version->GetDimensionForVersion());
- return;
- }
- e = BCExceptionCannotFindBlockInfo;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes,
+ int32_t versionNumber,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ CBC_QRCoderMode* mode,
+ CBC_QRCoder* qrCode,
+ int32_t& e) {
+ qrCode->SetECLevel(ecLevel);
+ qrCode->SetMode(mode);
+ CBC_QRCoderVersion* version =
+ CBC_QRCoderVersion::GetVersionForNumber(versionNumber, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ int32_t numBytes = version->GetTotalCodeWords();
+ CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
+ int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
+ int32_t numRSBlocks = ecBlocks->GetNumBlocks();
+ int32_t numDataBytes = numBytes - numEcBytes;
+ if (numDataBytes >= numInputBytes + 3) {
+ qrCode->SetVersion(versionNumber);
+ qrCode->SetNumTotalBytes(numBytes);
+ qrCode->SetNumDataBytes(numDataBytes);
+ qrCode->SetNumRSBlocks(numRSBlocks);
+ qrCode->SetNumECBytes(numEcBytes);
+ qrCode->SetMatrixWidth(version->GetDimensionForVersion());
+ return;
+ }
+ e = BCExceptionCannotFindBlockInfo;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
-void CBC_QRCoderEncoder::EncodeWithSpecifyVersion(const CFX_ByteString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel,
- CBC_QRCoder *qrCode, int32_t versionSpecify, int32_t &e)
-{
- CFX_ByteString encoding = "utf8";
- CBC_QRCoderMode *mode = CBC_QRCoderMode::sBYTE;
- CFX_PtrArray splitResult;
- CBC_QRCoderBitVector dataBits;
- dataBits.Init();
- SplitString(content, splitResult);
- MergeString(splitResult, versionSpecify, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- CBC_QRCoderMode *tempMode = NULL;
- for(int32_t i = 0; i < splitResult.GetSize(); i++) {
- AppendBytes(((Make_Pair*)splitResult[i])->m_string, ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
- if(e != BCExceptionNO) {
- for(int32_t y = 0; y < splitResult.GetSize(); y++) {
- delete (Make_Pair*)splitResult[y];
- }
- splitResult.RemoveAll();
- return;
- }
- }
- int32_t numInputBytes = dataBits.sizeInBytes();
- CBC_QRCoderBitVector headerAndDataBits;
- headerAndDataBits.Init();
- InitQRCode(numInputBytes, versionSpecify, ecLevel, mode, qrCode, e);
- if(e != BCExceptionNO) {
- for(int32_t k = 0; k < splitResult.GetSize(); k++) {
- delete (Make_Pair*)splitResult[k];
- }
- splitResult.RemoveAll();
- return ;
- }
- AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode, encoding, e);
- if(e != BCExceptionNO) {
- for(int32_t k = 0; k < splitResult.GetSize(); k++) {
- delete (Make_Pair*)splitResult[k];
- }
- splitResult.RemoveAll();
- return ;
+void CBC_QRCoderEncoder::EncodeWithSpecifyVersion(
+ const CFX_ByteString& content,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ CBC_QRCoder* qrCode,
+ int32_t versionSpecify,
+ int32_t& e) {
+ CFX_ByteString encoding = "utf8";
+ CBC_QRCoderMode* mode = CBC_QRCoderMode::sBYTE;
+ CFX_PtrArray splitResult;
+ CBC_QRCoderBitVector dataBits;
+ dataBits.Init();
+ SplitString(content, splitResult);
+ MergeString(splitResult, versionSpecify, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) CBC_QRCoderMode* tempMode = NULL;
+ for (int32_t i = 0; i < splitResult.GetSize(); i++) {
+ AppendBytes(((Make_Pair*)splitResult[i])->m_string,
+ ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
+ if (e != BCExceptionNO) {
+ for (int32_t y = 0; y < splitResult.GetSize(); y++) {
+ delete (Make_Pair*)splitResult[y];
+ }
+ splitResult.RemoveAll();
+ return;
+ }
+ }
+ int32_t numInputBytes = dataBits.sizeInBytes();
+ CBC_QRCoderBitVector headerAndDataBits;
+ headerAndDataBits.Init();
+ InitQRCode(numInputBytes, versionSpecify, ecLevel, mode, qrCode, e);
+ if (e != BCExceptionNO) {
+ for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+ delete (Make_Pair*)splitResult[k];
}
- numInputBytes = headerAndDataBits.sizeInBytes();
- TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
- if(e != BCExceptionNO) {
- for(int32_t k = 0; k < splitResult.GetSize(); k++) {
- delete (Make_Pair*)splitResult[k];
- }
- splitResult.RemoveAll();
- return ;
+ splitResult.RemoveAll();
+ return;
+ }
+ AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode,
+ encoding, e);
+ if (e != BCExceptionNO) {
+ for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+ delete (Make_Pair*)splitResult[k];
}
- for(int32_t j = 0; j < splitResult.GetSize(); j++) {
- delete (Make_Pair*)splitResult[j];
+ splitResult.RemoveAll();
+ return;
+ }
+ numInputBytes = headerAndDataBits.sizeInBytes();
+ TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+ if (e != BCExceptionNO) {
+ for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+ delete (Make_Pair*)splitResult[k];
}
splitResult.RemoveAll();
- CBC_QRCoderBitVector finalBits ;
- finalBits.Init();
- InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), qrCode->GetNumDataBytes(),
- qrCode->GetNumRSBlocks(), &finalBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
- pDecoder->Init();
- CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
- int32_t maskPattern = ChooseMaskPattern(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- qrCode->SetMaskPattern(maskPattern);
- CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), qrCode->GetMaskPattern(), matrix.get(), e);
+ return;
+ }
+ for (int32_t j = 0; j < splitResult.GetSize(); j++) {
+ delete (Make_Pair*)splitResult[j];
+ }
+ splitResult.RemoveAll();
+ CBC_QRCoderBitVector finalBits;
+ finalBits.Init();
+ InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(),
+ qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(),
+ &finalBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(
+ qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
+ pDecoder->Init();
+ CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
+ int32_t maskPattern = ChooseMaskPattern(
+ &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ qrCode->SetMaskPattern(maskPattern);
+ CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(),
+ qrCode->GetVersion(),
+ qrCode->GetMaskPattern(), matrix.get(), e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ qrCode->SetMatrix(matrix.release());
+ if (!qrCode->IsValid()) {
+ e = BCExceptionInvalidQRCode;
BC_EXCEPTION_CHECK_ReturnVoid(e);
- qrCode->SetMatrix(matrix.release());
- if(!qrCode->IsValid()) {
- e = BCExceptionInvalidQRCode;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+ }
}
-void CBC_QRCoderEncoder::EncodeWithAutoVersion(const CFX_ByteString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel, CBC_QRCoder *qrCode, int32_t &e)
-{
- CFX_ByteString encoding = "utf8";
- CBC_QRCoderMode *mode = CBC_QRCoderMode::sBYTE;
- CFX_PtrArray splitResult;
- CBC_QRCoderBitVector dataBits;
- dataBits.Init();
- SplitString(content, splitResult);
- MergeString(splitResult, 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- CBC_QRCoderMode *tempMode = NULL;
- for(int32_t i = 0; i < splitResult.GetSize(); i++) {
- AppendBytes(((Make_Pair*)splitResult[i])->m_string, ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
- if(e != BCExceptionNO) {
- for(int32_t l = 0; l < splitResult.GetSize(); l++) {
- delete (Make_Pair*)splitResult[l];
- }
- splitResult.RemoveAll();
- return;
- }
- }
- int32_t numInputBytes = dataBits.sizeInBytes();
- InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- CBC_QRCoderBitVector headerAndDataBits;
- headerAndDataBits.Init();
- tempMode = NULL;
- int32_t versionNum = qrCode->GetVersion();
-sign:
- AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode, encoding, e);
- if (e != BCExceptionNO) {
- goto catchException;
- }
- numInputBytes = headerAndDataBits.sizeInBytes();
- TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+void CBC_QRCoderEncoder::EncodeWithAutoVersion(
+ const CFX_ByteString& content,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ CBC_QRCoder* qrCode,
+ int32_t& e) {
+ CFX_ByteString encoding = "utf8";
+ CBC_QRCoderMode* mode = CBC_QRCoderMode::sBYTE;
+ CFX_PtrArray splitResult;
+ CBC_QRCoderBitVector dataBits;
+ dataBits.Init();
+ SplitString(content, splitResult);
+ MergeString(splitResult, 8, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ CBC_QRCoderMode* tempMode = NULL;
+ for (int32_t i = 0; i < splitResult.GetSize(); i++) {
+ AppendBytes(((Make_Pair*)splitResult[i])->m_string,
+ ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
if (e != BCExceptionNO) {
- goto catchException;
- }
+ for (int32_t l = 0; l < splitResult.GetSize(); l++) {
+ delete (Make_Pair*)splitResult[l];
+ }
+ splitResult.RemoveAll();
+ return;
+ }
+ }
+ int32_t numInputBytes = dataBits.sizeInBytes();
+ InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) CBC_QRCoderBitVector headerAndDataBits;
+ headerAndDataBits.Init();
+ tempMode = NULL;
+ int32_t versionNum = qrCode->GetVersion();
+sign:
+ AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode,
+ encoding, e);
+ if (e != BCExceptionNO) {
+ goto catchException;
+ }
+ numInputBytes = headerAndDataBits.sizeInBytes();
+ TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+ if (e != BCExceptionNO) {
+ goto catchException;
+ }
catchException:
- if (e != BCExceptionNO) {
- int32_t e1 = BCExceptionNO;
- InitQRCode(numInputBytes, ecLevel, mode, qrCode, e1);
- if (e1 != BCExceptionNO) {
- e = e1;
- return;
- }
- versionNum++;
- if (versionNum <= 40) {
- headerAndDataBits.Clear();
- e = BCExceptionNO;
- goto sign;
- } else {
- for (int32_t j = 0; j < splitResult.GetSize(); j++) {
- delete (Make_Pair*)splitResult[j];
- }
- splitResult.RemoveAll();
- return;
- }
- }
- for (int32_t k = 0; k < splitResult.GetSize(); k++) {
- delete (Make_Pair*)splitResult[k];
- }
- splitResult.RemoveAll();
- CBC_QRCoderBitVector finalBits ;
- finalBits.Init();
- InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), qrCode->GetNumDataBytes(),
- qrCode->GetNumRSBlocks(), &finalBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
- pDecoder->Init();
- CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
- int32_t maskPattern = ChooseMaskPattern(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+ if (e != BCExceptionNO) {
+ int32_t e1 = BCExceptionNO;
+ InitQRCode(numInputBytes, ecLevel, mode, qrCode, e1);
+ if (e1 != BCExceptionNO) {
+ e = e1;
+ return;
+ }
+ versionNum++;
+ if (versionNum <= 40) {
+ headerAndDataBits.Clear();
+ e = BCExceptionNO;
+ goto sign;
+ } else {
+ for (int32_t j = 0; j < splitResult.GetSize(); j++) {
+ delete (Make_Pair*)splitResult[j];
+ }
+ splitResult.RemoveAll();
+ return;
+ }
+ }
+ for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+ delete (Make_Pair*)splitResult[k];
+ }
+ splitResult.RemoveAll();
+ CBC_QRCoderBitVector finalBits;
+ finalBits.Init();
+ InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(),
+ qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(),
+ &finalBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(
+ qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
+ pDecoder->Init();
+ CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
+ int32_t maskPattern = ChooseMaskPattern(
+ &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ qrCode->SetMaskPattern(maskPattern);
+ CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(),
+ qrCode->GetVersion(),
+ qrCode->GetMaskPattern(), matrix.get(), e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) qrCode->SetMatrix(matrix.release());
+ if (!qrCode->IsValid()) {
+ e = BCExceptionInvalidQRCode;
BC_EXCEPTION_CHECK_ReturnVoid(e);
- qrCode->SetMaskPattern(maskPattern);
- CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), qrCode->GetMaskPattern(), matrix.get(), e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- qrCode->SetMatrix(matrix.release());
- if(!qrCode->IsValid()) {
- e = BCExceptionInvalidQRCode;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+ }
}
-void CBC_QRCoderEncoder::Encode(const CFX_WideString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel, CBC_QRCoder *qrCode, int32_t &e)
-{
- CFX_ByteString encoding = "utf8";
- CFX_ByteString utf8Data;
- CBC_UtilCodingConvert::UnicodeToUTF8(content, utf8Data);
- CBC_QRCoderMode* mode = ChooseMode(utf8Data, encoding);
- CBC_QRCoderBitVector dataBits;
- dataBits.Init();
- AppendBytes(utf8Data, mode, &dataBits, encoding, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- int32_t numInputBytes = dataBits.sizeInBytes();
- InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- CBC_QRCoderBitVector headerAndDataBits;
- headerAndDataBits.Init();
- AppendModeInfo(mode, &headerAndDataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- int32_t numLetters = mode == CBC_QRCoderMode::sBYTE ? dataBits.sizeInBytes() : content.GetLength();
- AppendLengthInfo(numLetters, qrCode->GetVersion(), mode, &headerAndDataBits, e);
+void CBC_QRCoderEncoder::Encode(const CFX_WideString& content,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ CBC_QRCoder* qrCode,
+ int32_t& e) {
+ CFX_ByteString encoding = "utf8";
+ CFX_ByteString utf8Data;
+ CBC_UtilCodingConvert::UnicodeToUTF8(content, utf8Data);
+ CBC_QRCoderMode* mode = ChooseMode(utf8Data, encoding);
+ CBC_QRCoderBitVector dataBits;
+ dataBits.Init();
+ AppendBytes(utf8Data, mode, &dataBits, encoding, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ int32_t numInputBytes = dataBits.sizeInBytes();
+ InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ CBC_QRCoderBitVector headerAndDataBits;
+ headerAndDataBits.Init();
+ AppendModeInfo(mode, &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ int32_t numLetters = mode == CBC_QRCoderMode::sBYTE ? dataBits.sizeInBytes()
+ : content.GetLength();
+ AppendLengthInfo(numLetters, qrCode->GetVersion(), mode, &headerAndDataBits,
+ e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ headerAndDataBits.AppendBitVector(&dataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e)
+ TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ CBC_QRCoderBitVector finalBits;
+ finalBits.Init();
+ InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(),
+ qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(),
+ &finalBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(
+ qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
+ pDecoder->Init();
+ CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
+ int32_t maskPattern = ChooseMaskPattern(
+ &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ qrCode->SetMaskPattern(maskPattern);
+ CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(),
+ qrCode->GetVersion(),
+ qrCode->GetMaskPattern(), matrix.get(), e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) qrCode->SetMatrix(matrix.release());
+ if (!qrCode->IsValid()) {
+ e = BCExceptionInvalidQRCode;
BC_EXCEPTION_CHECK_ReturnVoid(e);
- headerAndDataBits.AppendBitVector(&dataBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+ }
+}
+void CBC_QRCoderEncoder::TerminateBits(int32_t numDataBytes,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ int32_t capacity = numDataBytes << 3;
+ if (bits->Size() > capacity) {
+ e = BCExceptionDataTooMany;
BC_EXCEPTION_CHECK_ReturnVoid(e);
- CBC_QRCoderBitVector finalBits ;
- finalBits.Init();
- InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), qrCode->GetNumDataBytes(),
- qrCode->GetNumRSBlocks(), &finalBits, e);
+ }
+ for (int32_t i = 0; i < 4 && bits->Size() < capacity; ++i) {
+ bits->AppendBit(0, e);
BC_EXCEPTION_CHECK_ReturnVoid(e);
- CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
- pDecoder->Init();
- CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
- int32_t maskPattern = ChooseMaskPattern(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+ }
+ int32_t numBitsInLastByte = bits->Size() % 8;
+ if (numBitsInLastByte > 0) {
+ int32_t numPaddingBits = 8 - numBitsInLastByte;
+ for (int32_t j = 0; j < numPaddingBits; ++j) {
+ bits->AppendBit(0, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e)
+ }
+ }
+ if (bits->Size() % 8 != 0) {
+ e = BCExceptionDigitLengthMustBe8;
BC_EXCEPTION_CHECK_ReturnVoid(e);
- qrCode->SetMaskPattern(maskPattern);
- CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), qrCode->GetMaskPattern(), matrix.get(), e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- qrCode->SetMatrix(matrix.release());
- if(!qrCode->IsValid()) {
- e = BCExceptionInvalidQRCode;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ int32_t numPaddingBytes = numDataBytes - bits->sizeInBytes();
+ for (int32_t k = 0; k < numPaddingBytes; ++k) {
+ if (k % 2 == 0) {
+ bits->AppendBits(0xec, 8, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else {
+ bits->AppendBits(0x11, 8, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
+ }
+ if (bits->Size() != capacity) {
+ e = BCExceptionBitsNotEqualCacity;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::TerminateBits(int32_t numDataBytes, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- int32_t capacity = numDataBytes << 3;
- if(bits->Size() > capacity) {
- e = BCExceptionDataTooMany;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- for (int32_t i = 0; i < 4 && bits->Size() < capacity; ++i) {
- bits->AppendBit(0, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- int32_t numBitsInLastByte = bits->Size() % 8;
- if (numBitsInLastByte > 0) {
- int32_t numPaddingBits = 8 - numBitsInLastByte;
- for (int32_t j = 0; j < numPaddingBits; ++j) {
- bits->AppendBit(0, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- }
- }
- if (bits->Size() % 8 != 0) {
- e = BCExceptionDigitLengthMustBe8;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- int32_t numPaddingBytes = numDataBytes - bits->sizeInBytes();
- for (int32_t k = 0; k < numPaddingBytes; ++k) {
- if (k % 2 == 0) {
- bits->AppendBits(0xec, 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else {
- bits->AppendBits(0x11, 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- }
- if (bits->Size() != capacity) {
- e = BCExceptionBitsNotEqualCacity;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+int32_t CBC_QRCoderEncoder::ChooseMaskPattern(
+ CBC_QRCoderBitVector* bits,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ int32_t version,
+ CBC_CommonByteMatrix* matrix,
+ int32_t& e) {
+ int32_t minPenalty = 65535;
+ int32_t bestMaskPattern = -1;
+ for (int32_t maskPattern = 0; maskPattern < CBC_QRCoder::NUM_MASK_PATTERNS;
+ maskPattern++) {
+ CBC_QRCoderMatrixUtil::BuildMatrix(bits, ecLevel, version, maskPattern,
+ matrix, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+ int32_t penalty = CalculateMaskPenalty(matrix);
+ if (penalty < minPenalty) {
+ minPenalty = penalty;
+ bestMaskPattern = maskPattern;
+ }
+ }
+ return bestMaskPattern;
}
-int32_t CBC_QRCoderEncoder::ChooseMaskPattern(CBC_QRCoderBitVector* bits, CBC_QRCoderErrorCorrectionLevel* ecLevel, int32_t version, CBC_CommonByteMatrix* matrix, int32_t &e)
-{
- int32_t minPenalty = 65535;
- int32_t bestMaskPattern = -1;
- for(int32_t maskPattern = 0; maskPattern < CBC_QRCoder::NUM_MASK_PATTERNS; maskPattern++) {
- CBC_QRCoderMatrixUtil::BuildMatrix(bits, ecLevel, version, maskPattern, matrix, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, 0);
- int32_t penalty = CalculateMaskPenalty(matrix);
- if(penalty < minPenalty) {
- minPenalty = penalty;
- bestMaskPattern = maskPattern;
- }
- }
- return bestMaskPattern;
+int32_t CBC_QRCoderEncoder::CalculateMaskPenalty(CBC_CommonByteMatrix* matrix) {
+ int32_t penalty = 0;
+ penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1(matrix);
+ penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule2(matrix);
+ penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule3(matrix);
+ penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule4(matrix);
+ return penalty;
}
-int32_t CBC_QRCoderEncoder::CalculateMaskPenalty(CBC_CommonByteMatrix* matrix)
-{
- int32_t penalty = 0;
- penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1(matrix);
- penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule2(matrix);
- penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule3(matrix);
- penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule4(matrix);
- return penalty;
+CBC_QRCoderMode* CBC_QRCoderEncoder::ChooseMode(const CFX_ByteString& content,
+ CFX_ByteString encoding) {
+ if (encoding.Compare("SHIFT_JIS") == 0) {
+ return CBC_QRCoderMode::sKANJI;
+ }
+ FX_BOOL hasNumeric = FALSE;
+ FX_BOOL hasAlphaNumeric = FALSE;
+ for (int32_t i = 0; i < content.GetLength(); i++) {
+ if (isdigit((uint8_t)content[i])) {
+ hasNumeric = TRUE;
+ } else if (GetAlphaNumericCode((uint8_t)content[i]) != -1) {
+ hasAlphaNumeric = TRUE;
+ } else {
+ return CBC_QRCoderMode::sBYTE;
+ }
+ }
+ if (hasAlphaNumeric) {
+ return CBC_QRCoderMode::sALPHANUMERIC;
+ } else if (hasNumeric) {
+ return CBC_QRCoderMode::sNUMERIC;
+ }
+ return CBC_QRCoderMode::sBYTE;
}
-CBC_QRCoderMode *CBC_QRCoderEncoder::ChooseMode(const CFX_ByteString &content, CFX_ByteString encoding)
-{
- if(encoding.Compare("SHIFT_JIS") == 0) {
- return CBC_QRCoderMode::sKANJI;
- }
- FX_BOOL hasNumeric = FALSE;
- FX_BOOL hasAlphaNumeric = FALSE;
- for(int32_t i = 0; i < content.GetLength(); i++) {
- if(isdigit((uint8_t)content[i])) {
- hasNumeric = TRUE;
- } else if(GetAlphaNumericCode((uint8_t)content[i]) != -1) {
- hasAlphaNumeric = TRUE;
- } else {
- return CBC_QRCoderMode::sBYTE;
- }
- }
- if(hasAlphaNumeric) {
- return CBC_QRCoderMode::sALPHANUMERIC;
- } else if(hasNumeric) {
- return CBC_QRCoderMode::sNUMERIC;
- }
- return CBC_QRCoderMode::sBYTE;
+int32_t CBC_QRCoderEncoder::GetAlphaNumericCode(int32_t code) {
+ if (code < 96 && code >= 0) {
+ return m_alphaNumbericTable[code];
+ }
+ return -1;
}
-int32_t CBC_QRCoderEncoder::GetAlphaNumericCode(int32_t code)
-{
- if(code < 96 && code >= 0) {
- return m_alphaNumbericTable[code];
- }
- return -1;
+void CBC_QRCoderEncoder::AppendBytes(const CFX_ByteString& content,
+ CBC_QRCoderMode* mode,
+ CBC_QRCoderBitVector* bits,
+ CFX_ByteString encoding,
+ int32_t& e) {
+ if (mode == CBC_QRCoderMode::sNUMERIC) {
+ AppendNumericBytes(content, bits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (mode == CBC_QRCoderMode::sALPHANUMERIC) {
+ AppendAlphaNumericBytes(content, bits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (mode == CBC_QRCoderMode::sBYTE) {
+ Append8BitBytes(content, bits, encoding, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (mode == CBC_QRCoderMode::sKANJI) {
+ AppendKanjiBytes(content, bits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else if (mode == CBC_QRCoderMode::sGBK) {
+ AppendGBKBytes(content, bits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ } else {
+ e = BCExceptionUnsupportedMode;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::AppendBytes(const CFX_ByteString &content, CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits, CFX_ByteString encoding, int32_t &e)
-{
- if(mode == CBC_QRCoderMode::sNUMERIC) {
- AppendNumericBytes(content, bits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(mode == CBC_QRCoderMode::sALPHANUMERIC) {
- AppendAlphaNumericBytes(content, bits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(mode == CBC_QRCoderMode::sBYTE) {
- Append8BitBytes(content, bits, encoding, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(mode == CBC_QRCoderMode::sKANJI) {
- AppendKanjiBytes(content, bits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- } else if(mode == CBC_QRCoderMode::sGBK) {
- AppendGBKBytes(content, bits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::AppendNumericBytes(const CFX_ByteString& content,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ int32_t length = content.GetLength();
+ int32_t i = 0;
+ while (i < length) {
+ int32_t num1 = content[i] - '0';
+ if (i + 2 < length) {
+ int32_t num2 = content[i + 1] - '0';
+ int32_t num3 = content[i + 2] - '0';
+ bits->AppendBits(num1 * 100 + num2 * 10 + num3, 10, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) i += 3;
+ } else if (i + 1 < length) {
+ int32_t num2 = content[i + 1] - '0';
+ bits->AppendBits(num1 * 10 + num2, 7, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) i += 2;
} else {
- e = BCExceptionUnsupportedMode;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+ bits->AppendBits(num1, 4, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ i++;
}
+ }
}
-void CBC_QRCoderEncoder::AppendNumericBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- int32_t length = content.GetLength();
- int32_t i = 0;
- while(i < length) {
- int32_t num1 = content[i] - '0';
- if(i + 2 < length) {
- int32_t num2 = content[i + 1] - '0';
- int32_t num3 = content[i + 2] - '0';
- bits->AppendBits(num1 * 100 + num2 * 10 + num3, 10, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- i += 3;
- } else if(i + 1 < length) {
- int32_t num2 = content[i + 1] - '0';
- bits->AppendBits(num1 * 10 + num2, 7, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- i += 2;
- } else {
- bits->AppendBits(num1, 4, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- i++;
- }
+void CBC_QRCoderEncoder::AppendAlphaNumericBytes(const CFX_ByteString& content,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ int32_t length = content.GetLength();
+ int32_t i = 0;
+ while (i < length) {
+ int32_t code1 = GetAlphaNumericCode(content[i]);
+ if (code1 == -1) {
+ e = BCExceptionInvalidateCharacter;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ if (i + 1 < length) {
+ int32_t code2 = GetAlphaNumericCode(content[i + 1]);
+ if (code2 == -1) {
+ e = BCExceptionInvalidateCharacter;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ bits->AppendBits(code1 * 45 + code2, 11, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ i += 2;
+ } else {
+ bits->AppendBits(code1, 6, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e) i++;
}
+ }
}
-void CBC_QRCoderEncoder::AppendAlphaNumericBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- int32_t length = content.GetLength();
- int32_t i = 0;
- while(i < length) {
- int32_t code1 = GetAlphaNumericCode(content[i]);
- if(code1 == -1) {
- e = BCExceptionInvalidateCharacter;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- if(i + 1 < length) {
- int32_t code2 = GetAlphaNumericCode(content[i + 1]);
- if(code2 == -1) {
- e = BCExceptionInvalidateCharacter;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- bits->AppendBits(code1 * 45 + code2, 11, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- i += 2;
- } else {
- bits->AppendBits(code1, 6, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e)
- i++;
- }
+void CBC_QRCoderEncoder::AppendGBKBytes(const CFX_ByteString& content,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ int32_t length = content.GetLength();
+ FX_DWORD value = 0;
+ for (int32_t i = 0; i < length; i += 2) {
+ value = (FX_DWORD)((uint8_t)content[i] << 8 | (uint8_t)content[i + 1]);
+ if (value <= 0xAAFE && value >= 0xA1A1) {
+ value -= 0xA1A1;
+ } else if (value <= 0xFAFE && value >= 0xB0A1) {
+ value -= 0xA6A1;
+ } else {
+ e = BCExceptionInvalidateCharacter;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
+ value = (FX_DWORD)((value >> 8) * 0x60) + (FX_DWORD)(value & 0xff);
+ bits->AppendBits(value, 13, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::AppendGBKBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- int32_t length = content.GetLength();
- FX_DWORD value = 0;
- for(int32_t i = 0; i < length; i += 2) {
- value = (FX_DWORD)((uint8_t)content[i] << 8 | (uint8_t)content[i + 1]);
- if(value <= 0xAAFE && value >= 0xA1A1) {
- value -= 0xA1A1;
- } else if(value <= 0xFAFE && value >= 0xB0A1) {
- value -= 0xA6A1;
- } else {
- e = BCExceptionInvalidateCharacter;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- value = (FX_DWORD)((value >> 8 ) * 0x60) + (FX_DWORD)(value & 0xff);
- bits->AppendBits(value, 13, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+void CBC_QRCoderEncoder::Append8BitBytes(const CFX_ByteString& content,
+ CBC_QRCoderBitVector* bits,
+ CFX_ByteString encoding,
+ int32_t& e) {
+ for (int32_t i = 0; i < content.GetLength(); i++) {
+ bits->AppendBits(content[i], 8, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::Append8BitBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, CFX_ByteString encoding, int32_t &e)
-{
- for(int32_t i = 0; i < content.GetLength(); i++) {
- bits->AppendBits(content[i], 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+void CBC_QRCoderEncoder::Append8BitBytes(CFX_ByteArray& bytes,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ for (int32_t i = 0; i < bytes.GetSize(); i++) {
+ bits->AppendBits(bytes[i], 8, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::Append8BitBytes(CFX_ByteArray &bytes, CBC_QRCoderBitVector *bits, int32_t &e)
-{
- for(int32_t i = 0; i < bytes.GetSize(); i++) {
- bits->AppendBits(bytes[i], 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::AppendKanjiBytes(const CFX_ByteString& content,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ CFX_ByteArray bytes;
+ FX_DWORD value = 0, h = 0;
+ for (int32_t i = 0; i < bytes.GetSize(); i += 2) {
+ value = (FX_DWORD)((uint8_t)(content[i] << 8) | (uint8_t)content[i + 1]);
+ if (value <= 0x9ffc && value >= 0x8140) {
+ value -= 0x8140;
+ } else if (value <= 0xebbf && value >= 0xe040) {
+ value -= 0xc140;
+ } else {
+ e = BCExceptionInvalidateCharacter;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
+ value = (FX_DWORD)((value >> 8) * 0xc0) + (FX_DWORD)(value & 0xff);
+ bits->AppendBits(value, 13, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::AppendKanjiBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- CFX_ByteArray bytes;
- FX_DWORD value = 0, h = 0;
- for(int32_t i = 0; i < bytes.GetSize(); i += 2) {
- value = (FX_DWORD)((uint8_t)(content[i] << 8) | (uint8_t)content[i + 1]);
- if(value <= 0x9ffc && value >= 0x8140) {
- value -= 0x8140;
- } else if(value <= 0xebbf && value >= 0xe040) {
- value -= 0xc140;
- } else {
- e = BCExceptionInvalidateCharacter;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- value = (FX_DWORD)((value >> 8 ) * 0xc0) + (FX_DWORD)(value & 0xff);
- bits->AppendBits(value, 13, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes,
+ CBC_QRCoderErrorCorrectionLevel* ecLevel,
+ CBC_QRCoderMode* mode,
+ CBC_QRCoder* qrCode,
+ int32_t& e) {
+ qrCode->SetECLevel(ecLevel);
+ qrCode->SetMode(mode);
+ for (int32_t versionNum = 1; versionNum <= 40; versionNum++) {
+ CBC_QRCoderVersion* version =
+ CBC_QRCoderVersion::GetVersionForNumber(versionNum, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ int32_t numBytes = version->GetTotalCodeWords();
+ CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
+ int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
+ int32_t numRSBlocks = ecBlocks->GetNumBlocks();
+ int32_t numDataBytes = numBytes - numEcBytes;
+ if (numDataBytes >= numInputBytes + 3) {
+ qrCode->SetVersion(versionNum);
+ qrCode->SetNumTotalBytes(numBytes);
+ qrCode->SetNumDataBytes(numDataBytes);
+ qrCode->SetNumRSBlocks(numRSBlocks);
+ qrCode->SetNumECBytes(numEcBytes);
+ qrCode->SetMatrixWidth(version->GetDimensionForVersion());
+ return;
+ }
+ }
+ e = BCExceptionCannotFindBlockInfo;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
-void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes, CBC_QRCoderErrorCorrectionLevel* ecLevel,
- CBC_QRCoderMode* mode, CBC_QRCoder* qrCode, int32_t &e)
-{
- qrCode->SetECLevel(ecLevel);
- qrCode->SetMode(mode);
- for(int32_t versionNum = 1; versionNum <= 40; versionNum++) {
- CBC_QRCoderVersion* version = CBC_QRCoderVersion::GetVersionForNumber(versionNum, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- int32_t numBytes = version->GetTotalCodeWords();
- CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
- int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
- int32_t numRSBlocks = ecBlocks->GetNumBlocks();
- int32_t numDataBytes = numBytes - numEcBytes;
- if(numDataBytes >= numInputBytes + 3) {
- qrCode->SetVersion(versionNum);
- qrCode->SetNumTotalBytes(numBytes);
- qrCode->SetNumDataBytes(numDataBytes);
- qrCode->SetNumRSBlocks(numRSBlocks);
- qrCode->SetNumECBytes(numEcBytes);
- qrCode->SetMatrixWidth(version->GetDimensionForVersion());
- return;
- }
- }
- e = BCExceptionCannotFindBlockInfo;
+void CBC_QRCoderEncoder::AppendModeInfo(CBC_QRCoderMode* mode,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ bits->AppendBits(mode->GetBits(), 4, e);
+ if (mode == CBC_QRCoderMode::sGBK) {
+ bits->AppendBits(1, 4, e);
BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::AppendModeInfo(CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- bits->AppendBits(mode->GetBits(), 4, e);
- if(mode == CBC_QRCoderMode::sGBK) {
- bits->AppendBits(1, 4, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+void CBC_QRCoderEncoder::AppendLengthInfo(int32_t numLetters,
+ int32_t version,
+ CBC_QRCoderMode* mode,
+ CBC_QRCoderBitVector* bits,
+ int32_t& e) {
+ CBC_QRCoderVersion* qcv = CBC_QRCoderVersion::GetVersionForNumber(version, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ int32_t numBits = mode->GetCharacterCountBits(qcv, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ if (numBits > ((1 << numBits) - 1)) {
+ return;
+ }
+ if (mode == CBC_QRCoderMode::sGBK) {
+ bits->AppendBits(numLetters / 2, numBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ bits->AppendBits(numLetters, numBits, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
}
-void CBC_QRCoderEncoder::AppendLengthInfo(int32_t numLetters, int32_t version, CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits, int32_t &e)
-{
- CBC_QRCoderVersion* qcv = CBC_QRCoderVersion::GetVersionForNumber(version, e);
+void CBC_QRCoderEncoder::InterleaveWithECBytes(CBC_QRCoderBitVector* bits,
+ int32_t numTotalBytes,
+ int32_t numDataBytes,
+ int32_t numRSBlocks,
+ CBC_QRCoderBitVector* result,
+ int32_t& e) {
+ if (bits->sizeInBytes() != numDataBytes) {
+ e = BCExceptionBitsBytesNotMatch;
BC_EXCEPTION_CHECK_ReturnVoid(e);
- int32_t numBits = mode->GetCharacterCountBits(qcv, e);
+ }
+ int32_t dataBytesOffset = 0;
+ int32_t maxNumDataBytes = 0;
+ int32_t maxNumEcBytes = 0;
+ CFX_PtrArray blocks;
+ int32_t i;
+ for (i = 0; i < numRSBlocks; i++) {
+ int32_t numDataBytesInBlock;
+ int32_t numEcBytesInBlosk;
+ GetNumDataBytesAndNumECBytesForBlockID(numTotalBytes, numDataBytes,
+ numRSBlocks, i, numDataBytesInBlock,
+ numEcBytesInBlosk);
+ CBC_CommonByteArray* dataBytes = FX_NEW CBC_CommonByteArray;
+ dataBytes->Set(bits->GetArray(), dataBytesOffset, numDataBytesInBlock);
+ CBC_CommonByteArray* ecBytes =
+ GenerateECBytes(dataBytes, numEcBytesInBlosk, e);
BC_EXCEPTION_CHECK_ReturnVoid(e);
- if(numBits > ((1 << numBits) - 1)) {
- return;
- }
- if(mode == CBC_QRCoderMode::sGBK) {
- bits->AppendBits(numLetters / 2, numBits, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- bits->AppendBits(numLetters, numBits, e);
+ blocks.Add(FX_NEW CBC_QRCoderBlockPair(dataBytes, ecBytes));
+ maxNumDataBytes = FX_MAX(maxNumDataBytes, dataBytes->Size());
+ maxNumEcBytes = FX_MAX(maxNumEcBytes, ecBytes->Size());
+ dataBytesOffset += numDataBytesInBlock;
+ }
+ if (numDataBytes != dataBytesOffset) {
+ e = BCExceptionBytesNotMatchOffset;
BC_EXCEPTION_CHECK_ReturnVoid(e);
-}
-void CBC_QRCoderEncoder::InterleaveWithECBytes(CBC_QRCoderBitVector* bits, int32_t numTotalBytes, int32_t numDataBytes, int32_t numRSBlocks, CBC_QRCoderBitVector* result, int32_t &e)
-{
- if(bits->sizeInBytes() != numDataBytes) {
- e = BCExceptionBitsBytesNotMatch;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- int32_t dataBytesOffset = 0;
- int32_t maxNumDataBytes = 0;
- int32_t maxNumEcBytes = 0;
- CFX_PtrArray blocks;
- int32_t i;
- for(i = 0; i < numRSBlocks; i++) {
- int32_t numDataBytesInBlock;
- int32_t numEcBytesInBlosk;
- GetNumDataBytesAndNumECBytesForBlockID(numTotalBytes, numDataBytes, numRSBlocks, i,
- numDataBytesInBlock, numEcBytesInBlosk);
- CBC_CommonByteArray* dataBytes = FX_NEW CBC_CommonByteArray;
- dataBytes->Set(bits->GetArray(), dataBytesOffset, numDataBytesInBlock);
- CBC_CommonByteArray* ecBytes = GenerateECBytes(dataBytes, numEcBytesInBlosk, e);
+ }
+ for (int32_t x = 0; x < maxNumDataBytes; x++) {
+ for (int32_t j = 0; j < blocks.GetSize(); j++) {
+ CBC_CommonByteArray* dataBytes =
+ ((CBC_QRCoderBlockPair*)blocks[j])->GetDataBytes();
+ if (x < dataBytes->Size()) {
+ result->AppendBits(dataBytes->At(x), 8, e);
BC_EXCEPTION_CHECK_ReturnVoid(e);
- blocks.Add(FX_NEW CBC_QRCoderBlockPair(dataBytes, ecBytes));
- maxNumDataBytes = FX_MAX(maxNumDataBytes, dataBytes->Size());
- maxNumEcBytes = FX_MAX(maxNumEcBytes, ecBytes->Size());
- dataBytesOffset += numDataBytesInBlock;
- }
- if(numDataBytes != dataBytesOffset) {
- e = BCExceptionBytesNotMatchOffset;
+ }
+ }
+ }
+ for (int32_t y = 0; y < maxNumEcBytes; y++) {
+ for (int32_t l = 0; l < blocks.GetSize(); l++) {
+ CBC_CommonByteArray* ecBytes =
+ ((CBC_QRCoderBlockPair*)blocks[l])->GetErrorCorrectionBytes();
+ if (y < ecBytes->Size()) {
+ result->AppendBits(ecBytes->At(y), 8, e);
BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- for(int32_t x = 0; x < maxNumDataBytes; x++) {
- for(int32_t j = 0; j < blocks.GetSize(); j++) {
- CBC_CommonByteArray* dataBytes = ((CBC_QRCoderBlockPair*)blocks[j])->GetDataBytes();
- if(x < dataBytes->Size()) {
- result->AppendBits(dataBytes->At(x), 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- }
- }
- for(int32_t y = 0; y < maxNumEcBytes; y++) {
- for(int32_t l = 0; l < blocks.GetSize(); l++) {
- CBC_CommonByteArray* ecBytes = ((CBC_QRCoderBlockPair*)blocks[l])->GetErrorCorrectionBytes();
- if(y < ecBytes->Size()) {
- result->AppendBits(ecBytes->At(y), 8, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- }
- }
- for(int32_t k = 0; k < blocks.GetSize(); k++) {
- delete (CBC_QRCoderBlockPair*)blocks[k];
- }
- if(numTotalBytes != result->sizeInBytes()) {
- e = BCExceptionSizeInBytesDiffer;
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+ }
+ }
+ }
+ for (int32_t k = 0; k < blocks.GetSize(); k++) {
+ delete (CBC_QRCoderBlockPair*)blocks[k];
+ }
+ if (numTotalBytes != result->sizeInBytes()) {
+ e = BCExceptionSizeInBytesDiffer;
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_QRCoderEncoder::GetNumDataBytesAndNumECBytesForBlockID(int32_t numTotalBytes, int32_t numDataBytes,
- int32_t numRSBlocks, int32_t blockID,
- int32_t &numDataBytesInBlock, int32_t& numECBytesInBlock)
-{
- if(blockID >= numRSBlocks) {
- return;
- }
- int32_t numRsBlocksInGroup2 = numTotalBytes % numRSBlocks;
- int32_t numRsBlocksInGroup1 = numRSBlocks - numRsBlocksInGroup2;
- int32_t numTotalBytesInGroup1 = numTotalBytes / numRSBlocks;
- int32_t numTotalBytesInGroup2 = numTotalBytesInGroup1 + 1;
- int32_t numDataBytesInGroup1 = numDataBytes / numRSBlocks;
- int32_t numDataBytesInGroup2 = numDataBytesInGroup1 + 1;
- int32_t numEcBytesInGroup1 = numTotalBytesInGroup1 - numDataBytesInGroup1;
- int32_t numEcBytesInGroup2 = numTotalBytesInGroup2 - numDataBytesInGroup2;
- if (blockID < numRsBlocksInGroup1) {
- numDataBytesInBlock = numDataBytesInGroup1;
- numECBytesInBlock = numEcBytesInGroup1;
- } else {
- numDataBytesInBlock = numDataBytesInGroup2;
- numECBytesInBlock = numEcBytesInGroup2;
- }
+void CBC_QRCoderEncoder::GetNumDataBytesAndNumECBytesForBlockID(
+ int32_t numTotalBytes,
+ int32_t numDataBytes,
+ int32_t numRSBlocks,
+ int32_t blockID,
+ int32_t& numDataBytesInBlock,
+ int32_t& numECBytesInBlock) {
+ if (blockID >= numRSBlocks) {
+ return;
+ }
+ int32_t numRsBlocksInGroup2 = numTotalBytes % numRSBlocks;
+ int32_t numRsBlocksInGroup1 = numRSBlocks - numRsBlocksInGroup2;
+ int32_t numTotalBytesInGroup1 = numTotalBytes / numRSBlocks;
+ int32_t numTotalBytesInGroup2 = numTotalBytesInGroup1 + 1;
+ int32_t numDataBytesInGroup1 = numDataBytes / numRSBlocks;
+ int32_t numDataBytesInGroup2 = numDataBytesInGroup1 + 1;
+ int32_t numEcBytesInGroup1 = numTotalBytesInGroup1 - numDataBytesInGroup1;
+ int32_t numEcBytesInGroup2 = numTotalBytesInGroup2 - numDataBytesInGroup2;
+ if (blockID < numRsBlocksInGroup1) {
+ numDataBytesInBlock = numDataBytesInGroup1;
+ numECBytesInBlock = numEcBytesInGroup1;
+ } else {
+ numDataBytesInBlock = numDataBytesInGroup2;
+ numECBytesInBlock = numEcBytesInGroup2;
+ }
}
-CBC_CommonByteArray* CBC_QRCoderEncoder::GenerateECBytes(CBC_CommonByteArray* dataBytes, int32_t numEcBytesInBlock, int32_t &e)
-{
- int32_t numDataBytes = dataBytes->Size();
- CFX_Int32Array toEncode;
- toEncode.SetSize(numDataBytes + numEcBytesInBlock);
- for(int32_t i = 0; i < numDataBytes; i++) {
- toEncode[i] = (dataBytes->At(i));
- }
- CBC_ReedSolomonEncoder encode(CBC_ReedSolomonGF256::QRCodeFild);
- encode.Init();
- encode.Encode(&toEncode, numEcBytesInBlock, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- CBC_CommonByteArray* ecBytes = FX_NEW CBC_CommonByteArray(numEcBytesInBlock);
- for(int32_t j = 0; j < numEcBytesInBlock; j++) {
- ecBytes->Set(j, toEncode[numDataBytes + j]);
- }
- return ecBytes;
+CBC_CommonByteArray* CBC_QRCoderEncoder::GenerateECBytes(
+ CBC_CommonByteArray* dataBytes,
+ int32_t numEcBytesInBlock,
+ int32_t& e) {
+ int32_t numDataBytes = dataBytes->Size();
+ CFX_Int32Array toEncode;
+ toEncode.SetSize(numDataBytes + numEcBytesInBlock);
+ for (int32_t i = 0; i < numDataBytes; i++) {
+ toEncode[i] = (dataBytes->At(i));
+ }
+ CBC_ReedSolomonEncoder encode(CBC_ReedSolomonGF256::QRCodeFild);
+ encode.Init();
+ encode.Encode(&toEncode, numEcBytesInBlock, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ CBC_CommonByteArray* ecBytes = FX_NEW CBC_CommonByteArray(numEcBytesInBlock);
+ for (int32_t j = 0; j < numEcBytesInBlock; j++) {
+ ecBytes->Set(j, toEncode[numDataBytes + j]);
+ }
+ return ecBytes;
}
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