diff options
Diffstat (limited to 'xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp')
| -rw-r--r-- | xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp | 491 |
1 files changed, 273 insertions, 218 deletions
diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp index c4966942c6..47b6794fb0 100644 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp +++ b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp @@ -29,255 +29,310 @@ #include "BC_PDF417DetectionResultRowIndicatorColumn.h"
#include "BC_PDF417DetectionResult.h"
int32_t CBC_DetectionResult::ADJUST_ROW_NUMBER_SKIP = 2;
-CBC_DetectionResult::CBC_DetectionResult(CBC_BarcodeMetadata* barcodeMetadata, CBC_BoundingBox* boundingBox)
-{
- m_barcodeMetadata = barcodeMetadata;
- m_barcodeColumnCount = barcodeMetadata->getColumnCount();
- m_boundingBox = boundingBox;
- m_detectionResultColumns.SetSize(m_barcodeColumnCount + 2);
- for (int32_t i = 0; i < m_barcodeColumnCount + 2; i++) {
- m_detectionResultColumns[i] = NULL;
- }
+CBC_DetectionResult::CBC_DetectionResult(CBC_BarcodeMetadata* barcodeMetadata,
+ CBC_BoundingBox* boundingBox) {
+ m_barcodeMetadata = barcodeMetadata;
+ m_barcodeColumnCount = barcodeMetadata->getColumnCount();
+ m_boundingBox = boundingBox;
+ m_detectionResultColumns.SetSize(m_barcodeColumnCount + 2);
+ for (int32_t i = 0; i < m_barcodeColumnCount + 2; i++) {
+ m_detectionResultColumns[i] = NULL;
+ }
}
-CBC_DetectionResult::~CBC_DetectionResult()
-{
- delete m_boundingBox;
- delete m_barcodeMetadata;
- m_detectionResultColumns.RemoveAll();
+CBC_DetectionResult::~CBC_DetectionResult() {
+ delete m_boundingBox;
+ delete m_barcodeMetadata;
+ m_detectionResultColumns.RemoveAll();
}
-CFX_PtrArray& CBC_DetectionResult::getDetectionResultColumns()
-{
- adjustIndicatorColumnRowNumbers((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(0));
- adjustIndicatorColumnRowNumbers((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(m_barcodeColumnCount + 1));
- int32_t unadjustedCodewordCount = CBC_PDF417Common::MAX_CODEWORDS_IN_BARCODE;
- int32_t previousUnadjustedCount;
- do {
- previousUnadjustedCount = unadjustedCodewordCount;
- unadjustedCodewordCount = adjustRowNumbers();
- } while (unadjustedCodewordCount > 0 && unadjustedCodewordCount < previousUnadjustedCount);
- return m_detectionResultColumns;
+CFX_PtrArray& CBC_DetectionResult::getDetectionResultColumns() {
+ adjustIndicatorColumnRowNumbers(
+ (CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(0));
+ adjustIndicatorColumnRowNumbers(
+ (CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(
+ m_barcodeColumnCount + 1));
+ int32_t unadjustedCodewordCount = CBC_PDF417Common::MAX_CODEWORDS_IN_BARCODE;
+ int32_t previousUnadjustedCount;
+ do {
+ previousUnadjustedCount = unadjustedCodewordCount;
+ unadjustedCodewordCount = adjustRowNumbers();
+ } while (unadjustedCodewordCount > 0 &&
+ unadjustedCodewordCount < previousUnadjustedCount);
+ return m_detectionResultColumns;
}
-void CBC_DetectionResult::setBoundingBox(CBC_BoundingBox* boundingBox)
-{
- m_boundingBox = boundingBox;
+void CBC_DetectionResult::setBoundingBox(CBC_BoundingBox* boundingBox) {
+ m_boundingBox = boundingBox;
}
-CBC_BoundingBox* CBC_DetectionResult::getBoundingBox()
-{
- return m_boundingBox;
+CBC_BoundingBox* CBC_DetectionResult::getBoundingBox() {
+ return m_boundingBox;
}
-void CBC_DetectionResult::setDetectionResultColumn(int32_t barcodeColumn, CBC_DetectionResultColumn* detectionResultColumn)
-{
- m_detectionResultColumns[barcodeColumn] = detectionResultColumn;
+void CBC_DetectionResult::setDetectionResultColumn(
+ int32_t barcodeColumn,
+ CBC_DetectionResultColumn* detectionResultColumn) {
+ m_detectionResultColumns[barcodeColumn] = detectionResultColumn;
}
-CBC_DetectionResultColumn* CBC_DetectionResult::getDetectionResultColumn(int32_t barcodeColumn)
-{
- return (CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn];
+CBC_DetectionResultColumn* CBC_DetectionResult::getDetectionResultColumn(
+ int32_t barcodeColumn) {
+ return (CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn];
}
-CFX_ByteString CBC_DetectionResult::toString()
-{
- CBC_DetectionResultColumn* rowIndicatorColumn = (CBC_DetectionResultColumn*)m_detectionResultColumns[0];
- if (rowIndicatorColumn == NULL) {
- rowIndicatorColumn = (CBC_DetectionResultColumn*)m_detectionResultColumns[m_barcodeColumnCount + 1];
- }
- CFX_ByteString result;
- for (int32_t codewordsRow = 0; codewordsRow < rowIndicatorColumn->getCodewords()->GetSize(); codewordsRow++) {
- result += (FX_CHAR) codewordsRow;
- for (int32_t barcodeColumn = 0; barcodeColumn < m_barcodeColumnCount + 2; barcodeColumn++) {
- if (m_detectionResultColumns[barcodeColumn] == NULL) {
- result += " | ";
- continue;
- }
- CBC_Codeword* codeword = (CBC_Codeword*)((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])->getCodewords()->GetAt(codewordsRow);
- if (codeword == NULL) {
- result += " | ";
- continue;
- }
- result += codeword->getRowNumber();
- result += codeword->getValue();
- }
+CFX_ByteString CBC_DetectionResult::toString() {
+ CBC_DetectionResultColumn* rowIndicatorColumn =
+ (CBC_DetectionResultColumn*)m_detectionResultColumns[0];
+ if (rowIndicatorColumn == NULL) {
+ rowIndicatorColumn = (CBC_DetectionResultColumn*)
+ m_detectionResultColumns[m_barcodeColumnCount + 1];
+ }
+ CFX_ByteString result;
+ for (int32_t codewordsRow = 0;
+ codewordsRow < rowIndicatorColumn->getCodewords()->GetSize();
+ codewordsRow++) {
+ result += (FX_CHAR)codewordsRow;
+ for (int32_t barcodeColumn = 0; barcodeColumn < m_barcodeColumnCount + 2;
+ barcodeColumn++) {
+ if (m_detectionResultColumns[barcodeColumn] == NULL) {
+ result += " | ";
+ continue;
+ }
+ CBC_Codeword* codeword =
+ (CBC_Codeword*)((CBC_DetectionResultColumn*)
+ m_detectionResultColumns[barcodeColumn])
+ ->getCodewords()
+ ->GetAt(codewordsRow);
+ if (codeword == NULL) {
+ result += " | ";
+ continue;
+ }
+ result += codeword->getRowNumber();
+ result += codeword->getValue();
}
- return result;
+ }
+ return result;
}
-void CBC_DetectionResult::adjustIndicatorColumnRowNumbers(CBC_DetectionResultColumn* detectionResultColumn)
-{
- if (detectionResultColumn != NULL) {
- ((CBC_DetectionResultRowIndicatorColumn*)detectionResultColumn)->adjustCompleteIndicatorColumnRowNumbers(*m_barcodeMetadata);
- }
+void CBC_DetectionResult::adjustIndicatorColumnRowNumbers(
+ CBC_DetectionResultColumn* detectionResultColumn) {
+ if (detectionResultColumn != NULL) {
+ ((CBC_DetectionResultRowIndicatorColumn*)detectionResultColumn)
+ ->adjustCompleteIndicatorColumnRowNumbers(*m_barcodeMetadata);
+ }
}
-int32_t CBC_DetectionResult::adjustRowNumbers()
-{
- int32_t unadjustedCount = adjustRowNumbersByRow();
- if (unadjustedCount == 0) {
- return 0;
- }
- for (int32_t barcodeColumn = 1; barcodeColumn < m_barcodeColumnCount + 1; barcodeColumn++) {
- CFX_PtrArray* codewords = ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])->getCodewords();
- for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize(); codewordsRow++) {
- if (codewords->GetAt(codewordsRow) == NULL) {
- continue;
- }
- if (!((CBC_Codeword*)codewords->GetAt(codewordsRow))->hasValidRowNumber()) {
- adjustRowNumbers(barcodeColumn, codewordsRow, codewords);
- }
- }
+int32_t CBC_DetectionResult::adjustRowNumbers() {
+ int32_t unadjustedCount = adjustRowNumbersByRow();
+ if (unadjustedCount == 0) {
+ return 0;
+ }
+ for (int32_t barcodeColumn = 1; barcodeColumn < m_barcodeColumnCount + 1;
+ barcodeColumn++) {
+ CFX_PtrArray* codewords =
+ ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])
+ ->getCodewords();
+ for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize();
+ codewordsRow++) {
+ if (codewords->GetAt(codewordsRow) == NULL) {
+ continue;
+ }
+ if (!((CBC_Codeword*)codewords->GetAt(codewordsRow))
+ ->hasValidRowNumber()) {
+ adjustRowNumbers(barcodeColumn, codewordsRow, codewords);
+ }
}
- return unadjustedCount;
+ }
+ return unadjustedCount;
}
-int32_t CBC_DetectionResult::adjustRowNumbersByRow()
-{
- adjustRowNumbersFromBothRI();
- int32_t unadjustedCount = adjustRowNumbersFromLRI();
- return unadjustedCount + adjustRowNumbersFromRRI();
+int32_t CBC_DetectionResult::adjustRowNumbersByRow() {
+ adjustRowNumbersFromBothRI();
+ int32_t unadjustedCount = adjustRowNumbersFromLRI();
+ return unadjustedCount + adjustRowNumbersFromRRI();
}
-int32_t CBC_DetectionResult::adjustRowNumbersFromBothRI()
-{
- if (m_detectionResultColumns[0] == NULL || m_detectionResultColumns[m_barcodeColumnCount + 1] == NULL) {
- return 0;
- }
- CFX_PtrArray* LRIcodewords = ((CBC_DetectionResultColumn*)m_detectionResultColumns[0])->getCodewords();
- CFX_PtrArray* RRIcodewords = ((CBC_DetectionResultColumn*)m_detectionResultColumns[m_barcodeColumnCount + 1])->getCodewords();
- for (int32_t codewordsRow = 0; codewordsRow < LRIcodewords->GetSize(); codewordsRow++) {
- if (LRIcodewords->GetAt(codewordsRow) != NULL &&
- RRIcodewords->GetAt(codewordsRow) != NULL &&
- ((CBC_Codeword*)LRIcodewords->GetAt(codewordsRow))->getRowNumber() == ((CBC_Codeword*)RRIcodewords->GetAt(codewordsRow))->getRowNumber()) {
- for (int32_t barcodeColumn = 1; barcodeColumn <= m_barcodeColumnCount; barcodeColumn++) {
- CBC_Codeword* codeword = (CBC_Codeword*)((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])->getCodewords()->GetAt(codewordsRow);
- if (codeword == NULL) {
- continue;
- }
- codeword->setRowNumber(((CBC_Codeword*)LRIcodewords->GetAt(codewordsRow))->getRowNumber());
- if (!codeword->hasValidRowNumber()) {
- ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])->getCodewords()->SetAt(codewordsRow, NULL);
- }
- }
- }
- }
+int32_t CBC_DetectionResult::adjustRowNumbersFromBothRI() {
+ if (m_detectionResultColumns[0] == NULL ||
+ m_detectionResultColumns[m_barcodeColumnCount + 1] == NULL) {
return 0;
-}
-int32_t CBC_DetectionResult::adjustRowNumbersFromRRI()
-{
- if (m_detectionResultColumns[m_barcodeColumnCount + 1] == NULL) {
- return 0;
- }
- int32_t unadjustedCount = 0;
- CFX_PtrArray* codewords = ((CBC_DetectionResultColumn*) m_detectionResultColumns.GetAt(m_barcodeColumnCount + 1))->getCodewords();
- for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize(); codewordsRow++) {
- if (codewords->GetAt(codewordsRow) == NULL) {
- continue;
+ }
+ CFX_PtrArray* LRIcodewords =
+ ((CBC_DetectionResultColumn*)m_detectionResultColumns[0])->getCodewords();
+ CFX_PtrArray* RRIcodewords =
+ ((CBC_DetectionResultColumn*)
+ m_detectionResultColumns[m_barcodeColumnCount + 1])
+ ->getCodewords();
+ for (int32_t codewordsRow = 0; codewordsRow < LRIcodewords->GetSize();
+ codewordsRow++) {
+ if (LRIcodewords->GetAt(codewordsRow) != NULL &&
+ RRIcodewords->GetAt(codewordsRow) != NULL &&
+ ((CBC_Codeword*)LRIcodewords->GetAt(codewordsRow))->getRowNumber() ==
+ ((CBC_Codeword*)RRIcodewords->GetAt(codewordsRow))
+ ->getRowNumber()) {
+ for (int32_t barcodeColumn = 1; barcodeColumn <= m_barcodeColumnCount;
+ barcodeColumn++) {
+ CBC_Codeword* codeword =
+ (CBC_Codeword*)((CBC_DetectionResultColumn*)
+ m_detectionResultColumns[barcodeColumn])
+ ->getCodewords()
+ ->GetAt(codewordsRow);
+ if (codeword == NULL) {
+ continue;
}
- int32_t rowIndicatorRowNumber = ((CBC_Codeword*)codewords->GetAt(codewordsRow))->getRowNumber();
- int32_t invalidRowCounts = 0;
- for (int32_t barcodeColumn = m_barcodeColumnCount + 1; barcodeColumn > 0 && invalidRowCounts < ADJUST_ROW_NUMBER_SKIP; barcodeColumn--) {
- CBC_Codeword* codeword = (CBC_Codeword*)((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(barcodeColumn))->getCodewords()->GetAt(codewordsRow);
- if (codeword != NULL) {
- invalidRowCounts = adjustRowNumberIfValid(rowIndicatorRowNumber, invalidRowCounts, codeword);
- if (!codeword->hasValidRowNumber()) {
- unadjustedCount++;
- }
- }
+ codeword->setRowNumber(
+ ((CBC_Codeword*)LRIcodewords->GetAt(codewordsRow))->getRowNumber());
+ if (!codeword->hasValidRowNumber()) {
+ ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])
+ ->getCodewords()
+ ->SetAt(codewordsRow, NULL);
}
+ }
}
- return unadjustedCount;
+ }
+ return 0;
}
-int32_t CBC_DetectionResult::adjustRowNumbersFromLRI()
-{
- if (m_detectionResultColumns[0] == NULL) {
- return 0;
+int32_t CBC_DetectionResult::adjustRowNumbersFromRRI() {
+ if (m_detectionResultColumns[m_barcodeColumnCount + 1] == NULL) {
+ return 0;
+ }
+ int32_t unadjustedCount = 0;
+ CFX_PtrArray* codewords =
+ ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(
+ m_barcodeColumnCount + 1))
+ ->getCodewords();
+ for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize();
+ codewordsRow++) {
+ if (codewords->GetAt(codewordsRow) == NULL) {
+ continue;
}
- int32_t unadjustedCount = 0;
- CFX_PtrArray* codewords = ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(0))->getCodewords();
- for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize(); codewordsRow++) {
- if (codewords->GetAt(codewordsRow) == NULL) {
- continue;
- }
- int32_t rowIndicatorRowNumber = ((CBC_Codeword*)codewords->GetAt(codewordsRow))->getRowNumber();
- int32_t invalidRowCounts = 0;
- for (int32_t barcodeColumn = 1; barcodeColumn < m_barcodeColumnCount + 1 && invalidRowCounts < ADJUST_ROW_NUMBER_SKIP; barcodeColumn++) {
- CBC_Codeword* codeword = (CBC_Codeword*)((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn])->getCodewords()->GetAt(codewordsRow);
- if (codeword != NULL) {
- invalidRowCounts = adjustRowNumberIfValid(rowIndicatorRowNumber, invalidRowCounts, codeword);
- if (!codeword->hasValidRowNumber()) {
- unadjustedCount++;
- }
- }
+ int32_t rowIndicatorRowNumber =
+ ((CBC_Codeword*)codewords->GetAt(codewordsRow))->getRowNumber();
+ int32_t invalidRowCounts = 0;
+ for (int32_t barcodeColumn = m_barcodeColumnCount + 1;
+ barcodeColumn > 0 && invalidRowCounts < ADJUST_ROW_NUMBER_SKIP;
+ barcodeColumn--) {
+ CBC_Codeword* codeword =
+ (CBC_Codeword*)((CBC_DetectionResultColumn*)
+ m_detectionResultColumns.GetAt(barcodeColumn))
+ ->getCodewords()
+ ->GetAt(codewordsRow);
+ if (codeword != NULL) {
+ invalidRowCounts = adjustRowNumberIfValid(rowIndicatorRowNumber,
+ invalidRowCounts, codeword);
+ if (!codeword->hasValidRowNumber()) {
+ unadjustedCount++;
}
+ }
}
- return unadjustedCount;
+ }
+ return unadjustedCount;
}
-int32_t CBC_DetectionResult::adjustRowNumberIfValid(int32_t rowIndicatorRowNumber, int32_t invalidRowCounts, CBC_Codeword* codeword)
-{
- if (codeword == NULL) {
- return invalidRowCounts;
+int32_t CBC_DetectionResult::adjustRowNumbersFromLRI() {
+ if (m_detectionResultColumns[0] == NULL) {
+ return 0;
+ }
+ int32_t unadjustedCount = 0;
+ CFX_PtrArray* codewords =
+ ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(0))
+ ->getCodewords();
+ for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize();
+ codewordsRow++) {
+ if (codewords->GetAt(codewordsRow) == NULL) {
+ continue;
}
- if (!codeword->hasValidRowNumber()) {
- if (codeword->isValidRowNumber(rowIndicatorRowNumber)) {
- codeword->setRowNumber(rowIndicatorRowNumber);
- invalidRowCounts = 0;
- } else {
- ++invalidRowCounts;
+ int32_t rowIndicatorRowNumber =
+ ((CBC_Codeword*)codewords->GetAt(codewordsRow))->getRowNumber();
+ int32_t invalidRowCounts = 0;
+ for (int32_t barcodeColumn = 1; barcodeColumn < m_barcodeColumnCount + 1 &&
+ invalidRowCounts < ADJUST_ROW_NUMBER_SKIP;
+ barcodeColumn++) {
+ CBC_Codeword* codeword =
+ (CBC_Codeword*)((CBC_DetectionResultColumn*)
+ m_detectionResultColumns[barcodeColumn])
+ ->getCodewords()
+ ->GetAt(codewordsRow);
+ if (codeword != NULL) {
+ invalidRowCounts = adjustRowNumberIfValid(rowIndicatorRowNumber,
+ invalidRowCounts, codeword);
+ if (!codeword->hasValidRowNumber()) {
+ unadjustedCount++;
}
+ }
}
- return invalidRowCounts;
+ }
+ return unadjustedCount;
}
-void CBC_DetectionResult::adjustRowNumbers(int32_t barcodeColumn, int32_t codewordsRow, CFX_PtrArray* codewords)
-{
- CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(codewordsRow);
- CFX_PtrArray* previousColumnCodewords = ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(barcodeColumn - 1))->getCodewords();
- CFX_PtrArray* nextColumnCodewords = previousColumnCodewords;
- if (m_detectionResultColumns[barcodeColumn + 1] != NULL) {
- nextColumnCodewords = ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn + 1])->getCodewords();
- }
- CFX_PtrArray otherCodewords;
- otherCodewords.SetSize(14);
- otherCodewords[2] = previousColumnCodewords->GetAt(codewordsRow);
- otherCodewords[3] = nextColumnCodewords->GetAt(codewordsRow);
- if (codewordsRow > 0) {
- otherCodewords[0] = codewords->GetAt(codewordsRow - 1);
- otherCodewords[4] = previousColumnCodewords->GetAt(codewordsRow - 1);
- otherCodewords[5] = nextColumnCodewords->GetAt(codewordsRow - 1);
- }
- if (codewordsRow > 1) {
- otherCodewords[8] = codewords->GetAt(codewordsRow - 2);
- otherCodewords[10] = previousColumnCodewords->GetAt(codewordsRow - 2);
- otherCodewords[11] = nextColumnCodewords->GetAt(codewordsRow - 2);
- }
- if (codewordsRow < codewords->GetSize() - 1) {
- otherCodewords[1] = codewords->GetAt(codewordsRow + 1);
- otherCodewords[6] = previousColumnCodewords->GetAt(codewordsRow + 1);
- otherCodewords[7] = nextColumnCodewords->GetAt(codewordsRow + 1);
- }
- if (codewordsRow < codewords->GetSize() - 2) {
- otherCodewords[9] = codewords->GetAt(codewordsRow + 2);
- otherCodewords[12] = previousColumnCodewords->GetAt(codewordsRow + 2);
- otherCodewords[13] = nextColumnCodewords->GetAt(codewordsRow + 2);
- }
- for (int32_t i = 0; i < otherCodewords.GetSize(); i++) {
- CBC_Codeword* otherCodeword = (CBC_Codeword*)otherCodewords.GetAt(i);
- if (adjustRowNumber(codeword, otherCodeword)) {
- return;
- }
+int32_t CBC_DetectionResult::adjustRowNumberIfValid(
+ int32_t rowIndicatorRowNumber,
+ int32_t invalidRowCounts,
+ CBC_Codeword* codeword) {
+ if (codeword == NULL) {
+ return invalidRowCounts;
+ }
+ if (!codeword->hasValidRowNumber()) {
+ if (codeword->isValidRowNumber(rowIndicatorRowNumber)) {
+ codeword->setRowNumber(rowIndicatorRowNumber);
+ invalidRowCounts = 0;
+ } else {
+ ++invalidRowCounts;
}
+ }
+ return invalidRowCounts;
}
-FX_BOOL CBC_DetectionResult::adjustRowNumber(CBC_Codeword* codeword, CBC_Codeword* otherCodeword)
-{
- if (otherCodeword == NULL) {
- return FALSE;
- }
- if (otherCodeword->hasValidRowNumber() && otherCodeword->getBucket() == codeword->getBucket()) {
- codeword->setRowNumber(otherCodeword->getRowNumber());
- return TRUE;
+void CBC_DetectionResult::adjustRowNumbers(int32_t barcodeColumn,
+ int32_t codewordsRow,
+ CFX_PtrArray* codewords) {
+ CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(codewordsRow);
+ CFX_PtrArray* previousColumnCodewords =
+ ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(
+ barcodeColumn - 1))
+ ->getCodewords();
+ CFX_PtrArray* nextColumnCodewords = previousColumnCodewords;
+ if (m_detectionResultColumns[barcodeColumn + 1] != NULL) {
+ nextColumnCodewords = ((CBC_DetectionResultColumn*)
+ m_detectionResultColumns[barcodeColumn + 1])
+ ->getCodewords();
+ }
+ CFX_PtrArray otherCodewords;
+ otherCodewords.SetSize(14);
+ otherCodewords[2] = previousColumnCodewords->GetAt(codewordsRow);
+ otherCodewords[3] = nextColumnCodewords->GetAt(codewordsRow);
+ if (codewordsRow > 0) {
+ otherCodewords[0] = codewords->GetAt(codewordsRow - 1);
+ otherCodewords[4] = previousColumnCodewords->GetAt(codewordsRow - 1);
+ otherCodewords[5] = nextColumnCodewords->GetAt(codewordsRow - 1);
+ }
+ if (codewordsRow > 1) {
+ otherCodewords[8] = codewords->GetAt(codewordsRow - 2);
+ otherCodewords[10] = previousColumnCodewords->GetAt(codewordsRow - 2);
+ otherCodewords[11] = nextColumnCodewords->GetAt(codewordsRow - 2);
+ }
+ if (codewordsRow < codewords->GetSize() - 1) {
+ otherCodewords[1] = codewords->GetAt(codewordsRow + 1);
+ otherCodewords[6] = previousColumnCodewords->GetAt(codewordsRow + 1);
+ otherCodewords[7] = nextColumnCodewords->GetAt(codewordsRow + 1);
+ }
+ if (codewordsRow < codewords->GetSize() - 2) {
+ otherCodewords[9] = codewords->GetAt(codewordsRow + 2);
+ otherCodewords[12] = previousColumnCodewords->GetAt(codewordsRow + 2);
+ otherCodewords[13] = nextColumnCodewords->GetAt(codewordsRow + 2);
+ }
+ for (int32_t i = 0; i < otherCodewords.GetSize(); i++) {
+ CBC_Codeword* otherCodeword = (CBC_Codeword*)otherCodewords.GetAt(i);
+ if (adjustRowNumber(codeword, otherCodeword)) {
+ return;
}
+ }
+}
+FX_BOOL CBC_DetectionResult::adjustRowNumber(CBC_Codeword* codeword,
+ CBC_Codeword* otherCodeword) {
+ if (otherCodeword == NULL) {
return FALSE;
+ }
+ if (otherCodeword->hasValidRowNumber() &&
+ otherCodeword->getBucket() == codeword->getBucket()) {
+ codeword->setRowNumber(otherCodeword->getRowNumber());
+ return TRUE;
+ }
+ return FALSE;
}
-int32_t CBC_DetectionResult::getBarcodeColumnCount()
-{
- return m_barcodeColumnCount;
+int32_t CBC_DetectionResult::getBarcodeColumnCount() {
+ return m_barcodeColumnCount;
}
-int32_t CBC_DetectionResult::getBarcodeRowCount()
-{
- return m_barcodeMetadata->getRowCount();
+int32_t CBC_DetectionResult::getBarcodeRowCount() {
+ return m_barcodeMetadata->getRowCount();
}
-int32_t CBC_DetectionResult::getBarcodeECLevel()
-{
- return m_barcodeMetadata->getErrorCorrectionLevel();
+int32_t CBC_DetectionResult::getBarcodeECLevel() {
+ return m_barcodeMetadata->getErrorCorrectionLevel();
}
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