1 files changed, 57 insertions, 0 deletions
diff --git a/xfa/fxbarcode/pdf417/BC_PDF417DetectionResult.h b/xfa/fxbarcode/pdf417/BC_PDF417DetectionResult.h
new file mode 100644
index 0000000000..8b7f91bfcd
--- /dev/null
+++ b/xfa/fxbarcode/pdf417/BC_PDF417DetectionResult.h
@@ -0,0 +1,57 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULT_H_
+#define XFA_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULT_H_
+
+class CBC_BarcodeMetadata;
+class CBC_BoundingBox;
+class CBC_Codeword;
+class CBC_DetectionResultColumn;
+class CBC_DetectionResult {
+ public:
+  CBC_DetectionResult(CBC_BarcodeMetadata* barcodeMetadata,
+                      CBC_BoundingBox* boundingBox);
+  virtual ~CBC_DetectionResult();
+  CFX_PtrArray& getDetectionResultColumns();
+  void setBoundingBox(CBC_BoundingBox* boundingBox);
+  CBC_BoundingBox* getBoundingBox();
+  void setDetectionResultColumn(
+      int32_t barcodeColumn,
+      CBC_DetectionResultColumn* detectionResultColumn);
+  CBC_DetectionResultColumn* getDetectionResultColumn(int32_t barcodeColumn);
+  CFX_ByteString toString();
+
+  int32_t getBarcodeColumnCount();
+  int32_t getBarcodeRowCount();
+  int32_t getBarcodeECLevel();
+
+ private:
+  static int32_t ADJUST_ROW_NUMBER_SKIP;
+  CBC_BarcodeMetadata* m_barcodeMetadata;
+  CFX_PtrArray m_detectionResultColumns;
+  CBC_BoundingBox* m_boundingBox;
+  int32_t m_barcodeColumnCount;
+
+ private:
+  void adjustIndicatorColumnRowNumbers(
+      CBC_DetectionResultColumn* detectionResultColumn);
+  int32_t adjustRowNumbers();
+  int32_t adjustRowNumbersByRow();
+  int32_t adjustRowNumbersFromBothRI();
+  int32_t adjustRowNumbersFromRRI();
+  int32_t adjustRowNumbersFromLRI();
+  static int32_t adjustRowNumberIfValid(int32_t rowIndicatorRowNumber,
+                                        int32_t invalidRowCounts,
+                                        CBC_Codeword* codeword);
+  void adjustRowNumbers(int32_t barcodeColumn,
+                        int32_t codewordsRow,
+                        CFX_PtrArray* codewords);
+  static FX_BOOL adjustRowNumber(CBC_Codeword* codeword,
+                                 CBC_Codeword* otherCodeword);
+};
+
+#endif  // XFA_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULT_H_