1 files changed, 32 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h b/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h
new file mode 100644
index 0000000000..81fd6b79e9
--- /dev/null
+++ b/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h
@@ -0,0 +1,32 @@
+// 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 _BC_ONEDCODA39READER_H_
+#define _BC_ONEDCODA39READER_H_
+class CBC_OneDReader;
+class CBC_CommonBitArray;
+class CBC_OnedCoda39Reader;
+class CBC_OnedCode39Reader : public CBC_OneDReader
+{
+public:
+    static FX_LPCSTR ALPHABET_STRING;
+    static FX_LPCSTR CHECKSUM_STRING;
+    const static FX_INT32 CHARACTER_ENCODINGS[44];
+    const static FX_INT32 ASTERISK_ENCODING;
+    CBC_OnedCode39Reader();
+    CBC_OnedCode39Reader(FX_BOOL usingCheckDigit);
+    CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, FX_BOOL extendedMode);
+    virtual ~CBC_OnedCode39Reader();
+    CFX_ByteString DecodeRow(FX_INT32 rowNumber, CBC_CommonBitArray *row, FX_INT32 hints, FX_INT32 &e);
+private:
+    FX_BOOL m_usingCheckDigit;
+    FX_BOOL m_extendedMode;
+    CFX_Int32Array *FindAsteriskPattern(CBC_CommonBitArray *row, FX_INT32 &e);
+    FX_INT32 ToNarrowWidePattern(CFX_Int32Array *counters);
+    FX_CHAR PatternToChar(FX_INT32 pattern, FX_INT32 &e);
+    CFX_ByteString DecodeExtended(CFX_ByteString &encoded, FX_INT32 &e);
+};
+#endif