1 files changed, 33 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h
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index 0000000000..c5f1f3f7a0
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+++ b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h
@@ -0,0 +1,33 @@
+// 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_DATAMATRIXBITMATRIXPARSER_H_
+#define _BC_DATAMATRIXBITMATRIXPARSER_H_
+class CBC_CommonBitMatrix;
+class CBC_DataMatrixVersion;
+class CBC_DataMatrixBitMatrixParser;
+class CBC_DataMatrixBitMatrixParser : public CFX_Object
+{
+public:
+    CBC_DataMatrixBitMatrixParser();
+    virtual ~CBC_DataMatrixBitMatrixParser();
+    CBC_DataMatrixVersion *GetVersion();
+    CFX_ByteArray *ReadCodewords(FX_INT32 &e);
+    FX_BOOL ReadModule(FX_INT32 row, FX_INT32 column, FX_INT32 numRows, FX_INT32 numColumns);
+    FX_INT32 ReadUtah(FX_INT32 row, FX_INT32 column, FX_INT32 numRows, FX_INT32 numColumns);
+    FX_INT32 ReadCorner1(FX_INT32 numRows, FX_INT32 numColumns);
+    FX_INT32 ReadCorner2(FX_INT32 numRows, FX_INT32 numColumns);
+    FX_INT32 ReadCorner3(FX_INT32 numRows, FX_INT32 numColumns);
+    FX_INT32 ReadCorner4(FX_INT32 numRows, FX_INT32 numColumns);
+    CBC_CommonBitMatrix *ExtractDataRegion(CBC_CommonBitMatrix *bitMatrix, FX_INT32 &e);
+    virtual void Init(CBC_CommonBitMatrix *bitMatrix, FX_INT32 &e);
+private:
+    static CBC_DataMatrixVersion* ReadVersion(CBC_CommonBitMatrix *bitMatrix, FX_INT32 &e);
+    CBC_CommonBitMatrix *m_mappingBitMatrix;
+    CBC_CommonBitMatrix *m_readMappingMatrix;
+    CBC_DataMatrixVersion *m_version;
+};
+#endif