1 files changed, 24 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/BC_Binarizer.h b/xfa/src/fxbarcode/BC_Binarizer.h
new file mode 100644
index 0000000000..357aef67c2
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+++ b/xfa/src/fxbarcode/BC_Binarizer.h
@@ -0,0 +1,24 @@
+// 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_BINARIZER_H_
+#define _BC_BINARIZER_H_
+class CBC_LuminanceSource;
+class CBC_CommonBitMatrix;
+class CBC_CommonBitArray;
+class CBC_BinaryBitmap;
+class CBC_Binarizer  : public CFX_Object
+{
+public:
+    CBC_Binarizer(CBC_LuminanceSource *source);
+    virtual ~CBC_Binarizer();
+    CBC_LuminanceSource *GetLuminanceSource();
+    virtual CBC_CommonBitMatrix *GetBlackMatrix(FX_INT32 &e) = 0;
+    virtual CBC_CommonBitArray *GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row, FX_INT32 &e) = 0;
+private:
+    CBC_LuminanceSource *m_source;
+};
+#endif