1 files changed, 33 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256Poly.h b/xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256Poly.h
new file mode 100644
index 0000000000..a6db24e231
--- /dev/null
+++ b/xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256Poly.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_READSOLOMONGF256POLY_H_
+#define _BC_READSOLOMONGF256POLY_H_
+class CBC_ReedSolomonGF256;
+class CBC_ReedSolomonGF256Poly;
+class CBC_ReedSolomonGF256Poly : public CFX_Object
+{
+public:
+    CBC_ReedSolomonGF256Poly(CBC_ReedSolomonGF256* field, FX_INT32 coefficients);
+    CBC_ReedSolomonGF256Poly();
+    virtual ~CBC_ReedSolomonGF256Poly();
+    FX_INT32 GetCoefficients(FX_INT32 degree);
+    CFX_Int32Array* GetCoefficients();
+    FX_INT32		GetDegree();
+    FX_BOOL			IsZero();
+    FX_INT32		EvaluateAt(FX_INT32 a);
+    CBC_ReedSolomonGF256Poly* AddOrSubtract(CBC_ReedSolomonGF256Poly* other, FX_INT32 &e);
+    CBC_ReedSolomonGF256Poly* Multiply(CBC_ReedSolomonGF256Poly* other, FX_INT32 &e);
+    CBC_ReedSolomonGF256Poly* Multiply(FX_INT32 scalar, FX_INT32 &e);
+    CBC_ReedSolomonGF256Poly* MultiplyByMonomial(FX_INT32 degree, FX_INT32 coefficient, FX_INT32 &e);
+    CFX_PtrArray* Divide(CBC_ReedSolomonGF256Poly *other, FX_INT32 &e);
+    CBC_ReedSolomonGF256Poly* Clone(FX_INT32 &e);
+    virtual void Init(CBC_ReedSolomonGF256* field, CFX_Int32Array* coefficients, FX_INT32 &e);
+private:
+    CBC_ReedSolomonGF256* m_field;
+    CFX_Int32Array m_coefficients;
+};
+#endif