1 files changed, 38 insertions, 0 deletions
diff --git a/fxbarcode/common/BC_CommonBitArray.h b/fxbarcode/common/BC_CommonBitArray.h
new file mode 100644
index 0000000000..504e3038f6
--- /dev/null
+++ b/fxbarcode/common/BC_CommonBitArray.h
@@ -0,0 +1,38 @@
+// 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 FXBARCODE_COMMON_BC_COMMONBITARRAY_H_
+#define FXBARCODE_COMMON_BC_COMMONBITARRAY_H_
+
+#include <vector>
+
+#include "core/fxcrt/fx_basic.h"
+
+class CBC_CommonBitArray {
+ public:
+  explicit CBC_CommonBitArray(CBC_CommonBitArray* array);
+  explicit CBC_CommonBitArray(int32_t size);
+  CBC_CommonBitArray();
+  virtual ~CBC_CommonBitArray();
+
+  size_t GetSize();
+  size_t GetSizeInBytes();
+  std::vector<int32_t>& GetBits();
+  int32_t* GetBitArray();
+  bool Get(size_t i);
+  void Set(size_t i);
+  void Flip(size_t i);
+  void SetBulk(size_t i, int32_t newBits);
+  bool IsRange(size_t start, size_t end, bool value, int32_t& e);
+  void Reverse();
+  void Clear();
+
+ private:
+  size_t m_size;
+  std::vector<int32_t> m_bits;
+};
+
+#endif  // FXBARCODE_COMMON_BC_COMMONBITARRAY_H_