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// 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.
#include <memory>
#include "core/fxcrt/fx_system.h"
class CBC_CommonBitArray;
class CBC_CommonBitMatrix {
void Init(int32_t dimension);
void Init(int32_t width, int32_t height);
bool Get(int32_t x, int32_t y) const;
void Set(int32_t x, int32_t y);
void Flip(int32_t x, int32_t y);
void Clear();
bool SetRegion(int32_t left, int32_t top, int32_t width, int32_t height);
void SetRow(int32_t y, CBC_CommonBitArray* row);
CBC_CommonBitArray* GetCol(int32_t y, CBC_CommonBitArray* row);
void SetCol(int32_t y, CBC_CommonBitArray* col);
int32_t GetWidth() const { return m_width; }
int32_t GetHeight() const { return m_height; }
int32_t* GetBits() const { return m_bits; }
int32_t m_width = 0;
int32_t m_height = 0;
int32_t m_rowSize = 0;
int32_t* m_bits = nullptr;