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// Copyright 2015 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 CORE_FXCODEC_JBIG2_JBIG2_PDDPROC_H_
#define CORE_FXCODEC_JBIG2_JBIG2_PDDPROC_H_
#include <memory>
#include "core/fxcrt/fx_system.h"
class CJBig2_ArithDecoder;
class CJBig2_BitStream;
class CJBig2_GRDProc;
class CJBig2_PatternDict;
class PauseIndicatorIface;
struct JBig2ArithCtx;
class CJBig2_PDDProc {
public:
std::unique_ptr<CJBig2_PatternDict> DecodeArith(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext,
PauseIndicatorIface* pPause);
std::unique_ptr<CJBig2_PatternDict> DecodeMMR(CJBig2_BitStream* pStream);
bool HDMMR;
uint8_t HDPW;
uint8_t HDPH;
uint32_t GRAYMAX;
uint8_t HDTEMPLATE;
private:
std::unique_ptr<CJBig2_GRDProc> CreateGRDProc();
};
#endif // CORE_FXCODEC_JBIG2_JBIG2_PDDPROC_H_
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