1 // Copyright 2015 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef CORE_FXCODEC_JBIG2_JBIG2_PDDPROC_H_ 8 #define CORE_FXCODEC_JBIG2_JBIG2_PDDPROC_H_ 9 10 #include "core/fxcrt/fx_system.h" 11 12 class CJBig2_ArithDecoder; 13 class CJBig2_BitStream; 14 class CJBig2_PatternDict; 15 class IFX_Pause; 16 struct JBig2ArithCtx; 17 18 class CJBig2_PDDProc { 19 public: 20 CJBig2_PatternDict* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, 21 JBig2ArithCtx* gbContext, 22 IFX_Pause* pPause); 23 24 CJBig2_PatternDict* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause); 25 26 public: 27 bool HDMMR; 28 uint8_t HDPW; 29 uint8_t HDPH; 30 uint32_t GRAYMAX; 31 uint8_t HDTEMPLATE; 32 }; 33 34 #endif // CORE_FXCODEC_JBIG2_JBIG2_PDDPROC_H_ 35