1 // Copyright 2014 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 _JBIG2_DEFINE_H_ 8 #define _JBIG2_DEFINE_H_ 9 #include "../../../include/fxcrt/fx_system.h" 10 #define JBIG2_memset FXSYS_memset8 11 #define JBIG2_memcmp FXSYS_memcmp32 12 #define JBIG2_memcpy FXSYS_memcpy32 13 #include "JBig2_Object.h" 14 #define JBIG2_OOB 1 15 typedef struct { 16 FX_INT32 width, 17 height; 18 FX_INT32 x, 19 y; 20 FX_BYTE flags; 21 } JBig2RegionInfo; 22 typedef struct { 23 FX_INT32 codelen; 24 FX_INT32 code; 25 } JBig2HuffmanCode; 26 extern "C" { 27 void _FaxG4Decode(void *pModule, FX_LPCBYTE src_buf, FX_DWORD src_size, int* pbitpos, FX_LPBYTE dest_buf, int width, int height, int pitch = 0); 28 }; 29 #define JBIG2_MAX_REFERRED_SEGMENT_COUNT 64 30 #define JBIG2_MAX_EXPORT_SYSMBOLS 65535 31 #define JBIG2_MAX_NEW_SYSMBOLS 65535 32 #define JBIG2_MAX_PATTERN_INDEX 65535 33 #define JBIG2_MAX_IMAGE_SIZE 65535 34 #endif 35