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 CORE_FXCODEC_JBIG2_JBIG2_DEFINE_H_ 8 #define CORE_FXCODEC_JBIG2_JBIG2_DEFINE_H_ 9 10 #include "core/fxcrt/fx_system.h" 11 12 #define JBIG2_memset memset 13 #define JBIG2_memcpy memcpy 14 #define JBIG2_OOB 1 15 16 struct JBig2RegionInfo { 17 int32_t width; 18 int32_t height; 19 int32_t x; 20 int32_t y; 21 uint8_t flags; 22 }; 23 24 struct JBig2HuffmanCode { 25 int32_t codelen; 26 int32_t code; 27 }; 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 35 #endif // CORE_FXCODEC_JBIG2_JBIG2_DEFINE_H_ 36