From 83196ba37bdc708ebfe9ea20fe0a397cb602cbf9 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Sat, 29 Jun 2013 10:04:59 +0000 Subject: Merging dvipdfmx and xdvipdfmx (continue) git-svn-id: svn://tug.org/texlive/trunk@31034 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/dvipdfm-x/cmap_p.h | 104 +++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 Build/source/texk/dvipdfm-x/cmap_p.h (limited to 'Build/source/texk/dvipdfm-x/cmap_p.h') diff --git a/Build/source/texk/dvipdfm-x/cmap_p.h b/Build/source/texk/dvipdfm-x/cmap_p.h new file mode 100644 index 00000000000..62e94277c36 --- /dev/null +++ b/Build/source/texk/dvipdfm-x/cmap_p.h @@ -0,0 +1,104 @@ +/* + + This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. + + Copyright (C) 2002-2012 by Jin-Hwan Cho and Shunsaku Hirata, + the dvipdfmx project team. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +*/ + +#ifndef _CMAP_P_H_ +#define _CMAP_P_H_ + +#include "cid.h" + +/* Mapping types, MAP_IS_NAME is not supported. */ +#define MAP_IS_CID (1 << 0) +#define MAP_IS_NAME (1 << 1) +#define MAP_IS_CODE (1 << 2) +#define MAP_IS_NOTDEF (1 << 3) + +#define MAP_IS_UNDEF 0 +#define MAP_TYPE_MASK 0x00f + +#define MAP_DEFINED(e) (((e) & MAP_TYPE_MASK) != MAP_IS_UNDEF ? 1 : 0) +#define MAP_TYPE(e) ((e) & MAP_TYPE_MASK) + +/* Lookup flags */ +#define MAP_LOOKUP_END 0 +#define MAP_LOOKUP_CONTINUE (1 << 4) +#define LOOKUP_CONTINUE(f) ((f) & MAP_LOOKUP_CONTINUE) +#define LOOKUP_END(f) (!LOOKUP_CONTINUE((f))) + +/* DEBUG */ +#define CMAP_DEBUG_STR "CMap" +#define CMAP_DEBUG 3 + +/* Codespacerange */ +typedef struct rangeDef { + int dim; /* Dimension of this codespacerange */ + unsigned char *codeLo; /* Lower bounds of valid input code */ + unsigned char *codeHi; /* Upper bounds of valid input code */ +} rangeDef; + +typedef struct mapDef { + int flag; + int len; /* 2 for CID, variable for Code.. */ + unsigned char *code; /* CID (as 16-bit BE), Code ... */ + struct mapDef *next; /* Next Subtbl for LOOKUP_CONTINUE */ +} mapDef; + +#define MEM_ALLOC_SIZE 4096 +typedef struct mapData { + long pos; /* Position of next free data segment */ + unsigned char *data; /* CID, Code... MEM_ALLOC_SIZE bytes */ + struct mapData *prev; /* Previous mapData data segment */ +} mapData; + +struct CMap { + char *name; + int type; /* CMapType: 1 for usual CMaps, + * 2 for ToUnicode CMaps, + * 0 for IDENTITY is also defined for convenience. + */ + int wmode; /* WMode: 0 for Horizontal, 1 for Vertical. */ + CIDSysInfo *CSI; /* CIDSystemInfo */ + + struct CMap *useCMap; + + struct { + int num; + int max; + rangeDef *ranges; + } codespace; + + mapDef *mapTbl; /* First 256 segment of mapping table */ + mapData *mapData; /* Storage for actual CMap data */ + + /* Additional data used by cmap.c, etc. */ + + int flags; /* Decoder flags Not used yet. */ + + struct { + int minBytesIn; + int maxBytesIn; + int minBytesOut; + int maxBytesOut; + } profile; + +}; + +#endif /* _CMAP_P_H_ */ -- cgit v1.2.3