3bf951f42c
Files correlati : pdflib Ricompilazione Demo : [ ] Commento : Aggiornata pdflib.dll alla versione 7.0.4 git-svn-id: svn://10.65.10.50/trunk@18580 c028cbd2-c16b-5b4b-a496-9718f37d4682
302 lines
9.0 KiB
C
Executable File
302 lines
9.0 KiB
C
Executable File
/*---------------------------------------------------------------------------*
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| PDFlib - A library for generating PDF on the fly |
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+---------------------------------------------------------------------------+
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| Copyright (c) 1997-2006 Thomas Merz and PDFlib GmbH. All rights reserved. |
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+---------------------------------------------------------------------------+
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| This software is subject to the PDFlib license. It is NOT in the |
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| public domain. Extended versions and commercial licenses are |
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| available, please check http://www.pdflib.com. |
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*---------------------------------------------------------------------------*/
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/* $Id: ft_cid.c,v 1.3 2009-03-23 08:51:17 guy Exp $
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*
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* FONT CID functions
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*
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*/
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#define FT_CID_C
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#include <errno.h>
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#include "ft_font.h"
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#include "pc_file.h"
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/* ------------------------ Predefined CMaps ------------------------ */
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/* Predefined CMaps and the corresponding character collection */
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static const fnt_cmap_info fnt_predefined_cmaps[] =
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{
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{ "83pv-RKSJ-H", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "90ms-RKSJ-H", cc_japanese, 0, PDC_1_3, 2, 2, 2, 2, 0},
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{ "90ms-RKSJ-V", cc_japanese, 0, PDC_1_3, 2, 2, 2, 2, 1},
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{ "90msp-RKSJ-H", cc_japanese, 0, PDC_1_3, 2, 2, 2, 2, 0},
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{ "90msp-RKSJ-V", cc_japanese, 0, PDC_1_3, 2, 2, 2, 2, 1},
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{ "90pv-RKSJ-H", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "Add-RKSJ-H", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "Add-RKSJ-V", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 1},
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{ "EUC-H", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "EUC-V", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 1},
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{ "Ext-RKSJ-H", cc_japanese, 0, PDC_1_3, 2, 2, 2, 2, 0},
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{ "Ext-RKSJ-V", cc_japanese, 0, PDC_1_3, 2, 2, 2, 2, 1},
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{ "H", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "V", cc_japanese, 0, PDC_1_3, 1, 1, 1, 1, 1},
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{ "UniJIS-UCS2-H", cc_japanese, 2, PDC_1_3, 2, 4, 4, 6, 0},
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{ "UniJIS-UCS2-V", cc_japanese, 2, PDC_1_3, 2, 4, 4, 6, 1},
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{ "UniJIS-UCS2-HW-H", cc_japanese,-2, PDC_1_3, 2, 4, 4, 6, 0},
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{ "UniJIS-UCS2-HW-V", cc_japanese -2, PDC_1_3, 2, 4, 4, 6, 1},
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{ "UniJIS-UTF16-H", cc_japanese, 2, PDC_1_5, 0, 0, 5, 6, 0},
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{ "UniJIS-UTF16-V", cc_japanese, 2, PDC_1_5, 0, 0, 5, 6, 1},
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{ "GB-EUC-H", cc_simplified_chinese, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "GB-EUC-V", cc_simplified_chinese, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "GBpc-EUC-H", cc_simplified_chinese, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "GBpc-EUC-V", cc_simplified_chinese, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "GBK-EUC-H", cc_simplified_chinese, 0, PDC_1_3, 2, 2, 2, 2, 0},
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{ "GBK-EUC-V", cc_simplified_chinese, 0, PDC_1_3, 2, 2, 2, 2, 1},
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{ "GBKp-EUC-H", cc_simplified_chinese, 0, PDC_1_4, 0, 2, 2, 2, 0},
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{ "GBKp-EUC-V", cc_simplified_chinese, 0, PDC_1_4, 0, 2, 2, 2, 1},
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{ "GBK2K-H", cc_simplified_chinese, 0, PDC_1_4, 0, 4, 4, 5, 0},
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{ "GBK2K-V", cc_simplified_chinese, 0, PDC_1_4, 0, 4, 4, 5, 1},
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{ "UniGB-UCS2-H", cc_simplified_chinese, 2, PDC_1_3, 2, 4, 4, 4, 0},
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{ "UniGB-UCS2-V", cc_simplified_chinese, 2, PDC_1_3, 2, 4, 4, 4, 1},
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{ "UniGB-UTF16-H", cc_simplified_chinese, 2, PDC_1_5, 0, 0, 4, 5, 0},
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{ "UniGB-UTF16-V", cc_simplified_chinese, 2, PDC_1_5, 0, 0, 4, 5, 1},
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{ "B5pc-H", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "B5pc-V", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "HKscs-B5-H", cc_traditional_chinese, 0, PDC_1_4, 0, 3, 3, 5, 0},
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{ "HKscs-B5-V", cc_traditional_chinese, 0, PDC_1_4, 0, 3, 3, 5, 1},
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{ "ETen-B5-H", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "ETen-B5-V", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "ETenms-B5-H", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "ETenms-B5-V", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "CNS-EUC-H", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "CNS-EUC-V", cc_traditional_chinese, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "UniCNS-UCS2-H", cc_traditional_chinese, 2, PDC_1_3, 0, 3, 3, 3, 0},
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{ "UniCNS-UCS2-V", cc_traditional_chinese, 2, PDC_1_3, 0, 3, 3, 3, 1},
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{ "UniCNS-UTF16-H", cc_traditional_chinese, 2, PDC_1_5, 0, 0, 4, 4, 0},
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{ "UniCNS-UTF16-V", cc_traditional_chinese, 2, PDC_1_5, 0, 0, 4, 4, 1},
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{ "KSC-EUC-H", cc_korean, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "KSC-EUC-V", cc_korean, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ "KSCms-UHC-H", cc_korean, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "KSCms-UHC-V", cc_korean, 0, PDC_1_3, 1, 1, 1, 1, 1},
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{ "KSCms-UHC-HW-H", cc_korean, 0, PDC_1_3, 1, 1, 1, 1, 0},
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{ "KSCms-UHC-HW-V", cc_korean, 0, PDC_1_3, 1, 1, 1, 1, 1},
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{ "KSCpc-EUC-H", cc_korean, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "UniKS-UCS2-H", cc_korean, 2, PDC_1_3, 1, 1, 1, 1, 0},
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{ "UniKS-UCS2-V", cc_korean, 2, PDC_1_3, 1, 1, 1, 1, 1},
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{ "UniKS-UTF16-H", cc_korean, 2, PDC_1_5, 0, 0, 2, 2, 0},
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{ "UniKS-UTF16-V", cc_korean, 2, PDC_1_5, 0, 0, 2, 2, 1},
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{ "Identity-H", cc_identity, 0, PDC_1_3, 0, 0, 0, 0, 0},
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{ "Identity-V", cc_identity, 0, PDC_1_3, 0, 0, 0, 0, 1},
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{ NULL, cc_none, 0, 0, 0, 0, 0, 0, 0},
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};
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static int
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fnt_get_predefined_cmap_slot(const char *cmapname)
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{
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int slot;
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for (slot = 0; ; slot++)
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{
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if (fnt_predefined_cmaps[slot].name == NULL)
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{
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slot = -1;
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break;
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}
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if (!strcmp(fnt_predefined_cmaps[slot].name, cmapname))
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break;
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}
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return slot;
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}
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int
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fnt_get_predefined_cmap_info(const char *cmapname, fnt_cmap_info *cmapinfo)
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{
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int slot;
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slot = fnt_get_predefined_cmap_slot(cmapname);
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if (slot == -1)
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return cc_none;
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if (cmapinfo)
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*cmapinfo = fnt_predefined_cmaps[slot];
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return fnt_predefined_cmaps[slot].charcoll;
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}
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static const pdc_keyconn fnt_charcoll_keylist[] =
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{
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{ "Japan1", cc_japanese},
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{ "GB1", cc_simplified_chinese},
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{ "CNS1", cc_traditional_chinese},
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{ "Korea1", cc_korean},
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{ "Identity", cc_identity},
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{ "Unknown", cc_unknown},
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{ NULL, 0}
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};
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const char *
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fnt_get_ordering_cid(int charcoll)
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{
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return pdc_get_keyword(charcoll, fnt_charcoll_keylist);
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}
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int
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fnt_get_charcoll(const char *ordering)
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{
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int charcoll;
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charcoll = (int) pdc_get_keycode(ordering, fnt_charcoll_keylist);
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if (charcoll == PDC_KEY_NOTFOUND)
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return cc_unknown;
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else
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return charcoll;
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}
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int
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fnt_get_supplement(fnt_cmap_info *cmapinfo, int compatibility)
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{
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int retval = 0;
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switch(compatibility)
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{
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case PDC_1_3:
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retval = cmapinfo->supplement13;
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break;
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case PDC_1_4:
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retval = cmapinfo->supplement14;
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break;
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case PDC_1_5:
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retval = cmapinfo->supplement15;
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break;
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default:
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case PDC_1_6:
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retval = cmapinfo->supplement16;
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break;
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}
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return retval;
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}
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/*
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* See:
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* Adobe Technical Note #5078 (Japanese1)
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* Adobe Technical Note #5079 (GB1)
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* Adobe Technical Note #5080 (CNS1)
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* Adobe Technical Note #5093 (Korea1)
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*
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*/
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int
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fnt_get_maxcid(int charcoll, int supplement)
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{
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switch(charcoll)
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{
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case cc_japanese:
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switch(supplement)
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{
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case 0:
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return 8283;
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case 1:
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return 8358;
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case 2:
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return 8719;
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case 3:
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return 9353;
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case 4:
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return 15443;
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case 5:
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return 20316;
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case 6:
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default:
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return 23057;
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}
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case cc_simplified_chinese:
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switch(supplement)
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{
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case 0:
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return 7716;
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case 1:
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return 9896;
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case 2:
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return 22126;
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case 3:
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return 22352;
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case 4:
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return 29063;
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case 5:
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default:
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return 30283;
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}
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case cc_traditional_chinese:
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switch(supplement)
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{
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case 0:
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return 14098;
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case 1:
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return 17407;
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case 2:
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return 17600;
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case 3:
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return 18845;
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case 4:
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return 18964;
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case 5:
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default:
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return 19087;
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}
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case cc_korean:
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switch(supplement)
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{
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case 0:
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return 9332;
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case 1:
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return 18154;
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case 2:
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default:
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return 18351;
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}
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case cc_identity:
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case cc_unknown:
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return FNT_MAXCID;
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default:
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return 0;
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}
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}
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