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fltk/src/xutf8/ucs2fontmap.c
Greg Ercolano 6cbde8909b xutf8 files code conformance: 
o C files containing C++ "//" comments -> C style "/* */" comments
    o Converted unintended doxygen style comments to regular C comments
    o FLTK brace/indent coding standard conformance
    o Tested linux + sgi
    o Avoided mods to xutf8/lcUniConv [libiconv/FSF code]
      to avoid unwanted diffs with future updates of that lib
      as per Fabien's fltk.dev request 03/14/09.
      (Those files already compliant anyway)



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6698 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-03-18 04:47:01 +00:00

373 lines
9.7 KiB
C
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/* "$Id: $"
*
* Author: Jean-Marc Lienher ( http://oksid.ch )
* Copyright 2000-2003 by O'ksi'D.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems on the following page:
*
* http://www.fltk.org/str.php
*/
#include <stdlib.h>
#include <string.h>
#define RET_ILSEQ -1
#define RET_TOOFEW(x) (-10 - x)
#define RET_TOOSMALL -2
#define conv_t void*
#define ucs4_t unsigned int
typedef struct {
unsigned short indx;
unsigned short used;
} Summary16;
#include "lcUniConv/big5.h"
#include "lcUniConv/gb2312.h"
#include "lcUniConv/iso8859_10.h"
#include "lcUniConv/iso8859_11.h"
#include "lcUniConv/iso8859_13.h"
#include "lcUniConv/iso8859_14.h"
#include "lcUniConv/iso8859_15.h"
#include "lcUniConv/iso8859_2.h"
#include "lcUniConv/iso8859_3.h"
#include "lcUniConv/iso8859_4.h"
#include "lcUniConv/iso8859_5.h"
#include "lcUniConv/iso8859_6.h"
#include "lcUniConv/iso8859_7.h"
#include "lcUniConv/iso8859_8.h"
#include "lcUniConv/iso8859_9.h"
#include "lcUniConv/jisx0201.h"
#include "lcUniConv/jisx0208.h"
#include "lcUniConv/jisx0212.h"
#include "lcUniConv/koi8_r.h"
#include "lcUniConv/koi8_u.h"
#include "lcUniConv/ksc5601.h"
#include "lcUniConv/cp1251.h"
#include "headers/symbol_.h"
#include "headers/dingbats_.h"
/*************** conv_gen.c ************/
/*const*/
int ucs2fontmap(char *s, unsigned int ucs, int enc) {
switch(enc) {
case 0: /* iso10646-1 */
s[0] = (char) ((ucs & 0xFF00) >> 8);
s[1] = (char) (ucs & 0xFF);
return 0;
break;
case 1: /* iso8859-1 */
if (ucs <= 0x00FF) {
if (ucs >= 0x0001) {
s[0] = 0;
s[1] = (char) (ucs & 0xFF);
return 1;
}
}
break;
case 2: /* iso8859-2 */
if (ucs <= 0x00a0) {
s[0] = 0;
s[1] = (char) ucs;
return 2;
} else if (ucs < 0x0180) {
if (ucs >= 0x00a0) {
s[0] = 0;
s[1] = (char) iso8859_2_page00[ucs-0x00a0];
if (s[1]) return 2;
}
} else if (ucs < 0x02e0) {
if (ucs >= 0x02c0) {
s[0] = 0;
s[1] = (char) iso8859_2_page02[ucs-0x02c0];
if (s[1]) return 2;
}
}
break;
case 3: /* iso8859-3 */
if (iso8859_3_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 3;
}
break;
case 4: /* iso8859-4 */
if (iso8859_4_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 4;
}
break;
case 5: /* iso8859-5 */
if (iso8859_5_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 5;
}
break;
case 6: /* iso8859-6 */
if (iso8859_6_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 6;
}
break;
case 7: /* iso8859-7 */
if (iso8859_7_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 7;
}
break;
case 8: /* iso8859-8 */
if (iso8859_8_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 8;
}
break;
case 9: /* iso8859-9 */
if (iso8859_9_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 9;
}
break;
case 10: /* iso8859-10 */
if (iso8859_10_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 10;
}
break;
case 25: /* iso8859-11 */
if (iso8859_11_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 25;
}
break;
case 11: /* iso8859-13 */
if (iso8859_13_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 11;
}
break;
case 12: /* iso8859-14 */
if (iso8859_14_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 12;
}
break;
case 13: /* iso8859-15 */
if (iso8859_15_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 13;
}
break;
case 14: /* koi8-r */
if (koi8_r_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 14;
}
break;
case 15: /* big5 */
if (big5_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 15;
}
break;
case 16: /* ksc5601.1987-0 */
if (ksc5601_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 16;
}
break;
case 17: /* gb2312.1980-0 */
if (gb2312_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 17;
}
break;
case 18: /* jisx0201.1976-0 */
if (jisx0201_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 18;
}
break;
case 19: /* jisx0208.1983-0 */
if (jisx0208_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 19;
}
break;
case 20: /* jisx0212.1990-0 */
if (jisx0212_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 20;
}
break;
case 21: /* symbol */
if (ucs <= 0x00F7) {
if (ucs >= 0x0020) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_0020[ucs - 0x0020];
if (s[1]) return 21;
}
} else if (ucs <= 0x0192) {
if (ucs >= 0x0192) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_0192[ucs - 0x0192];
if (s[1]) return 21;
}
} else if (ucs <= 0x03D6) {
if (ucs >= 0x0391) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_0391[ucs - 0x0391];
if (s[1]) return 21;
}
} else if (ucs <= 0x232A) {
if (ucs >= 0x2022) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_2022[ucs - 0x2022];
if (s[1]) return 21;
}
} else if (ucs <= 0x25CA) {
if (ucs >= 0x25CA) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_25CA[ucs - 0x25CA];
if (s[1]) return 21;
}
} else if (ucs <= 0x2666) {
if (ucs >= 0x2660) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_2660[ucs - 0x2660];
if (s[1]) return 21;
}
} else if (ucs <= 0xF6DB) {
if (ucs >= 0xF6D9) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_F6D9[ucs - 0xF6D9];
if (s[1]) return 21;
}
} else if (ucs <= 0xF8FE) {
if (ucs >= 0xF8E5) {
s[0] = 0;
s[1] = unicode_to_symbol_1b_F8E5[ucs - 0xF8E5];
if (s[1]) return 21;
}
}
break;
case 22: /* dingbats */
if (ucs <= 0x00A0) {
if (ucs >= 0x0020) {
s[0] = 0;
s[1] = unicode_to_dingbats_1b_0020[ucs - 0x0020];
if (s[1]) return 22;
}
} else if (ucs <= 0x2195) {
if (ucs >= 0x2192) {
s[0] = 0;
s[1] = unicode_to_dingbats_1b_2192[ucs - 0x2192];
if (s[1]) return 22;
}
} else if (ucs <= 0x2469) {
if (ucs >= 0x2460) {
s[0] = 0;
s[1] = unicode_to_dingbats_1b_2460[ucs - 0x2460];
if (s[1]) return 22;
}
} else if (ucs <= 0x2666) {
if (ucs >= 0x25A0) {
s[0] = 0;
s[1] = unicode_to_dingbats_1b_25A0[ucs - 0x25A0];
if (s[1]) return 22;
}
} else if (ucs <= 0x27BE) {
if (ucs >= 0x2701) {
s[0] = 0;
s[1] = unicode_to_dingbats_1b_2701[ucs - 0x2701];
if (s[1]) return 22;
}
} else if (ucs <= 0xF8E4) {
if (ucs >= 0xF8D7) {
s[0] = 0;
s[1] = unicode_to_dingbats_1b_F8D7[ucs - 0xF8D7];
if (s[1]) return 22;
}
}
break;
case 23: /* koi8-u */
if (koi8_u_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 23;
}
break;
case 24: /* microsoft-cp1251 */
if (cp1251_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
return 24;
}
break;
default:
break;
};
return -1;
};
/*const*/
int encoding_number(const char *enc) {
if (!enc || !strncmp(enc, "iso10646-1", 10)) {
return 0;
} else if (!strcmp(enc, "iso8859-1")) {
return 1;
} else if (!strcmp(enc, "iso8859-2")) {
return 2;
} else if (!strcmp(enc, "iso8859-3")) {
return 3;
} else if (!strcmp(enc, "iso8859-4")) {
return 4;
} else if (!strcmp(enc, "iso8859-5")) {
return 5;
} else if (!strcmp(enc, "iso8859-6")) {
return 6;
} else if (!strcmp(enc, "iso8859-7")) {
return 7;
} else if (!strcmp(enc, "iso8859-8")) {
return 8;
} else if (!strcmp(enc, "iso8859-9")) {
return 9;
} else if (!strcmp(enc, "iso8859-10")) {
return 10;
} else if (!strcmp(enc, "iso8859-13")) {
return 11;
} else if (!strcmp(enc, "iso8859-14")) {
return 12;
} else if (!strcmp(enc, "iso8859-15")) {
return 13;
} else if (!strcmp(enc, "koi8-r")) {
return 14;
} else if (!strcmp(enc, "big5-0") || !strcmp(enc, "big5.eten-0") ||
!strcmp(enc, "big5p-0"))
{
return 15;
} else if (!strcmp(enc, "ksc5601.1987-0")) {
return 16;
} else if (!strcmp(enc, "gb2312.1980-0") || !strcmp(enc, "gb2312.80-0") ||
!strcmp(enc, "gb2312.80&gb8565.88") || !strcmp(enc, "gb2312.80-0"))
{
return 17;
} else if (!strcmp(enc, "jisx0201.1976-0")) {
return 18;
} else if (!strcmp(enc, "jisx0208.1983-0") || !strcmp(enc, "jisx0208.1990-0")
|| !strcmp(enc, "jisx0208.1978-0"))
{
return 19;
} else if (!strcmp(enc, "jisx0212.1990-0")) {
return 20;
} else if (!strcmp(enc, "symbol")) {
return 21;
} else if (!strcmp(enc, "dingbats") || !strcmp(enc, "zapfdingbats") ||
!strcmp(enc, "zapf dingbats") || !strcmp(enc, "itc zapf dingbats"))
{
return 22;
} else if (!strcmp(enc, "koi8-u")) {
return 23;
} else if (!strcmp(enc, "microsoft-cp1251")) {
return 24;
} else if (!strcmp(enc, "iso8859-11")) {
return 25;
};
return -1;
};
/*
* End of "$Id$".
*/
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