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10 | reyssat | 1 | /* Copyright (C) 2002-2003 XIAO, Gang of Universite de Nice - Sophia Antipolis |
2 | * |
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3 | * This program is free software; you can redistribute it and/or modify |
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4 | * it under the terms of the GNU General Public License as published by |
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5 | * the Free Software Foundation; either version 2 of the License, or |
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6 | * (at your option) any later version. |
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7 | * |
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8 | * This program is distributed in the hope that it will be useful, |
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9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | * GNU General Public License for more details. |
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12 | * |
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13 | * You should have received a copy of the GNU General Public License |
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14 | * along with this program; if not, write to the Free Software |
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15 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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16 | */ |
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17 | |||
18 | /* dvi 2 gif driver, header file */ |
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19 | |||
20 | #include "config.h" |
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21 | #include <stdio.h> |
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22 | #include <stdlib.h> |
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23 | #include <stdarg.h> |
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24 | #include <string.h> |
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25 | #include <math.h> |
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26 | #include <unistd.h> |
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27 | #include <sys/types.h> |
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28 | #include <sys/stat.h> |
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29 | #include <sys/wait.h> |
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30 | #include <ctype.h> |
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31 | #include "gd.h" |
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32 | |||
33 | #define MAX_LINELEN 16383 |
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34 | #define FILE_LENGTH_LIMIT (1*1024*1024) |
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35 | #define DVI_STACK_LIMIT 1024 |
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36 | #define FONT_NUMBER_LIMIT 1024 |
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37 | #define CHAR_NUMBER_LIMIT 256 |
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38 | #define IMAGE_SIZE_LIMIT (4*1024*1024) |
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39 | #define MAX_FONT_X 1024 |
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40 | #define MAX_FONT_Y 1024 |
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41 | #define MAX_PAGES 4096 |
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42 | |||
43 | typedef struct { |
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44 | short int xstart, xmax, ystart, ymax; |
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45 | long int w, start; |
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46 | } FONTHEADER; |
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47 | |||
48 | typedef struct { |
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49 | int checksum,designsize,bc,ec,cnt,num; |
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50 | FONTHEADER *fh; |
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51 | char *data; |
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52 | char *cache; |
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53 | } FONT; |
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54 |