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/* |
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* gen_rtf.c - Part of psiconv, a PSION 5 file formats converter |
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* Copyright (c) 1999 Andrew Johnson <anjohnson@iee.org> |
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frodo |
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* Portions Copyright (c) 1999-2004 Frodo Looijaard <frodol@dds.nl> |
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frodo |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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#include "config.h" |
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#include "compat.h" |
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#include <stdio.h> |
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#include <string.h> |
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#include "psiconv/data.h" |
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#include "psiconv/list.h" |
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#include "gen.h" |
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#include "psiconv.h" |
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frodo |
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#ifdef DMALLOC |
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#include "dmalloc.h" |
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#endif |
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frodo |
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|
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frodo |
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/* |
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* Various string tables for RTF settings |
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*/ |
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/* Character conversion table */ |
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/* TO BE ADJUSTED FOR RTF! */ |
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static const char *char_table[0x100] = { |
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/* 0x00 */ "", "", "", "", "", "", "\n", "\n", |
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/* 0x08 */ "\n", "\t", "", "", "", "", "", "", |
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/* 0x10 */ " ", "", "", "", "", "", "", "", |
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/* 0x18 */ "", "", "", "", "", "", "", "", |
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/* 0x20 */ " ", "!", "\"", "#", "$", "%", "&", "'", |
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/* 0x28 */ "(", ")", "*", "+", ",", "-", ".", "/", |
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/* 0x30 */ "0", "1", "2", "3", "4", "5", "6", "7", |
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/* 0x38 */ "8", "9", ":", ";", "<", "=", ">", "?", |
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/* 0x40 */ "@", "A", "B", "C", "D", "E", "F", "G", |
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/* 0x48 */ "H", "I", "J", "K", "L", "M", "N", "O", |
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/* 0x50 */ "P", "Q", "R", "S", "T", "U", "V", "W", |
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/* 0x58 */ "X", "Y", "Z", "[", "\\", "]", "^", "_", |
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/* 0x60 */ "`", "a", "b", "c", "d", "e", "f", "g", |
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/* 0x68 */ "h", "i", "j", "k", "l", "m", "n", "o", |
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/* 0x70 */ "p", "q", "r", "s", "t", "u", "v", "w", |
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/* 0x78 */ "x", "y", "z", "{", "|", "}", "~", "", |
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/* 0x80 */ "", "", ",", "f", ",,", "...", "+", "#", |
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/* 0x88 */ "^", "\176/oo","S", "<", "OE", "", "", "", |
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/* 0x90 */ "", "`", "'", "``", "''", "*", "-", "--", |
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/* 0x98 */ "~", "(TM)", "s", ">", "oe", "", "", "Y", |
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/* 0xa0 */ "\xa0", "\xa1", "\xa2", "\xa3", "\xa4", "\xa5", "\xa6", "\xa7", |
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/* 0xa8 */ "\xa8", "\xa9", "\xaa", "\xab", "\xac", "\xad", "\xae", "\xaf", |
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/* 0xb0 */ "\xb0", "\xb1", "\xb2", "\xb3", "\xb4", "\xb5", "\xb6", "\xb7", |
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/* 0xb8 */ "\xb8", "\xb9", "\xba", "\xbb", "\xbc", "\xbd", "\xbe", "\xbf", |
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/* 0xc0 */ "\xc0", "\xc1", "\xc2", "\xc3", "\xc4", "\xc5", "\xc6", "\xc7", |
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/* 0xc8 */ "\xc8", "\xc9", "\xca", "\xcb", "\xcc", "\xcd", "\xce", "\xcf", |
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/* 0xd0 */ "\xd0", "\xd1", "\xd2", "\xd3", "\xd4", "\xd5", "\xd6", "\xd7", |
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/* 0xd8 */ "\xd8", "\xd9", "\xda", "\xdb", "\xdc", "\xdd", "\xde", "\xdf", |
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/* 0xe0 */ "\xe0", "\xe1", "\xe2", "\xe3", "\xe4", "\xe5", "\xe6", "\xe7", |
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/* 0xe8 */ "\xe8", "\xe9", "\xea", "\xeb", "\xec", "\xed", "\xee", "\xef", |
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/* 0xf0 */ "\xf0", "\xf1", "\xf2", "\xf3", "\xf4", "\xf5", "\xf6", "\xf7", |
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/* 0xf8 */ "\xf8", "\xf9", "\xfa", "\xfb", "\xfc", "\xfd", "\xfe", "\xff", |
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}; |
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static const char *utf_table[0x100] = { |
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/* 0x00 */ "", "", "", "", "", "", "\n", "\n", |
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/* 0x08 */ "\n", "\t", "", "", "", "", "", "", |
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/* 0x10 */ " ", "", "", "", "", "", "", "", |
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/* 0x18 */ "", "", "", "", "", "", "", "", |
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/* 0x20 */ " ", "!", "\"", "#", "$", "%", "&", "'", |
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/* 0x28 */ "(", ")", "*", "+", ",", "-", ".", "/", |
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/* 0x30 */ "0", "1", "2", "3", "4", "5", "6", "7", |
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/* 0x38 */ "8", "9", ":", ";", "<", "=", ">", "?", |
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/* 0x40 */ "@", "A", "B", "C", "D", "E", "F", "G", |
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/* 0x48 */ "H", "I", "J", "K", "L", "M", "N", "O", |
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/* 0x50 */ "P", "Q", "R", "S", "T", "U", "V", "W", |
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/* 0x58 */ "X", "Y", "Z", "[", "\\", "]", "^", "_", |
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/* 0x60 */ "`", "a", "b", "c", "d", "e", "f", "g", |
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/* 0x68 */ "h", "i", "j", "k", "l", "m", "n", "o", |
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/* 0x70 */ "p", "q", "r", "s", "t", "u", "v", "w", |
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/* 0x78 */ "x", "y", "z", "{", "|", "}", "~", "", |
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/* 0x80 */ "\x80", "\x81", "\x82", "\x83", "\x84", "\x85", "\x86", "\x87", |
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/* 0x88 */ "\x88", "\x89", "\x8a", "\x8b", "\x8c", "\x8d", "\x8e", "\x8f", |
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/* 0x90 */ "\x90", "\x91", "\x92", "\x93", "\x94", "\x95", "\x96", "\x97", |
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/* 0x98 */ "\x98", "\x99", "\x9a", "\x9b", "\x9c", "\x9d", "\x9e", "\x9f", |
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/* 0xa0 */ "\xa0", "\xa1", "\xa2", "\xa3", "\xa4", "\xa5", "\xa6", "\xa7", |
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/* 0xa8 */ "\xa8", "\xa9", "\xaa", "\xab", "\xac", "\xad", "\xae", "\xaf", |
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/* 0xb0 */ "\xb0", "\xb1", "\xb2", "\xb3", "\xb4", "\xb5", "\xb6", "\xb7", |
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/* 0xb8 */ "\xb8", "\xb9", "\xba", "\xbb", "\xbc", "\xbd", "\xbe", "\xbf", |
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/* 0xc0 */ "\xc0", "\xc1", "\xc2", "\xc3", "\xc4", "\xc5", "\xc6", "\xc7", |
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/* 0xc8 */ "\xc8", "\xc9", "\xca", "\xcb", "\xcc", "\xcd", "\xce", "\xcf", |
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/* 0xd0 */ "\xd0", "\xd1", "\xd2", "\xd3", "\xd4", "\xd5", "\xd6", "\xd7", |
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/* 0xd8 */ "\xd8", "\xd9", "\xda", "\xdb", "\xdc", "\xdd", "\xde", "\xdf", |
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/* 0xe0 */ "\xe0", "\xe1", "\xe2", "\xe3", "\xe4", "\xe5", "\xe6", "\xe7", |
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/* 0xe8 */ "\xe8", "\xe9", "\xea", "\xeb", "\xec", "\xed", "\xee", "\xef", |
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/* 0xf0 */ "\xf0", "\xf1", "\xf2", "\xf3", "\xf4", "\xf5", "\xf6", "\xf7", |
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/* 0xf8 */ "\xf8", "\xf9", "\xfa", "\xfb", "\xfc", "\xfd", "\xfe", "\xff", |
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}; |
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frodo |
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/* a flag to indicate the use of UTF8 */ |
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static psiconv_encoding encoding= PSICONV_ENCODING_CP1252; |
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frodo |
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static void fput_text(FILE * of, const char *text, int length) { |
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int j; |
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frodo |
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char ** table; |
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if (encoding == PSICONV_ENCODING_UTF8){ |
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table = (char**) utf_table; |
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}else{ |
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table = (char**) char_table; |
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} |
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frodo |
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for (j = 0; j < length; j++) { |
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frodo |
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fputs(table[(unsigned char) (text[j])], of); |
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frodo |
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} |
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} |
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static int length_to_twips(psiconv_length_t len) |
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{ |
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return 1440.0 / 2.54 * len; |
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} |
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static int lookup_color(psiconv_list colors,psiconv_color color) |
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{ |
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int i; |
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psiconv_color comp; |
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for (i = 0; i < psiconv_list_length(colors); i ++) { |
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comp = * (psiconv_color *) psiconv_list_get(colors,i); |
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if ((comp->red == color->red) && (comp->green == color->green) && |
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(comp->blue == color->blue)) |
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return i; |
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} |
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return -1; |
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} |
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static void add_color(psiconv_list colors, psiconv_color color) |
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{ |
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if (color) |
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if (lookup_color(colors,color) < 0) |
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psiconv_list_add(colors,&color); |
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} |
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static int lookup_font(psiconv_list fonts,psiconv_font font) |
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{ |
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int i; |
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psiconv_font comp; |
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for (i = 0; i < psiconv_list_length(fonts); i ++) { |
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comp = *(psiconv_font *) psiconv_list_get(fonts,i); |
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if ((comp->screenfont == font->screenfont) && |
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! strcmp(comp->name,font->name)) |
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return i; |
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} |
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return -1; |
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} |
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static void add_font(psiconv_list fonts, psiconv_font font) |
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{ |
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if (font) |
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if (lookup_font(fonts,font) < 0) |
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psiconv_list_add(fonts,&font); |
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} |
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static void scan_border(psiconv_list colors,psiconv_list fonts, |
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psiconv_border sec) |
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{ |
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if (sec) { |
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add_color(colors,sec->color); |
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} |
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} |
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static void scan_bullet(psiconv_list colors,psiconv_list fonts, |
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psiconv_bullet sec) |
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{ |
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if (sec) { |
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add_color(colors,sec->color); |
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add_font(fonts,sec->font); |
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} |
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} |
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static void scan_paragraph_layout(psiconv_list colors,psiconv_list fonts, |
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psiconv_paragraph_layout sec) |
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{ |
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if (sec) { |
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add_color(colors,sec->back_color); |
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scan_bullet(colors,fonts,sec->bullet); |
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scan_border(colors,fonts,sec->left_border); |
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scan_border(colors,fonts,sec->right_border); |
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scan_border(colors,fonts,sec->top_border); |
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scan_border(colors,fonts,sec->bottom_border); |
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} |
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} |
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static void scan_character_layout(psiconv_list colors,psiconv_list fonts, |
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psiconv_character_layout sec) |
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{ |
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if (sec) { |
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add_color(colors,sec->color); |
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add_color(colors,sec->back_color); |
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add_font(fonts,sec->font); |
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} |
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} |
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static void scan_in_line_layout(psiconv_list colors,psiconv_list fonts, |
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psiconv_in_line_layout sec) |
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{ |
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if (sec) { |
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scan_character_layout(colors,fonts,sec->layout); |
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} |
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} |
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static void scan_in_line_layouts(psiconv_list colors,psiconv_list fonts, |
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psiconv_in_line_layouts sec) |
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{ |
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int i; |
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psiconv_in_line_layout layout; |
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if (sec) { |
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for (i = 0; i < psiconv_list_length(sec); i++) { |
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layout = psiconv_list_get(sec,i); |
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scan_in_line_layout(colors,fonts,layout); |
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} |
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} |
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} |
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static void scan_paragraph(psiconv_list colors,psiconv_list fonts, |
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psiconv_paragraph sec) |
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{ |
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if (sec) { |
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scan_paragraph_layout(colors,fonts,sec->base_paragraph); |
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scan_character_layout(colors,fonts,sec->base_character); |
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scan_in_line_layouts(colors,fonts,sec->in_lines); |
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} |
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} |
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static void scan_text_and_layout(psiconv_list colors,psiconv_list fonts, |
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psiconv_text_and_layout sec) |
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{ |
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int i; |
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psiconv_paragraph para; |
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if (sec) { |
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for (i = 0; i < psiconv_list_length(sec); i++) { |
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para = psiconv_list_get(sec,i); |
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scan_paragraph(colors,fonts,para); |
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} |
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} |
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} |
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static void scan_texted_section(psiconv_list colors,psiconv_list fonts, |
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psiconv_texted_section sec) |
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{ |
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if (sec) { |
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scan_text_and_layout(colors,fonts,sec->paragraphs); |
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} |
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} |
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static void scan_page_header(psiconv_list colors,psiconv_list fonts, |
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psiconv_page_header sec) |
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{ |
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if (sec) { |
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scan_paragraph_layout(colors,fonts,sec->base_paragraph_layout); |
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scan_character_layout(colors,fonts,sec->base_character_layout); |
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scan_texted_section(colors,fonts,sec->text); |
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} |
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} |
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static void scan_page_layout_section(psiconv_list colors,psiconv_list fonts, |
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psiconv_page_layout_section sec) |
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{ |
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if (sec) { |
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scan_page_header(colors,fonts,sec->header); |
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scan_page_header(colors,fonts,sec->footer); |
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} |
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} |
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static void scan_word_style(psiconv_list colors,psiconv_list fonts, |
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psiconv_word_style sec) |
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{ |
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if (sec) { |
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scan_character_layout(colors,fonts,sec->character); |
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scan_paragraph_layout(colors,fonts,sec->paragraph); |
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} |
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} |
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static void scan_word_style_list(psiconv_list colors,psiconv_list fonts, |
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psiconv_word_style_list sec) |
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{ |
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int i; |
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psiconv_word_style style; |
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if (sec) { |
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for (i = 0; i < psiconv_list_length(sec); i++) { |
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style = psiconv_list_get(sec,i); |
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scan_word_style(colors,fonts,style); |
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} |
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} |
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} |
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static void scan_word_styles_section(psiconv_list colors,psiconv_list fonts, |
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psiconv_word_styles_section sec) |
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{ |
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if (sec) { |
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scan_word_style(colors,fonts,sec->normal); |
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scan_word_style_list(colors,fonts,sec->styles); |
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} |
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} |
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static void scan_word_f(psiconv_list colors,psiconv_list fonts, |
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psiconv_word_f sec) |
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{ |
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if (sec) { |
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scan_page_layout_section(colors,fonts,sec->page_sec); |
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scan_text_and_layout(colors,fonts,sec->paragraphs); |
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scan_word_styles_section(colors,fonts,sec->styles_sec); |
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} |
324 |
|
|
} |
325 |
|
|
|
326 |
|
|
static void scan_texted_f(psiconv_list colors,psiconv_list fonts, |
327 |
|
|
psiconv_texted_f sec) |
328 |
|
|
{ |
329 |
|
|
if (sec) { |
330 |
|
|
scan_page_layout_section(colors,fonts,sec->page_sec); |
331 |
|
|
scan_texted_section(colors,fonts,sec->texted_sec); |
332 |
|
|
} |
333 |
|
|
} |
334 |
|
|
|
335 |
|
|
static void gen_font_table(FILE *of,psiconv_list fonts) |
336 |
|
|
{ |
337 |
|
|
int i; |
338 |
|
|
psiconv_font *font; |
339 |
|
|
|
340 |
|
|
fprintf(of,"{\\fonttbl"); |
341 |
|
|
for (i = 0; i < psiconv_list_length(fonts); i++) { |
342 |
|
|
font = psiconv_list_get(fonts,i); |
343 |
|
|
fprintf(of,"{\\f%d",i); |
344 |
frodo |
90 |
if ((*font)->screenfont == psiconv_font_sansserif) |
345 |
frodo |
14 |
fprintf(of,"\\fswiss"); |
346 |
frodo |
90 |
else if ((*font)->screenfont == psiconv_font_nonprop) |
347 |
frodo |
14 |
fprintf(of,"\\fmodern"); |
348 |
frodo |
90 |
else if ((*font)->screenfont == psiconv_font_serif) |
349 |
frodo |
14 |
fprintf(of,"\\froman"); |
350 |
|
|
else |
351 |
|
|
fprintf(of,"\\fnil"); |
352 |
|
|
fprintf(of,"\\cpg1252\\f%s;}",(*font)->name); |
353 |
|
|
} |
354 |
|
|
fprintf(of,"}\n"); |
355 |
|
|
} |
356 |
|
|
|
357 |
|
|
static void gen_color_table(FILE *of, psiconv_list colors) |
358 |
|
|
{ |
359 |
|
|
int i; |
360 |
|
|
psiconv_color *color; |
361 |
|
|
|
362 |
|
|
fprintf(of,"{\\colortbl"); |
363 |
|
|
for (i = 0; i < psiconv_list_length(colors); i++) { |
364 |
|
|
color = psiconv_list_get(colors,i); |
365 |
|
|
fprintf(of,"\\red%d\\green%d\\blue%d;",(*color)->red, |
366 |
|
|
(*color)->green, (*color)->blue); |
367 |
|
|
} |
368 |
|
|
fprintf(of,"}\n"); |
369 |
|
|
} |
370 |
|
|
|
371 |
|
|
/* This is not necessarily the same as returned by basic_character_layout_status |
372 |
|
|
This one is specific for the base point of RTF */ |
373 |
|
|
static psiconv_character_layout |
374 |
|
|
gen_base_char(psiconv_list colors, psiconv_list fonts) |
375 |
|
|
{ |
376 |
frodo |
56 |
struct psiconv_color_s white = { 0,0,0 }; |
377 |
|
|
struct psiconv_color_s black = { 0xff,0xff,0xff }; |
378 |
|
|
struct psiconv_font_s font = { NULL,-1 }; /* Pseudo - not added! */ |
379 |
frodo |
14 |
|
380 |
frodo |
56 |
struct psiconv_character_layout_s base_char_struct = |
381 |
frodo |
14 |
{ |
382 |
|
|
&black, /* color */ |
383 |
|
|
&white, /* back_color */ |
384 |
|
|
13.0, /* font_size */ |
385 |
|
|
psiconv_bool_false, /* italic */ |
386 |
|
|
psiconv_bool_false, /* bold */ |
387 |
|
|
psiconv_normalscript, /* super_sub */ |
388 |
|
|
psiconv_bool_false, /* underline */ |
389 |
frodo |
67 |
psiconv_bool_false, /* strikethrough */ |
390 |
frodo |
14 |
&font, /* font */ |
391 |
|
|
}; |
392 |
|
|
|
393 |
frodo |
20 |
font.name = strdup(""); |
394 |
frodo |
14 |
add_color(colors,&white); |
395 |
|
|
add_color(colors,&black); |
396 |
|
|
|
397 |
|
|
return psiconv_clone_character_layout(&base_char_struct); |
398 |
|
|
} |
399 |
|
|
|
400 |
frodo |
20 |
static void diff_char(FILE *of,psiconv_list colors, psiconv_list fonts, |
401 |
frodo |
14 |
const psiconv_character_layout old, |
402 |
|
|
const psiconv_character_layout new) |
403 |
|
|
{ |
404 |
|
|
if ((old->font->screenfont != new->font->screenfont) || |
405 |
|
|
strcmp(old->font->name,new->font->name)) |
406 |
|
|
fprintf(of,"\\f%d",lookup_font(fonts,new->font)); |
407 |
|
|
if (old->font_size != new->font_size) |
408 |
|
|
fprintf(of,"\\fs%d",(int) (new->font_size * 2)); |
409 |
|
|
if (old->super_sub != new->super_sub) { |
410 |
|
|
if (new->super_sub == psiconv_normalscript) |
411 |
|
|
fprintf(of,"\\nosupersub"); |
412 |
|
|
else if (new->super_sub == psiconv_superscript) |
413 |
|
|
fprintf(of,"\\super"); |
414 |
|
|
else if (new->super_sub == psiconv_subscript) |
415 |
|
|
fprintf(of,"\\sub"); |
416 |
|
|
} |
417 |
|
|
if (old->bold != new->bold) |
418 |
|
|
fprintf(of,"\\b%s",new->bold?"":"0"); |
419 |
|
|
if (old->italic != new->italic) |
420 |
|
|
fprintf(of,"\\i%s",new->italic?"":"0"); |
421 |
|
|
if (old->underline != new->underline) |
422 |
|
|
fprintf(of,"\\ul%s",new->underline?"":"0"); |
423 |
frodo |
67 |
if (old->strikethrough != new->strikethrough) |
424 |
|
|
fprintf(of,"\\strike%s",new->strikethrough?"":"0"); |
425 |
frodo |
14 |
if ((old->color->red != new->color->red) || |
426 |
|
|
(old->color->green != new->color->green) || |
427 |
|
|
(old->color->blue != new->color->blue)) |
428 |
|
|
fprintf(of,"\\cf%d",lookup_color(colors,new->color)); |
429 |
|
|
if ((old->back_color->red != new->back_color->red) || |
430 |
|
|
(old->back_color->green != new->back_color->green) || |
431 |
|
|
(old->back_color->blue != new->back_color->blue)) |
432 |
|
|
fprintf(of,"\\cb%d",lookup_color(colors,new->back_color)); |
433 |
|
|
} |
434 |
|
|
|
435 |
|
|
|
436 |
|
|
/* Note: this generates also some character formatting; Psion Word and |
437 |
|
|
RTF do not agree on what is paragraph-level formatting and what is |
438 |
|
|
character-level formatting. The character-level formatting is put |
439 |
|
|
at the end. This should work out. */ |
440 |
|
|
static void gen_paragraph_codes(FILE *of, psiconv_list colors, |
441 |
|
|
psiconv_list fonts, |
442 |
|
|
psiconv_paragraph_layout para) |
443 |
|
|
{ |
444 |
|
|
if (para->indent_first != 0.0) |
445 |
|
|
fprintf(of,"\\fl%d",length_to_twips( para->indent_first)); |
446 |
|
|
if (para->indent_left != 0.0) |
447 |
|
|
fprintf(of,"\\ll%d",length_to_twips(para->indent_left)); |
448 |
|
|
if (para->indent_right != 0.0) |
449 |
|
|
fprintf(of,"\\rl%d",length_to_twips(para->indent_right)); |
450 |
|
|
if (para->justify_hor != psiconv_justify_left) { |
451 |
|
|
if (para->justify_hor == psiconv_justify_right) |
452 |
|
|
fprintf(of,"\\qr"); |
453 |
|
|
else if (para->justify_hor == psiconv_justify_centre) |
454 |
|
|
fprintf(of,"\\qc"); |
455 |
|
|
else if (para->justify_hor == psiconv_justify_full) |
456 |
|
|
fprintf(of,"\\qj"); |
457 |
|
|
/* |
458 |
|
|
else if (para->justify_hor == psiconv_justify_left) |
459 |
|
|
fprintf(of,"\\ql"); |
460 |
|
|
*/ |
461 |
|
|
} |
462 |
frodo |
67 |
if (para->linespacing != 0.0) |
463 |
|
|
fprintf(of,"\\sl%d",(para->linespacing_exact?-1:1) * |
464 |
|
|
length_to_twips(para->linespacing)); |
465 |
|
|
if (para->space_above != 0.0) |
466 |
|
|
fprintf(of,"\\sb%d",length_to_twips(para->space_above)); |
467 |
|
|
if (para->space_below != 0.0) |
468 |
|
|
fprintf(of,"\\sa%d",length_to_twips(para->space_below)); |
469 |
|
|
if (para->keep_together) |
470 |
frodo |
14 |
fprintf(of,"\\keep"); |
471 |
frodo |
67 |
if (para->keep_with_next) |
472 |
frodo |
14 |
fprintf(of,"\\keepn"); |
473 |
|
|
if (!para->on_next_page) |
474 |
|
|
fprintf(of,"pagebb"); |
475 |
|
|
if (!para->no_widow_protection) |
476 |
|
|
fprintf(of,"\\nowidctlpar"); |
477 |
|
|
} |
478 |
|
|
|
479 |
|
|
|
480 |
|
|
static void gen_para(FILE *of, psiconv_list colors, psiconv_list fonts, |
481 |
|
|
psiconv_paragraph para) |
482 |
|
|
{ |
483 |
|
|
psiconv_character_layout cur_char,base_char; |
484 |
|
|
psiconv_in_line_layout inl; |
485 |
|
|
int loc,i,j; |
486 |
|
|
|
487 |
frodo |
147 |
char ** table; |
488 |
|
|
if (encoding == PSICONV_ENCODING_UTF8){ |
489 |
|
|
table = (char**) utf_table; |
490 |
|
|
}else{ |
491 |
|
|
table = (char**) char_table; |
492 |
|
|
} |
493 |
|
|
|
494 |
frodo |
14 |
fprintf(of,"\\par\\pard"); |
495 |
|
|
gen_paragraph_codes(of,colors,fonts,para->base_paragraph); |
496 |
|
|
|
497 |
|
|
base_char = gen_base_char(colors,fonts); |
498 |
|
|
cur_char = base_char; |
499 |
|
|
|
500 |
|
|
if (psiconv_list_length(para->in_lines) == 0) { |
501 |
|
|
diff_char(of,colors,fonts,cur_char,para->base_character); |
502 |
|
|
cur_char = para->base_character; |
503 |
|
|
} |
504 |
|
|
loc = 0; |
505 |
|
|
|
506 |
|
|
for (i = 0; i < psiconv_list_length(para->in_lines); i++) { |
507 |
|
|
inl = psiconv_list_get(para->in_lines,i); |
508 |
|
|
diff_char(of,colors,fonts,cur_char,inl->layout); |
509 |
|
|
cur_char = inl->layout; |
510 |
|
|
for (j = loc; j < inl->length + loc; j ++) { |
511 |
frodo |
147 |
fputs(table[(unsigned char) (para->text[j])],of); |
512 |
frodo |
14 |
} |
513 |
|
|
loc = j; |
514 |
|
|
} |
515 |
|
|
|
516 |
|
|
if (loc < strlen(para->text)) { |
517 |
|
|
diff_char(of,colors,fonts,cur_char,para->base_character); |
518 |
|
|
cur_char = para->base_character; |
519 |
|
|
for (j = loc; j < strlen(para->text); j ++) { |
520 |
frodo |
147 |
fputs(table[(unsigned char) (para->text[j])],of); |
521 |
frodo |
14 |
} |
522 |
|
|
} |
523 |
|
|
|
524 |
|
|
psiconv_free_character_layout(base_char); |
525 |
|
|
} |
526 |
|
|
|
527 |
|
|
static void gen_text(FILE *of, psiconv_list colors, psiconv_list fonts, |
528 |
|
|
psiconv_text_and_layout paragraphs) |
529 |
|
|
{ |
530 |
|
|
int i; |
531 |
|
|
psiconv_paragraph para; |
532 |
|
|
fprintf(of,"\\sect"); |
533 |
|
|
for (i = 0; i < psiconv_list_length(paragraphs); i++) { |
534 |
|
|
para = psiconv_list_get(paragraphs,i); |
535 |
|
|
gen_para(of,colors,fonts,para); |
536 |
|
|
} |
537 |
|
|
} |
538 |
|
|
|
539 |
|
|
static void psiconv_gen_rtf_word(FILE * of, psiconv_word_f wf) |
540 |
|
|
{ |
541 |
|
|
psiconv_list fonts; |
542 |
|
|
psiconv_list colors; |
543 |
|
|
|
544 |
|
|
fonts = psiconv_list_new(sizeof(psiconv_font)); |
545 |
|
|
colors = psiconv_list_new(sizeof(psiconv_color)); |
546 |
|
|
scan_word_f(colors,fonts,wf); |
547 |
|
|
|
548 |
|
|
fputs("{\\rtf1\\ansi\n",of); |
549 |
|
|
gen_font_table(of,fonts); |
550 |
|
|
gen_color_table(of,colors); |
551 |
|
|
gen_text(of,colors,fonts,wf->paragraphs); |
552 |
|
|
fputs("}\n",of); |
553 |
|
|
|
554 |
|
|
psiconv_list_free(fonts); |
555 |
|
|
psiconv_list_free(colors); |
556 |
|
|
|
557 |
|
|
} |
558 |
|
|
|
559 |
|
|
static void psiconv_gen_rtf_texted(FILE * of, psiconv_texted_f tf) |
560 |
|
|
{ |
561 |
|
|
psiconv_list fonts; |
562 |
|
|
psiconv_list colors; |
563 |
|
|
|
564 |
|
|
fonts = psiconv_list_new(sizeof(psiconv_font)); |
565 |
|
|
colors = psiconv_list_new(sizeof(psiconv_color)); |
566 |
|
|
scan_texted_f(colors,fonts,tf); |
567 |
|
|
|
568 |
|
|
fputs("{\\rtf1\\ansi\n",of); |
569 |
|
|
gen_font_table(of,fonts); |
570 |
|
|
gen_color_table(of,colors); |
571 |
|
|
gen_text(of,colors,fonts,tf->texted_sec->paragraphs); |
572 |
|
|
fputs("}\n",of); |
573 |
|
|
|
574 |
|
|
psiconv_list_free(fonts); |
575 |
|
|
psiconv_list_free(colors); |
576 |
|
|
} |
577 |
|
|
|
578 |
frodo |
53 |
static int psiconv_gen_rtf(const char *filename, const psiconv_file file, |
579 |
frodo |
147 |
const char *dest, const psiconv_encoding encoding_type) |
580 |
frodo |
14 |
{ |
581 |
frodo |
53 |
FILE *of = fopen(filename,"w"); |
582 |
|
|
if (! of) |
583 |
|
|
return -1; |
584 |
|
|
|
585 |
frodo |
147 |
encoding = encoding_type; |
586 |
frodo |
34 |
if (file->type == psiconv_word_file) { |
587 |
frodo |
14 |
psiconv_gen_rtf_word(of,(psiconv_word_f) file->file); |
588 |
frodo |
34 |
} else if (file->type == psiconv_texted_file) { |
589 |
frodo |
14 |
psiconv_gen_rtf_texted(of,(psiconv_texted_f) file->file); |
590 |
frodo |
53 |
} else { |
591 |
|
|
fclose(of); |
592 |
frodo |
34 |
return -1; |
593 |
frodo |
53 |
} |
594 |
|
|
return fclose(of); |
595 |
frodo |
14 |
} |
596 |
|
|
|
597 |
frodo |
56 |
static struct psiconv_fileformat_s ff = |
598 |
frodo |
34 |
{ |
599 |
|
|
"RTF", |
600 |
|
|
"Rich Text Format (not functional yet!)", |
601 |
|
|
psiconv_gen_rtf |
602 |
|
|
}; |
603 |
|
|
|
604 |
|
|
void init_rtf(void) |
605 |
|
|
{ |
606 |
frodo |
36 |
/* psiconv_list_add(fileformat_list,&ff); */ |
607 |
frodo |
34 |
} |
608 |
|
|
|