1 |
frodo |
14 |
/* |
2 |
|
|
* gen_rtf.c - Part of psiconv, a PSION 5 file formats converter |
3 |
|
|
* Copyright (c) 1999 Andrew Johnson <anjohnson@iee.org> |
4 |
|
|
* Portions Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl> |
5 |
|
|
* |
6 |
|
|
* This program is free software; you can redistribute it and/or modify |
7 |
|
|
* it under the terms of the GNU General Public License as published by |
8 |
|
|
* the Free Software Foundation; either version 2 of the License, or |
9 |
|
|
* (at your option) any later version. |
10 |
|
|
* |
11 |
|
|
* This program is distributed in the hope that it will be useful, |
12 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
|
|
* GNU General Public License for more details. |
15 |
|
|
* |
16 |
|
|
* You should have received a copy of the GNU General Public License |
17 |
|
|
* along with this program; if not, write to the Free Software |
18 |
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 |
|
|
*/ |
20 |
|
|
|
21 |
|
|
#include "config.h" |
22 |
frodo |
20 |
#include "compat.h" |
23 |
frodo |
14 |
#include <stdio.h> |
24 |
|
|
#include <string.h> |
25 |
frodo |
58 |
#include "psiconv/data.h" |
26 |
|
|
#include "psiconv/list.h" |
27 |
frodo |
14 |
#include "gen.h" |
28 |
frodo |
34 |
#include "psiconv.h" |
29 |
frodo |
14 |
|
30 |
frodo |
142 |
#ifdef DMALLOC |
31 |
|
|
#include "dmalloc.h" |
32 |
|
|
#endif |
33 |
frodo |
14 |
|
34 |
frodo |
142 |
|
35 |
frodo |
14 |
/* |
36 |
|
|
* Various string tables for RTF settings |
37 |
|
|
*/ |
38 |
|
|
|
39 |
|
|
/* Character conversion table */ |
40 |
|
|
/* TO BE ADJUSTED FOR RTF! */ |
41 |
|
|
static const char *char_table[0x100] = { |
42 |
|
|
/* 0x00 */ "", "", "", "", "", "", "\n", "\n", |
43 |
|
|
/* 0x08 */ "\n", "\t", "", "", "", "", "", "", |
44 |
|
|
/* 0x10 */ " ", "", "", "", "", "", "", "", |
45 |
|
|
/* 0x18 */ "", "", "", "", "", "", "", "", |
46 |
|
|
/* 0x20 */ " ", "!", "\"", "#", "$", "%", "&", "'", |
47 |
|
|
/* 0x28 */ "(", ")", "*", "+", ",", "-", ".", "/", |
48 |
|
|
/* 0x30 */ "0", "1", "2", "3", "4", "5", "6", "7", |
49 |
|
|
/* 0x38 */ "8", "9", ":", ";", "<", "=", ">", "?", |
50 |
|
|
/* 0x40 */ "@", "A", "B", "C", "D", "E", "F", "G", |
51 |
|
|
/* 0x48 */ "H", "I", "J", "K", "L", "M", "N", "O", |
52 |
|
|
/* 0x50 */ "P", "Q", "R", "S", "T", "U", "V", "W", |
53 |
|
|
/* 0x58 */ "X", "Y", "Z", "[", "\\", "]", "^", "_", |
54 |
|
|
/* 0x60 */ "`", "a", "b", "c", "d", "e", "f", "g", |
55 |
|
|
/* 0x68 */ "h", "i", "j", "k", "l", "m", "n", "o", |
56 |
|
|
/* 0x70 */ "p", "q", "r", "s", "t", "u", "v", "w", |
57 |
|
|
/* 0x78 */ "x", "y", "z", "{", "|", "}", "~", "", |
58 |
|
|
/* 0x80 */ "", "", ",", "f", ",,", "...", "+", "#", |
59 |
|
|
/* 0x88 */ "^", "\176/oo","S", "<", "OE", "", "", "", |
60 |
|
|
/* 0x90 */ "", "`", "'", "``", "''", "*", "-", "--", |
61 |
|
|
/* 0x98 */ "~", "(TM)", "s", ">", "oe", "", "", "Y", |
62 |
|
|
/* 0xa0 */ "\xa0", "\xa1", "\xa2", "\xa3", "\xa4", "\xa5", "\xa6", "\xa7", |
63 |
|
|
/* 0xa8 */ "\xa8", "\xa9", "\xaa", "\xab", "\xac", "\xad", "\xae", "\xaf", |
64 |
|
|
/* 0xb0 */ "\xb0", "\xb1", "\xb2", "\xb3", "\xb4", "\xb5", "\xb6", "\xb7", |
65 |
|
|
/* 0xb8 */ "\xb8", "\xb9", "\xba", "\xbb", "\xbc", "\xbd", "\xbe", "\xbf", |
66 |
|
|
/* 0xc0 */ "\xc0", "\xc1", "\xc2", "\xc3", "\xc4", "\xc5", "\xc6", "\xc7", |
67 |
|
|
/* 0xc8 */ "\xc8", "\xc9", "\xca", "\xcb", "\xcc", "\xcd", "\xce", "\xcf", |
68 |
|
|
/* 0xd0 */ "\xd0", "\xd1", "\xd2", "\xd3", "\xd4", "\xd5", "\xd6", "\xd7", |
69 |
|
|
/* 0xd8 */ "\xd8", "\xd9", "\xda", "\xdb", "\xdc", "\xdd", "\xde", "\xdf", |
70 |
|
|
/* 0xe0 */ "\xe0", "\xe1", "\xe2", "\xe3", "\xe4", "\xe5", "\xe6", "\xe7", |
71 |
|
|
/* 0xe8 */ "\xe8", "\xe9", "\xea", "\xeb", "\xec", "\xed", "\xee", "\xef", |
72 |
|
|
/* 0xf0 */ "\xf0", "\xf1", "\xf2", "\xf3", "\xf4", "\xf5", "\xf6", "\xf7", |
73 |
|
|
/* 0xf8 */ "\xf8", "\xf9", "\xfa", "\xfb", "\xfc", "\xfd", "\xfe", "\xff", |
74 |
|
|
}; |
75 |
|
|
|
76 |
|
|
|
77 |
|
|
|
78 |
|
|
static void fput_text(FILE * of, const char *text, int length) { |
79 |
|
|
int j; |
80 |
|
|
|
81 |
|
|
for (j = 0; j < length; j++) { |
82 |
|
|
fputs(char_table[(unsigned char) (text[j])], of); |
83 |
|
|
} |
84 |
|
|
} |
85 |
|
|
|
86 |
|
|
static int length_to_twips(psiconv_length_t len) |
87 |
|
|
{ |
88 |
|
|
return 1440.0 / 2.54 * len; |
89 |
|
|
} |
90 |
|
|
|
91 |
|
|
static int lookup_color(psiconv_list colors,psiconv_color color) |
92 |
|
|
{ |
93 |
|
|
int i; |
94 |
|
|
psiconv_color comp; |
95 |
|
|
for (i = 0; i < psiconv_list_length(colors); i ++) { |
96 |
|
|
comp = * (psiconv_color *) psiconv_list_get(colors,i); |
97 |
|
|
if ((comp->red == color->red) && (comp->green == color->green) && |
98 |
|
|
(comp->blue == color->blue)) |
99 |
|
|
return i; |
100 |
|
|
} |
101 |
|
|
return -1; |
102 |
|
|
} |
103 |
|
|
|
104 |
|
|
static void add_color(psiconv_list colors, psiconv_color color) |
105 |
|
|
{ |
106 |
|
|
if (color) |
107 |
|
|
if (lookup_color(colors,color) < 0) |
108 |
|
|
psiconv_list_add(colors,&color); |
109 |
|
|
} |
110 |
|
|
|
111 |
|
|
static int lookup_font(psiconv_list fonts,psiconv_font font) |
112 |
|
|
{ |
113 |
|
|
int i; |
114 |
|
|
psiconv_font comp; |
115 |
|
|
for (i = 0; i < psiconv_list_length(fonts); i ++) { |
116 |
|
|
comp = *(psiconv_font *) psiconv_list_get(fonts,i); |
117 |
|
|
if ((comp->screenfont == font->screenfont) && |
118 |
|
|
! strcmp(comp->name,font->name)) |
119 |
|
|
return i; |
120 |
|
|
} |
121 |
|
|
return -1; |
122 |
|
|
} |
123 |
|
|
|
124 |
|
|
static void add_font(psiconv_list fonts, psiconv_font font) |
125 |
|
|
{ |
126 |
|
|
if (font) |
127 |
|
|
if (lookup_font(fonts,font) < 0) |
128 |
|
|
psiconv_list_add(fonts,&font); |
129 |
|
|
} |
130 |
|
|
|
131 |
|
|
static void scan_border(psiconv_list colors,psiconv_list fonts, |
132 |
|
|
psiconv_border sec) |
133 |
|
|
{ |
134 |
|
|
if (sec) { |
135 |
|
|
add_color(colors,sec->color); |
136 |
|
|
} |
137 |
|
|
} |
138 |
|
|
|
139 |
|
|
static void scan_bullet(psiconv_list colors,psiconv_list fonts, |
140 |
|
|
psiconv_bullet sec) |
141 |
|
|
{ |
142 |
|
|
if (sec) { |
143 |
|
|
add_color(colors,sec->color); |
144 |
|
|
add_font(fonts,sec->font); |
145 |
|
|
} |
146 |
|
|
} |
147 |
|
|
|
148 |
|
|
static void scan_paragraph_layout(psiconv_list colors,psiconv_list fonts, |
149 |
|
|
psiconv_paragraph_layout sec) |
150 |
|
|
{ |
151 |
|
|
if (sec) { |
152 |
|
|
add_color(colors,sec->back_color); |
153 |
|
|
scan_bullet(colors,fonts,sec->bullet); |
154 |
|
|
scan_border(colors,fonts,sec->left_border); |
155 |
|
|
scan_border(colors,fonts,sec->right_border); |
156 |
|
|
scan_border(colors,fonts,sec->top_border); |
157 |
|
|
scan_border(colors,fonts,sec->bottom_border); |
158 |
|
|
} |
159 |
|
|
} |
160 |
|
|
|
161 |
|
|
static void scan_character_layout(psiconv_list colors,psiconv_list fonts, |
162 |
|
|
psiconv_character_layout sec) |
163 |
|
|
{ |
164 |
|
|
if (sec) { |
165 |
|
|
add_color(colors,sec->color); |
166 |
|
|
add_color(colors,sec->back_color); |
167 |
|
|
add_font(fonts,sec->font); |
168 |
|
|
} |
169 |
|
|
} |
170 |
|
|
|
171 |
|
|
static void scan_in_line_layout(psiconv_list colors,psiconv_list fonts, |
172 |
|
|
psiconv_in_line_layout sec) |
173 |
|
|
{ |
174 |
|
|
if (sec) { |
175 |
|
|
scan_character_layout(colors,fonts,sec->layout); |
176 |
|
|
} |
177 |
|
|
} |
178 |
|
|
|
179 |
|
|
static void scan_in_line_layouts(psiconv_list colors,psiconv_list fonts, |
180 |
|
|
psiconv_in_line_layouts sec) |
181 |
|
|
{ |
182 |
|
|
int i; |
183 |
|
|
psiconv_in_line_layout layout; |
184 |
|
|
if (sec) { |
185 |
|
|
for (i = 0; i < psiconv_list_length(sec); i++) { |
186 |
|
|
layout = psiconv_list_get(sec,i); |
187 |
|
|
scan_in_line_layout(colors,fonts,layout); |
188 |
|
|
} |
189 |
|
|
} |
190 |
|
|
} |
191 |
|
|
|
192 |
|
|
static void scan_paragraph(psiconv_list colors,psiconv_list fonts, |
193 |
|
|
psiconv_paragraph sec) |
194 |
|
|
{ |
195 |
|
|
if (sec) { |
196 |
|
|
scan_paragraph_layout(colors,fonts,sec->base_paragraph); |
197 |
|
|
scan_character_layout(colors,fonts,sec->base_character); |
198 |
|
|
scan_in_line_layouts(colors,fonts,sec->in_lines); |
199 |
|
|
} |
200 |
|
|
} |
201 |
|
|
|
202 |
|
|
static void scan_text_and_layout(psiconv_list colors,psiconv_list fonts, |
203 |
|
|
psiconv_text_and_layout sec) |
204 |
|
|
{ |
205 |
|
|
int i; |
206 |
|
|
psiconv_paragraph para; |
207 |
|
|
if (sec) { |
208 |
|
|
for (i = 0; i < psiconv_list_length(sec); i++) { |
209 |
|
|
para = psiconv_list_get(sec,i); |
210 |
|
|
scan_paragraph(colors,fonts,para); |
211 |
|
|
} |
212 |
|
|
} |
213 |
|
|
} |
214 |
|
|
|
215 |
|
|
static void scan_texted_section(psiconv_list colors,psiconv_list fonts, |
216 |
|
|
psiconv_texted_section sec) |
217 |
|
|
{ |
218 |
|
|
if (sec) { |
219 |
|
|
scan_text_and_layout(colors,fonts,sec->paragraphs); |
220 |
|
|
} |
221 |
|
|
} |
222 |
|
|
|
223 |
|
|
static void scan_page_header(psiconv_list colors,psiconv_list fonts, |
224 |
|
|
psiconv_page_header sec) |
225 |
|
|
{ |
226 |
|
|
if (sec) { |
227 |
|
|
scan_paragraph_layout(colors,fonts,sec->base_paragraph_layout); |
228 |
|
|
scan_character_layout(colors,fonts,sec->base_character_layout); |
229 |
|
|
scan_texted_section(colors,fonts,sec->text); |
230 |
|
|
} |
231 |
|
|
} |
232 |
|
|
|
233 |
|
|
static void scan_page_layout_section(psiconv_list colors,psiconv_list fonts, |
234 |
|
|
psiconv_page_layout_section sec) |
235 |
|
|
{ |
236 |
|
|
if (sec) { |
237 |
|
|
scan_page_header(colors,fonts,sec->header); |
238 |
|
|
scan_page_header(colors,fonts,sec->footer); |
239 |
|
|
} |
240 |
|
|
} |
241 |
|
|
|
242 |
|
|
static void scan_word_style(psiconv_list colors,psiconv_list fonts, |
243 |
|
|
psiconv_word_style sec) |
244 |
|
|
{ |
245 |
|
|
if (sec) { |
246 |
|
|
scan_character_layout(colors,fonts,sec->character); |
247 |
|
|
scan_paragraph_layout(colors,fonts,sec->paragraph); |
248 |
|
|
} |
249 |
|
|
} |
250 |
|
|
|
251 |
|
|
static void scan_word_style_list(psiconv_list colors,psiconv_list fonts, |
252 |
|
|
psiconv_word_style_list sec) |
253 |
|
|
{ |
254 |
|
|
int i; |
255 |
|
|
psiconv_word_style style; |
256 |
|
|
if (sec) { |
257 |
|
|
for (i = 0; i < psiconv_list_length(sec); i++) { |
258 |
|
|
style = psiconv_list_get(sec,i); |
259 |
|
|
scan_word_style(colors,fonts,style); |
260 |
|
|
} |
261 |
|
|
} |
262 |
|
|
} |
263 |
|
|
|
264 |
|
|
static void scan_word_styles_section(psiconv_list colors,psiconv_list fonts, |
265 |
|
|
psiconv_word_styles_section sec) |
266 |
|
|
{ |
267 |
|
|
if (sec) { |
268 |
|
|
scan_word_style(colors,fonts,sec->normal); |
269 |
|
|
scan_word_style_list(colors,fonts,sec->styles); |
270 |
|
|
} |
271 |
|
|
} |
272 |
|
|
|
273 |
|
|
|
274 |
|
|
static void scan_word_f(psiconv_list colors,psiconv_list fonts, |
275 |
|
|
psiconv_word_f sec) |
276 |
|
|
{ |
277 |
|
|
if (sec) { |
278 |
|
|
scan_page_layout_section(colors,fonts,sec->page_sec); |
279 |
|
|
scan_text_and_layout(colors,fonts,sec->paragraphs); |
280 |
|
|
scan_word_styles_section(colors,fonts,sec->styles_sec); |
281 |
|
|
} |
282 |
|
|
} |
283 |
|
|
|
284 |
|
|
static void scan_texted_f(psiconv_list colors,psiconv_list fonts, |
285 |
|
|
psiconv_texted_f sec) |
286 |
|
|
{ |
287 |
|
|
if (sec) { |
288 |
|
|
scan_page_layout_section(colors,fonts,sec->page_sec); |
289 |
|
|
scan_texted_section(colors,fonts,sec->texted_sec); |
290 |
|
|
} |
291 |
|
|
} |
292 |
|
|
|
293 |
|
|
static void gen_font_table(FILE *of,psiconv_list fonts) |
294 |
|
|
{ |
295 |
|
|
int i; |
296 |
|
|
psiconv_font *font; |
297 |
|
|
|
298 |
|
|
fprintf(of,"{\\fonttbl"); |
299 |
|
|
for (i = 0; i < psiconv_list_length(fonts); i++) { |
300 |
|
|
font = psiconv_list_get(fonts,i); |
301 |
|
|
fprintf(of,"{\\f%d",i); |
302 |
frodo |
90 |
if ((*font)->screenfont == psiconv_font_sansserif) |
303 |
frodo |
14 |
fprintf(of,"\\fswiss"); |
304 |
frodo |
90 |
else if ((*font)->screenfont == psiconv_font_nonprop) |
305 |
frodo |
14 |
fprintf(of,"\\fmodern"); |
306 |
frodo |
90 |
else if ((*font)->screenfont == psiconv_font_serif) |
307 |
frodo |
14 |
fprintf(of,"\\froman"); |
308 |
|
|
else |
309 |
|
|
fprintf(of,"\\fnil"); |
310 |
|
|
fprintf(of,"\\cpg1252\\f%s;}",(*font)->name); |
311 |
|
|
} |
312 |
|
|
fprintf(of,"}\n"); |
313 |
|
|
} |
314 |
|
|
|
315 |
|
|
static void gen_color_table(FILE *of, psiconv_list colors) |
316 |
|
|
{ |
317 |
|
|
int i; |
318 |
|
|
psiconv_color *color; |
319 |
|
|
|
320 |
|
|
fprintf(of,"{\\colortbl"); |
321 |
|
|
for (i = 0; i < psiconv_list_length(colors); i++) { |
322 |
|
|
color = psiconv_list_get(colors,i); |
323 |
|
|
fprintf(of,"\\red%d\\green%d\\blue%d;",(*color)->red, |
324 |
|
|
(*color)->green, (*color)->blue); |
325 |
|
|
} |
326 |
|
|
fprintf(of,"}\n"); |
327 |
|
|
} |
328 |
|
|
|
329 |
|
|
/* This is not necessarily the same as returned by basic_character_layout_status |
330 |
|
|
This one is specific for the base point of RTF */ |
331 |
|
|
static psiconv_character_layout |
332 |
|
|
gen_base_char(psiconv_list colors, psiconv_list fonts) |
333 |
|
|
{ |
334 |
frodo |
56 |
struct psiconv_color_s white = { 0,0,0 }; |
335 |
|
|
struct psiconv_color_s black = { 0xff,0xff,0xff }; |
336 |
|
|
struct psiconv_font_s font = { NULL,-1 }; /* Pseudo - not added! */ |
337 |
frodo |
14 |
|
338 |
frodo |
56 |
struct psiconv_character_layout_s base_char_struct = |
339 |
frodo |
14 |
{ |
340 |
|
|
&black, /* color */ |
341 |
|
|
&white, /* back_color */ |
342 |
|
|
13.0, /* font_size */ |
343 |
|
|
psiconv_bool_false, /* italic */ |
344 |
|
|
psiconv_bool_false, /* bold */ |
345 |
|
|
psiconv_normalscript, /* super_sub */ |
346 |
|
|
psiconv_bool_false, /* underline */ |
347 |
frodo |
67 |
psiconv_bool_false, /* strikethrough */ |
348 |
frodo |
14 |
&font, /* font */ |
349 |
|
|
}; |
350 |
|
|
|
351 |
frodo |
20 |
font.name = strdup(""); |
352 |
frodo |
14 |
add_color(colors,&white); |
353 |
|
|
add_color(colors,&black); |
354 |
|
|
|
355 |
|
|
return psiconv_clone_character_layout(&base_char_struct); |
356 |
|
|
} |
357 |
|
|
|
358 |
frodo |
20 |
static void diff_char(FILE *of,psiconv_list colors, psiconv_list fonts, |
359 |
frodo |
14 |
const psiconv_character_layout old, |
360 |
|
|
const psiconv_character_layout new) |
361 |
|
|
{ |
362 |
|
|
if ((old->font->screenfont != new->font->screenfont) || |
363 |
|
|
strcmp(old->font->name,new->font->name)) |
364 |
|
|
fprintf(of,"\\f%d",lookup_font(fonts,new->font)); |
365 |
|
|
if (old->font_size != new->font_size) |
366 |
|
|
fprintf(of,"\\fs%d",(int) (new->font_size * 2)); |
367 |
|
|
if (old->super_sub != new->super_sub) { |
368 |
|
|
if (new->super_sub == psiconv_normalscript) |
369 |
|
|
fprintf(of,"\\nosupersub"); |
370 |
|
|
else if (new->super_sub == psiconv_superscript) |
371 |
|
|
fprintf(of,"\\super"); |
372 |
|
|
else if (new->super_sub == psiconv_subscript) |
373 |
|
|
fprintf(of,"\\sub"); |
374 |
|
|
} |
375 |
|
|
if (old->bold != new->bold) |
376 |
|
|
fprintf(of,"\\b%s",new->bold?"":"0"); |
377 |
|
|
if (old->italic != new->italic) |
378 |
|
|
fprintf(of,"\\i%s",new->italic?"":"0"); |
379 |
|
|
if (old->underline != new->underline) |
380 |
|
|
fprintf(of,"\\ul%s",new->underline?"":"0"); |
381 |
frodo |
67 |
if (old->strikethrough != new->strikethrough) |
382 |
|
|
fprintf(of,"\\strike%s",new->strikethrough?"":"0"); |
383 |
frodo |
14 |
if ((old->color->red != new->color->red) || |
384 |
|
|
(old->color->green != new->color->green) || |
385 |
|
|
(old->color->blue != new->color->blue)) |
386 |
|
|
fprintf(of,"\\cf%d",lookup_color(colors,new->color)); |
387 |
|
|
if ((old->back_color->red != new->back_color->red) || |
388 |
|
|
(old->back_color->green != new->back_color->green) || |
389 |
|
|
(old->back_color->blue != new->back_color->blue)) |
390 |
|
|
fprintf(of,"\\cb%d",lookup_color(colors,new->back_color)); |
391 |
|
|
} |
392 |
|
|
|
393 |
|
|
|
394 |
|
|
/* Note: this generates also some character formatting; Psion Word and |
395 |
|
|
RTF do not agree on what is paragraph-level formatting and what is |
396 |
|
|
character-level formatting. The character-level formatting is put |
397 |
|
|
at the end. This should work out. */ |
398 |
|
|
static void gen_paragraph_codes(FILE *of, psiconv_list colors, |
399 |
|
|
psiconv_list fonts, |
400 |
|
|
psiconv_paragraph_layout para) |
401 |
|
|
{ |
402 |
|
|
if (para->indent_first != 0.0) |
403 |
|
|
fprintf(of,"\\fl%d",length_to_twips( para->indent_first)); |
404 |
|
|
if (para->indent_left != 0.0) |
405 |
|
|
fprintf(of,"\\ll%d",length_to_twips(para->indent_left)); |
406 |
|
|
if (para->indent_right != 0.0) |
407 |
|
|
fprintf(of,"\\rl%d",length_to_twips(para->indent_right)); |
408 |
|
|
if (para->justify_hor != psiconv_justify_left) { |
409 |
|
|
if (para->justify_hor == psiconv_justify_right) |
410 |
|
|
fprintf(of,"\\qr"); |
411 |
|
|
else if (para->justify_hor == psiconv_justify_centre) |
412 |
|
|
fprintf(of,"\\qc"); |
413 |
|
|
else if (para->justify_hor == psiconv_justify_full) |
414 |
|
|
fprintf(of,"\\qj"); |
415 |
|
|
/* |
416 |
|
|
else if (para->justify_hor == psiconv_justify_left) |
417 |
|
|
fprintf(of,"\\ql"); |
418 |
|
|
*/ |
419 |
|
|
} |
420 |
frodo |
67 |
if (para->linespacing != 0.0) |
421 |
|
|
fprintf(of,"\\sl%d",(para->linespacing_exact?-1:1) * |
422 |
|
|
length_to_twips(para->linespacing)); |
423 |
|
|
if (para->space_above != 0.0) |
424 |
|
|
fprintf(of,"\\sb%d",length_to_twips(para->space_above)); |
425 |
|
|
if (para->space_below != 0.0) |
426 |
|
|
fprintf(of,"\\sa%d",length_to_twips(para->space_below)); |
427 |
|
|
if (para->keep_together) |
428 |
frodo |
14 |
fprintf(of,"\\keep"); |
429 |
frodo |
67 |
if (para->keep_with_next) |
430 |
frodo |
14 |
fprintf(of,"\\keepn"); |
431 |
|
|
if (!para->on_next_page) |
432 |
|
|
fprintf(of,"pagebb"); |
433 |
|
|
if (!para->no_widow_protection) |
434 |
|
|
fprintf(of,"\\nowidctlpar"); |
435 |
|
|
} |
436 |
|
|
|
437 |
|
|
|
438 |
|
|
static void gen_para(FILE *of, psiconv_list colors, psiconv_list fonts, |
439 |
|
|
psiconv_paragraph para) |
440 |
|
|
{ |
441 |
|
|
psiconv_character_layout cur_char,base_char; |
442 |
|
|
psiconv_in_line_layout inl; |
443 |
|
|
int loc,i,j; |
444 |
|
|
|
445 |
|
|
fprintf(of,"\\par\\pard"); |
446 |
|
|
gen_paragraph_codes(of,colors,fonts,para->base_paragraph); |
447 |
|
|
|
448 |
|
|
base_char = gen_base_char(colors,fonts); |
449 |
|
|
cur_char = base_char; |
450 |
|
|
|
451 |
|
|
if (psiconv_list_length(para->in_lines) == 0) { |
452 |
|
|
diff_char(of,colors,fonts,cur_char,para->base_character); |
453 |
|
|
cur_char = para->base_character; |
454 |
|
|
} |
455 |
|
|
loc = 0; |
456 |
|
|
|
457 |
|
|
for (i = 0; i < psiconv_list_length(para->in_lines); i++) { |
458 |
|
|
inl = psiconv_list_get(para->in_lines,i); |
459 |
|
|
diff_char(of,colors,fonts,cur_char,inl->layout); |
460 |
|
|
cur_char = inl->layout; |
461 |
|
|
for (j = loc; j < inl->length + loc; j ++) { |
462 |
|
|
fputs(char_table[(unsigned char) (para->text[j])],of); |
463 |
|
|
} |
464 |
|
|
loc = j; |
465 |
|
|
} |
466 |
|
|
|
467 |
|
|
if (loc < strlen(para->text)) { |
468 |
|
|
diff_char(of,colors,fonts,cur_char,para->base_character); |
469 |
|
|
cur_char = para->base_character; |
470 |
|
|
for (j = loc; j < strlen(para->text); j ++) { |
471 |
|
|
fputs(char_table[(unsigned char) (para->text[j])],of); |
472 |
|
|
} |
473 |
|
|
} |
474 |
|
|
|
475 |
|
|
psiconv_free_character_layout(base_char); |
476 |
|
|
} |
477 |
|
|
|
478 |
|
|
static void gen_text(FILE *of, psiconv_list colors, psiconv_list fonts, |
479 |
|
|
psiconv_text_and_layout paragraphs) |
480 |
|
|
{ |
481 |
|
|
int i; |
482 |
|
|
psiconv_paragraph para; |
483 |
|
|
fprintf(of,"\\sect"); |
484 |
|
|
for (i = 0; i < psiconv_list_length(paragraphs); i++) { |
485 |
|
|
para = psiconv_list_get(paragraphs,i); |
486 |
|
|
gen_para(of,colors,fonts,para); |
487 |
|
|
} |
488 |
|
|
} |
489 |
|
|
|
490 |
|
|
static void psiconv_gen_rtf_word(FILE * of, psiconv_word_f wf) |
491 |
|
|
{ |
492 |
|
|
psiconv_list fonts; |
493 |
|
|
psiconv_list colors; |
494 |
|
|
|
495 |
|
|
fonts = psiconv_list_new(sizeof(psiconv_font)); |
496 |
|
|
colors = psiconv_list_new(sizeof(psiconv_color)); |
497 |
|
|
scan_word_f(colors,fonts,wf); |
498 |
|
|
|
499 |
|
|
fputs("{\\rtf1\\ansi\n",of); |
500 |
|
|
gen_font_table(of,fonts); |
501 |
|
|
gen_color_table(of,colors); |
502 |
|
|
gen_text(of,colors,fonts,wf->paragraphs); |
503 |
|
|
fputs("}\n",of); |
504 |
|
|
|
505 |
|
|
psiconv_list_free(fonts); |
506 |
|
|
psiconv_list_free(colors); |
507 |
|
|
|
508 |
|
|
} |
509 |
|
|
|
510 |
|
|
static void psiconv_gen_rtf_texted(FILE * of, psiconv_texted_f tf) |
511 |
|
|
{ |
512 |
|
|
psiconv_list fonts; |
513 |
|
|
psiconv_list colors; |
514 |
|
|
|
515 |
|
|
fonts = psiconv_list_new(sizeof(psiconv_font)); |
516 |
|
|
colors = psiconv_list_new(sizeof(psiconv_color)); |
517 |
|
|
scan_texted_f(colors,fonts,tf); |
518 |
|
|
|
519 |
|
|
fputs("{\\rtf1\\ansi\n",of); |
520 |
|
|
gen_font_table(of,fonts); |
521 |
|
|
gen_color_table(of,colors); |
522 |
|
|
gen_text(of,colors,fonts,tf->texted_sec->paragraphs); |
523 |
|
|
fputs("}\n",of); |
524 |
|
|
|
525 |
|
|
psiconv_list_free(fonts); |
526 |
|
|
psiconv_list_free(colors); |
527 |
|
|
} |
528 |
|
|
|
529 |
frodo |
53 |
static int psiconv_gen_rtf(const char *filename, const psiconv_file file, |
530 |
|
|
const char *dest) |
531 |
frodo |
14 |
{ |
532 |
frodo |
53 |
FILE *of = fopen(filename,"w"); |
533 |
|
|
if (! of) |
534 |
|
|
return -1; |
535 |
|
|
|
536 |
frodo |
34 |
if (file->type == psiconv_word_file) { |
537 |
frodo |
14 |
psiconv_gen_rtf_word(of,(psiconv_word_f) file->file); |
538 |
frodo |
34 |
} else if (file->type == psiconv_texted_file) { |
539 |
frodo |
14 |
psiconv_gen_rtf_texted(of,(psiconv_texted_f) file->file); |
540 |
frodo |
53 |
} else { |
541 |
|
|
fclose(of); |
542 |
frodo |
34 |
return -1; |
543 |
frodo |
53 |
} |
544 |
|
|
return fclose(of); |
545 |
frodo |
14 |
} |
546 |
|
|
|
547 |
frodo |
56 |
static struct psiconv_fileformat_s ff = |
548 |
frodo |
34 |
{ |
549 |
|
|
"RTF", |
550 |
|
|
"Rich Text Format (not functional yet!)", |
551 |
|
|
psiconv_gen_rtf |
552 |
|
|
}; |
553 |
|
|
|
554 |
|
|
void init_rtf(void) |
555 |
|
|
{ |
556 |
frodo |
36 |
/* psiconv_list_add(fileformat_list,&ff); */ |
557 |
frodo |
34 |
} |
558 |
|
|
|