1 |
/* |
2 |
data.c - Part of psiconv, a PSION 5 file formats converter |
3 |
Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
4 |
|
5 |
This program is free software; you can redistribute it and/or modify |
6 |
it under the terms of the GNU General Public License as published by |
7 |
the Free Software Foundation; either version 2 of the License, or |
8 |
(at your option) any later version. |
9 |
|
10 |
This program is distributed in the hope that it will be useful, |
11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 |
GNU General Public License for more details. |
14 |
|
15 |
You should have received a copy of the GNU General Public License |
16 |
along with this program; if not, write to the Free Software |
17 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 |
*/ |
19 |
|
20 |
#include "config.h" |
21 |
#include "compat.h" |
22 |
#include <stdlib.h> |
23 |
#include <string.h> |
24 |
#include "data.h" |
25 |
#include "list.h" |
26 |
|
27 |
static psiconv_color clone_color(psiconv_color color); |
28 |
static psiconv_font clone_font(psiconv_font font); |
29 |
static psiconv_border clone_border(psiconv_border border); |
30 |
static psiconv_bullet clone_bullet(psiconv_bullet bullet); |
31 |
static psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs); |
32 |
static void psiconv_free_style_aux(void *style); |
33 |
static void psiconv_free_in_line_layout_aux(void * layout); |
34 |
static void psiconv_free_paragraph_aux(void * paragraph); |
35 |
static void psiconv_free_paint_data_section_aux(void * section); |
36 |
static void psiconv_free_clipart_section_aux(void * section); |
37 |
static void psiconv_free_formula_aux(void *data); |
38 |
static void psiconv_free_sheet_worksheet_aux (void *data); |
39 |
|
40 |
static psiconv_word_styles_section psiconv_empty_word_styles_section(void); |
41 |
static psiconv_text_and_layout psiconv_empty_text_and_layout(void); |
42 |
static psiconv_texted_section psiconv_empty_texted_section(void); |
43 |
static psiconv_page_header psiconv_empty_page_header(void); |
44 |
static psiconv_page_layout_section psiconv_empty_page_layout_section(void); |
45 |
static psiconv_word_status_section psiconv_empty_word_status_section(void); |
46 |
static psiconv_word_f psiconv_empty_word_f(void); |
47 |
static psiconv_sheet_status_section psiconv_empty_sheet_status_section(void); |
48 |
static psiconv_formula_list psiconv_empty_formula_list(void); |
49 |
static psiconv_sheet_workbook_section |
50 |
psiconv_empty_sheet_workbook_section(void); |
51 |
static psiconv_sheet_f psiconv_empty_sheet_f(void); |
52 |
static psiconv_texted_f psiconv_empty_texted_f(void); |
53 |
static psiconv_paint_data_section psiconv_empty_paint_data_section(void); |
54 |
static psiconv_pictures psiconv_empty_pictures(void); |
55 |
static psiconv_mbm_f psiconv_empty_mbm_f(void); |
56 |
static psiconv_sketch_section psiconv_empty_sketch_section(void); |
57 |
static psiconv_sketch_f psiconv_empty_sketch_f(void); |
58 |
static psiconv_clipart_f psiconv_empty_clipart_f(void); |
59 |
static psiconv_cliparts psiconv_empty_cliparts(void); |
60 |
|
61 |
|
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/* Note: these defaults seem to be hard-coded somewhere outside the |
63 |
files themself. */ |
64 |
psiconv_character_layout psiconv_basic_character_layout(void) |
65 |
{ |
66 |
/* Make the structures static, to oblige IRIX */ |
67 |
static struct psiconv_color_s black = |
68 |
{ |
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0x00, /* red */ |
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0x00, /* green */ |
71 |
0x00, /* blue */ |
72 |
}; |
73 |
static struct psiconv_color_s white = |
74 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
77 |
0xff, /* blue */ |
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}; |
79 |
static struct psiconv_font_s font = |
80 |
{ |
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"Times New Roman", /* name */ |
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3 /* screenfont */ |
83 |
}; |
84 |
struct psiconv_character_layout_s cl = |
85 |
{ |
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&black, /* color */ |
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&white, /* back_color */ |
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10.0, /* font_size */ |
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psiconv_bool_false, /* italic */ |
90 |
psiconv_bool_false, /* bold */ |
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psiconv_normalscript, /* super_sub */ |
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psiconv_bool_false, /* underline */ |
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psiconv_bool_false, /* strikethrough */ |
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&font, /* font */ |
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}; |
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|
97 |
return psiconv_clone_character_layout(&cl); |
98 |
} |
99 |
|
100 |
/* Note: these defaults seem to be hard-coded somewhere outside the |
101 |
files themself. */ |
102 |
psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
103 |
{ |
104 |
static struct psiconv_font_s font = |
105 |
{ |
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"Times New Roman", /* name */ |
107 |
2 /* screenfont */ |
108 |
}; |
109 |
static struct psiconv_color_s black = |
110 |
{ |
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0x00, /* red */ |
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0x00, /* green */ |
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0x00, /* blue */ |
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}; |
115 |
static struct psiconv_color_s white = |
116 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
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0xff, /* blue */ |
120 |
}; |
121 |
static struct psiconv_border_s no_border = |
122 |
{ |
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psiconv_border_none, /* kind */ |
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1, /* thickness */ |
125 |
&black /* color */ |
126 |
}; |
127 |
static struct psiconv_bullet_s bullet = |
128 |
{ |
129 |
psiconv_bool_false, /* on */ |
130 |
10.0, /* font_size */ |
131 |
0x95, /* character */ |
132 |
psiconv_bool_true, /* indent */ |
133 |
&black, /* color */ |
134 |
&font, /* font */ |
135 |
}; |
136 |
static struct psiconv_all_tabs_s tabs = |
137 |
{ |
138 |
0.64, /* normal */ |
139 |
NULL /* kind */ |
140 |
}; |
141 |
struct psiconv_paragraph_layout_s pl = |
142 |
{ |
143 |
&white, /* back_color */ |
144 |
0.0, /* indent_left */ |
145 |
0.0, /* indent_right */ |
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0.0, /* indent_first */ |
147 |
psiconv_justify_left, /* justify_hor */ |
148 |
psiconv_justify_middle,/* justify_ver */ |
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10.0, /* linespacing */ |
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psiconv_bool_false, /* linespacing_exact */ |
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0.0, /* space_above */ |
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0.0, /* space_below */ |
153 |
psiconv_bool_false, /* keep_together */ |
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psiconv_bool_false, /* keep_with_next */ |
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psiconv_bool_false, /* on_next_page */ |
156 |
psiconv_bool_false, /* no_widow_protection */ |
157 |
psiconv_bool_false, /* wrap_to_fit_cell */ |
158 |
0.0, /* left_margin */ |
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&bullet, /* bullet */ |
160 |
&no_border, /* left_border */ |
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&no_border, /* right_border */ |
162 |
&no_border, /* top_border */ |
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&no_border, /* bottom_border */ |
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&tabs, /* tabs */ |
165 |
}; |
166 |
psiconv_paragraph_layout res; |
167 |
|
168 |
if (!(pl.tabs->extras = psiconv_list_new(sizeof(struct psiconv_tab_s)))) |
169 |
return NULL; |
170 |
res = psiconv_clone_paragraph_layout(&pl); |
171 |
psiconv_list_free(pl.tabs->extras); |
172 |
return res; |
173 |
} |
174 |
|
175 |
psiconv_color clone_color(psiconv_color color) |
176 |
{ |
177 |
psiconv_color result; |
178 |
if (!(result = malloc(sizeof(*result)))) |
179 |
return NULL; |
180 |
*result = *color; |
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return result; |
182 |
} |
183 |
|
184 |
psiconv_font clone_font(psiconv_font font) |
185 |
{ |
186 |
psiconv_font result; |
187 |
if(!(result = malloc(sizeof(*result)))) |
188 |
goto ERROR1; |
189 |
*result = *font; |
190 |
if (!(result->name = strdup(result->name))) |
191 |
goto ERROR2; |
192 |
return result; |
193 |
ERROR2: |
194 |
free(result); |
195 |
ERROR1: |
196 |
return NULL; |
197 |
} |
198 |
|
199 |
psiconv_border clone_border(psiconv_border border) |
200 |
{ |
201 |
psiconv_border result; |
202 |
if (!(result = malloc(sizeof(*result)))) |
203 |
goto ERROR1; |
204 |
*result = *border; |
205 |
if(!(result->color = clone_color(result->color))) |
206 |
goto ERROR2; |
207 |
return result; |
208 |
ERROR2: |
209 |
free(result); |
210 |
ERROR1: |
211 |
return NULL; |
212 |
} |
213 |
|
214 |
psiconv_bullet clone_bullet(psiconv_bullet bullet) |
215 |
{ |
216 |
psiconv_bullet result; |
217 |
if (!(result = malloc(sizeof(*result)))) |
218 |
goto ERROR1; |
219 |
*result = *bullet; |
220 |
if (!(result->font = clone_font(result->font))) |
221 |
goto ERROR2; |
222 |
if (!(result->color = clone_color(result->color))) |
223 |
goto ERROR3; |
224 |
return result; |
225 |
ERROR3: |
226 |
psiconv_free_font(result->font); |
227 |
ERROR2: |
228 |
free(result); |
229 |
ERROR1: |
230 |
return NULL; |
231 |
} |
232 |
|
233 |
psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs) |
234 |
{ |
235 |
psiconv_all_tabs result; |
236 |
if (!(result = malloc(sizeof(*result)))) |
237 |
goto ERROR1; |
238 |
*result = *all_tabs; |
239 |
if (!(result->extras = psiconv_list_clone(result->extras))) |
240 |
goto ERROR2; |
241 |
return result; |
242 |
ERROR2: |
243 |
free(result); |
244 |
ERROR1: |
245 |
return NULL; |
246 |
} |
247 |
|
248 |
psiconv_character_layout psiconv_clone_character_layout |
249 |
(psiconv_character_layout ls) |
250 |
{ |
251 |
psiconv_character_layout result; |
252 |
|
253 |
if (!(result = malloc(sizeof(*result)))) |
254 |
goto ERROR1; |
255 |
*result = *ls; |
256 |
if (!(result->color = clone_color(result->color))) |
257 |
goto ERROR2; |
258 |
if (!(result->back_color = clone_color(result->back_color))) |
259 |
goto ERROR3; |
260 |
if (!(result->font = clone_font(result->font))) |
261 |
goto ERROR4; |
262 |
return result; |
263 |
ERROR4: |
264 |
psiconv_free_color(result->back_color); |
265 |
ERROR3: |
266 |
psiconv_free_color(result->color); |
267 |
ERROR2: |
268 |
free(result); |
269 |
ERROR1: |
270 |
return NULL; |
271 |
} |
272 |
|
273 |
psiconv_paragraph_layout psiconv_clone_paragraph_layout |
274 |
(psiconv_paragraph_layout ls) |
275 |
{ |
276 |
psiconv_paragraph_layout result; |
277 |
|
278 |
if (!(result = malloc(sizeof(*result)))) |
279 |
goto ERROR1; |
280 |
*result = *ls; |
281 |
if (!(result->back_color = clone_color(result->back_color))) |
282 |
goto ERROR2; |
283 |
if (!(result->bullet = clone_bullet(result->bullet))) |
284 |
goto ERROR3; |
285 |
if (!(result->left_border = clone_border(result->left_border))) |
286 |
goto ERROR4; |
287 |
if (!(result->right_border = clone_border(result->right_border))) |
288 |
goto ERROR5; |
289 |
if (!(result->top_border = clone_border(result->top_border))) |
290 |
goto ERROR6; |
291 |
if (!(result->bottom_border = clone_border(result->bottom_border))) |
292 |
goto ERROR7; |
293 |
if (!(result->tabs = clone_all_tabs(result->tabs))) |
294 |
goto ERROR8; |
295 |
return result; |
296 |
ERROR8: |
297 |
psiconv_free_border(result->bottom_border); |
298 |
ERROR7: |
299 |
psiconv_free_border(result->top_border); |
300 |
ERROR6: |
301 |
psiconv_free_border(result->right_border); |
302 |
ERROR5: |
303 |
psiconv_free_border(result->left_border); |
304 |
ERROR4: |
305 |
psiconv_free_bullet(result->bullet); |
306 |
ERROR3: |
307 |
psiconv_free_color(result->back_color); |
308 |
ERROR2: |
309 |
free(result); |
310 |
ERROR1: |
311 |
return NULL; |
312 |
} |
313 |
|
314 |
psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr) |
315 |
{ |
316 |
if (nr == 0) |
317 |
return ss->normal; |
318 |
else |
319 |
return psiconv_list_get(ss->styles,0xff - nr); |
320 |
} |
321 |
|
322 |
psiconv_formula psiconv_get_formula (psiconv_formula_list ss, int nr) |
323 |
{ |
324 |
return psiconv_list_get(ss,psiconv_list_length(ss)-nr-1); |
325 |
} |
326 |
|
327 |
|
328 |
void psiconv_free_color (psiconv_color color) |
329 |
{ |
330 |
if (color) |
331 |
free(color); |
332 |
} |
333 |
|
334 |
void psiconv_free_border(psiconv_border border) |
335 |
{ |
336 |
if (border) { |
337 |
psiconv_free_color(border->color); |
338 |
free(border); |
339 |
} |
340 |
} |
341 |
|
342 |
void psiconv_free_font(psiconv_font font) |
343 |
{ |
344 |
if (font) { |
345 |
if (font->name) |
346 |
free(font->name); |
347 |
free(font); |
348 |
} |
349 |
} |
350 |
|
351 |
void psiconv_free_bullet(psiconv_bullet bullet) |
352 |
{ |
353 |
if (bullet) { |
354 |
psiconv_free_color(bullet->color); |
355 |
psiconv_free_font(bullet->font); |
356 |
free(bullet); |
357 |
} |
358 |
} |
359 |
|
360 |
void psiconv_free_character_layout(psiconv_character_layout layout) |
361 |
{ |
362 |
if (layout) { |
363 |
psiconv_free_color(layout->color); |
364 |
psiconv_free_color(layout->back_color); |
365 |
psiconv_free_font(layout->font); |
366 |
free(layout); |
367 |
} |
368 |
} |
369 |
|
370 |
void psiconv_free_tab(psiconv_tab tab) |
371 |
{ |
372 |
if (tab) |
373 |
free(tab); |
374 |
} |
375 |
|
376 |
void psiconv_free_tabs(psiconv_all_tabs tabs) |
377 |
{ |
378 |
if (tabs) { |
379 |
psiconv_list_free(tabs->extras); |
380 |
free(tabs); |
381 |
} |
382 |
} |
383 |
|
384 |
void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout) |
385 |
{ |
386 |
if (layout) { |
387 |
psiconv_free_color(layout->back_color); |
388 |
psiconv_free_bullet(layout->bullet); |
389 |
psiconv_free_border(layout->left_border); |
390 |
psiconv_free_border(layout->right_border); |
391 |
psiconv_free_border(layout->top_border); |
392 |
psiconv_free_border(layout->bottom_border); |
393 |
psiconv_free_tabs(layout->tabs); |
394 |
free(layout); |
395 |
} |
396 |
} |
397 |
|
398 |
void psiconv_free_style_aux(void *style) |
399 |
{ |
400 |
if(((psiconv_word_style) style)->name) |
401 |
free(((psiconv_word_style) style)->name); |
402 |
psiconv_free_character_layout(((psiconv_word_style) style)->character); |
403 |
psiconv_free_paragraph_layout(((psiconv_word_style) style)->paragraph); |
404 |
} |
405 |
|
406 |
void psiconv_free_word_style(psiconv_word_style style) |
407 |
{ |
408 |
if (style) { |
409 |
psiconv_free_style_aux(style); |
410 |
free(style); |
411 |
} |
412 |
} |
413 |
|
414 |
void psiconv_free_word_styles_section(psiconv_word_styles_section styles) |
415 |
{ |
416 |
if (styles) { |
417 |
psiconv_free_word_style(styles->normal); |
418 |
if (styles->styles) |
419 |
psiconv_list_free_el(styles->styles,psiconv_free_style_aux); |
420 |
} |
421 |
} |
422 |
|
423 |
void psiconv_free_header_section(psiconv_header_section header) |
424 |
{ |
425 |
if (header) |
426 |
free(header); |
427 |
} |
428 |
|
429 |
void psiconv_free_section_table_entry(psiconv_section_table_entry entry) |
430 |
{ |
431 |
if (entry) |
432 |
free(entry); |
433 |
} |
434 |
|
435 |
void psiconv_free_section_table_section(psiconv_section_table_section section) |
436 |
{ |
437 |
if (section) |
438 |
psiconv_list_free(section); |
439 |
} |
440 |
|
441 |
void psiconv_free_application_id_section(psiconv_application_id_section section) |
442 |
{ |
443 |
if (section) { |
444 |
if (section->name) |
445 |
free(section->name); |
446 |
free(section); |
447 |
} |
448 |
} |
449 |
|
450 |
void psiconv_free_in_line_layout_aux(void * layout) |
451 |
{ |
452 |
psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); |
453 |
} |
454 |
|
455 |
void psiconv_free_in_line_layout(psiconv_in_line_layout layout) |
456 |
{ |
457 |
if (layout) { |
458 |
psiconv_free_in_line_layout_aux(layout); |
459 |
free(layout); |
460 |
} |
461 |
} |
462 |
|
463 |
void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts) |
464 |
{ |
465 |
if (layouts) |
466 |
psiconv_list_free_el(layouts,&psiconv_free_in_line_layout_aux); |
467 |
} |
468 |
|
469 |
void psiconv_free_replacement(psiconv_replacement replacement) |
470 |
{ |
471 |
if (replacement) |
472 |
free(replacement); |
473 |
} |
474 |
|
475 |
void psiconv_free_replacements(psiconv_replacements replacements) |
476 |
{ |
477 |
if (replacements) |
478 |
psiconv_list_free(replacements); |
479 |
} |
480 |
|
481 |
void psiconv_free_paragraph_aux(void * paragraph) |
482 |
{ |
483 |
if(((psiconv_paragraph) paragraph)->text) |
484 |
free(((psiconv_paragraph) paragraph)->text); |
485 |
psiconv_free_character_layout(((psiconv_paragraph) paragraph) |
486 |
->base_character); |
487 |
psiconv_free_paragraph_layout(((psiconv_paragraph) paragraph) |
488 |
->base_paragraph); |
489 |
psiconv_free_in_line_layouts(((psiconv_paragraph) paragraph) |
490 |
->in_lines); |
491 |
psiconv_free_replacements(((psiconv_paragraph) paragraph) |
492 |
->replacements); |
493 |
} |
494 |
|
495 |
void psiconv_free_paragraph(psiconv_paragraph paragraph) |
496 |
{ |
497 |
if (paragraph) { |
498 |
psiconv_free_paragraph_aux(paragraph); |
499 |
free(paragraph); |
500 |
} |
501 |
} |
502 |
|
503 |
void psiconv_free_text_and_layout(psiconv_text_and_layout text) |
504 |
{ |
505 |
if (text) |
506 |
psiconv_list_free_el(text,&psiconv_free_paragraph_aux); |
507 |
} |
508 |
|
509 |
void psiconv_free_texted_section(psiconv_texted_section section) |
510 |
{ |
511 |
if (section) { |
512 |
psiconv_free_text_and_layout(section->paragraphs); |
513 |
free(section); |
514 |
} |
515 |
} |
516 |
|
517 |
void psiconv_free_page_header(psiconv_page_header header) |
518 |
{ |
519 |
if (header) { |
520 |
psiconv_free_character_layout(header->base_character_layout); |
521 |
psiconv_free_paragraph_layout(header->base_paragraph_layout); |
522 |
psiconv_free_texted_section(header->text); |
523 |
free(header); |
524 |
} |
525 |
} |
526 |
|
527 |
void psiconv_free_page_layout_section(psiconv_page_layout_section section) |
528 |
{ |
529 |
if (section) { |
530 |
psiconv_free_page_header(section->header); |
531 |
psiconv_free_page_header(section->footer); |
532 |
free(section); |
533 |
} |
534 |
} |
535 |
|
536 |
void psiconv_free_word_status_section(psiconv_word_status_section section) |
537 |
{ |
538 |
if (section) |
539 |
free(section); |
540 |
} |
541 |
|
542 |
void psiconv_free_word_f(psiconv_word_f file) |
543 |
{ |
544 |
if (file) { |
545 |
psiconv_free_page_layout_section(file->page_sec); |
546 |
psiconv_free_text_and_layout(file->paragraphs); |
547 |
psiconv_free_word_status_section(file->status_sec); |
548 |
psiconv_free_word_styles_section(file->styles_sec); |
549 |
free(file); |
550 |
} |
551 |
} |
552 |
|
553 |
void psiconv_free_sheet_status_section(psiconv_sheet_status_section section) |
554 |
{ |
555 |
if (section) |
556 |
free(section); |
557 |
} |
558 |
|
559 |
void psiconv_free_sheet_numberformat(psiconv_sheet_numberformat numberformat) |
560 |
{ |
561 |
if (numberformat) |
562 |
free(numberformat); |
563 |
} |
564 |
|
565 |
void psiconv_free_sheet_cell_layout(psiconv_sheet_cell_layout layout) |
566 |
{ |
567 |
psiconv_free_paragraph_layout(layout->paragraph); |
568 |
psiconv_free_character_layout(layout->character); |
569 |
psiconv_free_sheet_numberformat(layout->numberformat); |
570 |
} |
571 |
|
572 |
void psiconv_free_sheet_cell_aux(void *cell) |
573 |
{ |
574 |
psiconv_sheet_cell data = cell; |
575 |
|
576 |
psiconv_free_sheet_cell_layout(data->layout); |
577 |
|
578 |
if ((data->type == psiconv_cell_string) && (data->data.dat_string)) |
579 |
free(data->data.dat_string); |
580 |
} |
581 |
|
582 |
void psiconv_free_sheet_cell(psiconv_sheet_cell cell) |
583 |
{ |
584 |
if (cell) { |
585 |
psiconv_free_sheet_cell_aux(cell); |
586 |
free(cell); |
587 |
} |
588 |
} |
589 |
|
590 |
void psiconv_free_sheet_cell_list(psiconv_sheet_cell_list list) |
591 |
{ |
592 |
if (list) |
593 |
psiconv_list_free_el(list,psiconv_free_sheet_cell_aux); |
594 |
} |
595 |
|
596 |
void psiconv_free_sheet_worksheet_aux (void *data) |
597 |
{ |
598 |
psiconv_sheet_worksheet section = data; |
599 |
psiconv_free_sheet_cell_layout(section->default_layout); |
600 |
psiconv_free_sheet_cell_list(section->cells); |
601 |
} |
602 |
|
603 |
void psiconv_free_sheet_worksheet(psiconv_sheet_worksheet sheet) |
604 |
{ |
605 |
if (sheet) { |
606 |
psiconv_free_sheet_worksheet_aux(sheet); |
607 |
free(sheet); |
608 |
} |
609 |
} |
610 |
|
611 |
void psiconv_free_sheet_worksheet_list(psiconv_sheet_worksheet_list list) |
612 |
{ |
613 |
if (list) |
614 |
psiconv_list_free_el(list,psiconv_free_sheet_worksheet_aux); |
615 |
} |
616 |
|
617 |
void psiconv_free_formula_aux(void *data) |
618 |
{ |
619 |
psiconv_formula formula; |
620 |
formula = data; |
621 |
if (formula->type == psiconv_formula_dat_string) |
622 |
free(formula->data.dat_string); |
623 |
else if ((formula->type != psiconv_formula_dat_int) && |
624 |
(formula->type != psiconv_formula_dat_var) && |
625 |
(formula->type != psiconv_formula_dat_float) && |
626 |
(formula->type != psiconv_formula_dat_cellref) && |
627 |
(formula->type != psiconv_formula_dat_cellblock) && |
628 |
(formula->type != psiconv_formula_dat_vcellblock) && |
629 |
(formula->type != psiconv_formula_mark_opsep) && |
630 |
(formula->type != psiconv_formula_mark_opend) && |
631 |
(formula->type != psiconv_formula_mark_eof) && |
632 |
(formula->type != psiconv_formula_unknown)) |
633 |
psiconv_free_formula_list(formula->data.fun_operands); |
634 |
} |
635 |
|
636 |
void psiconv_free_formula(psiconv_formula formula) |
637 |
{ |
638 |
if (formula) { |
639 |
psiconv_free_formula_aux(formula); |
640 |
free(formula); |
641 |
} |
642 |
} |
643 |
|
644 |
void psiconv_free_formula_list(psiconv_formula_list list) |
645 |
{ |
646 |
if (list) |
647 |
psiconv_list_free_el(list,psiconv_free_formula_aux); |
648 |
} |
649 |
|
650 |
void psiconv_free_sheet_workbook_section(psiconv_sheet_workbook_section section) |
651 |
{ |
652 |
if (section) { |
653 |
psiconv_free_formula_list(section->formulas); |
654 |
psiconv_free_sheet_worksheet_list(section->worksheets); |
655 |
free(section); |
656 |
} |
657 |
} |
658 |
|
659 |
void psiconv_free_sheet_f(psiconv_sheet_f file) |
660 |
{ |
661 |
if (file) { |
662 |
psiconv_free_page_layout_section(file->page_sec); |
663 |
psiconv_free_sheet_status_section(file->status_sec); |
664 |
psiconv_free_sheet_workbook_section(file->workbook_sec); |
665 |
free(file); |
666 |
} |
667 |
} |
668 |
|
669 |
void psiconv_free_texted_f(psiconv_texted_f file) |
670 |
{ |
671 |
if (file) { |
672 |
psiconv_free_page_layout_section(file->page_sec); |
673 |
psiconv_free_texted_section(file->texted_sec); |
674 |
free(file); |
675 |
} |
676 |
} |
677 |
|
678 |
void psiconv_free_paint_data_section_aux(void * section) |
679 |
{ |
680 |
if (((psiconv_paint_data_section) section)->red) |
681 |
free(((psiconv_paint_data_section)section) -> red); |
682 |
if (((psiconv_paint_data_section) section)->green) |
683 |
free(((psiconv_paint_data_section)section) -> green); |
684 |
if (((psiconv_paint_data_section) section)->blue) |
685 |
free(((psiconv_paint_data_section)section) -> blue); |
686 |
} |
687 |
|
688 |
void psiconv_free_paint_data_section(psiconv_paint_data_section section) |
689 |
{ |
690 |
if (section) { |
691 |
psiconv_free_paint_data_section_aux(section); |
692 |
free(section); |
693 |
} |
694 |
} |
695 |
|
696 |
void psiconv_free_pictures(psiconv_pictures section) |
697 |
{ |
698 |
if (section) |
699 |
psiconv_list_free_el(section,&psiconv_free_paint_data_section_aux); |
700 |
} |
701 |
|
702 |
void psiconv_free_jumptable_section (psiconv_jumptable_section section) |
703 |
{ |
704 |
if (section) |
705 |
psiconv_list_free(section); |
706 |
} |
707 |
|
708 |
void psiconv_free_mbm_f(psiconv_mbm_f file) |
709 |
{ |
710 |
if (file) { |
711 |
psiconv_free_pictures(file->sections); |
712 |
free(file); |
713 |
} |
714 |
} |
715 |
|
716 |
void psiconv_free_sketch_section(psiconv_sketch_section sec) |
717 |
{ |
718 |
if (sec) { |
719 |
psiconv_free_paint_data_section(sec->picture); |
720 |
free(sec); |
721 |
} |
722 |
} |
723 |
|
724 |
void psiconv_free_sketch_f(psiconv_sketch_f file) |
725 |
{ |
726 |
if (file) { |
727 |
psiconv_free_sketch_section(file->sketch_sec); |
728 |
free(file); |
729 |
} |
730 |
} |
731 |
|
732 |
void psiconv_free_clipart_section_aux(void *section) |
733 |
{ |
734 |
if (section) |
735 |
free(((psiconv_clipart_section ) section)->picture); |
736 |
} |
737 |
|
738 |
void psiconv_free_clipart_section(psiconv_clipart_section section) |
739 |
{ |
740 |
if (section) { |
741 |
psiconv_free_clipart_section_aux(section); |
742 |
free(section); |
743 |
} |
744 |
} |
745 |
|
746 |
void psiconv_free_cliparts(psiconv_cliparts section) |
747 |
{ |
748 |
if (section) |
749 |
psiconv_list_free_el(section,&psiconv_free_clipart_section_aux); |
750 |
} |
751 |
|
752 |
void psiconv_free_clipart_f(psiconv_clipart_f file) |
753 |
{ |
754 |
if (file) { |
755 |
psiconv_free_cliparts(file->sections); |
756 |
free(file); |
757 |
} |
758 |
} |
759 |
|
760 |
void psiconv_free_file(psiconv_file file) |
761 |
{ |
762 |
if (file) { |
763 |
if (file->type == psiconv_word_file) |
764 |
psiconv_free_word_f((psiconv_word_f) file->file); |
765 |
else if (file->type == psiconv_texted_file) |
766 |
psiconv_free_texted_f((psiconv_texted_f) file->file); |
767 |
else if (file->type == psiconv_mbm_file) |
768 |
psiconv_free_mbm_f((psiconv_mbm_f) file->file); |
769 |
else if (file->type == psiconv_sketch_file) |
770 |
psiconv_free_sketch_f((psiconv_sketch_f) file->file); |
771 |
else if (file->type == psiconv_clipart_file) |
772 |
psiconv_free_clipart_f((psiconv_clipart_f) file->file); |
773 |
else if (file->type == psiconv_sheet_file) |
774 |
psiconv_free_sheet_f((psiconv_sheet_f) file->file); |
775 |
free(file); |
776 |
} |
777 |
} |
778 |
|
779 |
int psiconv_compare_color(const psiconv_color value1, |
780 |
const psiconv_color value2) |
781 |
{ |
782 |
if (!value1 || !value2) |
783 |
return 1; |
784 |
if ((value1->red == value2->red) && |
785 |
(value1->green == value2->green) && |
786 |
(value1->blue == value2->blue)) |
787 |
return 0; |
788 |
else |
789 |
return 1; |
790 |
} |
791 |
|
792 |
int psiconv_compare_font(const psiconv_font value1, |
793 |
const psiconv_font value2) |
794 |
{ |
795 |
if (!value1 || !value2 || !value1->name || !value2->name) |
796 |
return 1; |
797 |
if ((value1->screenfont == value2->screenfont) && |
798 |
!strcmp(value1->name,value2->name)) |
799 |
return 0; |
800 |
else |
801 |
return 1; |
802 |
} |
803 |
|
804 |
int psiconv_compare_border(const psiconv_border value1, |
805 |
const psiconv_border value2) |
806 |
{ |
807 |
if (!value1 || !value2) |
808 |
return 1; |
809 |
if ((value1->kind == value2->kind) && |
810 |
(value1->thickness == value2->thickness) && |
811 |
!psiconv_compare_color(value1->color,value2->color)) |
812 |
return 0; |
813 |
else |
814 |
return 1; |
815 |
} |
816 |
|
817 |
int psiconv_compare_bullet(const psiconv_bullet value1, |
818 |
const psiconv_bullet value2) |
819 |
{ |
820 |
if (!value1 || !value2) |
821 |
return 1; |
822 |
if ((value1->on == value2->on) && |
823 |
(value1->font_size == value2->font_size) && |
824 |
(value1->character == value2->character) && |
825 |
(value1->indent == value2->indent) && |
826 |
!psiconv_compare_color(value1->color,value2->color) && |
827 |
!psiconv_compare_font(value1->font,value2->font)) |
828 |
return 0; |
829 |
else |
830 |
return 1; |
831 |
} |
832 |
|
833 |
int psiconv_compare_tab(const psiconv_tab value1, const psiconv_tab value2) |
834 |
{ |
835 |
if (!value1 || !value2) |
836 |
return 1; |
837 |
if ((value1->location == value2->location) && |
838 |
(value1->kind == value2->kind)) |
839 |
return 0; |
840 |
else |
841 |
return 1; |
842 |
} |
843 |
|
844 |
int psiconv_compare_all_tabs(const psiconv_all_tabs value1, |
845 |
const psiconv_all_tabs value2) |
846 |
{ |
847 |
int i; |
848 |
|
849 |
if (!value1 || !value2 || !value1->extras || !value2->extras) |
850 |
return 1; |
851 |
|
852 |
if ((value1->normal != value2->normal) || |
853 |
psiconv_list_length(value1->extras) != |
854 |
psiconv_list_length(value2->extras)) |
855 |
return 1; |
856 |
for (i = 0; i < psiconv_list_length(value1->extras); i++) |
857 |
if (psiconv_compare_tab(psiconv_list_get(value1->extras,i), |
858 |
psiconv_list_get(value2->extras,i))) |
859 |
|
860 |
return 1; |
861 |
return 0; |
862 |
} |
863 |
|
864 |
int psiconv_compare_paragraph_layout(const psiconv_paragraph_layout value1, |
865 |
const psiconv_paragraph_layout value2) |
866 |
{ |
867 |
if (!value1 || !value2) |
868 |
return 1; |
869 |
if ((value1->indent_left == value2->indent_left) && |
870 |
(value1->indent_right == value2->indent_right) && |
871 |
(value1->indent_first == value2->indent_first) && |
872 |
(value1->justify_hor == value2->justify_hor) && |
873 |
(value1->justify_ver == value2->justify_ver) && |
874 |
(value1->linespacing == value2->linespacing) && |
875 |
(value1->space_above == value2->space_above) && |
876 |
(value1->space_below == value2->space_below) && |
877 |
(value1->keep_together == value2->keep_together) && |
878 |
(value1->keep_with_next == value2->keep_with_next) && |
879 |
(value1->on_next_page == value2->on_next_page) && |
880 |
(value1->no_widow_protection == value2->no_widow_protection) && |
881 |
(value1->border_distance == value2->border_distance) && |
882 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
883 |
!psiconv_compare_bullet(value1->bullet,value2->bullet) && |
884 |
!psiconv_compare_border(value1->left_border,value2->left_border) && |
885 |
!psiconv_compare_border(value1->right_border,value2->right_border) && |
886 |
!psiconv_compare_border(value1->top_border,value2->top_border) && |
887 |
!psiconv_compare_border(value1->bottom_border,value2->bottom_border) && |
888 |
!psiconv_compare_all_tabs(value1->tabs,value2->tabs)) |
889 |
return 0; |
890 |
else |
891 |
return 1; |
892 |
} |
893 |
|
894 |
|
895 |
int psiconv_compare_character_layout(const psiconv_character_layout value1, |
896 |
const psiconv_character_layout value2) |
897 |
{ |
898 |
if (!value1 || !value2) |
899 |
return 1; |
900 |
if ((value1->font_size == value2->font_size) && |
901 |
(value1->italic == value2->italic) && |
902 |
(value1->bold == value2->bold) && |
903 |
(value1->super_sub == value2->super_sub) && |
904 |
(value1->underline == value2->underline) && |
905 |
(value1->strikethrough == value2->strikethrough) && |
906 |
!psiconv_compare_color(value1->color,value2->color) && |
907 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
908 |
!psiconv_compare_font(value1->font,value2->font)) |
909 |
return 0; |
910 |
else |
911 |
return 1; |
912 |
} |
913 |
|
914 |
|
915 |
|
916 |
psiconv_word_styles_section psiconv_empty_word_styles_section(void) |
917 |
{ |
918 |
psiconv_word_styles_section result; |
919 |
if (!(result = malloc(sizeof(*result)))) |
920 |
goto ERROR1; |
921 |
if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s)))) |
922 |
goto ERROR2; |
923 |
if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s)))) |
924 |
goto ERROR3; |
925 |
if (!(result->normal->character = psiconv_basic_character_layout())) |
926 |
goto ERROR4; |
927 |
if (!(result->normal->paragraph = psiconv_basic_paragraph_layout())) |
928 |
goto ERROR5; |
929 |
result->normal->hotkey = 'N'; |
930 |
result->normal->name = NULL; |
931 |
result->normal->built_in = psiconv_bool_true; |
932 |
result->normal->outline_level = 0; |
933 |
return result; |
934 |
ERROR5: |
935 |
psiconv_free_character_layout(result->normal->character); |
936 |
ERROR4: |
937 |
free(result->normal); |
938 |
ERROR3: |
939 |
psiconv_list_free(result->styles); |
940 |
ERROR2: |
941 |
free(result); |
942 |
ERROR1: |
943 |
return NULL; |
944 |
} |
945 |
|
946 |
psiconv_text_and_layout psiconv_empty_text_and_layout(void) |
947 |
{ |
948 |
return psiconv_list_new(sizeof(struct psiconv_paragraph_s)); |
949 |
} |
950 |
|
951 |
psiconv_texted_section psiconv_empty_texted_section(void) |
952 |
{ |
953 |
psiconv_texted_section result; |
954 |
if (!(result = malloc(sizeof(*result)))) |
955 |
goto ERROR1; |
956 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
957 |
goto ERROR2; |
958 |
return result; |
959 |
ERROR2: |
960 |
free(result); |
961 |
ERROR1: |
962 |
return NULL; |
963 |
} |
964 |
|
965 |
psiconv_page_header psiconv_empty_page_header(void) |
966 |
{ |
967 |
psiconv_page_header result; |
968 |
if (!(result = malloc(sizeof(*result)))) |
969 |
goto ERROR1; |
970 |
result->on_first_page = psiconv_bool_true; |
971 |
if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout())) |
972 |
goto ERROR2; |
973 |
if (!(result->base_character_layout = psiconv_basic_character_layout())) |
974 |
goto ERROR3; |
975 |
if (!(result->text = psiconv_empty_texted_section())) |
976 |
goto ERROR4; |
977 |
return result; |
978 |
ERROR4: |
979 |
psiconv_free_character_layout(result->base_character_layout); |
980 |
ERROR3: |
981 |
psiconv_free_paragraph_layout(result->base_paragraph_layout); |
982 |
ERROR2: |
983 |
free(result); |
984 |
ERROR1: |
985 |
return NULL; |
986 |
} |
987 |
|
988 |
psiconv_page_layout_section psiconv_empty_page_layout_section(void) |
989 |
{ |
990 |
psiconv_page_layout_section result; |
991 |
if (!(result = malloc(sizeof(*result)))) |
992 |
goto ERROR1; |
993 |
result->first_page_nr = 1; |
994 |
result->header_dist = result->footer_dist = 1.27; |
995 |
result->left_margin = result->right_margin = 3.175; |
996 |
result->top_margin = result->bottom_margin = 2.54; |
997 |
result->page_width = 21.0; |
998 |
result->page_height = 29.7; |
999 |
result->landscape = psiconv_bool_false; |
1000 |
if (!(result->header = psiconv_empty_page_header())) |
1001 |
goto ERROR2; |
1002 |
if (!(result->footer = psiconv_empty_page_header())) |
1003 |
goto ERROR3; |
1004 |
return result; |
1005 |
ERROR3: |
1006 |
psiconv_free_page_header(result->header); |
1007 |
ERROR2: |
1008 |
free(result); |
1009 |
ERROR1: |
1010 |
return NULL; |
1011 |
} |
1012 |
|
1013 |
psiconv_word_status_section psiconv_empty_word_status_section(void) |
1014 |
{ |
1015 |
psiconv_word_status_section result; |
1016 |
if (!(result = malloc(sizeof(*result)))) |
1017 |
return NULL; |
1018 |
result->show_tabs = result->show_spaces = result->show_paragraph_ends = |
1019 |
result->show_hard_minus = result->show_hard_space = |
1020 |
result->fit_lines_to_screen = psiconv_bool_false; |
1021 |
result->show_full_pictures = result->show_full_graphs = |
1022 |
result->show_top_toolbar = result->show_side_toolbar = |
1023 |
psiconv_bool_true; |
1024 |
result->cursor_position = 0; |
1025 |
result->display_size = 1000; |
1026 |
return result; |
1027 |
} |
1028 |
|
1029 |
psiconv_word_f psiconv_empty_word_f(void) |
1030 |
{ |
1031 |
psiconv_word_f result; |
1032 |
if (!(result = malloc(sizeof(*result)))) |
1033 |
goto ERROR1; |
1034 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1035 |
goto ERROR2; |
1036 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
1037 |
goto ERROR3; |
1038 |
if (!(result->status_sec = psiconv_empty_word_status_section())) |
1039 |
goto ERROR4; |
1040 |
if (!(result->styles_sec = psiconv_empty_word_styles_section())) |
1041 |
goto ERROR5; |
1042 |
return result; |
1043 |
ERROR5: |
1044 |
psiconv_free_word_status_section(result->status_sec); |
1045 |
ERROR4: |
1046 |
psiconv_free_text_and_layout(result->paragraphs); |
1047 |
ERROR3: |
1048 |
psiconv_free_page_layout_section(result->page_sec); |
1049 |
ERROR2: |
1050 |
free(result); |
1051 |
ERROR1: |
1052 |
return NULL; |
1053 |
} |
1054 |
|
1055 |
psiconv_sheet_status_section psiconv_empty_sheet_status_section(void) |
1056 |
{ |
1057 |
psiconv_sheet_status_section result; |
1058 |
if (!(result = malloc(sizeof(*result)))) |
1059 |
return NULL; |
1060 |
result->show_horizontal_scrollbar = result->show_vertical_scrollbar = |
1061 |
psiconv_triple_auto; |
1062 |
result->show_graph = psiconv_bool_false; |
1063 |
result->show_top_sheet_toolbar = result->show_side_sheet_toolbar = |
1064 |
result->show_top_graph_toolbar = result->show_side_graph_toolbar = |
1065 |
psiconv_bool_true; |
1066 |
result->cursor_row = result->cursor_column = 0; |
1067 |
result->sheet_display_size = result->graph_display_size = 1000; |
1068 |
return result; |
1069 |
} |
1070 |
|
1071 |
psiconv_formula_list psiconv_empty_formula_list(void) |
1072 |
{ |
1073 |
return psiconv_list_new(sizeof(struct psiconv_formula_s)); |
1074 |
} |
1075 |
|
1076 |
psiconv_sheet_workbook_section psiconv_empty_sheet_workbook_section(void) |
1077 |
{ |
1078 |
psiconv_sheet_workbook_section result; |
1079 |
if (!(result = malloc(sizeof(*result)))) |
1080 |
goto ERROR1; |
1081 |
if (!(result->formulas = psiconv_empty_formula_list())) |
1082 |
goto ERROR2; |
1083 |
return result; |
1084 |
ERROR2: |
1085 |
free(result); |
1086 |
ERROR1: |
1087 |
return NULL; |
1088 |
} |
1089 |
|
1090 |
|
1091 |
psiconv_sheet_f psiconv_empty_sheet_f(void) |
1092 |
{ |
1093 |
psiconv_sheet_f result; |
1094 |
if (!(result = malloc(sizeof(*result)))) |
1095 |
goto ERROR1; |
1096 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1097 |
goto ERROR2; |
1098 |
if (!(result->status_sec = psiconv_empty_sheet_status_section())) |
1099 |
goto ERROR3; |
1100 |
if (!(result->workbook_sec = psiconv_empty_sheet_workbook_section())) |
1101 |
goto ERROR4; |
1102 |
return result; |
1103 |
ERROR4: |
1104 |
psiconv_free_sheet_status_section(result->status_sec); |
1105 |
ERROR3: |
1106 |
psiconv_free_page_layout_section(result->page_sec); |
1107 |
ERROR2: |
1108 |
free(result); |
1109 |
ERROR1: |
1110 |
return NULL; |
1111 |
} |
1112 |
|
1113 |
psiconv_texted_f psiconv_empty_texted_f(void) |
1114 |
{ |
1115 |
psiconv_texted_f result; |
1116 |
if (!(result = malloc(sizeof(*result)))) |
1117 |
goto ERROR1; |
1118 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1119 |
goto ERROR2; |
1120 |
if (!(result->texted_sec = psiconv_empty_texted_section())) |
1121 |
goto ERROR3; |
1122 |
return result; |
1123 |
ERROR3: |
1124 |
psiconv_free_page_layout_section(result->page_sec); |
1125 |
ERROR2: |
1126 |
free(result); |
1127 |
ERROR1: |
1128 |
return NULL; |
1129 |
} |
1130 |
|
1131 |
psiconv_paint_data_section psiconv_empty_paint_data_section(void) |
1132 |
{ |
1133 |
psiconv_paint_data_section result; |
1134 |
if (!(result = malloc(sizeof(*result)))) |
1135 |
goto ERROR1; |
1136 |
/* Is this correct? */ |
1137 |
result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0; |
1138 |
/* Probably forbidden... */ |
1139 |
if (!(result->red = malloc(0))) |
1140 |
goto ERROR2; |
1141 |
if (!(result->green = malloc(0))) |
1142 |
goto ERROR3; |
1143 |
if (!(result->blue = malloc(0))) |
1144 |
goto ERROR4; |
1145 |
return result; |
1146 |
ERROR4: |
1147 |
free(result->green); |
1148 |
ERROR3: |
1149 |
free(result->red); |
1150 |
ERROR2: |
1151 |
free(result); |
1152 |
ERROR1: |
1153 |
return NULL; |
1154 |
} |
1155 |
|
1156 |
|
1157 |
psiconv_pictures psiconv_empty_pictures(void) |
1158 |
{ |
1159 |
psiconv_pictures result; |
1160 |
psiconv_paint_data_section pds; |
1161 |
if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s)))) |
1162 |
goto ERROR1; |
1163 |
if (!(pds = psiconv_empty_paint_data_section())) |
1164 |
goto ERROR2; |
1165 |
if (psiconv_list_add(result,pds)) |
1166 |
goto ERROR3; |
1167 |
free(pds); |
1168 |
return result; |
1169 |
ERROR3: |
1170 |
psiconv_free_paint_data_section(pds); |
1171 |
ERROR2: |
1172 |
psiconv_list_free(result); |
1173 |
ERROR1: |
1174 |
return NULL; |
1175 |
} |
1176 |
|
1177 |
psiconv_mbm_f psiconv_empty_mbm_f(void) |
1178 |
{ |
1179 |
psiconv_mbm_f result; |
1180 |
if (!(result = malloc(sizeof(*result)))) |
1181 |
goto ERROR1; |
1182 |
if (!(result->sections = psiconv_empty_pictures())) |
1183 |
goto ERROR2; |
1184 |
return result; |
1185 |
ERROR2: |
1186 |
free(result); |
1187 |
ERROR1: |
1188 |
return NULL; |
1189 |
} |
1190 |
|
1191 |
psiconv_sketch_section psiconv_empty_sketch_section(void) |
1192 |
{ |
1193 |
psiconv_sketch_section result; |
1194 |
if (!(result = malloc(sizeof(*result)))) |
1195 |
goto ERROR1; |
1196 |
result->form_xsize = 320; |
1197 |
result->form_ysize = 200; |
1198 |
result->picture_x_offset = result->picture_y_offset = result->picture_xsize = |
1199 |
result->picture_ysize = 0; |
1200 |
result->magnification_x = result->magnification_y = 1.0; |
1201 |
result->cut_left = result->cut_right = result->cut_top = |
1202 |
result->cut_bottom = 0.0; |
1203 |
if (!(result->picture = psiconv_empty_paint_data_section())) |
1204 |
goto ERROR2; |
1205 |
return result; |
1206 |
ERROR2: |
1207 |
free(result); |
1208 |
ERROR1: |
1209 |
return NULL; |
1210 |
} |
1211 |
|
1212 |
psiconv_sketch_f psiconv_empty_sketch_f(void) |
1213 |
{ |
1214 |
psiconv_sketch_f result; |
1215 |
if (!(result = malloc(sizeof(*result)))) |
1216 |
goto ERROR1; |
1217 |
if (!(result->sketch_sec = psiconv_empty_sketch_section())) |
1218 |
goto ERROR2; |
1219 |
return result; |
1220 |
ERROR2: |
1221 |
free(result); |
1222 |
ERROR1: |
1223 |
return NULL; |
1224 |
} |
1225 |
|
1226 |
psiconv_cliparts psiconv_empty_cliparts(void) |
1227 |
{ |
1228 |
/* Is this correct? */ |
1229 |
return psiconv_list_new(sizeof(struct psiconv_clipart_section_s)); |
1230 |
} |
1231 |
|
1232 |
psiconv_clipart_f psiconv_empty_clipart_f(void) |
1233 |
{ |
1234 |
psiconv_clipart_f result; |
1235 |
if (!(result = malloc(sizeof(*result)))) |
1236 |
goto ERROR1; |
1237 |
if (!(result->sections = psiconv_empty_cliparts())) |
1238 |
goto ERROR2; |
1239 |
return result; |
1240 |
ERROR2: |
1241 |
free(result); |
1242 |
ERROR1: |
1243 |
return NULL; |
1244 |
} |
1245 |
|
1246 |
psiconv_file psiconv_empty_file(psiconv_file_type_t type) |
1247 |
{ |
1248 |
psiconv_file result; |
1249 |
if (!(result = malloc(sizeof(*result)))) |
1250 |
return NULL; |
1251 |
result->type = type; |
1252 |
if (type == psiconv_word_file) { |
1253 |
if (!(result->file = psiconv_empty_word_f())) |
1254 |
goto ERROR; |
1255 |
} else if (type == psiconv_sheet_file) { |
1256 |
if (!(result->file = psiconv_empty_sheet_f())) |
1257 |
goto ERROR; |
1258 |
} else if (type == psiconv_texted_file) { |
1259 |
if (!(result->file = psiconv_empty_texted_f())) |
1260 |
goto ERROR; |
1261 |
} else if (type == psiconv_mbm_file) { |
1262 |
if (!(result->file = psiconv_empty_mbm_f())) |
1263 |
goto ERROR; |
1264 |
} else if (type == psiconv_sketch_file) { |
1265 |
if (!(result->file = psiconv_empty_sketch_f())) |
1266 |
goto ERROR; |
1267 |
} else if (type == psiconv_clipart_file) { |
1268 |
if (!(result->file = psiconv_empty_clipart_f())) |
1269 |
goto ERROR; |
1270 |
} else |
1271 |
goto ERROR; |
1272 |
return result; |
1273 |
ERROR: |
1274 |
free(result); |
1275 |
return NULL; |
1276 |
} |