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 |
|
38 |
static psiconv_word_styles_section psiconv_empty_word_styles_section(void); |
39 |
static psiconv_text_and_layout psiconv_empty_text_and_layout(void); |
40 |
static psiconv_texted_section psiconv_empty_texted_section(void); |
41 |
static psiconv_page_header psiconv_empty_page_header(void); |
42 |
static psiconv_page_layout_section psiconv_empty_page_layout_section(void); |
43 |
static psiconv_word_status_section psiconv_empty_word_status_section(void); |
44 |
static psiconv_word_f psiconv_empty_word_f(void); |
45 |
static psiconv_sheet_status_section psiconv_empty_sheet_status_section(void); |
46 |
static psiconv_sheet_formula_list psiconv_empty_sheet_formula_list(void); |
47 |
static psiconv_sheet_workbook_section |
48 |
psiconv_empty_sheet_workbook_section(void); |
49 |
static psiconv_sheet_f psiconv_empty_sheet_f(void); |
50 |
static psiconv_texted_f psiconv_empty_texted_f(void); |
51 |
static psiconv_paint_data_section psiconv_empty_paint_data_section(void); |
52 |
static psiconv_pictures psiconv_empty_pictures(void); |
53 |
static psiconv_mbm_f psiconv_empty_mbm_f(void); |
54 |
static psiconv_sketch_section psiconv_empty_sketch_section(void); |
55 |
static psiconv_sketch_f psiconv_empty_sketch_f(void); |
56 |
static psiconv_clipart_f psiconv_empty_clipart_f(void); |
57 |
static psiconv_cliparts psiconv_empty_cliparts(void); |
58 |
|
59 |
|
60 |
/* Note: these defaults seem to be hard-coded somewhere outside the |
61 |
files themself. */ |
62 |
psiconv_character_layout psiconv_basic_character_layout(void) |
63 |
{ |
64 |
/* Make the structures static, to oblige IRIX */ |
65 |
static struct psiconv_color_s black = |
66 |
{ |
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0x00, /* red */ |
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0x00, /* green */ |
69 |
0x00, /* blue */ |
70 |
}; |
71 |
static struct psiconv_color_s white = |
72 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
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0xff, /* blue */ |
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}; |
77 |
static struct psiconv_font_s font = |
78 |
{ |
79 |
"Times New Roman", /* name */ |
80 |
3 /* screenfont */ |
81 |
}; |
82 |
struct psiconv_character_layout_s cl = |
83 |
{ |
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&black, /* color */ |
85 |
&white, /* back_color */ |
86 |
10.0, /* font_size */ |
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psiconv_bool_false, /* italic */ |
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psiconv_bool_false, /* bold */ |
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psiconv_normalscript, /* super_sub */ |
90 |
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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|
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return psiconv_clone_character_layout(&cl); |
96 |
} |
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|
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/* Note: these defaults seem to be hard-coded somewhere outside the |
99 |
files themself. */ |
100 |
psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
101 |
{ |
102 |
static struct psiconv_font_s font = |
103 |
{ |
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"Times New Roman", /* name */ |
105 |
2 /* screenfont */ |
106 |
}; |
107 |
static struct psiconv_color_s black = |
108 |
{ |
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0x00, /* red */ |
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0x00, /* green */ |
111 |
0x00, /* blue */ |
112 |
}; |
113 |
static struct psiconv_color_s white = |
114 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
117 |
0xff, /* blue */ |
118 |
}; |
119 |
static struct psiconv_border_s no_border = |
120 |
{ |
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psiconv_border_none, /* kind */ |
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1, /* thickness */ |
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&black /* color */ |
124 |
}; |
125 |
static struct psiconv_bullet_s bullet = |
126 |
{ |
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psiconv_bool_false, /* on */ |
128 |
10.0, /* font_size */ |
129 |
0x95, /* character */ |
130 |
psiconv_bool_true, /* indent */ |
131 |
&black, /* color */ |
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&font, /* font */ |
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}; |
134 |
static struct psiconv_all_tabs_s tabs = |
135 |
{ |
136 |
0.64, /* normal */ |
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NULL /* kind */ |
138 |
}; |
139 |
struct psiconv_paragraph_layout_s pl = |
140 |
{ |
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&white, /* back_color */ |
142 |
0.0, /* indent_left */ |
143 |
0.0, /* indent_right */ |
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0.0, /* indent_first */ |
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psiconv_justify_left, /* justify_hor */ |
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psiconv_justify_middle,/* justify_ver */ |
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10.0, /* linespacing */ |
148 |
psiconv_bool_false, /* linespacing_exact */ |
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0.0, /* space_above */ |
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0.0, /* space_below */ |
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psiconv_bool_false, /* keep_together */ |
152 |
psiconv_bool_false, /* keep_with_next */ |
153 |
psiconv_bool_false, /* on_next_page */ |
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psiconv_bool_false, /* no_widow_protection */ |
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0.0, /* left_margin */ |
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&bullet, /* bullet */ |
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&no_border, /* left_border */ |
158 |
&no_border, /* right_border */ |
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&no_border, /* top_border */ |
160 |
&no_border, /* bottom_border */ |
161 |
&tabs, /* tabs */ |
162 |
}; |
163 |
psiconv_paragraph_layout res; |
164 |
|
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if (!(pl.tabs->extras = psiconv_list_new(sizeof(struct psiconv_tab_s)))) |
166 |
return NULL; |
167 |
res = psiconv_clone_paragraph_layout(&pl); |
168 |
psiconv_list_free(pl.tabs->extras); |
169 |
return res; |
170 |
} |
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|
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psiconv_color clone_color(psiconv_color color) |
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{ |
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psiconv_color result; |
175 |
if (!(result = malloc(sizeof(*result)))) |
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return NULL; |
177 |
*result = *color; |
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return result; |
179 |
} |
180 |
|
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psiconv_font clone_font(psiconv_font font) |
182 |
{ |
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psiconv_font result; |
184 |
if(!(result = malloc(sizeof(*result)))) |
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goto ERROR1; |
186 |
*result = *font; |
187 |
if (!(result->name = strdup(result->name))) |
188 |
goto ERROR2; |
189 |
return result; |
190 |
ERROR2: |
191 |
free(result); |
192 |
ERROR1: |
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return NULL; |
194 |
} |
195 |
|
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psiconv_border clone_border(psiconv_border border) |
197 |
{ |
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psiconv_border result; |
199 |
if (!(result = malloc(sizeof(*result)))) |
200 |
goto ERROR1; |
201 |
*result = *border; |
202 |
if(!(result->color = clone_color(result->color))) |
203 |
goto ERROR2; |
204 |
return result; |
205 |
ERROR2: |
206 |
free(result); |
207 |
ERROR1: |
208 |
return NULL; |
209 |
} |
210 |
|
211 |
psiconv_bullet clone_bullet(psiconv_bullet bullet) |
212 |
{ |
213 |
psiconv_bullet result; |
214 |
if (!(result = malloc(sizeof(*result)))) |
215 |
goto ERROR1; |
216 |
*result = *bullet; |
217 |
if (!(result->font = clone_font(result->font))) |
218 |
goto ERROR2; |
219 |
if (!(result->color = clone_color(result->color))) |
220 |
goto ERROR3; |
221 |
return result; |
222 |
ERROR3: |
223 |
psiconv_free_font(result->font); |
224 |
ERROR2: |
225 |
free(result); |
226 |
ERROR1: |
227 |
return NULL; |
228 |
} |
229 |
|
230 |
psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs) |
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{ |
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psiconv_all_tabs result; |
233 |
if (!(result = malloc(sizeof(*result)))) |
234 |
goto ERROR1; |
235 |
*result = *all_tabs; |
236 |
if (!(result->extras = psiconv_list_clone(result->extras))) |
237 |
goto ERROR2; |
238 |
return result; |
239 |
ERROR2: |
240 |
free(result); |
241 |
ERROR1: |
242 |
return NULL; |
243 |
} |
244 |
|
245 |
psiconv_character_layout psiconv_clone_character_layout |
246 |
(psiconv_character_layout ls) |
247 |
{ |
248 |
psiconv_character_layout result; |
249 |
|
250 |
if (!(result = malloc(sizeof(*result)))) |
251 |
goto ERROR1; |
252 |
*result = *ls; |
253 |
if (!(result->color = clone_color(result->color))) |
254 |
goto ERROR2; |
255 |
if (!(result->back_color = clone_color(result->back_color))) |
256 |
goto ERROR3; |
257 |
if (!(result->font = clone_font(result->font))) |
258 |
goto ERROR4; |
259 |
return result; |
260 |
ERROR4: |
261 |
psiconv_free_color(result->back_color); |
262 |
ERROR3: |
263 |
psiconv_free_color(result->color); |
264 |
ERROR2: |
265 |
free(result); |
266 |
ERROR1: |
267 |
return NULL; |
268 |
} |
269 |
|
270 |
psiconv_paragraph_layout psiconv_clone_paragraph_layout |
271 |
(psiconv_paragraph_layout ls) |
272 |
{ |
273 |
psiconv_paragraph_layout result; |
274 |
|
275 |
if (!(result = malloc(sizeof(*result)))) |
276 |
goto ERROR1; |
277 |
*result = *ls; |
278 |
if (!(result->back_color = clone_color(result->back_color))) |
279 |
goto ERROR2; |
280 |
if (!(result->bullet = clone_bullet(result->bullet))) |
281 |
goto ERROR3; |
282 |
if (!(result->left_border = clone_border(result->left_border))) |
283 |
goto ERROR4; |
284 |
if (!(result->right_border = clone_border(result->right_border))) |
285 |
goto ERROR5; |
286 |
if (!(result->top_border = clone_border(result->top_border))) |
287 |
goto ERROR6; |
288 |
if (!(result->bottom_border = clone_border(result->bottom_border))) |
289 |
goto ERROR7; |
290 |
if (!(result->tabs = clone_all_tabs(result->tabs))) |
291 |
goto ERROR8; |
292 |
return result; |
293 |
ERROR8: |
294 |
psiconv_free_border(result->bottom_border); |
295 |
ERROR7: |
296 |
psiconv_free_border(result->top_border); |
297 |
ERROR6: |
298 |
psiconv_free_border(result->right_border); |
299 |
ERROR5: |
300 |
psiconv_free_border(result->left_border); |
301 |
ERROR4: |
302 |
psiconv_free_bullet(result->bullet); |
303 |
ERROR3: |
304 |
psiconv_free_color(result->back_color); |
305 |
ERROR2: |
306 |
free(result); |
307 |
ERROR1: |
308 |
return NULL; |
309 |
} |
310 |
|
311 |
psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr) |
312 |
{ |
313 |
if (nr == 0) |
314 |
return ss->normal; |
315 |
else |
316 |
return psiconv_list_get(ss->styles,0xff - nr); |
317 |
} |
318 |
|
319 |
void psiconv_free_color (psiconv_color color) |
320 |
{ |
321 |
if (color) |
322 |
free(color); |
323 |
} |
324 |
|
325 |
void psiconv_free_border(psiconv_border border) |
326 |
{ |
327 |
if (border) { |
328 |
psiconv_free_color(border->color); |
329 |
free(border); |
330 |
} |
331 |
} |
332 |
|
333 |
void psiconv_free_font(psiconv_font font) |
334 |
{ |
335 |
if (font) { |
336 |
if (font->name) |
337 |
free(font->name); |
338 |
free(font); |
339 |
} |
340 |
} |
341 |
|
342 |
void psiconv_free_bullet(psiconv_bullet bullet) |
343 |
{ |
344 |
if (bullet) { |
345 |
psiconv_free_color(bullet->color); |
346 |
psiconv_free_font(bullet->font); |
347 |
free(bullet); |
348 |
} |
349 |
} |
350 |
|
351 |
void psiconv_free_character_layout(psiconv_character_layout layout) |
352 |
{ |
353 |
if (layout) { |
354 |
psiconv_free_color(layout->color); |
355 |
psiconv_free_color(layout->back_color); |
356 |
psiconv_free_font(layout->font); |
357 |
free(layout); |
358 |
} |
359 |
} |
360 |
|
361 |
void psiconv_free_tab(psiconv_tab tab) |
362 |
{ |
363 |
if (tab) |
364 |
free(tab); |
365 |
} |
366 |
|
367 |
void psiconv_free_tabs(psiconv_all_tabs tabs) |
368 |
{ |
369 |
if (tabs) { |
370 |
psiconv_list_free(tabs->extras); |
371 |
free(tabs); |
372 |
} |
373 |
} |
374 |
|
375 |
void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout) |
376 |
{ |
377 |
if (layout) { |
378 |
psiconv_free_color(layout->back_color); |
379 |
psiconv_free_bullet(layout->bullet); |
380 |
psiconv_free_border(layout->left_border); |
381 |
psiconv_free_border(layout->right_border); |
382 |
psiconv_free_border(layout->top_border); |
383 |
psiconv_free_border(layout->bottom_border); |
384 |
psiconv_free_tabs(layout->tabs); |
385 |
free(layout); |
386 |
} |
387 |
} |
388 |
|
389 |
void psiconv_free_style_aux(void *style) |
390 |
{ |
391 |
if(((psiconv_word_style) style)->name) |
392 |
free(((psiconv_word_style) style)->name); |
393 |
psiconv_free_character_layout(((psiconv_word_style) style)->character); |
394 |
psiconv_free_paragraph_layout(((psiconv_word_style) style)->paragraph); |
395 |
} |
396 |
|
397 |
void psiconv_free_word_style(psiconv_word_style style) |
398 |
{ |
399 |
if (style) { |
400 |
psiconv_free_style_aux(style); |
401 |
free(style); |
402 |
} |
403 |
} |
404 |
|
405 |
void psiconv_free_word_styles_section(psiconv_word_styles_section styles) |
406 |
{ |
407 |
if (styles) { |
408 |
psiconv_free_word_style(styles->normal); |
409 |
if (styles->styles) |
410 |
psiconv_list_free_el(styles->styles,psiconv_free_style_aux); |
411 |
} |
412 |
} |
413 |
|
414 |
void psiconv_free_header_section(psiconv_header_section header) |
415 |
{ |
416 |
if (header) |
417 |
free(header); |
418 |
} |
419 |
|
420 |
void psiconv_free_section_table_entry(psiconv_section_table_entry entry) |
421 |
{ |
422 |
if (entry) |
423 |
free(entry); |
424 |
} |
425 |
|
426 |
void psiconv_free_section_table_section(psiconv_section_table_section section) |
427 |
{ |
428 |
if (section) |
429 |
psiconv_list_free(section); |
430 |
} |
431 |
|
432 |
void psiconv_free_application_id_section(psiconv_application_id_section section) |
433 |
{ |
434 |
if (section) { |
435 |
if (section->name) |
436 |
free(section->name); |
437 |
free(section); |
438 |
} |
439 |
} |
440 |
|
441 |
void psiconv_free_in_line_layout_aux(void * layout) |
442 |
{ |
443 |
psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); |
444 |
} |
445 |
|
446 |
void psiconv_free_in_line_layout(psiconv_in_line_layout layout) |
447 |
{ |
448 |
if (layout) { |
449 |
psiconv_free_in_line_layout_aux(layout); |
450 |
free(layout); |
451 |
} |
452 |
} |
453 |
|
454 |
void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts) |
455 |
{ |
456 |
if (layouts) |
457 |
psiconv_list_free_el(layouts,&psiconv_free_in_line_layout_aux); |
458 |
} |
459 |
|
460 |
void psiconv_free_replacement(psiconv_replacement replacement) |
461 |
{ |
462 |
if (replacement) |
463 |
free(replacement); |
464 |
} |
465 |
|
466 |
void psiconv_free_replacements(psiconv_replacements replacements) |
467 |
{ |
468 |
if (replacements) |
469 |
psiconv_list_free(replacements); |
470 |
} |
471 |
|
472 |
void psiconv_free_paragraph_aux(void * paragraph) |
473 |
{ |
474 |
if(((psiconv_paragraph) paragraph)->text) |
475 |
free(((psiconv_paragraph) paragraph)->text); |
476 |
psiconv_free_character_layout(((psiconv_paragraph) paragraph) |
477 |
->base_character); |
478 |
psiconv_free_paragraph_layout(((psiconv_paragraph) paragraph) |
479 |
->base_paragraph); |
480 |
psiconv_free_in_line_layouts(((psiconv_paragraph) paragraph) |
481 |
->in_lines); |
482 |
psiconv_free_replacements(((psiconv_paragraph) paragraph) |
483 |
->replacements); |
484 |
} |
485 |
|
486 |
void psiconv_free_paragraph(psiconv_paragraph paragraph) |
487 |
{ |
488 |
if (paragraph) { |
489 |
psiconv_free_paragraph_aux(paragraph); |
490 |
free(paragraph); |
491 |
} |
492 |
} |
493 |
|
494 |
void psiconv_free_text_and_layout(psiconv_text_and_layout text) |
495 |
{ |
496 |
if (text) |
497 |
psiconv_list_free_el(text,&psiconv_free_paragraph_aux); |
498 |
} |
499 |
|
500 |
void psiconv_free_texted_section(psiconv_texted_section section) |
501 |
{ |
502 |
if (section) { |
503 |
psiconv_free_text_and_layout(section->paragraphs); |
504 |
free(section); |
505 |
} |
506 |
} |
507 |
|
508 |
void psiconv_free_page_header(psiconv_page_header header) |
509 |
{ |
510 |
if (header) { |
511 |
psiconv_free_character_layout(header->base_character_layout); |
512 |
psiconv_free_paragraph_layout(header->base_paragraph_layout); |
513 |
psiconv_free_texted_section(header->text); |
514 |
free(header); |
515 |
} |
516 |
} |
517 |
|
518 |
void psiconv_free_page_layout_section(psiconv_page_layout_section section) |
519 |
{ |
520 |
if (section) { |
521 |
psiconv_free_page_header(section->header); |
522 |
psiconv_free_page_header(section->footer); |
523 |
free(section); |
524 |
} |
525 |
} |
526 |
|
527 |
void psiconv_free_word_status_section(psiconv_word_status_section section) |
528 |
{ |
529 |
if (section) |
530 |
free(section); |
531 |
} |
532 |
|
533 |
void psiconv_free_word_f(psiconv_word_f file) |
534 |
{ |
535 |
if (file) { |
536 |
psiconv_free_page_layout_section(file->page_sec); |
537 |
psiconv_free_text_and_layout(file->paragraphs); |
538 |
psiconv_free_word_status_section(file->status_sec); |
539 |
psiconv_free_word_styles_section(file->styles_sec); |
540 |
free(file); |
541 |
} |
542 |
} |
543 |
|
544 |
void psiconv_free_sheet_status_section(psiconv_sheet_status_section section) |
545 |
{ |
546 |
if (section) |
547 |
free(section); |
548 |
} |
549 |
|
550 |
void psiconv_free_sheet_formula(psiconv_sheet_formula formula) |
551 |
{ |
552 |
if (formula) |
553 |
free(formula); |
554 |
} |
555 |
|
556 |
void psiconv_free_sheet_formula_list(psiconv_sheet_formula_list list) |
557 |
{ |
558 |
if (list) |
559 |
psiconv_list_free(list); |
560 |
} |
561 |
|
562 |
void psiconv_free_sheet_workbook_section(psiconv_sheet_workbook_section section) |
563 |
{ |
564 |
if (section) { |
565 |
psiconv_free_sheet_formula_list(section->formulas); |
566 |
free(section); |
567 |
} |
568 |
} |
569 |
|
570 |
void psiconv_free_sheet_f(psiconv_sheet_f file) |
571 |
{ |
572 |
if (file) { |
573 |
psiconv_free_page_layout_section(file->page_sec); |
574 |
psiconv_free_sheet_status_section(file->status_sec); |
575 |
psiconv_free_sheet_workbook_section(file->workbook_sec); |
576 |
free(file); |
577 |
} |
578 |
} |
579 |
|
580 |
void psiconv_free_texted_f(psiconv_texted_f file) |
581 |
{ |
582 |
if (file) { |
583 |
psiconv_free_page_layout_section(file->page_sec); |
584 |
psiconv_free_texted_section(file->texted_sec); |
585 |
free(file); |
586 |
} |
587 |
} |
588 |
|
589 |
void psiconv_free_paint_data_section_aux(void * section) |
590 |
{ |
591 |
if (((psiconv_paint_data_section) section)->red) |
592 |
free(((psiconv_paint_data_section)section) -> red); |
593 |
if (((psiconv_paint_data_section) section)->green) |
594 |
free(((psiconv_paint_data_section)section) -> green); |
595 |
if (((psiconv_paint_data_section) section)->blue) |
596 |
free(((psiconv_paint_data_section)section) -> blue); |
597 |
} |
598 |
|
599 |
void psiconv_free_paint_data_section(psiconv_paint_data_section section) |
600 |
{ |
601 |
if (section) { |
602 |
psiconv_free_paint_data_section_aux(section); |
603 |
free(section); |
604 |
} |
605 |
} |
606 |
|
607 |
void psiconv_free_pictures(psiconv_pictures section) |
608 |
{ |
609 |
if (section) |
610 |
psiconv_list_free_el(section,&psiconv_free_paint_data_section_aux); |
611 |
} |
612 |
|
613 |
void psiconv_free_jumptable_section (psiconv_jumptable_section section) |
614 |
{ |
615 |
if (section) |
616 |
psiconv_list_free(section); |
617 |
} |
618 |
|
619 |
void psiconv_free_mbm_f(psiconv_mbm_f file) |
620 |
{ |
621 |
if (file) { |
622 |
psiconv_free_pictures(file->sections); |
623 |
free(file); |
624 |
} |
625 |
} |
626 |
|
627 |
void psiconv_free_sketch_section(psiconv_sketch_section sec) |
628 |
{ |
629 |
if (sec) { |
630 |
psiconv_free_paint_data_section(sec->picture); |
631 |
free(sec); |
632 |
} |
633 |
} |
634 |
|
635 |
void psiconv_free_sketch_f(psiconv_sketch_f file) |
636 |
{ |
637 |
if (file) { |
638 |
psiconv_free_sketch_section(file->sketch_sec); |
639 |
free(file); |
640 |
} |
641 |
} |
642 |
|
643 |
void psiconv_free_clipart_section_aux(void *section) |
644 |
{ |
645 |
if (section) |
646 |
free(((psiconv_clipart_section ) section)->picture); |
647 |
} |
648 |
|
649 |
void psiconv_free_clipart_section(psiconv_clipart_section section) |
650 |
{ |
651 |
if (section) { |
652 |
psiconv_free_clipart_section_aux(section); |
653 |
free(section); |
654 |
} |
655 |
} |
656 |
|
657 |
void psiconv_free_cliparts(psiconv_cliparts section) |
658 |
{ |
659 |
if (section) |
660 |
psiconv_list_free_el(section,&psiconv_free_clipart_section_aux); |
661 |
} |
662 |
|
663 |
void psiconv_free_clipart_f(psiconv_clipart_f file) |
664 |
{ |
665 |
if (file) { |
666 |
psiconv_free_cliparts(file->sections); |
667 |
free(file); |
668 |
} |
669 |
} |
670 |
|
671 |
void psiconv_free_file(psiconv_file file) |
672 |
{ |
673 |
if (file) { |
674 |
if (file->type == psiconv_word_file) |
675 |
psiconv_free_word_f((psiconv_word_f) file->file); |
676 |
else if (file->type == psiconv_texted_file) |
677 |
psiconv_free_texted_f((psiconv_texted_f) file->file); |
678 |
else if (file->type == psiconv_mbm_file) |
679 |
psiconv_free_mbm_f((psiconv_mbm_f) file->file); |
680 |
else if (file->type == psiconv_sketch_file) |
681 |
psiconv_free_sketch_f((psiconv_sketch_f) file->file); |
682 |
else if (file->type == psiconv_clipart_file) |
683 |
psiconv_free_clipart_f((psiconv_clipart_f) file->file); |
684 |
else if (file->type == psiconv_sheet_file) |
685 |
psiconv_free_sheet_f((psiconv_sheet_f) file->file); |
686 |
free(file); |
687 |
} |
688 |
} |
689 |
|
690 |
int psiconv_compare_color(const psiconv_color value1, |
691 |
const psiconv_color value2) |
692 |
{ |
693 |
if (!value1 || !value2) |
694 |
return 1; |
695 |
if ((value1->red == value2->red) && |
696 |
(value1->green == value2->green) && |
697 |
(value1->blue == value2->blue)) |
698 |
return 0; |
699 |
else |
700 |
return 1; |
701 |
} |
702 |
|
703 |
int psiconv_compare_font(const psiconv_font value1, |
704 |
const psiconv_font value2) |
705 |
{ |
706 |
if (!value1 || !value2 || !value1->name || !value2->name) |
707 |
return 1; |
708 |
if ((value1->screenfont == value2->screenfont) && |
709 |
!strcmp(value1->name,value2->name)) |
710 |
return 0; |
711 |
else |
712 |
return 1; |
713 |
} |
714 |
|
715 |
int psiconv_compare_border(const psiconv_border value1, |
716 |
const psiconv_border value2) |
717 |
{ |
718 |
if (!value1 || !value2) |
719 |
return 1; |
720 |
if ((value1->kind == value2->kind) && |
721 |
(value1->thickness == value2->thickness) && |
722 |
!psiconv_compare_color(value1->color,value2->color)) |
723 |
return 0; |
724 |
else |
725 |
return 1; |
726 |
} |
727 |
|
728 |
int psiconv_compare_bullet(const psiconv_bullet value1, |
729 |
const psiconv_bullet value2) |
730 |
{ |
731 |
if (!value1 || !value2) |
732 |
return 1; |
733 |
if ((value1->on == value2->on) && |
734 |
(value1->font_size == value2->font_size) && |
735 |
(value1->character == value2->character) && |
736 |
(value1->indent == value2->indent) && |
737 |
!psiconv_compare_color(value1->color,value2->color) && |
738 |
!psiconv_compare_font(value1->font,value2->font)) |
739 |
return 0; |
740 |
else |
741 |
return 1; |
742 |
} |
743 |
|
744 |
int psiconv_compare_tab(const psiconv_tab value1, const psiconv_tab value2) |
745 |
{ |
746 |
if (!value1 || !value2) |
747 |
return 1; |
748 |
if ((value1->location == value2->location) && |
749 |
(value1->kind == value2->kind)) |
750 |
return 0; |
751 |
else |
752 |
return 1; |
753 |
} |
754 |
|
755 |
int psiconv_compare_all_tabs(const psiconv_all_tabs value1, |
756 |
const psiconv_all_tabs value2) |
757 |
{ |
758 |
int i; |
759 |
|
760 |
if (!value1 || !value2 || !value1->extras || !value2->extras) |
761 |
return 1; |
762 |
|
763 |
if ((value1->normal != value2->normal) || |
764 |
psiconv_list_length(value1->extras) != |
765 |
psiconv_list_length(value2->extras)) |
766 |
return 1; |
767 |
for (i = 0; i < psiconv_list_length(value1->extras); i++) |
768 |
if (psiconv_compare_tab(psiconv_list_get(value1->extras,i), |
769 |
psiconv_list_get(value2->extras,i))) |
770 |
|
771 |
return 1; |
772 |
return 0; |
773 |
} |
774 |
|
775 |
int psiconv_compare_paragraph_layout(const psiconv_paragraph_layout value1, |
776 |
const psiconv_paragraph_layout value2) |
777 |
{ |
778 |
if (!value1 || !value2) |
779 |
return 1; |
780 |
if ((value1->indent_left == value2->indent_left) && |
781 |
(value1->indent_right == value2->indent_right) && |
782 |
(value1->indent_first == value2->indent_first) && |
783 |
(value1->justify_hor == value2->justify_hor) && |
784 |
(value1->justify_ver == value2->justify_ver) && |
785 |
(value1->linespacing == value2->linespacing) && |
786 |
(value1->space_above == value2->space_above) && |
787 |
(value1->space_below == value2->space_below) && |
788 |
(value1->keep_together == value2->keep_together) && |
789 |
(value1->keep_with_next == value2->keep_with_next) && |
790 |
(value1->on_next_page == value2->on_next_page) && |
791 |
(value1->no_widow_protection == value2->no_widow_protection) && |
792 |
(value1->border_distance == value2->border_distance) && |
793 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
794 |
!psiconv_compare_bullet(value1->bullet,value2->bullet) && |
795 |
!psiconv_compare_border(value1->left_border,value2->left_border) && |
796 |
!psiconv_compare_border(value1->right_border,value2->right_border) && |
797 |
!psiconv_compare_border(value1->top_border,value2->top_border) && |
798 |
!psiconv_compare_border(value1->bottom_border,value2->bottom_border) && |
799 |
!psiconv_compare_all_tabs(value1->tabs,value2->tabs)) |
800 |
return 0; |
801 |
else |
802 |
return 1; |
803 |
} |
804 |
|
805 |
|
806 |
int psiconv_compare_character_layout(const psiconv_character_layout value1, |
807 |
const psiconv_character_layout value2) |
808 |
{ |
809 |
if (!value1 || !value2) |
810 |
return 1; |
811 |
if ((value1->font_size == value2->font_size) && |
812 |
(value1->italic == value2->italic) && |
813 |
(value1->bold == value2->bold) && |
814 |
(value1->super_sub == value2->super_sub) && |
815 |
(value1->underline == value2->underline) && |
816 |
(value1->strikethrough == value2->strikethrough) && |
817 |
!psiconv_compare_color(value1->color,value2->color) && |
818 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
819 |
!psiconv_compare_font(value1->font,value2->font)) |
820 |
return 0; |
821 |
else |
822 |
return 1; |
823 |
} |
824 |
|
825 |
|
826 |
|
827 |
psiconv_word_styles_section psiconv_empty_word_styles_section(void) |
828 |
{ |
829 |
psiconv_word_styles_section result; |
830 |
if (!(result = malloc(sizeof(*result)))) |
831 |
goto ERROR1; |
832 |
if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s)))) |
833 |
goto ERROR2; |
834 |
if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s)))) |
835 |
goto ERROR3; |
836 |
if (!(result->normal->character = psiconv_basic_character_layout())) |
837 |
goto ERROR4; |
838 |
if (!(result->normal->paragraph = psiconv_basic_paragraph_layout())) |
839 |
goto ERROR5; |
840 |
result->normal->hotkey = 'N'; |
841 |
result->normal->name = NULL; |
842 |
result->normal->built_in = psiconv_bool_true; |
843 |
result->normal->outline_level = 0; |
844 |
return result; |
845 |
ERROR5: |
846 |
psiconv_free_character_layout(result->normal->character); |
847 |
ERROR4: |
848 |
free(result->normal); |
849 |
ERROR3: |
850 |
psiconv_list_free(result->styles); |
851 |
ERROR2: |
852 |
free(result); |
853 |
ERROR1: |
854 |
return NULL; |
855 |
} |
856 |
|
857 |
psiconv_text_and_layout psiconv_empty_text_and_layout(void) |
858 |
{ |
859 |
return psiconv_list_new(sizeof(struct psiconv_paragraph_s)); |
860 |
} |
861 |
|
862 |
psiconv_texted_section psiconv_empty_texted_section(void) |
863 |
{ |
864 |
psiconv_texted_section result; |
865 |
if (!(result = malloc(sizeof(*result)))) |
866 |
goto ERROR1; |
867 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
868 |
goto ERROR2; |
869 |
return result; |
870 |
ERROR2: |
871 |
free(result); |
872 |
ERROR1: |
873 |
return NULL; |
874 |
} |
875 |
|
876 |
psiconv_page_header psiconv_empty_page_header(void) |
877 |
{ |
878 |
psiconv_page_header result; |
879 |
if (!(result = malloc(sizeof(*result)))) |
880 |
goto ERROR1; |
881 |
result->on_first_page = psiconv_bool_true; |
882 |
if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout())) |
883 |
goto ERROR2; |
884 |
if (!(result->base_character_layout = psiconv_basic_character_layout())) |
885 |
goto ERROR3; |
886 |
if (!(result->text = psiconv_empty_texted_section())) |
887 |
goto ERROR4; |
888 |
return result; |
889 |
ERROR4: |
890 |
psiconv_free_character_layout(result->base_character_layout); |
891 |
ERROR3: |
892 |
psiconv_free_paragraph_layout(result->base_paragraph_layout); |
893 |
ERROR2: |
894 |
free(result); |
895 |
ERROR1: |
896 |
return NULL; |
897 |
} |
898 |
|
899 |
psiconv_page_layout_section psiconv_empty_page_layout_section(void) |
900 |
{ |
901 |
psiconv_page_layout_section result; |
902 |
if (!(result = malloc(sizeof(*result)))) |
903 |
goto ERROR1; |
904 |
result->first_page_nr = 1; |
905 |
result->header_dist = result->footer_dist = 1.27; |
906 |
result->left_margin = result->right_margin = 3.175; |
907 |
result->top_margin = result->bottom_margin = 2.54; |
908 |
result->page_width = 21.0; |
909 |
result->page_height = 29.7; |
910 |
result->landscape = psiconv_bool_false; |
911 |
if (!(result->header = psiconv_empty_page_header())) |
912 |
goto ERROR2; |
913 |
if (!(result->footer = psiconv_empty_page_header())) |
914 |
goto ERROR3; |
915 |
return result; |
916 |
ERROR3: |
917 |
psiconv_free_page_header(result->header); |
918 |
ERROR2: |
919 |
free(result); |
920 |
ERROR1: |
921 |
return NULL; |
922 |
} |
923 |
|
924 |
psiconv_word_status_section psiconv_empty_word_status_section(void) |
925 |
{ |
926 |
psiconv_word_status_section result; |
927 |
if (!(result = malloc(sizeof(*result)))) |
928 |
return NULL; |
929 |
result->show_tabs = result->show_spaces = result->show_paragraph_ends = |
930 |
result->show_hard_minus = result->show_hard_space = |
931 |
result->fit_lines_to_screen = psiconv_bool_false; |
932 |
result->show_full_pictures = result->show_full_graphs = |
933 |
result->show_top_toolbar = result->show_side_toolbar = |
934 |
psiconv_bool_true; |
935 |
result->cursor_position = 0; |
936 |
result->display_size = 1000; |
937 |
return result; |
938 |
} |
939 |
|
940 |
psiconv_word_f psiconv_empty_word_f(void) |
941 |
{ |
942 |
psiconv_word_f result; |
943 |
if (!(result = malloc(sizeof(*result)))) |
944 |
goto ERROR1; |
945 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
946 |
goto ERROR2; |
947 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
948 |
goto ERROR3; |
949 |
if (!(result->status_sec = psiconv_empty_word_status_section())) |
950 |
goto ERROR4; |
951 |
if (!(result->styles_sec = psiconv_empty_word_styles_section())) |
952 |
goto ERROR5; |
953 |
return result; |
954 |
ERROR5: |
955 |
psiconv_free_word_status_section(result->status_sec); |
956 |
ERROR4: |
957 |
psiconv_free_text_and_layout(result->paragraphs); |
958 |
ERROR3: |
959 |
psiconv_free_page_layout_section(result->page_sec); |
960 |
ERROR2: |
961 |
free(result); |
962 |
ERROR1: |
963 |
return NULL; |
964 |
} |
965 |
|
966 |
psiconv_sheet_status_section psiconv_empty_sheet_status_section(void) |
967 |
{ |
968 |
psiconv_sheet_status_section result; |
969 |
if (!(result = malloc(sizeof(*result)))) |
970 |
return NULL; |
971 |
result->show_horizontal_scrollbar = result->show_vertical_scrollbar = |
972 |
psiconv_triple_auto; |
973 |
result->show_graph = psiconv_bool_false; |
974 |
result->show_top_sheet_toolbar = result->show_side_sheet_toolbar = |
975 |
result->show_top_graph_toolbar = result->show_side_graph_toolbar = |
976 |
psiconv_bool_true; |
977 |
result->cursor_row = result->cursor_column = 0; |
978 |
result->sheet_display_size = result->graph_display_size = 1000; |
979 |
return result; |
980 |
} |
981 |
|
982 |
psiconv_sheet_formula_list psiconv_empty_sheet_formula_list(void) |
983 |
{ |
984 |
return psiconv_list_new(sizeof(struct psiconv_sheet_formula_s)); |
985 |
} |
986 |
|
987 |
psiconv_sheet_workbook_section psiconv_empty_sheet_workbook_section(void) |
988 |
{ |
989 |
psiconv_sheet_workbook_section result; |
990 |
if (!(result = malloc(sizeof(*result)))) |
991 |
goto ERROR1; |
992 |
if (!(result->formulas = psiconv_empty_sheet_formula_list())) |
993 |
goto ERROR2; |
994 |
return result; |
995 |
ERROR2: |
996 |
free(result); |
997 |
ERROR1: |
998 |
return NULL; |
999 |
} |
1000 |
|
1001 |
|
1002 |
psiconv_sheet_f psiconv_empty_sheet_f(void) |
1003 |
{ |
1004 |
psiconv_sheet_f result; |
1005 |
if (!(result = malloc(sizeof(*result)))) |
1006 |
goto ERROR1; |
1007 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1008 |
goto ERROR2; |
1009 |
if (!(result->status_sec = psiconv_empty_sheet_status_section())) |
1010 |
goto ERROR3; |
1011 |
if (!(result->workbook_sec = psiconv_empty_sheet_workbook_section())) |
1012 |
goto ERROR4; |
1013 |
return result; |
1014 |
ERROR4: |
1015 |
psiconv_free_sheet_status_section(result->status_sec); |
1016 |
ERROR3: |
1017 |
psiconv_free_page_layout_section(result->page_sec); |
1018 |
ERROR2: |
1019 |
free(result); |
1020 |
ERROR1: |
1021 |
return NULL; |
1022 |
} |
1023 |
|
1024 |
psiconv_texted_f psiconv_empty_texted_f(void) |
1025 |
{ |
1026 |
psiconv_texted_f result; |
1027 |
if (!(result = malloc(sizeof(*result)))) |
1028 |
goto ERROR1; |
1029 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1030 |
goto ERROR2; |
1031 |
if (!(result->texted_sec = psiconv_empty_texted_section())) |
1032 |
goto ERROR3; |
1033 |
return result; |
1034 |
ERROR3: |
1035 |
psiconv_free_page_layout_section(result->page_sec); |
1036 |
ERROR2: |
1037 |
free(result); |
1038 |
ERROR1: |
1039 |
return NULL; |
1040 |
} |
1041 |
|
1042 |
psiconv_paint_data_section psiconv_empty_paint_data_section(void) |
1043 |
{ |
1044 |
psiconv_paint_data_section result; |
1045 |
if (!(result = malloc(sizeof(*result)))) |
1046 |
goto ERROR1; |
1047 |
/* Is this correct? */ |
1048 |
result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0; |
1049 |
/* Probably forbidden... */ |
1050 |
if (!(result->red = malloc(0))) |
1051 |
goto ERROR2; |
1052 |
if (!(result->green = malloc(0))) |
1053 |
goto ERROR3; |
1054 |
if (!(result->blue = malloc(0))) |
1055 |
goto ERROR4; |
1056 |
return result; |
1057 |
ERROR4: |
1058 |
free(result->green); |
1059 |
ERROR3: |
1060 |
free(result->red); |
1061 |
ERROR2: |
1062 |
free(result); |
1063 |
ERROR1: |
1064 |
return NULL; |
1065 |
} |
1066 |
|
1067 |
|
1068 |
psiconv_pictures psiconv_empty_pictures(void) |
1069 |
{ |
1070 |
psiconv_pictures result; |
1071 |
psiconv_paint_data_section pds; |
1072 |
if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s)))) |
1073 |
goto ERROR1; |
1074 |
if (!(pds = psiconv_empty_paint_data_section())) |
1075 |
goto ERROR2; |
1076 |
if (psiconv_list_add(result,pds)) |
1077 |
goto ERROR3; |
1078 |
free(pds); |
1079 |
return result; |
1080 |
ERROR3: |
1081 |
psiconv_free_paint_data_section(pds); |
1082 |
ERROR2: |
1083 |
psiconv_list_free(result); |
1084 |
ERROR1: |
1085 |
return NULL; |
1086 |
} |
1087 |
|
1088 |
psiconv_mbm_f psiconv_empty_mbm_f(void) |
1089 |
{ |
1090 |
psiconv_mbm_f result; |
1091 |
if (!(result = malloc(sizeof(*result)))) |
1092 |
goto ERROR1; |
1093 |
if (!(result->sections = psiconv_empty_pictures())) |
1094 |
goto ERROR2; |
1095 |
return result; |
1096 |
ERROR2: |
1097 |
free(result); |
1098 |
ERROR1: |
1099 |
return NULL; |
1100 |
} |
1101 |
|
1102 |
psiconv_sketch_section psiconv_empty_sketch_section(void) |
1103 |
{ |
1104 |
psiconv_sketch_section result; |
1105 |
if (!(result = malloc(sizeof(*result)))) |
1106 |
goto ERROR1; |
1107 |
result->form_xsize = 320; |
1108 |
result->form_ysize = 200; |
1109 |
result->picture_x_offset = result->picture_y_offset = result->picture_xsize = |
1110 |
result->picture_ysize = 0; |
1111 |
result->magnification_x = result->magnification_y = 1.0; |
1112 |
result->cut_left = result->cut_right = result->cut_top = |
1113 |
result->cut_bottom = 0.0; |
1114 |
if (!(result->picture = psiconv_empty_paint_data_section())) |
1115 |
goto ERROR2; |
1116 |
return result; |
1117 |
ERROR2: |
1118 |
free(result); |
1119 |
ERROR1: |
1120 |
return NULL; |
1121 |
} |
1122 |
|
1123 |
psiconv_sketch_f psiconv_empty_sketch_f(void) |
1124 |
{ |
1125 |
psiconv_sketch_f result; |
1126 |
if (!(result = malloc(sizeof(*result)))) |
1127 |
goto ERROR1; |
1128 |
if (!(result->sketch_sec = psiconv_empty_sketch_section())) |
1129 |
goto ERROR2; |
1130 |
return result; |
1131 |
ERROR2: |
1132 |
free(result); |
1133 |
ERROR1: |
1134 |
return NULL; |
1135 |
} |
1136 |
|
1137 |
psiconv_cliparts psiconv_empty_cliparts(void) |
1138 |
{ |
1139 |
/* Is this correct? */ |
1140 |
return psiconv_list_new(sizeof(struct psiconv_clipart_section_s)); |
1141 |
} |
1142 |
|
1143 |
psiconv_clipart_f psiconv_empty_clipart_f(void) |
1144 |
{ |
1145 |
psiconv_clipart_f result; |
1146 |
if (!(result = malloc(sizeof(*result)))) |
1147 |
goto ERROR1; |
1148 |
if (!(result->sections = psiconv_empty_cliparts())) |
1149 |
goto ERROR2; |
1150 |
return result; |
1151 |
ERROR2: |
1152 |
free(result); |
1153 |
ERROR1: |
1154 |
return NULL; |
1155 |
} |
1156 |
|
1157 |
psiconv_file psiconv_empty_file(psiconv_file_type_t type) |
1158 |
{ |
1159 |
psiconv_file result; |
1160 |
if (!(result = malloc(sizeof(*result)))) |
1161 |
return NULL; |
1162 |
result->type = type; |
1163 |
if (type == psiconv_word_file) { |
1164 |
if (!(result->file = psiconv_empty_word_f())) |
1165 |
goto ERROR; |
1166 |
} else if (type == psiconv_sheet_file) { |
1167 |
if (!(result->file = psiconv_empty_sheet_f())) |
1168 |
goto ERROR; |
1169 |
} else if (type == psiconv_texted_file) { |
1170 |
if (!(result->file = psiconv_empty_texted_f())) |
1171 |
goto ERROR; |
1172 |
} else if (type == psiconv_mbm_file) { |
1173 |
if (!(result->file = psiconv_empty_mbm_f())) |
1174 |
goto ERROR; |
1175 |
} else if (type == psiconv_sketch_file) { |
1176 |
if (!(result->file = psiconv_empty_sketch_f())) |
1177 |
goto ERROR; |
1178 |
} else if (type == psiconv_clipart_file) { |
1179 |
if (!(result->file = psiconv_empty_clipart_f())) |
1180 |
goto ERROR; |
1181 |
} else |
1182 |
goto ERROR; |
1183 |
return result; |
1184 |
ERROR: |
1185 |
free(result); |
1186 |
return NULL; |
1187 |
} |