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 |
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GNU General Public License for more details. |
14 |
|
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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 |
*/ |
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|
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#include "config.h" |
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#include "compat.h" |
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#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); |
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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_texted_f psiconv_empty_texted_f(void); |
46 |
static psiconv_paint_data_section psiconv_empty_paint_data_section(void); |
47 |
static psiconv_pictures psiconv_empty_pictures(void); |
48 |
static psiconv_mbm_f psiconv_empty_mbm_f(void); |
49 |
static psiconv_sketch_section psiconv_empty_sketch_section(void); |
50 |
static psiconv_sketch_f psiconv_empty_sketch_f(void); |
51 |
static psiconv_clipart_f psiconv_empty_clipart_f(void); |
52 |
static psiconv_cliparts psiconv_empty_cliparts(void); |
53 |
|
54 |
|
55 |
/* Note: these defaults seem to be hard-coded somewhere outside the |
56 |
files themself. */ |
57 |
psiconv_character_layout psiconv_basic_character_layout(void) |
58 |
{ |
59 |
/* Make the structures static, to oblige IRIX */ |
60 |
static struct psiconv_color_s black = |
61 |
{ |
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0x00, /* red */ |
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0x00, /* green */ |
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0x00, /* blue */ |
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}; |
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static struct psiconv_color_s white = |
67 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
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0xff, /* blue */ |
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}; |
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static struct psiconv_font_s font = |
73 |
{ |
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"Times New Roman", /* name */ |
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3 /* screenfont */ |
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}; |
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struct psiconv_character_layout_s cl = |
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{ |
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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 */ |
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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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|
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return psiconv_clone_character_layout(&cl); |
91 |
} |
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|
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/* Note: these defaults seem to be hard-coded somewhere outside the |
94 |
files themself. */ |
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psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
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{ |
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static struct psiconv_font_s font = |
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{ |
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"Times New Roman", /* name */ |
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2 /* screenfont */ |
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}; |
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static struct psiconv_color_s black = |
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{ |
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0x00, /* red */ |
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0x00, /* green */ |
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0x00, /* blue */ |
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}; |
108 |
static struct psiconv_color_s white = |
109 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
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0xff, /* blue */ |
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}; |
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static struct psiconv_border_s no_border = |
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{ |
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psiconv_border_none, /* kind */ |
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1, /* thickness */ |
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&black /* color */ |
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}; |
120 |
static struct psiconv_bullet_s bullet = |
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{ |
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psiconv_bool_false, /* on */ |
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10.0, /* font_size */ |
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0x95, /* character */ |
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psiconv_bool_true, /* indent */ |
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&black, /* color */ |
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&font, /* font */ |
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}; |
129 |
static struct psiconv_all_tabs_s tabs = |
130 |
{ |
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0.64, /* normal */ |
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NULL /* kind */ |
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}; |
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struct psiconv_paragraph_layout_s pl = |
135 |
{ |
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&white, /* back_color */ |
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0.0, /* indent_left */ |
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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 */ |
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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 */ |
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psiconv_bool_false, /* keep_together */ |
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psiconv_bool_false, /* keep_with_next */ |
148 |
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 */ |
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&no_border, /* right_border */ |
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&no_border, /* top_border */ |
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&no_border, /* bottom_border */ |
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&tabs, /* tabs */ |
157 |
}; |
158 |
psiconv_paragraph_layout res; |
159 |
|
160 |
if (!(pl.tabs->extras = psiconv_list_new(sizeof(struct psiconv_tab_s)))) |
161 |
return NULL; |
162 |
res = psiconv_clone_paragraph_layout(&pl); |
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psiconv_list_free(pl.tabs->extras); |
164 |
return res; |
165 |
} |
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|
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psiconv_color clone_color(psiconv_color color) |
168 |
{ |
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psiconv_color result; |
170 |
if (!(result = malloc(sizeof(*result)))) |
171 |
return NULL; |
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*result = *color; |
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return result; |
174 |
} |
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|
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psiconv_font clone_font(psiconv_font font) |
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{ |
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psiconv_font result; |
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if(!(result = malloc(sizeof(*result)))) |
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goto ERROR1; |
181 |
*result = *font; |
182 |
if (!(result->name = strdup(result->name))) |
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goto ERROR2; |
184 |
return result; |
185 |
ERROR2: |
186 |
free(result); |
187 |
ERROR1: |
188 |
return NULL; |
189 |
} |
190 |
|
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psiconv_border clone_border(psiconv_border border) |
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{ |
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psiconv_border result; |
194 |
if (!(result = malloc(sizeof(*result)))) |
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goto ERROR1; |
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*result = *border; |
197 |
if(!(result->color = clone_color(result->color))) |
198 |
goto ERROR2; |
199 |
return result; |
200 |
ERROR2: |
201 |
free(result); |
202 |
ERROR1: |
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return NULL; |
204 |
} |
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|
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psiconv_bullet clone_bullet(psiconv_bullet bullet) |
207 |
{ |
208 |
psiconv_bullet result; |
209 |
if (!(result = malloc(sizeof(*result)))) |
210 |
goto ERROR1; |
211 |
*result = *bullet; |
212 |
if (!(result->font = clone_font(result->font))) |
213 |
goto ERROR2; |
214 |
if (!(result->color = clone_color(result->color))) |
215 |
goto ERROR3; |
216 |
return result; |
217 |
ERROR3: |
218 |
psiconv_free_font(result->font); |
219 |
ERROR2: |
220 |
free(result); |
221 |
ERROR1: |
222 |
return NULL; |
223 |
} |
224 |
|
225 |
psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs) |
226 |
{ |
227 |
psiconv_all_tabs result; |
228 |
if (!(result = malloc(sizeof(*result)))) |
229 |
goto ERROR1; |
230 |
*result = *all_tabs; |
231 |
if (!(result->extras = psiconv_list_clone(result->extras))) |
232 |
goto ERROR2; |
233 |
return result; |
234 |
ERROR2: |
235 |
free(result); |
236 |
ERROR1: |
237 |
return NULL; |
238 |
} |
239 |
|
240 |
psiconv_character_layout psiconv_clone_character_layout |
241 |
(psiconv_character_layout ls) |
242 |
{ |
243 |
psiconv_character_layout result; |
244 |
|
245 |
if (!(result = malloc(sizeof(*result)))) |
246 |
goto ERROR1; |
247 |
*result = *ls; |
248 |
if (!(result->color = clone_color(result->color))) |
249 |
goto ERROR2; |
250 |
if (!(result->back_color = clone_color(result->back_color))) |
251 |
goto ERROR3; |
252 |
if (!(result->font = clone_font(result->font))) |
253 |
goto ERROR4; |
254 |
return result; |
255 |
ERROR4: |
256 |
psiconv_free_color(result->back_color); |
257 |
ERROR3: |
258 |
psiconv_free_color(result->color); |
259 |
ERROR2: |
260 |
free(result); |
261 |
ERROR1: |
262 |
return NULL; |
263 |
} |
264 |
|
265 |
psiconv_paragraph_layout psiconv_clone_paragraph_layout |
266 |
(psiconv_paragraph_layout ls) |
267 |
{ |
268 |
psiconv_paragraph_layout result; |
269 |
|
270 |
if (!(result = malloc(sizeof(*result)))) |
271 |
goto ERROR1; |
272 |
*result = *ls; |
273 |
if (!(result->back_color = clone_color(result->back_color))) |
274 |
goto ERROR2; |
275 |
if (!(result->bullet = clone_bullet(result->bullet))) |
276 |
goto ERROR3; |
277 |
if (!(result->left_border = clone_border(result->left_border))) |
278 |
goto ERROR4; |
279 |
if (!(result->right_border = clone_border(result->right_border))) |
280 |
goto ERROR5; |
281 |
if (!(result->top_border = clone_border(result->top_border))) |
282 |
goto ERROR6; |
283 |
if (!(result->bottom_border = clone_border(result->bottom_border))) |
284 |
goto ERROR7; |
285 |
if (!(result->tabs = clone_all_tabs(result->tabs))) |
286 |
goto ERROR8; |
287 |
return result; |
288 |
ERROR8: |
289 |
psiconv_free_border(result->bottom_border); |
290 |
ERROR7: |
291 |
psiconv_free_border(result->top_border); |
292 |
ERROR6: |
293 |
psiconv_free_border(result->right_border); |
294 |
ERROR5: |
295 |
psiconv_free_border(result->left_border); |
296 |
ERROR4: |
297 |
psiconv_free_bullet(result->bullet); |
298 |
ERROR3: |
299 |
psiconv_free_color(result->back_color); |
300 |
ERROR2: |
301 |
free(result); |
302 |
ERROR1: |
303 |
return NULL; |
304 |
} |
305 |
|
306 |
psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr) |
307 |
{ |
308 |
if (nr == 0) |
309 |
return ss->normal; |
310 |
else |
311 |
return psiconv_list_get(ss->styles,0xff - nr); |
312 |
} |
313 |
|
314 |
void psiconv_free_color (psiconv_color color) |
315 |
{ |
316 |
if (color) |
317 |
free(color); |
318 |
} |
319 |
|
320 |
void psiconv_free_border(psiconv_border border) |
321 |
{ |
322 |
if (border) { |
323 |
psiconv_free_color(border->color); |
324 |
free(border); |
325 |
} |
326 |
} |
327 |
|
328 |
void psiconv_free_font(psiconv_font font) |
329 |
{ |
330 |
if (font) { |
331 |
if (font->name) |
332 |
free(font->name); |
333 |
free(font); |
334 |
} |
335 |
} |
336 |
|
337 |
void psiconv_free_bullet(psiconv_bullet bullet) |
338 |
{ |
339 |
if (bullet) { |
340 |
psiconv_free_color(bullet->color); |
341 |
psiconv_free_font(bullet->font); |
342 |
free(bullet); |
343 |
} |
344 |
} |
345 |
|
346 |
void psiconv_free_character_layout(psiconv_character_layout layout) |
347 |
{ |
348 |
if (layout) { |
349 |
psiconv_free_color(layout->color); |
350 |
psiconv_free_color(layout->back_color); |
351 |
psiconv_free_font(layout->font); |
352 |
free(layout); |
353 |
} |
354 |
} |
355 |
|
356 |
void psiconv_free_tab(psiconv_tab tab) |
357 |
{ |
358 |
if (tab) |
359 |
free(tab); |
360 |
} |
361 |
|
362 |
void psiconv_free_tabs(psiconv_all_tabs tabs) |
363 |
{ |
364 |
if (tabs) { |
365 |
psiconv_list_free(tabs->extras); |
366 |
free(tabs); |
367 |
} |
368 |
} |
369 |
|
370 |
void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout) |
371 |
{ |
372 |
if (layout) { |
373 |
psiconv_free_color(layout->back_color); |
374 |
psiconv_free_bullet(layout->bullet); |
375 |
psiconv_free_border(layout->left_border); |
376 |
psiconv_free_border(layout->right_border); |
377 |
psiconv_free_border(layout->top_border); |
378 |
psiconv_free_border(layout->bottom_border); |
379 |
psiconv_free_tabs(layout->tabs); |
380 |
free(layout); |
381 |
} |
382 |
} |
383 |
|
384 |
void psiconv_free_style_aux(void *style) |
385 |
{ |
386 |
if(((psiconv_word_style) style)->name) |
387 |
free(((psiconv_word_style) style)->name); |
388 |
psiconv_free_character_layout(((psiconv_word_style) style)->character); |
389 |
psiconv_free_paragraph_layout(((psiconv_word_style) style)->paragraph); |
390 |
} |
391 |
|
392 |
void psiconv_free_word_style(psiconv_word_style style) |
393 |
{ |
394 |
if (style) { |
395 |
psiconv_free_style_aux(style); |
396 |
free(style); |
397 |
} |
398 |
} |
399 |
|
400 |
void psiconv_free_word_styles_section(psiconv_word_styles_section styles) |
401 |
{ |
402 |
if (styles) { |
403 |
psiconv_free_word_style(styles->normal); |
404 |
if (styles->styles) |
405 |
psiconv_list_free_el(styles->styles,psiconv_free_style_aux); |
406 |
} |
407 |
} |
408 |
|
409 |
void psiconv_free_header_section(psiconv_header_section header) |
410 |
{ |
411 |
if (header) |
412 |
free(header); |
413 |
} |
414 |
|
415 |
void psiconv_free_section_table_entry(psiconv_section_table_entry entry) |
416 |
{ |
417 |
if (entry) |
418 |
free(entry); |
419 |
} |
420 |
|
421 |
void psiconv_free_section_table_section(psiconv_section_table_section section) |
422 |
{ |
423 |
if (section) |
424 |
psiconv_list_free(section); |
425 |
} |
426 |
|
427 |
void psiconv_free_application_id_section(psiconv_application_id_section section) |
428 |
{ |
429 |
if (section) { |
430 |
if (section->name) |
431 |
free(section->name); |
432 |
free(section); |
433 |
} |
434 |
} |
435 |
|
436 |
void psiconv_free_in_line_layout_aux(void * layout) |
437 |
{ |
438 |
psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); |
439 |
} |
440 |
|
441 |
void psiconv_free_in_line_layout(psiconv_in_line_layout layout) |
442 |
{ |
443 |
if (layout) { |
444 |
psiconv_free_in_line_layout_aux(layout); |
445 |
free(layout); |
446 |
} |
447 |
} |
448 |
|
449 |
void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts) |
450 |
{ |
451 |
if (layouts) |
452 |
psiconv_list_free_el(layouts,&psiconv_free_in_line_layout_aux); |
453 |
} |
454 |
|
455 |
void psiconv_free_replacement(psiconv_replacement replacement) |
456 |
{ |
457 |
if (replacement) |
458 |
free(replacement); |
459 |
} |
460 |
|
461 |
void psiconv_free_replacements(psiconv_replacements replacements) |
462 |
{ |
463 |
if (replacements) |
464 |
psiconv_list_free(replacements); |
465 |
} |
466 |
|
467 |
void psiconv_free_paragraph_aux(void * paragraph) |
468 |
{ |
469 |
if(((psiconv_paragraph) paragraph)->text) |
470 |
free(((psiconv_paragraph) paragraph)->text); |
471 |
psiconv_free_character_layout(((psiconv_paragraph) paragraph) |
472 |
->base_character); |
473 |
psiconv_free_paragraph_layout(((psiconv_paragraph) paragraph) |
474 |
->base_paragraph); |
475 |
psiconv_free_in_line_layouts(((psiconv_paragraph) paragraph) |
476 |
->in_lines); |
477 |
psiconv_free_replacements(((psiconv_paragraph) paragraph) |
478 |
->replacements); |
479 |
} |
480 |
|
481 |
void psiconv_free_paragraph(psiconv_paragraph paragraph) |
482 |
{ |
483 |
if (paragraph) { |
484 |
psiconv_free_paragraph_aux(paragraph); |
485 |
free(paragraph); |
486 |
} |
487 |
} |
488 |
|
489 |
void psiconv_free_text_and_layout(psiconv_text_and_layout text) |
490 |
{ |
491 |
if (text) |
492 |
psiconv_list_free_el(text,&psiconv_free_paragraph_aux); |
493 |
} |
494 |
|
495 |
void psiconv_free_texted_section(psiconv_texted_section section) |
496 |
{ |
497 |
if (section) { |
498 |
psiconv_free_text_and_layout(section->paragraphs); |
499 |
free(section); |
500 |
} |
501 |
} |
502 |
|
503 |
void psiconv_free_page_header(psiconv_page_header header) |
504 |
{ |
505 |
if (header) { |
506 |
psiconv_free_character_layout(header->base_character_layout); |
507 |
psiconv_free_paragraph_layout(header->base_paragraph_layout); |
508 |
psiconv_free_texted_section(header->text); |
509 |
free(header); |
510 |
} |
511 |
} |
512 |
|
513 |
void psiconv_free_page_layout_section(psiconv_page_layout_section section) |
514 |
{ |
515 |
if (section) { |
516 |
psiconv_free_page_header(section->header); |
517 |
psiconv_free_page_header(section->footer); |
518 |
free(section); |
519 |
} |
520 |
} |
521 |
|
522 |
void psiconv_free_word_status_section(psiconv_word_status_section section) |
523 |
{ |
524 |
if (section) |
525 |
free(section); |
526 |
} |
527 |
|
528 |
void psiconv_free_word_f(psiconv_word_f file) |
529 |
{ |
530 |
if (file) { |
531 |
psiconv_free_page_layout_section(file->page_sec); |
532 |
psiconv_free_text_and_layout(file->paragraphs); |
533 |
psiconv_free_word_status_section(file->status_sec); |
534 |
psiconv_free_word_styles_section(file->styles_sec); |
535 |
free(file); |
536 |
} |
537 |
} |
538 |
|
539 |
void psiconv_free_texted_f(psiconv_texted_f file) |
540 |
{ |
541 |
if (file) { |
542 |
psiconv_free_page_layout_section(file->page_sec); |
543 |
psiconv_free_texted_section(file->texted_sec); |
544 |
free(file); |
545 |
} |
546 |
} |
547 |
|
548 |
void psiconv_free_paint_data_section_aux(void * section) |
549 |
{ |
550 |
if (((psiconv_paint_data_section) section)->red) |
551 |
free(((psiconv_paint_data_section)section) -> red); |
552 |
if (((psiconv_paint_data_section) section)->green) |
553 |
free(((psiconv_paint_data_section)section) -> green); |
554 |
if (((psiconv_paint_data_section) section)->blue) |
555 |
free(((psiconv_paint_data_section)section) -> blue); |
556 |
} |
557 |
|
558 |
void psiconv_free_paint_data_section(psiconv_paint_data_section section) |
559 |
{ |
560 |
if (section) { |
561 |
psiconv_free_paint_data_section_aux(section); |
562 |
free(section); |
563 |
} |
564 |
} |
565 |
|
566 |
void psiconv_free_pictures(psiconv_pictures section) |
567 |
{ |
568 |
if (section) |
569 |
psiconv_list_free_el(section,&psiconv_free_paint_data_section_aux); |
570 |
} |
571 |
|
572 |
void psiconv_free_jumptable_section (psiconv_jumptable_section section) |
573 |
{ |
574 |
if (section) |
575 |
psiconv_list_free(section); |
576 |
} |
577 |
|
578 |
void psiconv_free_mbm_f(psiconv_mbm_f file) |
579 |
{ |
580 |
if (file) { |
581 |
psiconv_free_pictures(file->sections); |
582 |
free(file); |
583 |
} |
584 |
} |
585 |
|
586 |
void psiconv_free_sketch_section(psiconv_sketch_section sec) |
587 |
{ |
588 |
if (sec) { |
589 |
psiconv_free_paint_data_section(sec->picture); |
590 |
free(sec); |
591 |
} |
592 |
} |
593 |
|
594 |
void psiconv_free_sketch_f(psiconv_sketch_f file) |
595 |
{ |
596 |
if (file) { |
597 |
psiconv_free_sketch_section(file->sketch_sec); |
598 |
free(file); |
599 |
} |
600 |
} |
601 |
|
602 |
void psiconv_free_clipart_section_aux(void *section) |
603 |
{ |
604 |
if (section) |
605 |
free(((psiconv_clipart_section ) section)->picture); |
606 |
} |
607 |
|
608 |
void psiconv_free_clipart_section(psiconv_clipart_section section) |
609 |
{ |
610 |
if (section) { |
611 |
psiconv_free_clipart_section_aux(section); |
612 |
free(section); |
613 |
} |
614 |
} |
615 |
|
616 |
void psiconv_free_cliparts(psiconv_cliparts section) |
617 |
{ |
618 |
if (section) |
619 |
psiconv_list_free_el(section,&psiconv_free_clipart_section_aux); |
620 |
} |
621 |
|
622 |
void psiconv_free_clipart_f(psiconv_clipart_f file) |
623 |
{ |
624 |
if (file) { |
625 |
psiconv_free_cliparts(file->sections); |
626 |
free(file); |
627 |
} |
628 |
} |
629 |
|
630 |
void psiconv_free_file(psiconv_file file) |
631 |
{ |
632 |
if (file) { |
633 |
if (file->type == psiconv_word_file) |
634 |
psiconv_free_word_f((psiconv_word_f) file->file); |
635 |
else if (file->type == psiconv_texted_file) |
636 |
psiconv_free_texted_f((psiconv_texted_f) file->file); |
637 |
else if (file->type == psiconv_mbm_file) |
638 |
psiconv_free_mbm_f((psiconv_mbm_f) file->file); |
639 |
else if (file->type == psiconv_sketch_file) |
640 |
psiconv_free_sketch_f((psiconv_sketch_f) file->file); |
641 |
else if (file->type == psiconv_clipart_file) |
642 |
psiconv_free_clipart_f((psiconv_clipart_f) file->file); |
643 |
free(file); |
644 |
} |
645 |
} |
646 |
|
647 |
int psiconv_compare_color(const psiconv_color value1, |
648 |
const psiconv_color value2) |
649 |
{ |
650 |
if (!value1 || !value2) |
651 |
return 1; |
652 |
if ((value1->red == value2->red) && |
653 |
(value1->green == value2->green) && |
654 |
(value1->blue == value2->blue)) |
655 |
return 0; |
656 |
else |
657 |
return 1; |
658 |
} |
659 |
|
660 |
int psiconv_compare_font(const psiconv_font value1, |
661 |
const psiconv_font value2) |
662 |
{ |
663 |
if (!value1 || !value2 || !value1->name || !value2->name) |
664 |
return 1; |
665 |
if ((value1->screenfont == value2->screenfont) && |
666 |
!strcmp(value1->name,value2->name)) |
667 |
return 0; |
668 |
else |
669 |
return 1; |
670 |
} |
671 |
|
672 |
int psiconv_compare_border(const psiconv_border value1, |
673 |
const psiconv_border value2) |
674 |
{ |
675 |
if (!value1 || !value2) |
676 |
return 1; |
677 |
if ((value1->kind == value2->kind) && |
678 |
(value1->thickness == value2->thickness) && |
679 |
!psiconv_compare_color(value1->color,value2->color)) |
680 |
return 0; |
681 |
else |
682 |
return 1; |
683 |
} |
684 |
|
685 |
int psiconv_compare_bullet(const psiconv_bullet value1, |
686 |
const psiconv_bullet value2) |
687 |
{ |
688 |
if (!value1 || !value2) |
689 |
return 1; |
690 |
if ((value1->on == value2->on) && |
691 |
(value1->font_size == value2->font_size) && |
692 |
(value1->character == value2->character) && |
693 |
(value1->indent == value2->indent) && |
694 |
!psiconv_compare_color(value1->color,value2->color) && |
695 |
!psiconv_compare_font(value1->font,value2->font)) |
696 |
return 0; |
697 |
else |
698 |
return 1; |
699 |
} |
700 |
|
701 |
int psiconv_compare_tab(const psiconv_tab value1, const psiconv_tab value2) |
702 |
{ |
703 |
if (!value1 || !value2) |
704 |
return 1; |
705 |
if ((value1->location == value2->location) && |
706 |
(value1->kind == value2->kind)) |
707 |
return 0; |
708 |
else |
709 |
return 1; |
710 |
} |
711 |
|
712 |
int psiconv_compare_all_tabs(const psiconv_all_tabs value1, |
713 |
const psiconv_all_tabs value2) |
714 |
{ |
715 |
int i; |
716 |
|
717 |
if (!value1 || !value2 || !value1->extras || !value2->extras) |
718 |
return 1; |
719 |
|
720 |
if ((value1->normal != value2->normal) || |
721 |
psiconv_list_length(value1->extras) != |
722 |
psiconv_list_length(value2->extras)) |
723 |
return 1; |
724 |
for (i = 0; i < psiconv_list_length(value1->extras); i++) |
725 |
if (psiconv_compare_tab(psiconv_list_get(value1->extras,i), |
726 |
psiconv_list_get(value2->extras,i))) |
727 |
|
728 |
return 1; |
729 |
return 0; |
730 |
} |
731 |
|
732 |
int psiconv_compare_paragraph_layout(const psiconv_paragraph_layout value1, |
733 |
const psiconv_paragraph_layout value2) |
734 |
{ |
735 |
if (!value1 || !value2) |
736 |
return 1; |
737 |
if ((value1->indent_left == value2->indent_left) && |
738 |
(value1->indent_right == value2->indent_right) && |
739 |
(value1->indent_first == value2->indent_first) && |
740 |
(value1->justify_hor == value2->justify_hor) && |
741 |
(value1->justify_ver == value2->justify_ver) && |
742 |
(value1->linespacing == value2->linespacing) && |
743 |
(value1->space_above == value2->space_above) && |
744 |
(value1->space_below == value2->space_below) && |
745 |
(value1->keep_together == value2->keep_together) && |
746 |
(value1->keep_with_next == value2->keep_with_next) && |
747 |
(value1->on_next_page == value2->on_next_page) && |
748 |
(value1->no_widow_protection == value2->no_widow_protection) && |
749 |
(value1->border_distance == value2->border_distance) && |
750 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
751 |
!psiconv_compare_bullet(value1->bullet,value2->bullet) && |
752 |
!psiconv_compare_border(value1->left_border,value2->left_border) && |
753 |
!psiconv_compare_border(value1->right_border,value2->right_border) && |
754 |
!psiconv_compare_border(value1->top_border,value2->top_border) && |
755 |
!psiconv_compare_border(value1->bottom_border,value2->bottom_border) && |
756 |
!psiconv_compare_all_tabs(value1->tabs,value2->tabs)) |
757 |
return 0; |
758 |
else |
759 |
return 1; |
760 |
} |
761 |
|
762 |
|
763 |
int psiconv_compare_character_layout(const psiconv_character_layout value1, |
764 |
const psiconv_character_layout value2) |
765 |
{ |
766 |
if (!value1 || !value2) |
767 |
return 1; |
768 |
if ((value1->font_size == value2->font_size) && |
769 |
(value1->italic == value2->italic) && |
770 |
(value1->bold == value2->bold) && |
771 |
(value1->super_sub == value2->super_sub) && |
772 |
(value1->underline == value2->underline) && |
773 |
(value1->strikethrough == value2->strikethrough) && |
774 |
!psiconv_compare_color(value1->color,value2->color) && |
775 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
776 |
!psiconv_compare_font(value1->font,value2->font)) |
777 |
return 0; |
778 |
else |
779 |
return 1; |
780 |
} |
781 |
|
782 |
|
783 |
|
784 |
psiconv_word_styles_section psiconv_empty_word_styles_section(void) |
785 |
{ |
786 |
psiconv_word_styles_section result; |
787 |
if (!(result = malloc(sizeof(*result)))) |
788 |
goto ERROR1; |
789 |
if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s)))) |
790 |
goto ERROR2; |
791 |
if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s)))) |
792 |
goto ERROR3; |
793 |
if (!(result->normal->character = psiconv_basic_character_layout())) |
794 |
goto ERROR4; |
795 |
if (!(result->normal->paragraph = psiconv_basic_paragraph_layout())) |
796 |
goto ERROR5; |
797 |
result->normal->hotkey = 'N'; |
798 |
result->normal->name = NULL; |
799 |
result->normal->built_in = psiconv_bool_true; |
800 |
result->normal->outline_level = 0; |
801 |
return result; |
802 |
ERROR5: |
803 |
psiconv_free_character_layout(result->normal->character); |
804 |
ERROR4: |
805 |
free(result->normal); |
806 |
ERROR3: |
807 |
psiconv_list_free(result->styles); |
808 |
ERROR2: |
809 |
free(result); |
810 |
ERROR1: |
811 |
return NULL; |
812 |
} |
813 |
|
814 |
psiconv_text_and_layout psiconv_empty_text_and_layout(void) |
815 |
{ |
816 |
return psiconv_list_new(sizeof(struct psiconv_paragraph_s)); |
817 |
} |
818 |
|
819 |
psiconv_texted_section psiconv_empty_texted_section(void) |
820 |
{ |
821 |
psiconv_texted_section result; |
822 |
if (!(result = malloc(sizeof(*result)))) |
823 |
goto ERROR1; |
824 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
825 |
goto ERROR2; |
826 |
return result; |
827 |
ERROR2: |
828 |
free(result); |
829 |
ERROR1: |
830 |
return NULL; |
831 |
} |
832 |
|
833 |
psiconv_page_header psiconv_empty_page_header(void) |
834 |
{ |
835 |
psiconv_page_header result; |
836 |
if (!(result = malloc(sizeof(*result)))) |
837 |
goto ERROR1; |
838 |
result->on_first_page = psiconv_bool_true; |
839 |
if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout())) |
840 |
goto ERROR2; |
841 |
if (!(result->base_character_layout = psiconv_basic_character_layout())) |
842 |
goto ERROR3; |
843 |
if (!(result->text = psiconv_empty_texted_section())) |
844 |
goto ERROR4; |
845 |
return result; |
846 |
ERROR4: |
847 |
psiconv_free_character_layout(result->base_character_layout); |
848 |
ERROR3: |
849 |
psiconv_free_paragraph_layout(result->base_paragraph_layout); |
850 |
ERROR2: |
851 |
free(result); |
852 |
ERROR1: |
853 |
return NULL; |
854 |
} |
855 |
|
856 |
psiconv_page_layout_section psiconv_empty_page_layout_section(void) |
857 |
{ |
858 |
psiconv_page_layout_section result; |
859 |
if (!(result = malloc(sizeof(*result)))) |
860 |
goto ERROR1; |
861 |
result->first_page_nr = 1; |
862 |
result->header_dist = result->footer_dist = 1.27; |
863 |
result->left_margin = result->right_margin = 3.175; |
864 |
result->top_margin = result->bottom_margin = 2.54; |
865 |
result->page_width = 21.0; |
866 |
result->page_height = 29.7; |
867 |
result->landscape = psiconv_bool_false; |
868 |
if (!(result->header = psiconv_empty_page_header())) |
869 |
goto ERROR2; |
870 |
if (!(result->footer = psiconv_empty_page_header())) |
871 |
goto ERROR3; |
872 |
return result; |
873 |
ERROR3: |
874 |
psiconv_free_page_header(result->header); |
875 |
ERROR2: |
876 |
free(result); |
877 |
ERROR1: |
878 |
return NULL; |
879 |
} |
880 |
|
881 |
psiconv_word_status_section psiconv_empty_word_status_section(void) |
882 |
{ |
883 |
psiconv_word_status_section result; |
884 |
if (!(result = malloc(sizeof(*result)))) |
885 |
return NULL; |
886 |
result->show_tabs = result->show_spaces = result->show_paragraph_ends = |
887 |
result->show_hard_minus = result->show_hard_space = |
888 |
result->fit_lines_to_screen = psiconv_bool_false; |
889 |
result->show_full_pictures = result->show_full_graphs = |
890 |
result->show_top_toolbar = result->show_side_toolbar = |
891 |
psiconv_bool_true; |
892 |
result->cursor_position = 0; |
893 |
result->display_size = 1000; |
894 |
return result; |
895 |
} |
896 |
|
897 |
psiconv_word_f psiconv_empty_word_f(void) |
898 |
{ |
899 |
psiconv_word_f result; |
900 |
if (!(result = malloc(sizeof(*result)))) |
901 |
goto ERROR1; |
902 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
903 |
goto ERROR2; |
904 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
905 |
goto ERROR3; |
906 |
if (!(result->status_sec = psiconv_empty_word_status_section())) |
907 |
goto ERROR4; |
908 |
if (!(result->styles_sec = psiconv_empty_word_styles_section())) |
909 |
goto ERROR5; |
910 |
return result; |
911 |
ERROR5: |
912 |
psiconv_free_word_status_section(result->status_sec); |
913 |
ERROR4: |
914 |
psiconv_free_text_and_layout(result->paragraphs); |
915 |
ERROR3: |
916 |
psiconv_free_page_layout_section(result->page_sec); |
917 |
ERROR2: |
918 |
free(result); |
919 |
ERROR1: |
920 |
return NULL; |
921 |
} |
922 |
|
923 |
psiconv_texted_f psiconv_empty_texted_f(void) |
924 |
{ |
925 |
psiconv_texted_f result; |
926 |
if (!(result = malloc(sizeof(*result)))) |
927 |
goto ERROR1; |
928 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
929 |
goto ERROR2; |
930 |
if (!(result->texted_sec = psiconv_empty_texted_section())) |
931 |
goto ERROR3; |
932 |
return result; |
933 |
ERROR3: |
934 |
psiconv_free_page_layout_section(result->page_sec); |
935 |
ERROR2: |
936 |
free(result); |
937 |
ERROR1: |
938 |
return NULL; |
939 |
} |
940 |
|
941 |
psiconv_paint_data_section psiconv_empty_paint_data_section(void) |
942 |
{ |
943 |
psiconv_paint_data_section result; |
944 |
if (!(result = malloc(sizeof(*result)))) |
945 |
goto ERROR1; |
946 |
/* Is this correct? */ |
947 |
result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0; |
948 |
/* Probably forbidden... */ |
949 |
if (!(result->red = malloc(0))) |
950 |
goto ERROR2; |
951 |
if (!(result->green = malloc(0))) |
952 |
goto ERROR3; |
953 |
if (!(result->blue = malloc(0))) |
954 |
goto ERROR4; |
955 |
return result; |
956 |
ERROR4: |
957 |
free(result->green); |
958 |
ERROR3: |
959 |
free(result->red); |
960 |
ERROR2: |
961 |
free(result); |
962 |
ERROR1: |
963 |
return NULL; |
964 |
} |
965 |
|
966 |
|
967 |
psiconv_pictures psiconv_empty_pictures(void) |
968 |
{ |
969 |
psiconv_pictures result; |
970 |
psiconv_paint_data_section pds; |
971 |
if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s)))) |
972 |
goto ERROR1; |
973 |
if (!(pds = psiconv_empty_paint_data_section())) |
974 |
goto ERROR2; |
975 |
if (psiconv_list_add(result,pds)) |
976 |
goto ERROR3; |
977 |
free(pds); |
978 |
return result; |
979 |
ERROR3: |
980 |
psiconv_free_paint_data_section(pds); |
981 |
ERROR2: |
982 |
psiconv_list_free(result); |
983 |
ERROR1: |
984 |
return NULL; |
985 |
} |
986 |
|
987 |
psiconv_mbm_f psiconv_empty_mbm_f(void) |
988 |
{ |
989 |
psiconv_mbm_f result; |
990 |
if (!(result = malloc(sizeof(*result)))) |
991 |
goto ERROR1; |
992 |
if (!(result->sections = psiconv_empty_pictures())) |
993 |
goto ERROR2; |
994 |
return result; |
995 |
ERROR2: |
996 |
free(result); |
997 |
ERROR1: |
998 |
return NULL; |
999 |
} |
1000 |
|
1001 |
psiconv_sketch_section psiconv_empty_sketch_section(void) |
1002 |
{ |
1003 |
psiconv_sketch_section result; |
1004 |
if (!(result = malloc(sizeof(*result)))) |
1005 |
goto ERROR1; |
1006 |
result->form_xsize = 320; |
1007 |
result->form_ysize = 200; |
1008 |
result->picture_x_offset = result->picture_y_offset = result->picture_xsize = |
1009 |
result->picture_ysize = 0; |
1010 |
result->magnification_x = result->magnification_y = 1.0; |
1011 |
result->cut_left = result->cut_right = result->cut_top = |
1012 |
result->cut_bottom = 0.0; |
1013 |
if (!(result->picture = psiconv_empty_paint_data_section())) |
1014 |
goto ERROR2; |
1015 |
return result; |
1016 |
ERROR2: |
1017 |
free(result); |
1018 |
ERROR1: |
1019 |
return NULL; |
1020 |
} |
1021 |
|
1022 |
psiconv_sketch_f psiconv_empty_sketch_f(void) |
1023 |
{ |
1024 |
psiconv_sketch_f result; |
1025 |
if (!(result = malloc(sizeof(*result)))) |
1026 |
goto ERROR1; |
1027 |
if (!(result->sketch_sec = psiconv_empty_sketch_section())) |
1028 |
goto ERROR2; |
1029 |
return result; |
1030 |
ERROR2: |
1031 |
free(result); |
1032 |
ERROR1: |
1033 |
return NULL; |
1034 |
} |
1035 |
|
1036 |
psiconv_cliparts psiconv_empty_cliparts(void) |
1037 |
{ |
1038 |
/* Is this correct? */ |
1039 |
return psiconv_list_new(sizeof(struct psiconv_clipart_section_s)); |
1040 |
} |
1041 |
|
1042 |
psiconv_clipart_f psiconv_empty_clipart_f(void) |
1043 |
{ |
1044 |
psiconv_clipart_f result; |
1045 |
if (!(result = malloc(sizeof(*result)))) |
1046 |
goto ERROR1; |
1047 |
if (!(result->sections = psiconv_empty_cliparts())) |
1048 |
goto ERROR2; |
1049 |
return result; |
1050 |
ERROR2: |
1051 |
free(result); |
1052 |
ERROR1: |
1053 |
return NULL; |
1054 |
} |
1055 |
|
1056 |
psiconv_file psiconv_empty_file(psiconv_file_type_t type) |
1057 |
{ |
1058 |
psiconv_file result; |
1059 |
if (!(result = malloc(sizeof(*result)))) |
1060 |
return NULL; |
1061 |
result->type = type; |
1062 |
if (type == psiconv_word_file) { |
1063 |
if (!(result->file = psiconv_empty_word_f())) |
1064 |
goto ERROR; |
1065 |
} else if (type == psiconv_texted_file) { |
1066 |
if (!(result->file = psiconv_empty_texted_f())) |
1067 |
goto ERROR; |
1068 |
} else if (type == psiconv_mbm_file) { |
1069 |
if (!(result->file = psiconv_empty_mbm_f())) |
1070 |
goto ERROR; |
1071 |
} else if (type == psiconv_sketch_file) { |
1072 |
if (!(result->file = psiconv_empty_sketch_f())) |
1073 |
goto ERROR; |
1074 |
} else if (type == psiconv_clipart_file) { |
1075 |
if (!(result->file = psiconv_empty_clipart_f())) |
1076 |
goto ERROR; |
1077 |
} else |
1078 |
goto ERROR; |
1079 |
return result; |
1080 |
ERROR: |
1081 |
free(result); |
1082 |
return NULL; |
1083 |
} |