1 | /* |
1 | /* |
2 | data.c - Part of psiconv, a PSION 5 file formats converter |
2 | data.c - Part of psiconv, a PSION 5 file formats converter |
3 | Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 1999-2004 Frodo Looijaard <frodol@dds.nl> |
4 | |
4 | |
5 | This program is free software; you can redistribute it and/or modify |
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 |
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 |
7 | the Free Software Foundation; either version 2 of the License, or |
8 | (at your option) any later version. |
8 | (at your option) any later version. |
… | |
… | |
21 | #include "compat.h" |
21 | #include "compat.h" |
22 | #include <stdlib.h> |
22 | #include <stdlib.h> |
23 | #include <string.h> |
23 | #include <string.h> |
24 | #include "data.h" |
24 | #include "data.h" |
25 | #include "list.h" |
25 | #include "list.h" |
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26 | #include "unicode.h" |
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27 | #include "error.h" |
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28 | |
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29 | #ifdef DMALLOC |
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30 | #include <dmalloc.h> |
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31 | #endif |
26 | |
32 | |
27 | static psiconv_color clone_color(psiconv_color color); |
33 | static psiconv_color clone_color(psiconv_color color); |
28 | static psiconv_font clone_font(psiconv_font font); |
34 | static psiconv_font clone_font(psiconv_font font); |
29 | static psiconv_border clone_border(psiconv_border border); |
35 | static psiconv_border clone_border(psiconv_border border); |
30 | static psiconv_bullet clone_bullet(psiconv_bullet bullet); |
36 | static psiconv_bullet clone_bullet(psiconv_bullet bullet); |
… | |
… | |
35 | static void psiconv_free_paint_data_section_aux(void * section); |
41 | static void psiconv_free_paint_data_section_aux(void * section); |
36 | static void psiconv_free_clipart_section_aux(void * section); |
42 | static void psiconv_free_clipart_section_aux(void * section); |
37 | static void psiconv_free_formula_aux(void *data); |
43 | static void psiconv_free_formula_aux(void *data); |
38 | static void psiconv_free_sheet_worksheet_aux (void *data); |
44 | static void psiconv_free_sheet_worksheet_aux (void *data); |
39 | static void psiconv_free_sheet_variable_aux(void * variable); |
45 | static void psiconv_free_sheet_variable_aux(void * variable); |
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46 | static void psiconv_free_sheet_cell_aux(void *cell); |
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47 | static void psiconv_free_sheet_line_aux(void *line); |
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48 | static void psiconv_free_sheet_worksheet_aux (void *data); |
40 | |
49 | |
41 | static psiconv_word_styles_section psiconv_empty_word_styles_section(void); |
50 | static psiconv_word_styles_section psiconv_empty_word_styles_section(void); |
42 | static psiconv_text_and_layout psiconv_empty_text_and_layout(void); |
51 | static psiconv_text_and_layout psiconv_empty_text_and_layout(void); |
43 | static psiconv_texted_section psiconv_empty_texted_section(void); |
52 | static psiconv_texted_section psiconv_empty_texted_section(void); |
44 | static psiconv_page_header psiconv_empty_page_header(void); |
53 | static psiconv_page_header psiconv_empty_page_header(void); |
… | |
… | |
75 | { |
84 | { |
76 | 0xff, /* red */ |
85 | 0xff, /* red */ |
77 | 0xff, /* green */ |
86 | 0xff, /* green */ |
78 | 0xff, /* blue */ |
87 | 0xff, /* blue */ |
79 | }; |
88 | }; |
|
|
89 | static psiconv_ucs2 font_times[16] = { 'T','i','m','e','s',' ', |
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90 | 'N','e','w',' ', |
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91 | 'R','o','m','a','n',0 }; |
80 | static struct psiconv_font_s font = |
92 | static struct psiconv_font_s font = |
81 | { |
93 | { |
82 | "Times New Roman", /* name */ |
94 | font_times, /* name */ |
83 | 3 /* screenfont */ |
95 | 3 /* screenfont */ |
84 | }; |
96 | }; |
85 | struct psiconv_character_layout_s cl = |
97 | struct psiconv_character_layout_s cl = |
86 | { |
98 | { |
87 | &black, /* color */ |
99 | &black, /* color */ |
… | |
… | |
100 | |
112 | |
101 | /* Note: these defaults seem to be hard-coded somewhere outside the |
113 | /* Note: these defaults seem to be hard-coded somewhere outside the |
102 | files themself. */ |
114 | files themself. */ |
103 | psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
115 | psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
104 | { |
116 | { |
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117 | static psiconv_ucs2 font_times[16] = { 'T','i','m','e','s',' ', |
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118 | 'N','e','w',' ', |
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119 | 'R','o','m','a','n',0 }; |
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120 | |
105 | static struct psiconv_font_s font = |
121 | static struct psiconv_font_s font = |
106 | { |
122 | { |
107 | "Times New Roman", /* name */ |
123 | font_times, /* name */ |
108 | 2 /* screenfont */ |
124 | 2 /* screenfont */ |
109 | }; |
125 | }; |
110 | static struct psiconv_color_s black = |
126 | static struct psiconv_color_s black = |
111 | { |
127 | { |
112 | 0x00, /* red */ |
128 | 0x00, /* red */ |
… | |
… | |
127 | }; |
143 | }; |
128 | static struct psiconv_bullet_s bullet = |
144 | static struct psiconv_bullet_s bullet = |
129 | { |
145 | { |
130 | psiconv_bool_false, /* on */ |
146 | psiconv_bool_false, /* on */ |
131 | 10.0, /* font_size */ |
147 | 10.0, /* font_size */ |
132 | 0x95, /* character */ |
148 | 0x201d, /* character */ |
133 | psiconv_bool_true, /* indent */ |
149 | psiconv_bool_true, /* indent */ |
134 | &black, /* color */ |
150 | &black, /* color */ |
135 | &font, /* font */ |
151 | &font, /* font */ |
136 | }; |
152 | }; |
137 | static struct psiconv_all_tabs_s tabs = |
153 | static struct psiconv_all_tabs_s tabs = |
… | |
… | |
186 | { |
202 | { |
187 | psiconv_font result; |
203 | psiconv_font result; |
188 | if(!(result = malloc(sizeof(*result)))) |
204 | if(!(result = malloc(sizeof(*result)))) |
189 | goto ERROR1; |
205 | goto ERROR1; |
190 | *result = *font; |
206 | *result = *font; |
191 | if (!(result->name = strdup(result->name))) |
207 | if (!(result->name = psiconv_unicode_strdup(result->name))) |
192 | goto ERROR2; |
208 | goto ERROR2; |
193 | return result; |
209 | return result; |
194 | ERROR2: |
210 | ERROR2: |
195 | free(result); |
211 | free(result); |
196 | ERROR1: |
212 | ERROR1: |
… | |
… | |
318 | return ss->normal; |
334 | return ss->normal; |
319 | else |
335 | else |
320 | return psiconv_list_get(ss->styles,0xff - nr); |
336 | return psiconv_list_get(ss->styles,0xff - nr); |
321 | } |
337 | } |
322 | |
338 | |
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339 | int psiconv_find_style(const psiconv_word_styles_section ss, |
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340 | const psiconv_ucs2 *name, |
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341 | int *nr) |
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342 | { |
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343 | const psiconv_ucs2 value_normal[] = { 'N','o','r','m','a','l',0 }; |
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344 | psiconv_word_style style; |
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345 | int i; |
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346 | |
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347 | if (!nr) |
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348 | return PSICONV_E_OTHER; |
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349 | if(!psiconv_unicode_strcmp(value_normal,name)) { |
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350 | *nr = 0; |
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351 | return 0; |
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352 | } |
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353 | for (i = 0; i < psiconv_list_length(ss->styles);i++) { |
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354 | if (!(style = psiconv_list_get(ss->styles,i))) |
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355 | return PSICONV_E_NOMEM; |
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356 | if (!psiconv_unicode_strcmp(style->name,name)) { |
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357 | *nr = 0xff - i; |
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358 | return 0; |
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359 | } |
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360 | } |
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361 | *nr = 0; |
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362 | return PSICONV_E_OTHER; |
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363 | } |
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364 | |
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365 | |
323 | psiconv_formula psiconv_get_formula (psiconv_formula_list ss, int nr) |
366 | psiconv_formula psiconv_get_formula (psiconv_formula_list ss, int nr) |
324 | { |
367 | { |
325 | return psiconv_list_get(ss,psiconv_list_length(ss)-nr-1); |
368 | return psiconv_list_get(ss,psiconv_list_length(ss)-nr-1); |
326 | } |
369 | } |
327 | |
370 | |
… | |
… | |
432 | psiconv_free_style_aux(style); |
475 | psiconv_free_style_aux(style); |
433 | free(style); |
476 | free(style); |
434 | } |
477 | } |
435 | } |
478 | } |
436 | |
479 | |
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480 | void psiconv_free_word_style_list(psiconv_word_style_list style_list) |
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481 | { |
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482 | if (style_list) |
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483 | psiconv_list_free_el(style_list,psiconv_free_style_aux); |
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484 | } |
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485 | |
437 | void psiconv_free_word_styles_section(psiconv_word_styles_section styles) |
486 | void psiconv_free_word_styles_section(psiconv_word_styles_section styles) |
438 | { |
487 | { |
439 | if (styles) { |
488 | if (styles) { |
440 | psiconv_free_word_style(styles->normal); |
489 | psiconv_free_word_style(styles->normal); |
441 | if (styles->styles) |
490 | psiconv_free_word_style_list(styles->styles); |
442 | psiconv_list_free_el(styles->styles,psiconv_free_style_aux); |
491 | free(styles); |
443 | } |
492 | } |
444 | } |
493 | } |
445 | |
494 | |
446 | void psiconv_free_header_section(psiconv_header_section header) |
495 | void psiconv_free_header_section(psiconv_header_section header) |
447 | { |
496 | { |
… | |
… | |
468 | free(section->name); |
517 | free(section->name); |
469 | free(section); |
518 | free(section); |
470 | } |
519 | } |
471 | } |
520 | } |
472 | |
521 | |
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522 | void psiconv_free_object_icon_section(psiconv_object_icon_section section) |
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523 | { |
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524 | if (section) { |
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525 | if (section->icon_name) |
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526 | free(section->icon_name); |
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527 | free(section); |
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528 | } |
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529 | } |
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530 | |
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531 | void psiconv_free_object_display_section(psiconv_object_display_section section) |
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532 | { |
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533 | if (section) |
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534 | free(section); |
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535 | } |
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536 | |
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537 | void psiconv_free_embedded_object_section |
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538 | (psiconv_embedded_object_section object) |
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539 | { |
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540 | if (object) { |
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541 | psiconv_free_object_icon_section(object->icon); |
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542 | psiconv_free_object_display_section(object->display); |
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543 | psiconv_free_file(object->object); |
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544 | free(object); |
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545 | } |
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546 | } |
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547 | |
473 | void psiconv_free_in_line_layout_aux(void * layout) |
548 | void psiconv_free_in_line_layout_aux(void * layout) |
474 | { |
549 | { |
475 | psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); |
550 | psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); |
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551 | psiconv_free_embedded_object_section |
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552 | (((psiconv_in_line_layout) layout)->object); |
476 | } |
553 | } |
477 | |
554 | |
478 | void psiconv_free_in_line_layout(psiconv_in_line_layout layout) |
555 | void psiconv_free_in_line_layout(psiconv_in_line_layout layout) |
479 | { |
556 | { |
480 | if (layout) { |
557 | if (layout) { |
… | |
… | |
849 | } |
926 | } |
850 | |
927 | |
851 | void psiconv_free_clipart_section_aux(void *section) |
928 | void psiconv_free_clipart_section_aux(void *section) |
852 | { |
929 | { |
853 | if (section) |
930 | if (section) |
854 | free(((psiconv_clipart_section ) section)->picture); |
931 | psiconv_free_paint_data_section(((psiconv_clipart_section) section)->picture); |
855 | } |
932 | } |
856 | |
933 | |
857 | void psiconv_free_clipart_section(psiconv_clipart_section section) |
934 | void psiconv_free_clipart_section(psiconv_clipart_section section) |
858 | { |
935 | { |
859 | if (section) { |
936 | if (section) { |
… | |
… | |
912 | const psiconv_font value2) |
989 | const psiconv_font value2) |
913 | { |
990 | { |
914 | if (!value1 || !value2 || !value1->name || !value2->name) |
991 | if (!value1 || !value2 || !value1->name || !value2->name) |
915 | return 1; |
992 | return 1; |
916 | if ((value1->screenfont == value2->screenfont) && |
993 | if ((value1->screenfont == value2->screenfont) && |
917 | !strcmp(value1->name,value2->name)) |
994 | !psiconv_unicode_strcmp(value1->name,value2->name)) |
918 | return 0; |
995 | return 0; |
919 | else |
996 | else |
920 | return 1; |
997 | return 1; |
921 | } |
998 | } |
922 | |
999 | |
… | |
… | |
1310 | psiconv_sketch_section psiconv_empty_sketch_section(void) |
1387 | psiconv_sketch_section psiconv_empty_sketch_section(void) |
1311 | { |
1388 | { |
1312 | psiconv_sketch_section result; |
1389 | psiconv_sketch_section result; |
1313 | if (!(result = malloc(sizeof(*result)))) |
1390 | if (!(result = malloc(sizeof(*result)))) |
1314 | goto ERROR1; |
1391 | goto ERROR1; |
1315 | result->form_xsize = 320; |
1392 | result->displayed_xsize = 320; |
1316 | result->form_ysize = 200; |
1393 | result->displayed_ysize = 200; |
1317 | result->picture_x_offset = result->picture_y_offset = result->picture_xsize = |
1394 | result->picture_data_x_offset = result->picture_data_y_offset = |
1318 | result->picture_ysize = 0; |
1395 | result->form_xsize = result->form_ysize = |
|
|
1396 | result->displayed_size_x_offset = result->displayed_size_y_offset = 0; |
1319 | result->magnification_x = result->magnification_y = 1.0; |
1397 | result->magnification_x = result->magnification_y = 1.0; |
1320 | result->cut_left = result->cut_right = result->cut_top = |
1398 | result->cut_left = result->cut_right = result->cut_top = |
1321 | result->cut_bottom = 0.0; |
1399 | result->cut_bottom = 0.0; |
1322 | if (!(result->picture = psiconv_empty_paint_data_section())) |
1400 | if (!(result->picture = psiconv_empty_paint_data_section())) |
1323 | goto ERROR2; |
1401 | goto ERROR2; |