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Contents of /psiconv/trunk/lib/psiconv/data.h

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Revision 41 - (show annotations)
Fri Dec 3 00:59:12 1999 UTC (20 years, 7 months ago) by frodo
File MIME type: text/plain
File size: 14890 byte(s)
(Frodo) Some base work for ClipArt files

1 /*
2 data.h - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 1999 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 /* This file contains the declarations of all types that are used to
21 represent the Word file. Variables of these types are written by the
22 parse routines, and read by the generation routines. */
23
24 #ifndef PSICONV_DATA_H
25 #define PSICONV_DATA_H
26
27 #include "general.h"
28 #include "list.h"
29
30 /* All types which end on _t are plain types; all other types are pointers
31 to structs */
32
33 typedef enum psiconv_file_type {
34 psiconv_unknown_file,
35 psiconv_word_file,
36 psiconv_texted_file,
37 psiconv_mbm_file,
38 psiconv_sketch_file,
39 psiconv_clipart_file
40 } psiconv_file_type_t;
41
42 /* Length indicators */
43 typedef psiconv_u32 psiconv_S_t;
44 typedef psiconv_u32 psiconv_X_t;
45
46 /* A string */
47 typedef char *psiconv_string_t;
48
49 /* In the Psion file, these are identical; but we translate them to more
50 human-readable quantities */
51 typedef float psiconv_length_t; /* For offsets in centimeters */
52 typedef float psiconv_size_t; /* For sizes in points */
53
54 /* Some enums */
55 typedef enum psiconv_bool
56 {
57 psiconv_bool_false,
58 psiconv_bool_true
59 } psiconv_bool_t;
60
61 typedef enum psiconv_super_sub
62 { psiconv_normalscript,
63 psiconv_superscript,
64 psiconv_subscript
65 } psiconv_super_sub_t;
66
67 typedef enum psiconv_justify_hor
68 { psiconv_justify_left,
69 psiconv_justify_centre,
70 psiconv_justify_right,
71 psiconv_justify_full
72 } psiconv_justify_hor_t;
73
74 typedef enum psiconv_justify_ver
75 { psiconv_justify_top,
76 psiconv_justify_middle,
77 psiconv_justify_bottom
78 } psiconv_justify_ver_t;
79
80 typedef enum psiconv_border_kind
81 { psiconv_border_none,
82 psiconv_border_solid,
83 psiconv_border_double,
84 psiconv_border_dotted,
85 psiconv_border_striped,
86 psiconv_border_dotstripe,
87 psiconv_border_dotdotstripe
88 } psiconv_border_kind_t;
89
90 /* Colors.
91 black: 0x00 0x00 0x00
92 white: 0xff 0xff 0xff */
93 typedef struct psiconv_color
94 {
95 psiconv_u8 red;
96 psiconv_u8 green;
97 psiconv_u8 blue;
98 } * psiconv_color;
99
100 typedef struct psiconv_font
101 {
102 char *name;
103 psiconv_u8 screenfont;
104 } *psiconv_font;
105
106 typedef struct psiconv_border
107 {
108 psiconv_border_kind_t kind;
109 psiconv_size_t thickness; /* Set to 1/20 for non-solid lines */
110 psiconv_color color;
111 } *psiconv_border;
112
113 typedef struct psiconv_bullet
114 {
115 psiconv_bool_t on;
116 psiconv_size_t font_size;
117 psiconv_u8 character;
118 psiconv_bool_t indent;
119 psiconv_color color;
120 psiconv_font font;
121 } *psiconv_bullet;
122
123 typedef enum psiconv_tab_kind
124 {
125 psiconv_tab_left,
126 psiconv_tab_centre,
127 psiconv_tab_right
128 } psiconv_tab_kind_t;
129
130 typedef struct psiconv_tab
131 {
132 psiconv_length_t location;
133 psiconv_tab_kind_t kind;
134 } *psiconv_tab;
135
136
137 typedef psiconv_list psiconv_tab_list; /* of struct psiconv_tab */
138
139 typedef struct psiconv_all_tabs
140 {
141 psiconv_length_t normal;
142 psiconv_tab_list extras;
143 } *psiconv_all_tabs;
144
145 typedef struct psiconv_character_layout
146 {
147 psiconv_color color;
148 psiconv_color back_color;
149 psiconv_size_t font_size;
150 psiconv_bool_t italic;
151 psiconv_bool_t bold;
152 psiconv_super_sub_t super_sub;
153 psiconv_bool_t underline;
154 psiconv_bool_t strike_out;
155 psiconv_font font;
156 } *psiconv_character_layout;
157
158 typedef struct psiconv_paragraph_layout
159 {
160 psiconv_color back_color;
161 psiconv_length_t indent_left;
162 psiconv_length_t indent_right;
163 psiconv_length_t indent_first;
164 psiconv_justify_hor_t justify_hor;
165 psiconv_justify_ver_t justify_ver;
166 psiconv_size_t interline;
167 psiconv_bool_t interline_exact;
168 psiconv_size_t top_space;
169 psiconv_size_t bottom_space;
170 psiconv_bool_t on_one_page;
171 psiconv_bool_t together_with; /* What the heck is this? */
172 psiconv_bool_t on_next_page;
173 psiconv_bool_t no_widow_protection;
174 psiconv_length_t border_distance;
175 psiconv_bullet bullet;
176 psiconv_border left_border;
177 psiconv_border right_border;
178 psiconv_border top_border;
179 psiconv_border bottom_border;
180 psiconv_all_tabs tabs;
181 } *psiconv_paragraph_layout;
182
183 typedef struct psiconv_header_section
184 {
185 psiconv_u32 uid1;
186 psiconv_u32 uid2;
187 psiconv_u32 uid3;
188 psiconv_u32 checksum;
189 psiconv_file_type_t file;
190 } *psiconv_header_section;
191
192 typedef struct psiconv_section_table_entry
193 {
194 psiconv_u32 id;
195 psiconv_u32 offset;
196 } *psiconv_section_table_entry;
197
198 typedef psiconv_list psiconv_section_table_section;
199 /* Of struct sectiontable_entry */
200
201 typedef struct psiconv_application_id_section
202 {
203 psiconv_u32 id;
204 psiconv_string_t name;
205 } *psiconv_application_id_section;
206
207 typedef struct psiconv_in_line_layout
208 {
209 psiconv_character_layout layout;
210 int length;
211 } *psiconv_in_line_layout;
212
213 typedef psiconv_list psiconv_in_line_layouts; /* of struct in_line_layout */
214
215 typedef enum psiconv_replacement_type
216 {
217 psiconv_replace_time,
218 psiconv_replace_date,
219 psiconv_replace_pagenr,
220 psiconv_replace_nr_of_pages,
221 psiconv_replace_filename
222 } psiconv_replacement_type_t;
223
224 typedef struct psiconv_replacement
225 {
226 int offset;
227 int cur_len;
228 psiconv_replacement_type_t type;
229 } *psiconv_replacement;
230
231 typedef psiconv_list psiconv_replacements; /* of struct replacement */
232
233 typedef struct psiconv_paragraph
234 {
235 char *text;
236 psiconv_character_layout base_character;
237 psiconv_paragraph_layout base_paragraph;
238 psiconv_s16 base_style;
239 psiconv_in_line_layouts in_lines;
240 psiconv_replacements replacements;
241 } *psiconv_paragraph;
242
243 typedef psiconv_list psiconv_text_and_layout; /* Of struct paragraphs */
244
245 typedef struct psiconv_texted_section
246 {
247 psiconv_text_and_layout paragraphs;
248 } *psiconv_texted_section;
249
250 typedef struct psiconv_page_header
251 {
252 psiconv_bool_t on_first_page;
253 psiconv_paragraph_layout base_paragraph_layout;
254 psiconv_character_layout base_character_layout;
255 psiconv_texted_section text;
256 } *psiconv_page_header;
257
258 typedef struct psiconv_page_layout_section
259 {
260 psiconv_u32 first_page_nr;
261 psiconv_length_t header_dist;
262 psiconv_length_t footer_dist;
263 psiconv_length_t left_margin;
264 psiconv_length_t right_margin;
265 psiconv_length_t top_margin;
266 psiconv_length_t bottom_margin;
267 psiconv_length_t page_width;
268 psiconv_length_t page_height;
269 psiconv_page_header header;
270 psiconv_page_header footer;
271 } * psiconv_page_layout_section;
272
273 typedef struct psiconv_word_status_section
274 {
275 psiconv_bool_t show_tabs;
276 psiconv_bool_t show_spaces;
277 psiconv_bool_t show_paragraph_ends;
278 psiconv_bool_t show_line_breaks;
279 psiconv_bool_t show_hard_minus;
280 psiconv_bool_t show_hard_space;
281 psiconv_bool_t show_full_pictures;
282 psiconv_bool_t show_full_graphs;
283 psiconv_bool_t show_top_toolbar;
284 psiconv_bool_t show_side_toolbar;
285 psiconv_bool_t fit_lines_to_screen;
286 psiconv_u32 cursor_position;
287 psiconv_u32 display_size;
288 } *psiconv_word_status_section;
289
290 typedef struct psiconv_word_style
291 {
292 psiconv_character_layout character;
293 psiconv_paragraph_layout paragraph;
294 psiconv_u8 hotkey;
295 psiconv_string_t name;
296 psiconv_bool_t built_in;
297 psiconv_u32 outline_level;
298 } *psiconv_word_style;
299
300 typedef psiconv_list psiconv_word_style_list; /* Of style */
301
302 typedef struct psiconv_word_styles_section
303 {
304 psiconv_word_style normal;
305 psiconv_word_style_list styles;
306 } *psiconv_word_styles_section;
307
308 typedef struct psiconv_word_f {
309 psiconv_page_layout_section page_sec;
310 psiconv_text_and_layout paragraphs;
311 psiconv_word_status_section status_sec;
312 psiconv_word_styles_section styles_sec;
313 } *psiconv_word_f;
314
315 typedef struct psiconv_texted_f {
316 psiconv_page_layout_section page_sec;
317 psiconv_texted_section texted_sec;
318 } *psiconv_texted_f;
319
320 typedef psiconv_list psiconv_mbm_jumptable_section; /* of psiconv_u32 */
321
322 /* Normalized values [0..1] for each component
323 Origin is (x,y)=(0,0), to get pixel at (X,Y) use index [Y*xsize+X] */
324 typedef struct psiconv_paint_data_section {
325 psiconv_u32 xsize;
326 psiconv_u32 ysize;
327 psiconv_length_t pic_xsize; /* 0 if not specified */
328 psiconv_length_t pic_ysize; /* 0 if not specified */
329 float *red;
330 float *green;
331 float *blue;
332 } *psiconv_paint_data_section;
333
334 typedef psiconv_list psiconv_pictures;
335 /* of struct psiconv_paint_data_section */
336
337 typedef struct psiconv_mbm_f {
338 psiconv_pictures sections;
339 } *psiconv_mbm_f;
340
341 /* This is a little intricated. A picture may be embedded in a larger form.
342 A form is empty, except for the picture. The form has size form_{x,y}size,
343 and the picture is at offset picture_{x,y}_offset within the form. The
344 picture itself has size picture_{x,y}size.
345 Cuts are always <= 1.0; a cut of 0.0 cuts nothing away, a cut of 1.0
346 cuts everything away. */
347 typedef struct psiconv_sketch_section {
348 psiconv_u16 form_xsize;
349 psiconv_u16 form_ysize;
350 psiconv_u16 picture_x_offset;
351 psiconv_u16 picture_y_offset;
352 psiconv_u16 picture_xsize;
353 psiconv_u16 picture_ysize;
354 float magnification_x; /* computed relative to first six values */
355 float magnification_y; /* computed relative to first six values */
356 float cut_left; /* computed relative to first six values */
357 float cut_right; /* computed relative to first six values */
358 float cut_top; /* computed relative to first six values */
359 float cut_bottom; /* computed relative to first six values */
360 psiconv_paint_data_section picture;
361 } *psiconv_sketch_section;
362
363 typedef struct psiconv_sketch_f {
364 psiconv_sketch_section sketch_sec;
365 } *psiconv_sketch_f;
366
367 typedef struct psiconv_clipart_section {
368 /* Perhaps later on some currently unknown stuff. */
369 psiconv_paint_data_section picture;
370 } * psiconv_clipart_section;
371
372 typedef psiconv_list psiconv_cliparts; /* of struct psiconv_clipart_section */
373
374 typedef struct psiconv_clipart_f {
375 psiconv_cliparts sections;
376 } *psiconv_clipart_f;
377
378 typedef struct psiconv_file {
379 psiconv_file_type_t type;
380 void *file;
381 } *psiconv_file;
382
383
384 /* UID1 */
385 #define PSICONV_ID_PSION5 0x10000037
386 #define PSICONV_ID_CLIPART 0x10000041
387 /* UID2 */
388 #define PSICONV_ID_DATA_FILE 0x1000006D
389 #define PSICONV_ID_MBM_FILE 0x10000042
390 /* UID3 */
391 #define PSICONV_ID_WORD 0x1000007F
392 #define PSICONV_ID_TEXTED 0x10000085
393 #define PSICONV_ID_SKETCH 0x1000007D
394
395 /* Section table ids */
396 #define PSICONV_ID_WORD_STATUS_SECTION 0x10000243
397 #define PSICONV_ID_APPL_ID_SECTION 0x10000089
398 #define PSICONV_ID_TEXT_SECTION 0x10000106
399 #define PSICONV_ID_LAYOUT_SECTION 0x10000143
400 #define PSICONV_ID_WORD_STYLES_SECTION 0x10000104
401 #define PSICONV_ID_PAGE_LAYOUT_SECTION 0x10000105
402 #define PSICONV_ID_PASSWORD_SECTION 0x100000CD
403 #define PSICONV_ID_SKETCH_SECTION 0x1000007D
404
405 /* Other ids */
406 #define PSICONV_ID_PAGE_DIMENSIONS 0x100000fd
407 #define PSICONV_ID_TEXTED_BODY 0x1000005c
408 #define PSICONV_ID_TEXTED_REPLACEMENT 0x10000063
409 #define PSICONV_ID_TEXTED_UNKNOWN 0x10000065
410 #define PSICONV_ID_TEXTED_LAYOUT 0x10000066
411 #define PSICONV_ID_TEXTED_TEXT 0x10000064
412 #define PSICONV_ID_STYLE_REMOVABLE 0x1000004F
413 #define PSICONV_ID_STYLE_BUILT_IN 0x1000004C
414
415
416 /* Return a clean layout_status. You can modify it at will */
417 extern psiconv_character_layout psiconv_basic_character_layout(void);
418
419 /* Return a clean layout_status. You can modify it at will */
420 extern psiconv_paragraph_layout psiconv_basic_paragraph_layout(void);
421
422 /* Clone a layout_status: the new copy is completely independent of the
423 original one */
424 extern psiconv_paragraph_layout psiconv_clone_paragraph_layout
425 (psiconv_paragraph_layout ls);
426
427 extern psiconv_character_layout psiconv_clone_character_layout
428 (psiconv_character_layout ls);
429
430 /* Get a numbered style */
431 extern psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr);
432
433 extern void psiconv_free_color(psiconv_color color);
434 extern void psiconv_free_border(psiconv_border border);
435 extern void psiconv_free_bullet(psiconv_bullet bullet);
436 extern void psiconv_free_font(psiconv_font font);
437 extern void psiconv_free_tab(psiconv_tab tab);
438 extern void psiconv_free_tabs(psiconv_all_tabs tabs);
439 extern void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout);
440 extern void psiconv_free_character_layout(psiconv_character_layout layout);
441 extern void psiconv_free_word_style(psiconv_word_style style);
442 extern void psiconv_free_word_styles_section
443 (psiconv_word_styles_section styles);
444 extern void psiconv_free_header_section(psiconv_header_section header);
445 extern void psiconv_free_section_table_entry(psiconv_section_table_entry entry);
446 extern void psiconv_free_section_table_section
447 (psiconv_section_table_section section);
448 extern void psiconv_free_application_id_section
449 (psiconv_application_id_section section);
450 extern void psiconv_free_in_line_layout(psiconv_in_line_layout layout);
451 extern void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts);
452 extern void psiconv_free_replacement(psiconv_replacement replacement);
453 extern void psiconv_free_replacements(psiconv_replacements replacements);
454 extern void psiconv_free_paragraph(psiconv_paragraph paragraph);
455 extern void psiconv_free_text_and_layout(psiconv_text_and_layout text);
456 extern void psiconv_free_texted_section(psiconv_texted_section section);
457 extern void psiconv_free_page_header(psiconv_page_header header);
458 extern void psiconv_free_page_layout_section
459 (psiconv_page_layout_section section);
460 extern void psiconv_free_word_status_section
461 (psiconv_word_status_section section);
462 extern void psiconv_free_word_f(psiconv_word_f file);
463 extern void psiconv_free_texted_f(psiconv_texted_f file);
464 extern void psiconv_free_paint_data_section(psiconv_paint_data_section section);
465 extern void psiconv_free_pictures(psiconv_pictures section);
466 extern void psiconv_free_mbm_jumptable_section
467 (psiconv_mbm_jumptable_section section);
468 extern void psiconv_free_mbm_f(psiconv_mbm_f file);
469 extern void psiconv_free_sketch_section(psiconv_sketch_section sec);
470 extern void psiconv_free_sketch_f(psiconv_sketch_f file);
471 extern void psiconv_free_clipart_section(psiconv_clipart_section section);
472 extern void psiconv_free_cliparts(psiconv_cliparts section);
473 extern void psiconv_free_clipart_f(psiconv_clipart_f file);
474
475
476 extern void psiconv_free_file(psiconv_file file);
477
478
479 #endif /* def PSICONV_DATA_H */

frodo@frodo.looijaard.name
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