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

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Revision 11 - (hide annotations)
Mon Oct 11 15:17:17 1999 UTC (20 years, 8 months ago) by frodo
File MIME type: text/plain
File size: 12157 byte(s)
(Frodo) Now image stuff compiles.

Only psiconv_parse_paint_data_section is defined at this moment, it is not
yet called.

1 frodo 2 /*
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_mfm_file,
38     psiconv_sketch_file
39     } psiconv_file_type_t;
40    
41     /* Length indicators */
42     typedef psiconv_u32 psiconv_S_t;
43     typedef psiconv_u32 psiconv_X_t;
44    
45     /* A string */
46     typedef char *psiconv_string_t;
47    
48     /* In the Psion file, these are identical; but we translate them to more
49     human-readable quantities */
50     typedef float psiconv_length_t; /* For offsets in centimeters */
51     typedef float psiconv_size_t; /* For sizes in points */
52    
53     /* Some enums */
54     typedef enum psiconv_bool
55     {
56     psiconv_bool_false,
57     psiconv_bool_true
58     } psiconv_bool_t;
59    
60     typedef enum psiconv_super_sub
61     { psiconv_normalscript,
62     psiconv_superscript,
63     psiconv_subscript
64     } psiconv_super_sub_t;
65    
66     typedef enum psiconv_justify_hor
67     { psiconv_justify_left,
68     psiconv_justify_centre,
69     psiconv_justify_right,
70     psiconv_justify_full
71     } psiconv_justify_hor_t;
72    
73     typedef enum psiconv_justify_ver
74     { psiconv_justify_top,
75     psiconv_justify_middle,
76     psiconv_justify_bottom
77     } psiconv_justify_ver_t;
78    
79     typedef enum psiconv_border_kind
80     { psiconv_border_none,
81     psiconv_border_solid,
82     psiconv_border_double,
83     psiconv_border_dotted,
84     psiconv_border_striped,
85     psiconv_border_dotstripe,
86     psiconv_border_dotdotstripe
87     } psiconv_border_kind_t;
88    
89     /* Colors.
90     black: 0x00 0x00 0x00
91     white: 0xff 0xff 0xff */
92     typedef struct psiconv_color
93     {
94     psiconv_u8 red;
95     psiconv_u8 green;
96     psiconv_u8 blue;
97     } * psiconv_color;
98    
99     typedef struct psiconv_font
100     {
101     char *name;
102     psiconv_u8 screenfont;
103     } *psiconv_font;
104    
105     typedef struct psiconv_border
106     {
107     psiconv_border_kind_t kind;
108     psiconv_size_t thickness; /* Set to 1/20 for non-solid lines */
109     psiconv_color color;
110     } *psiconv_border;
111    
112     typedef struct psiconv_bullet
113     {
114     psiconv_bool_t on;
115     psiconv_size_t font_size;
116     psiconv_u8 character;
117     psiconv_bool_t indent;
118     psiconv_color color;
119     psiconv_font font;
120     } *psiconv_bullet;
121    
122     typedef enum psiconv_tab_kind
123     {
124     psiconv_tab_left,
125     psiconv_tab_centre,
126     psiconv_tab_right
127     } psiconv_tab_kind_t;
128    
129     typedef struct psiconv_tab
130     {
131     psiconv_length_t location;
132     psiconv_tab_kind_t kind;
133     } *psiconv_tab;
134    
135    
136     typedef psiconv_list psiconv_tab_list; /* of struct psiconv_tab */
137    
138     typedef struct psiconv_all_tabs
139     {
140     psiconv_length_t normal;
141     psiconv_tab_list extras;
142     } *psiconv_all_tabs;
143    
144     typedef struct psiconv_character_layout
145     {
146     psiconv_color color;
147     psiconv_color back_color;
148     psiconv_size_t font_size;
149     psiconv_bool_t italic;
150     psiconv_bool_t bold;
151     psiconv_super_sub_t super_sub;
152     psiconv_bool_t underline;
153     psiconv_bool_t strike_out;
154     psiconv_font font;
155     } *psiconv_character_layout;
156    
157     typedef struct psiconv_paragraph_layout
158     {
159     psiconv_color back_color;
160     psiconv_length_t indent_left;
161     psiconv_length_t indent_right;
162     psiconv_length_t indent_first;
163     psiconv_justify_hor_t justify_hor;
164     psiconv_justify_ver_t justify_ver;
165     psiconv_size_t interline;
166     psiconv_bool_t interline_exact;
167     psiconv_size_t top_space;
168     psiconv_size_t bottom_space;
169     psiconv_bool_t on_one_page;
170     psiconv_bool_t together_with; /* What the heck is this? */
171     psiconv_bool_t on_next_page;
172     psiconv_bool_t no_widow_protection;
173     psiconv_length_t border_distance;
174     psiconv_bullet bullet;
175     psiconv_border left_border;
176     psiconv_border right_border;
177     psiconv_border top_border;
178     psiconv_border bottom_border;
179     psiconv_all_tabs tabs;
180     } *psiconv_paragraph_layout;
181    
182     typedef struct psiconv_header_section
183     {
184     psiconv_u32 uid1;
185     psiconv_u32 uid2;
186     psiconv_u32 uid3;
187     psiconv_u32 checksum;
188     psiconv_u32 section_table_offset;
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_word_style;
298    
299     typedef psiconv_list psiconv_word_style_list; /* Of style */
300    
301     typedef struct psiconv_word_styles_section
302     {
303     psiconv_word_style normal;
304     psiconv_word_style_list styles;
305     } *psiconv_word_styles_section;
306    
307     typedef struct psiconv_word_f {
308     psiconv_page_layout_section page_sec;
309     psiconv_text_and_layout paragraphs;
310     psiconv_word_status_section status_sec;
311     psiconv_word_styles_section styles_sec;
312     } *psiconv_word_f;
313    
314     typedef struct psiconv_texted_f {
315     psiconv_page_layout_section page_sec;
316     psiconv_texted_section texted_sec;
317     } *psiconv_texted_f;
318    
319 frodo 11 /* Normalized values [0..1] for each component
320     Origin is (x,y)=(0,0), to get pixel at (X,Y) use index [Y*xsize+X] */
321     typedef struct psiconv_paint_data_section {
322     psiconv_u32 xsize;
323     psiconv_u32 ysize;
324     float *red;
325     float *green;
326     float *blue;
327     } *psiconv_paint_data_section;
328    
329 frodo 2 typedef struct psiconv_file {
330     psiconv_file_type_t type;
331     void *file;
332     } *psiconv_file;
333    
334    
335     /* UID1 */
336     #define PSICONV_ID_PSION5 0x10000037
337     /* UID2 */
338     #define PSICONV_ID_DATA_FILE 0x1000006D
339     /* UID3 */
340     #define PSICONV_ID_WORD 0x1000007F
341     #define PSICONV_ID_TEXTED 0x10000085
342    
343     /* Section table ids */
344     #define PSICONV_ID_WORD_STATUS_SECTION 0x10000243
345     #define PSICONV_ID_APPL_ID_SECTION 0x10000089
346     #define PSICONV_ID_TEXT_SECTION 0x10000106
347     #define PSICONV_ID_LAYOUT_SECTION 0x10000143
348     #define PSICONV_ID_WORD_STYLES_SECTION 0x10000104
349     #define PSICONV_ID_PAGE_LAYOUT_SECTION 0x10000105
350     #define PSICONV_ID_PASSWORD_SECTION 0x100000CD
351    
352     /* Other ids */
353     #define PSICONV_ID_PAGE_DIMENSIONS 0x100000fd
354     #define PSICONV_ID_TEXTED_BODY 0x1000005c
355     #define PSICONV_ID_TEXTED_REPLACEMENT 0x10000063
356     #define PSICONV_ID_TEXTED_UNKNOWN 0x10000065
357     #define PSICONV_ID_TEXTED_LAYOUT 0x10000066
358     #define PSICONV_ID_TEXTED_TEXT 0x10000064
359     #define PSICONV_ID_STYLE_REMOVABLE 0x1000004F
360     #define PSICONV_ID_STYLE_BUILT_IN 0x1000004C
361    
362    
363     /* Return a clean layout_status. You can modify it at will */
364     extern psiconv_character_layout psiconv_basic_character_layout(void);
365    
366     /* Return a clean layout_status. You can modify it at will */
367     extern psiconv_paragraph_layout psiconv_basic_paragraph_layout(void);
368    
369     /* Clone a layout_status: the new copy is completely independent of the
370     original one */
371     extern psiconv_paragraph_layout psiconv_clone_paragraph_layout
372     (psiconv_paragraph_layout ls);
373    
374     extern psiconv_character_layout psiconv_clone_character_layout
375     (psiconv_character_layout ls);
376    
377     /* Get a numbered style */
378     extern psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr);
379    
380     extern void psiconv_free_color(psiconv_color color);
381     extern void psiconv_free_border(psiconv_border border);
382     extern void psiconv_free_bullet(psiconv_bullet bullet);
383     extern void psiconv_free_font(psiconv_font font);
384     extern void psiconv_free_tab(psiconv_tab tab);
385     extern void psiconv_free_tabs(psiconv_all_tabs tabs);
386     extern void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout);
387     extern void psiconv_free_character_layout(psiconv_character_layout layout);
388     extern void psiconv_free_word_style(psiconv_word_style style);
389     extern void psiconv_free_word_styles_section
390     (psiconv_word_styles_section styles);
391     extern void psiconv_free_header_section(psiconv_header_section header);
392     extern void psiconv_free_section_table_entry(psiconv_section_table_entry entry);
393     extern void psiconv_free_section_table_section
394     (psiconv_section_table_section section);
395     extern void psiconv_free_application_id_section
396     (psiconv_application_id_section section);
397     extern void psiconv_free_in_line_layout(psiconv_in_line_layout layout);
398     extern void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts);
399     extern void psiconv_free_replacement(psiconv_replacement replacement);
400     extern void psiconv_free_replacements(psiconv_replacements replacements);
401     extern void psiconv_free_paragraph(psiconv_paragraph paragraph);
402     extern void psiconv_free_text_and_layout(psiconv_text_and_layout text);
403     extern void psiconv_free_texted_section(psiconv_texted_section section);
404     extern void psiconv_free_page_header(psiconv_page_header header);
405     extern void psiconv_free_page_layout_section
406     (psiconv_page_layout_section section);
407     extern void psiconv_free_word_status_section
408     (psiconv_word_status_section section);
409     extern void psiconv_free_word_f(psiconv_word_f file);
410     extern void psiconv_free_file(psiconv_file file);
411    
412    
413     #endif /* def PSICONV_DATA_H */

frodo@frodo.looijaard.name
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