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1	/*	1	/*
2	data.h - Part of psiconv, a PSION 5 file formats converter	2	data.h - 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.
…		…
16	along with this program; if not, write to the Free Software	16	along with this program; if not, write to the Free Software
17	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	17	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18	*/	18	*/
19		19
20	/* This file contains the declarations of all types that are used to	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	21	represent the Psion files. Variables of these types are written by the
22	parse routines, and read by the generation routines. */	22	parse routines, and read by the generation routines.
		23
		24	Mostly, the data structures reflect the file format documentation,
		25	as included in the formats directory. When in doubt, refer there. */
23		26
24	#ifndef PSICONV_DATA_H	27	#ifndef PSICONV_DATA_H
25	#define PSICONV_DATA_H	28	#define PSICONV_DATA_H
26		29
27	#include <psiconv/general.h>	30	#include <psiconv/general.h>
28	#include <psiconv/list.h>	31	#include <psiconv/list.h>
29		32
30	/* All types which end on _t are plain types; all other types are pointers	33	/* All types which end on _t are plain types; all other types are pointers
31	to structs */	34	to structs. */
32		35
33	#ifdef __cplusplus	36	#ifdef __cplusplus
34	extern "C" {	37	extern "C" {
35	#endif /* __cplusplus */	38	#endif /* __cplusplus */
36		39
		40	/* Forward declaration (for psiconv_embedded_object_section) */
		41	typedef struct psiconv_file_s *psiconv_file;
37		42
		43
		44	/* Enums and simple types */
		45
		46
		47	/* Floating point number representation */
		48	typedef double psiconv_float_t;
		49
		50	/* The supported file types. */
38	typedef enum psiconv_file_type {	51	typedef enum psiconv_file_type {
39	psiconv_unknown_file,	52	psiconv_unknown_file,
40	psiconv_word_file,	53	psiconv_word_file,
41	psiconv_texted_file,	54	psiconv_texted_file,
42	psiconv_mbm_file,	55	psiconv_mbm_file,
43	psiconv_sketch_file,	56	psiconv_sketch_file,
44	psiconv_clipart_file,	57	psiconv_clipart_file,
45	psiconv_sheet_file	58	psiconv_sheet_file
46	} psiconv_file_type_t;	59	} psiconv_file_type_t;
47		60
48	/* Length indicators */	61	/* String representation. A string is an array of UCS2 characters, terminated
		62	by a 0. So they are just like normal C strings, except that they are built
		63	of psiconv_ucs2 elements instead of char elements.
		64	The psiconv_ucs2 type holds 16 bits; see unicode.h for more information. */
49	typedef psiconv_u32 psiconv_S_t;	65	typedef psiconv_ucs2 *psiconv_string_t;
50	typedef psiconv_u32 psiconv_X_t;
51		66
52	/* A string */	67	/* Represent lengths (in centimeters) and sizes (in points).
53	typedef char *psiconv_string_t;
54
55	/* In the Psion file, these are identical; but we translate them to more	68	In the Psion file, these are identical; but we translate them to more
56	human-readable quantities */	69	human-readable quantities */
57	typedef float psiconv_length_t; /* For offsets in centimeters */	70	typedef float psiconv_length_t; /* For offsets in centimeters */
58	typedef float psiconv_size_t; /* For sizes in points */	71	typedef float psiconv_size_t; /* For sizes in points */
59		72
60	/* Some enums */	73	/* Represent booleans. As false is zero in the enum, you can still do things
		74	like { if (test) ... } instead of { if (test == psiconv_bool_true) ... }.
		75	Choose whatever style suits you best. */
61	typedef enum psiconv_bool	76	typedef enum psiconv_bool
62	{	77	{
63	psiconv_bool_false,	78	psiconv_bool_false,
64	psiconv_bool_true	79	psiconv_bool_true
65	} psiconv_bool_t;	80	} psiconv_bool_t;
66		81
		82	/* Some kind of three-valued boolean, used at several places. */
67	typedef enum psiconv_triple	83	typedef enum psiconv_triple
68	{	84	{
69	psiconv_triple_on,	85	psiconv_triple_on,
70	psiconv_triple_off,	86	psiconv_triple_off,
71	psiconv_triple_auto	87	psiconv_triple_auto
72	} psiconv_triple_t;	88	} psiconv_triple_t;
73		89
		90	/* Text can be in superscript or subscript or neither, but never both
		91	superscript and subscript at once. Also, super-superscript and things
		92	like that do not exist in the Psion world. */
74	typedef enum psiconv_super_sub	93	typedef enum psiconv_super_sub
75	{ psiconv_normalscript,	94	{ psiconv_normalscript,
76	psiconv_superscript,	95	psiconv_superscript,
77	psiconv_subscript	96	psiconv_subscript
78	} psiconv_super_sub_t;	97	} psiconv_super_sub_t;
79		98
		99	/* Horizontal justification. */
80	typedef enum psiconv_justify_hor	100	typedef enum psiconv_justify_hor
81	{ psiconv_justify_left,	101	{ psiconv_justify_left,
82	psiconv_justify_centre,	102	psiconv_justify_centre,
83	psiconv_justify_right,	103	psiconv_justify_right,
84	psiconv_justify_full	104	psiconv_justify_full
85	} psiconv_justify_hor_t;	105	} psiconv_justify_hor_t;
86		106
		107	/* Vertical justification. */
87	typedef enum psiconv_justify_ver	108	typedef enum psiconv_justify_ver
88	{ psiconv_justify_top,	109	{ psiconv_justify_top,
89	psiconv_justify_middle,	110	psiconv_justify_middle,
90	psiconv_justify_bottom	111	psiconv_justify_bottom
91	} psiconv_justify_ver_t;	112	} psiconv_justify_ver_t;
92		113
		114	/* Borders around text fields. */
93	typedef enum psiconv_border_kind	115	typedef enum psiconv_border_kind
94	{ psiconv_border_none,	116	{ psiconv_border_none, /* No border */
95	psiconv_border_solid,	117	psiconv_border_solid, /* Single line */
96	psiconv_border_double,	118	psiconv_border_double, /* Double line */
97	psiconv_border_dotted,	119	psiconv_border_dotted, /* Dotted line: . . . . . */
98	psiconv_border_dashed,	120	psiconv_border_dashed, /* Dashed line: _ _ _ _ _ */
99	psiconv_border_dotdashed,	121	psiconv_border_dotdashed, /* Dotted/dashed line: _ . _ . _ */
100	psiconv_border_dotdotdashed	122	psiconv_border_dotdotdashed /* Dotted/dashed line: . . _ . . _ */
101	} psiconv_border_kind_t;	123	} psiconv_border_kind_t;
102		124
		125	/* Though each printer driver has its own fonts for printing, they are
		126	represented on the Psion screen by a few built-in fonts. */
103	typedef enum psiconv_screenfont	127	typedef enum psiconv_screenfont
104	{	128	{
105	psiconv_font_misc,	129	psiconv_font_misc, /* Nonproportional symbols, like Wingbat? */
106	psiconv_font_sansserif,	130	psiconv_font_sansserif, /* Proportional sans-serif, like Arial */
107	psiconv_font_nonprop,	131	psiconv_font_nonprop, /* Nonproportional, like Courier */
108	psiconv_font_serif	132	psiconv_font_serif /* Proportional serifed, like Times */
109	} psiconv_screenfont_t;	133	} psiconv_screenfont_t;
110		134
111	/* Colors.	135
		136	/* The kind of tab. Note that decimal tabs are not supported by the Psion. */
		137	typedef enum psiconv_tab_kind
		138	{
		139	psiconv_tab_left, /* Left tab */
		140	psiconv_tab_centre, /* Centre tab */
		141	psiconv_tab_right /* Right tab */
		142	} psiconv_tab_kind_t;
		143
		144	/* When text has to be replaced, the kind of replacement to do
		145	(not yet implemented!) */
		146	typedef enum psiconv_replacement_type
		147	{
		148	psiconv_replace_time,
		149	psiconv_replace_date,
		150	psiconv_replace_pagenr,
		151	psiconv_replace_nr_of_pages,
		152	psiconv_replace_filename
		153	} psiconv_replacement_type_t;
		154
		155
		156	/* Here starts the struct definitions */
		157
		158	/* The color of a single pixel, in RGB format.
112	black: 0x00 0x00 0x00	159	Black: 0x00 0x00 0x00
113	white: 0xff 0xff 0xff */	160	White: 0xff 0xff 0xff */
114	typedef struct psiconv_color_s	161	typedef struct psiconv_color_s
115	{	162	{
116	psiconv_u8 red;	163	psiconv_u8 red;
117	psiconv_u8 green;	164	psiconv_u8 green;
118	psiconv_u8 blue;	165	psiconv_u8 blue;
119	} * psiconv_color;	166	} * psiconv_color;
120		167
		168
		169	/* Complete font information: both a printer font and a corresponding screen
		170	font to display it. */
121	typedef struct psiconv_font_s	171	typedef struct psiconv_font_s
122	{	172	{
123	char *name;	173	psiconv_string_t name; /* Printer font */
124	psiconv_screenfont_t screenfont;	174	psiconv_screenfont_t screenfont; /* Screen font */
125	} *psiconv_font;	175	} *psiconv_font;
126		176
		177	/* Complete border information */
127	typedef struct psiconv_border_s	178	typedef struct psiconv_border_s
128	{	179	{
129	psiconv_border_kind_t kind;	180	psiconv_border_kind_t kind; /* Border kind */
130	psiconv_size_t thickness; /* Set to 1/20 for non-solid lines */	181	psiconv_size_t thickness; /* Set to 1/20 for non-solid lines */
131	psiconv_color color;	182	psiconv_color color; /* Border color */
132	} *psiconv_border;	183	} *psiconv_border;
133		184
		185	/* Complete bullet information.
		186	The interaction of left and first line indentation and bullets is quite
		187	complicated.
		188
		189	BULLET FIRST BULLET FIRST LINE NEXT LINES
		190
		191	None = 0 - Left+First Left
		192	> 0 - Left+First Left
		193	< 0 - Left+First Left
		194
		195	Indent Off = 0 Left Left(+Bullet) Left
		196	> 0 Left Left+First Left
		197	< 0 Left+First Left+First(+Bullet) Left
		198
		199	Indent On = 0 Left Left(+Bullet) Left
		200	> 0 Left Left+First Left+First
		201	< 0 Left+First Left Left
		202	*/
134	typedef struct psiconv_bullet_s	203	typedef struct psiconv_bullet_s
135	{	204	{
136	psiconv_bool_t on;	205	psiconv_bool_t on; /* Whether the bullet is shown */
137	psiconv_size_t font_size;	206	psiconv_size_t font_size; /* Bullet font size */
138	psiconv_u8 character;	207	psiconv_ucs2 character; /* Bullet character */
139	psiconv_bool_t indent;	208	psiconv_bool_t indent; /* Whether to indent (see above */
140	psiconv_color color;	209	psiconv_color color; /* Bullet color */
141	psiconv_font font;	210	psiconv_font font; /* Bullet font */
142	} *psiconv_bullet;	211	} *psiconv_bullet;
143		212
144	typedef enum psiconv_tab_kind	213	/* Complete single tab information */
145	{
146	psiconv_tab_left,
147	psiconv_tab_centre,
148	psiconv_tab_right
149	} psiconv_tab_kind_t;
150
151	typedef struct psiconv_tab_s	214	typedef struct psiconv_tab_s
152	{	215	{
153	psiconv_length_t location;	216	psiconv_length_t location; /* The indentation level */
154	psiconv_tab_kind_t kind;	217	psiconv_tab_kind_t kind; /* Tab kind */
155	} *psiconv_tab;	218	} *psiconv_tab;
156		219
157		220	/* A list of tabs */
158	typedef psiconv_list psiconv_tab_list; /* of struct psiconv_tab */	221	typedef psiconv_list psiconv_tab_list; /* of struct psiconv_tab_s */
159		222
		223	/* Information about all tabs.
		224	Normal tabs start after the rightmost extra tab */
160	typedef struct psiconv_all_tabs_s	225	typedef struct psiconv_all_tabs_s
161	{	226	{
162	psiconv_length_t normal;	227	psiconv_length_t normal; /* Normal tab distance */
163	psiconv_tab_list extras;	228	psiconv_tab_list extras; /* Additional defined tabs */
164	} *psiconv_all_tabs;	229	} *psiconv_all_tabs;
165		230
		231	/* Character layout.
		232	This structure holds all layout information that can be applied on the
		233	character level (as opposed to layouts that only apply to whole
		234	paragraphs).
		235	Note that at all times, this structure holds the complete layout
		236	information; we do not use incremental layouts, unlike the Psion
		237	file format itself. So if an italic text is also underlined, the
		238	character_layout will have both set for that region. */
166	typedef struct psiconv_character_layout_s	239	typedef struct psiconv_character_layout_s
167	{	240	{
168	psiconv_color color;	241	psiconv_color color; /* Character color */
169	psiconv_color back_color;	242	psiconv_color back_color; /* Background color */
170	psiconv_size_t font_size;	243	psiconv_size_t font_size; /* Font size */
171	psiconv_bool_t italic;	244	psiconv_bool_t italic; /* Use italics? */
172	psiconv_bool_t bold;	245	psiconv_bool_t bold; /* Use bold? */
173	psiconv_super_sub_t super_sub;	246	psiconv_super_sub_t super_sub; /* Use super/subscript? */
174	psiconv_bool_t underline;	247	psiconv_bool_t underline; /* Underline? */
175	psiconv_bool_t strikethrough;	248	psiconv_bool_t strikethrough; /* Strike through? */
176	psiconv_font font;	249	psiconv_font font; /* Character font */
177	} *psiconv_character_layout;	250	} *psiconv_character_layout;
178		251
		252	/* Paragraph layout.
		253	This structure holds all layout information that can be applied on the
		254	paragraph level (as opposed to layouts that also apply to single
		255	characters).
		256	Note that at all times, this structure holds the complete layout
		257	information; we do not use incremental layouts, unlike the Psion
		258	file format itself.
		259	Linespacing is the amount of vertical space between lines. If
		260	linespacing_exact is set, this amount is used even if that would make
		261	text overlap; if it is not set, a greater distance is used if text would
		262	otherwise overlap.
		263	Several booleans determine where page breaks may be set. keep_together
		264	forbids page breaks in the middle of the paragraph; keep_with_next
		265	forbids page breaks between this and the next paragraph. on_next_page
		266	forces a pagebreak before the paragraph. no_widow_protection allows
		267	one single line of the paragraph on a page, and the rest on another page.
		268	Sheet cell text normally does not wrap; wrap_to_fit_cell allows this. */
179	typedef struct psiconv_paragraph_layout_s	269	typedef struct psiconv_paragraph_layout_s
180	{	270	{
181	psiconv_color back_color;	271	psiconv_color back_color; /* Background color */
182	psiconv_length_t indent_left;	272	psiconv_length_t indent_left; /* Left indentation (except first line) */
183	psiconv_length_t indent_right;	273	psiconv_length_t indent_right; /* Right indentation */
184	psiconv_length_t indent_first;	274	psiconv_length_t indent_first; /* First line left indentation */
185	psiconv_justify_hor_t justify_hor;	275	psiconv_justify_hor_t justify_hor; /* Horizontal justification */
186	psiconv_justify_ver_t justify_ver;	276	psiconv_justify_ver_t justify_ver; /* Vertical justification */
187	psiconv_size_t linespacing;	277	psiconv_size_t linespacing; /* The linespacing */
188	psiconv_bool_t linespacing_exact;	278	psiconv_bool_t linespacing_exact; /* Is linespacing exact or the minimum? */
189	psiconv_size_t space_above;	279	psiconv_size_t space_above; /* Vertical space before the paragraph */
190	psiconv_size_t space_below;	280	psiconv_size_t space_below; /* Vertical space after the paragraph */
191	psiconv_bool_t keep_together;	281	psiconv_bool_t keep_together; /* Keep lines on one page? */
192	psiconv_bool_t keep_with_next;	282	psiconv_bool_t keep_with_next; /* Disallow pagebreak after paragraph? */
193	psiconv_bool_t on_next_page;	283	psiconv_bool_t on_next_page; /* Force page break before paragraph? */
194	psiconv_bool_t no_widow_protection;	284	psiconv_bool_t no_widow_protection; /* Undo widow protection? */
195	psiconv_length_t border_distance;	285	psiconv_bool_t wrap_to_fit_cell; /* Wrap sheet cell text? */
196	psiconv_bullet bullet;	286	psiconv_length_t border_distance; /* Distance to borders */
197	psiconv_border left_border;	287	psiconv_bullet bullet; /* Bullet information */
198	psiconv_border right_border;	288	psiconv_border left_border; /* Left border information */
199	psiconv_border top_border;	289	psiconv_border right_border; /* Right border information */
200	psiconv_border bottom_border;	290	psiconv_border top_border; /* Top border information */
201	psiconv_all_tabs tabs;	291	psiconv_border bottom_border; /* Bottom border information */
		292	psiconv_all_tabs tabs; /* All tab information */
202	} *psiconv_paragraph_layout;	293	} *psiconv_paragraph_layout;
203		294
		295	/* A Header Section.
		296	It contains the three UIDs and the checksum, and the type of file.
		297	As the type of file uniquely defines the UIDs, and as the UIDs determine
		298	the checksum, this is never included in a regular psiconv_file structure.
		299	It can be used to read the header section separately, though. */
204	typedef struct psiconv_header_section_s	300	typedef struct psiconv_header_section_s
205	{	301	{
206	psiconv_u32 uid1;	302	psiconv_u32 uid1;
207	psiconv_u32 uid2;	303	psiconv_u32 uid2;
208	psiconv_u32 uid3;	304	psiconv_u32 uid3;
209	psiconv_u32 checksum;	305	psiconv_u32 checksum;
210	psiconv_file_type_t file;	306	psiconv_file_type_t file;
211	} *psiconv_header_section;	307	} *psiconv_header_section;
212		308
		309	/* A Section Table Section entry.
		310	Each entry has a UID and an offset.
		311	This is never included in a regular psiconv_file structure, as the
		312	information is too low-level. It is used internally, though. */
213	typedef struct psiconv_section_table_entry_s	313	typedef struct psiconv_section_table_entry_s
214	{	314	{
215	psiconv_u32 id;	315	psiconv_u32 id; /* Section UID */
216	psiconv_u32 offset;	316	psiconv_u32 offset; /* Section offset within the file */
217	} *psiconv_section_table_entry;	317	} *psiconv_section_table_entry;
218		318
		319	/* A Section Table Section.
		320	A list of sections and their offsets.
		321	It is simply a list of Section Table Section Entries.
		322	This is never included in a regular psiconv_file structure, as the
		323	information is too low-level. It is used internally, though. */
219	typedef psiconv_list psiconv_section_table_section;	324	typedef psiconv_list psiconv_section_table_section;
220	/* Of struct sectiontable_entry */	325	/* Of struct psiconv_sectiontable_entry_s */
221		326
		327	/* An Application ID Section.
		328	The type of file.
		329	Never included in a regular psiconv_file structure, because it is too
		330	low-level. You can always recover it if you know the file type. Used
		331	internally.
		332	The name should probably be case-insensitive. */
222	typedef struct psiconv_application_id_section_s	333	typedef struct psiconv_application_id_section_s
223	{	334	{
224	psiconv_u32 id;	335	psiconv_u32 id; /* File type UID */
225	psiconv_string_t name;	336	psiconv_string_t name; /* File type name */
226	} *psiconv_application_id_section;	337	} *psiconv_application_id_section;
227		338
		339	/* An Object Icon Section.
		340	The icon used for an embedded object. */
		341	typedef struct psiconv_object_icon_section_s
		342	{
		343	psiconv_length_t icon_width; /* Icon width */
		344	psiconv_length_t icon_height; /* Icon height */
		345	psiconv_string_t icon_name; /* Icon name */
		346	} *psiconv_object_icon_section;
		347
		348	/* An Object Display Section.
		349	How an embedded icon should be displayed.
		350	The sizes are computed after cropping or resizing; if the object is shown
		351	as an icon, the icon sizes are used here. */
		352	typedef struct psiconv_object_display_section_s
		353	{
		354	psiconv_bool_t show_icon; /* Show an icon or the whole file? */
		355	psiconv_length_t width; /* Object display width */
		356	psiconv_length_t height; /* Object display height */
		357	} *psiconv_object_display_section;
		358
		359	/* An Embedded Object Section.
		360	All data about an embedded object.
		361	An object is another psiconv_file, which is embedded in the current
		362	file. Objects can also be embedded in each other, of course. */
		363	typedef struct psiconv_embedded_object_section_s
		364	{
		365	psiconv_object_icon_section icon; /* Icon information */
		366	psiconv_object_display_section display; /* Display information */
		367	psiconv_file object; /* The object itself */
		368	} *psiconv_embedded_object_section;
		369
		370	/* Inline character-level layout information.
		371	Information how some characters should be laid out.
		372	Note that, though you can choose specific layouts for an object, this
		373	will probably not affect the object's rendering.
		374	Usually, object will be NULL, and the object_width and object_height
		375	will be ignored.
		376	The object sizes are the same as in the Object Display Section, so
		377	this information seems to be redundant. */
228	typedef struct psiconv_in_line_layout_s	378	typedef struct psiconv_in_line_layout_s
229	{	379	{
230	psiconv_character_layout layout;	380	psiconv_character_layout layout; /* Layout information */
231	int length;	381	int length; /* Number of characters */
		382	psiconv_embedded_object_section object; /* Embedded object or NULL */
		383	psiconv_length_t object_width; /* Object display width */
		384	psiconv_length_t object_height; /* Object display height */
232	} *psiconv_in_line_layout;	385	} *psiconv_in_line_layout;
233		386
		387	/* Inline character information for a whole line.
		388	A list of inline character information */
234	typedef psiconv_list psiconv_in_line_layouts; /* of struct in_line_layout */	389	typedef psiconv_list psiconv_in_line_layouts;
		390	/* of struct psiconv_in_line_layout_s */
235		391
236	typedef enum psiconv_replacement_type	392	/* What to replace where in text. Not yet implemented!
237	{	393	(not yet implemented!) */
238	psiconv_replace_time,
239	psiconv_replace_date,
240	psiconv_replace_pagenr,
241	psiconv_replace_nr_of_pages,
242	psiconv_replace_filename
243	} psiconv_replacement_type_t;
244
245	typedef struct psiconv_replacement_s	394	typedef struct psiconv_replacement_s
246	{	395	{
247	int offset;	396	int offset; /* Offset in text */
248	int cur_len;	397	int cur_len; /* Length of text to replace */
249	psiconv_replacement_type_t type;	398	psiconv_replacement_type_t type; /* Kind of replacement */
250	} *psiconv_replacement;	399	} *psiconv_replacement;
251		400
		401	/* A list of replacements */
252	typedef psiconv_list psiconv_replacements; /* of struct replacement */	402	typedef psiconv_list psiconv_replacements; /* of struct psiconv_replacement_s */
253		403
		404	/* A paragraph of text.
		405	Layout and actual paragraph text are combined here, even though
		406	they are seperated in the Psion file format.
		407	The base style is referred to, but the base_character and
		408	base_paragraph have all style settings already incorporated.
		409	The base style can be found using the psiconv_get_style function.
		410	The in_lines are either an empty list, or they should apply to exactly
		411	the number of characters in this paragraph */
254	typedef struct psiconv_paragraph_s	412	typedef struct psiconv_paragraph_s
255	{	413	{
256	char *text;	414	psiconv_string_t text; /* Paragraph text */
257	psiconv_character_layout base_character;	415	psiconv_character_layout base_character; /* Base character layout */
258	psiconv_paragraph_layout base_paragraph;	416	psiconv_paragraph_layout base_paragraph; /* Base paragraph layout */
259	psiconv_s16 base_style;	417	psiconv_s16 base_style; /* Paragraph style */
260	psiconv_in_line_layouts in_lines;	418	psiconv_in_line_layouts in_lines; /* In-paragraph layout */
261	psiconv_replacements replacements;	419	psiconv_replacements replacements; /* Replacements like the date */
262	} *psiconv_paragraph;	420	} *psiconv_paragraph;
263		421
		422	/* A collection of text paragraphs */
264	typedef psiconv_list psiconv_text_and_layout; /* Of struct paragraphs */	423	typedef psiconv_list psiconv_text_and_layout;
		424	/* Of struct psiconv_paragraph_s */
265		425
		426	/* A TextEd Section.
		427	Text and simple layout, without styles. */
266	typedef struct psiconv_texted_section_s	428	typedef struct psiconv_texted_section_s
267	{	429	{
268	psiconv_text_and_layout paragraphs;	430	psiconv_text_and_layout paragraphs;
269	} *psiconv_texted_section;	431	} *psiconv_texted_section;
270		432
		433	/* A Page Header.
		434	All information about a page header or footer.
		435	An explicit base paragraph and character layout is found; this is used
		436	as a sort of base style, on which all further formatting is based */
271	typedef struct psiconv_page_header_s	437	typedef struct psiconv_page_header_s
272	{	438	{
273	psiconv_bool_t on_first_page;	439	psiconv_bool_t on_first_page; /* Display on first page? */
274	psiconv_paragraph_layout base_paragraph_layout;	440	psiconv_paragraph_layout base_paragraph_layout; /* Base paragraph layout */
275	psiconv_character_layout base_character_layout;	441	psiconv_character_layout base_character_layout; /* Base character layout */
276	psiconv_texted_section text;	442	psiconv_texted_section text; /* The actual text */
277	} *psiconv_page_header;	443	} *psiconv_page_header;
278		444
		445	/* A Page Layout Section
		446	All information about the layout of a page.
		447	Margins, page size, the header, the footer and page numbers */
279	typedef struct psiconv_page_layout_section_s	448	typedef struct psiconv_page_layout_section_s
280	{	449	{
281	psiconv_u32 first_page_nr;	450	psiconv_u32 first_page_nr; /* Page numbers start counting here */
282	psiconv_length_t header_dist;	451	psiconv_length_t header_dist; /* Distance of header to text */
283	psiconv_length_t footer_dist;	452	psiconv_length_t footer_dist; /* Distance of footer to text */
284	psiconv_length_t left_margin;	453	psiconv_length_t left_margin; /* Left margin */
285	psiconv_length_t right_margin;	454	psiconv_length_t right_margin; /* Right margin */
286	psiconv_length_t top_margin;	455	psiconv_length_t top_margin; /* Top margin */
287	psiconv_length_t bottom_margin;	456	psiconv_length_t bottom_margin; /* Bottom margin */
288	psiconv_length_t page_width;	457	psiconv_length_t page_width; /* Page width */
289	psiconv_length_t page_height;	458	psiconv_length_t page_height; /* Page height */
290	psiconv_page_header header;	459	psiconv_page_header header; /* Header information */
291	psiconv_page_header footer;	460	psiconv_page_header footer; /* Footer information */
292	psiconv_bool_t landscape;	461	psiconv_bool_t landscape; /* Landscape orientation? */
293	} * psiconv_page_layout_section;	462	} * psiconv_page_layout_section;
294		463
		464	/* A Word Status Section
		465	Settings of the Word program.
		466	Several whitespace and related characters can be explicitely shown.
		467	Embedded pictures and graphs can be iconized or displayed full.
		468	Toolbars can be shown or hidden.
		469	Long lines can be wrapped, or you have to use scrolling.
		470	The cursor position is the character number of the text.
		471	Zoom level: 1000 is "normal" */
295	typedef struct psiconv_word_status_section_s	472	typedef struct psiconv_word_status_section_s
296	{	473	{
297	psiconv_bool_t show_tabs;	474	psiconv_bool_t show_tabs; /* Show tabs? */
298	psiconv_bool_t show_spaces;	475	psiconv_bool_t show_spaces; /* Show spaces? */
299	psiconv_bool_t show_paragraph_ends;	476	psiconv_bool_t show_paragraph_ends; /* Show paragraph ends? */
300	psiconv_bool_t show_line_breaks;	477	psiconv_bool_t show_line_breaks; /* Show line breaks */
301	psiconv_bool_t show_hard_minus;	478	psiconv_bool_t show_hard_minus; /* Show hard dashes? */
302	psiconv_bool_t show_hard_space;	479	psiconv_bool_t show_hard_space; /* Show hard spaces? */
303	psiconv_bool_t show_full_pictures;	480	psiconv_bool_t show_full_pictures; /* Show embedded pictures (or iconize)? */
304	psiconv_bool_t show_full_graphs;	481	psiconv_bool_t show_full_graphs; /* Show embedded graphs (or iconize)? */
305	psiconv_bool_t show_top_toolbar;	482	psiconv_bool_t show_top_toolbar; /* Show top toolbar? */
306	psiconv_bool_t show_side_toolbar;	483	psiconv_bool_t show_side_toolbar; /* Show side toolbar? */
307	psiconv_bool_t fit_lines_to_screen;	484	psiconv_bool_t fit_lines_to_screen; /* Wrap lines? */
308	psiconv_u32 cursor_position;	485	psiconv_u32 cursor_position; /* Cursor position (character number) */
309	psiconv_u32 display_size;	486	psiconv_u32 display_size; /* Zooming level */
310	} *psiconv_word_status_section;	487	} *psiconv_word_status_section;
311		488
		489	/* A Word Style.
		490	All information about a single Style.
		491	A builtin style may not be changed in the Word program.
		492	Outline level is zero if unused.
		493	The name may be NULL for the normal style! */
312	typedef struct psiconv_word_style_s	494	typedef struct psiconv_word_style_s
313	{	495	{
314	psiconv_character_layout character;	496	psiconv_character_layout character; /* character-level layout */
315	psiconv_paragraph_layout paragraph;	497	psiconv_paragraph_layout paragraph; /* paragraph-level layout */
316	psiconv_u8 hotkey;	498	psiconv_ucs2 hotkey; /* The hotkey */
317	psiconv_string_t name;	499	psiconv_string_t name; /* Style name */
318	psiconv_bool_t built_in;	500	psiconv_bool_t built_in; /* Builtin style? */
319	psiconv_u32 outline_level;	501	psiconv_u32 outline_level; /* Outline level */
320	} *psiconv_word_style;	502	} *psiconv_word_style;
321		503
		504	/* A list of Word Styles */
322	typedef psiconv_list psiconv_word_style_list; /* Of style */	505	typedef psiconv_list psiconv_word_style_list;
		506	/* Of struct psiconv_word_style_s */
323		507
		508	/* A Word Styles Section
		509	All information about styles.
		510	Note that the name of the normal style is NULL! */
324	typedef struct psiconv_word_styles_section_s	511	typedef struct psiconv_word_styles_section_s
325	{	512	{
326	psiconv_word_style normal;	513	psiconv_word_style normal; /* The normal (unspecified) style */
327	psiconv_word_style_list styles;	514	psiconv_word_style_list styles; /* All other defined styles */
328	} *psiconv_word_styles_section;	515	} *psiconv_word_styles_section;
329		516
		517	/* A Word File
		518	All information about a Word File.
		519	Note that a section can be NULL if it is not present. */
330	typedef struct psiconv_word_f_s	520	typedef struct psiconv_word_f_s
331	{	521	{
332	psiconv_page_layout_section page_sec;	522	psiconv_page_layout_section page_sec; /* Page layout */
333	psiconv_text_and_layout paragraphs;	523	psiconv_text_and_layout paragraphs; /* Text and text layout */
334	psiconv_word_status_section status_sec;	524	psiconv_word_status_section status_sec; /* Internal Word program settings */
335	psiconv_word_styles_section styles_sec;	525	psiconv_word_styles_section styles_sec; /* Styles */
336	} *psiconv_word_f;	526	} *psiconv_word_f;
337		527
		528	/* A TextEd File
		529	All information about a TextEd File.
		530	Note that a section can be NULL if it is not present. */
338	typedef struct psiconv_texted_f_s	531	typedef struct psiconv_texted_f_s
339	{	532	{
340	psiconv_page_layout_section page_sec;	533	psiconv_page_layout_section page_sec; /* Page layout */
341	psiconv_texted_section texted_sec;	534	psiconv_texted_section texted_sec; /* Text and text layout */
342	} *psiconv_texted_f;	535	} *psiconv_texted_f;
343		536
		537	/* A Jumptable Section.
		538	A simple list of offsets.
		539	This is never included in a regular psiconv_file structure, as the
		540	information is too low-level. It is used internally, though. */
344	typedef psiconv_list psiconv_jumptable_section; /* of psiconv_u32 */	541	typedef psiconv_list psiconv_jumptable_section; /* of psiconv_u32 */
345		542
		543	/* A Paint Data Section
		544	A collection of pixels.
346	/* Normalized values [0..1] for each component	545	Normalized values [0..1] for each color component.
347	Origin is (x,y)=(0,0), to get pixel at (X,Y) use index [Yxsize+X] /	546	Origin is (x,y)=(0,0), to get pixel at (X,Y) use index [Yxsize+X] /
348	typedef struct psiconv_paint_data_section_s	547	typedef struct psiconv_paint_data_section_s
349	{	548	{
350	psiconv_u32 xsize;	549	psiconv_u32 xsize; /* Number of pixels in a row */
351	psiconv_u32 ysize;	550	psiconv_u32 ysize; /* Number of pixels in a column */
352	psiconv_length_t pic_xsize; /* 0 if not specified */	551	psiconv_length_t pic_xsize; /* 0 if not specified */
353	psiconv_length_t pic_ysize; /* 0 if not specified */	552	psiconv_length_t pic_ysize; /* 0 if not specified */
354	float *red;	553	float *red;
355	float *green;	554	float *green;
356	float *blue;	555	float *blue;
357	} *psiconv_paint_data_section;	556	} *psiconv_paint_data_section;
358		557
		558	/* A collection of Paint Data Sections */
359	typedef psiconv_list psiconv_pictures;	559	typedef psiconv_list psiconv_pictures;
360	/* of struct psiconv_paint_data_section */	560	/* of struct psiconv_paint_data_section_s */
361		561
		562	/* A MBM file
		563	All information about a MBM file
		564	MBM files contain one or more pictures. */
362	typedef struct psiconv_mbm_f_s	565	typedef struct psiconv_mbm_f_s
363	{	566	{
364	psiconv_pictures sections;	567	psiconv_pictures sections;
365	} *psiconv_mbm_f;	568	} *psiconv_mbm_f;
366		569
367	/* This is a little intricated. A picture may be embedded in a larger form.	570	/* Read the Psiconv file format documentation for a complete discription.
368	A form is empty, except for the picture. The form has size form_{x,y}size,	571	Basic idea: a picture has a certain display size. Within it, the pixel
369	and the picture is at offset picture_{x,y}_offset within the form. The	572	data begins at a certain offset. Around it, there is an empty form.
370	picture itself has size picture_{x,y}size.	573	The first eight values are before magnification and cuts.
371	Cuts are always <= 1.0; a cut of 0.0 cuts nothing away, a cut of 1.0	574	Cuts are always <= 1.0; a cut of 0.0 cuts nothing away, a cut of 1.0
372	cuts everything away. */	575	cuts everything away. */
373	typedef struct psiconv_sketch_section_s	576	typedef struct psiconv_sketch_section_s
374	{	577	{
		578	psiconv_u16 displayed_xsize;
		579	psiconv_u16 displayed_ysize;
		580	psiconv_u16 picture_data_x_offset;
		581	psiconv_u16 picture_data_y_offset;
375	psiconv_u16 form_xsize;	582	psiconv_u16 form_xsize;
376	psiconv_u16 form_ysize;	583	psiconv_u16 form_ysize;
377	psiconv_u16 picture_x_offset;	584	psiconv_u16 displayed_size_x_offset;
378	psiconv_u16 picture_y_offset;	585	psiconv_u16 displayed_size_y_offset;
379	psiconv_u16 picture_xsize;
380	psiconv_u16 picture_ysize;
381	float magnification_x; /* computed relative to first six values */	586	float magnification_x; /* computed relative to first eight values */
382	float magnification_y; /* computed relative to first six values */	587	float magnification_y; /* computed relative to first eight values */
383	float cut_left; /* computed relative to first six values */	588	float cut_left; /* computed relative to first eight values */
384	float cut_right; /* computed relative to first six values */	589	float cut_right; /* computed relative to first eight values */
385	float cut_top; /* computed relative to first six values */	590	float cut_top; /* computed relative to first eight values */
386	float cut_bottom; /* computed relative to first six values */	591	float cut_bottom; /* computed relative to first eight values */
387	psiconv_paint_data_section picture;	592	psiconv_paint_data_section picture;
388	} *psiconv_sketch_section;	593	} *psiconv_sketch_section;
389		594
390	typedef struct psiconv_sketch_f_s	595	typedef struct psiconv_sketch_f_s
391	{	596	{
…		…
396	{	601	{
397	/* Perhaps later on some currently unknown stuff. */	602	/* Perhaps later on some currently unknown stuff. */
398	psiconv_paint_data_section picture;	603	psiconv_paint_data_section picture;
399	} * psiconv_clipart_section;	604	} * psiconv_clipart_section;
400		605
401	typedef psiconv_list psiconv_cliparts; /* of struct psiconv_clipart_section */	606	typedef psiconv_list psiconv_cliparts; /* of struct psiconv_clipart_section_s */
402		607
403	typedef struct psiconv_clipart_f_s	608	typedef struct psiconv_clipart_f_s
404	{	609	{
405	psiconv_cliparts sections;	610	psiconv_cliparts sections;
406	} *psiconv_clipart_f;	611	} *psiconv_clipart_f;
		612
		613	typedef struct psiconv_sheet_ref_s
		614	{
		615	psiconv_s16 offset;
		616	psiconv_bool_t absolute;
		617	} psiconv_sheet_ref_t;
		618
		619	typedef struct psiconv_sheet_cell_reference_s
		620	{
		621	psiconv_sheet_ref_t row;
		622	psiconv_sheet_ref_t column;
		623	} psiconv_sheet_cell_reference_t;
		624
		625	typedef struct psiconv_sheet_cell_block_s
		626	{
		627	psiconv_sheet_cell_reference_t first;
		628	psiconv_sheet_cell_reference_t last;
		629	} psiconv_sheet_cell_block_t;
		630
		631	typedef enum psiconv_cell_type
		632	{
		633	psiconv_cell_blank,
		634	psiconv_cell_int,
		635	psiconv_cell_bool,
		636	psiconv_cell_error,
		637	psiconv_cell_float,
		638	psiconv_cell_string
		639	} psiconv_cell_type_t;
		640
		641	typedef enum psiconv_sheet_errorcode
		642	{
		643	psiconv_sheet_error_none,
		644	psiconv_sheet_error_null,
		645	psiconv_sheet_error_divzero,
		646	psiconv_sheet_error_value,
		647	psiconv_sheet_error_reference,
		648	psiconv_sheet_error_name,
		649	psiconv_sheet_error_number,
		650	psiconv_sheet_error_notavail
		651	} psiconv_sheet_errorcode_t;
		652
		653	typedef enum psiconv_sheet_numberformat_code
		654	{
		655	psiconv_numberformat_general,
		656	psiconv_numberformat_fixeddecimal,
		657	psiconv_numberformat_scientific,
		658	psiconv_numberformat_currency,
		659	psiconv_numberformat_percent,
		660	psiconv_numberformat_triads,
		661	psiconv_numberformat_boolean,
		662	psiconv_numberformat_text,
		663	psiconv_numberformat_date_dmm,
		664	psiconv_numberformat_date_mmd,
		665	psiconv_numberformat_date_ddmmyy,
		666	psiconv_numberformat_date_mmddyy,
		667	psiconv_numberformat_date_yymmdd,
		668	psiconv_numberformat_date_dmmm,
		669	psiconv_numberformat_date_dmmmyy,
		670	psiconv_numberformat_date_ddmmmyy,
		671	psiconv_numberformat_date_mmm,
		672	psiconv_numberformat_date_monthname,
		673	psiconv_numberformat_date_mmmyy,
		674	psiconv_numberformat_date_monthnameyy,
		675	psiconv_numberformat_date_monthnamedyyyy,
		676	psiconv_numberformat_datetime_ddmmyyyyhhii,
		677	psiconv_numberformat_datetime_ddmmyyyyHHii,
		678	psiconv_numberformat_datetime_mmddyyyyhhii,
		679	psiconv_numberformat_datetime_mmddyyyyHHii,
		680	psiconv_numberformat_datetime_yyyymmddhhii,
		681	psiconv_numberformat_datetime_yyyymmddHHii,
		682	psiconv_numberformat_time_hhii,
		683	psiconv_numberformat_time_hhiiss,
		684	psiconv_numberformat_time_HHii,
		685	psiconv_numberformat_time_HHiiss
		686	} psiconv_sheet_numberformat_code_t;
		687
		688	typedef struct psiconv_sheet_numberformat_s
		689	{
		690	psiconv_sheet_numberformat_code_t code;
		691	psiconv_u8 decimal;
		692	} *psiconv_sheet_numberformat;
		693
		694	typedef struct psiconv_sheet_cell_layout_s
		695	{
		696	psiconv_character_layout character;
		697	psiconv_paragraph_layout paragraph;
		698	psiconv_sheet_numberformat numberformat;
		699	} * psiconv_sheet_cell_layout;
		700
		701	typedef struct psiconv_sheet_cell_s
		702	{
		703	psiconv_u16 column;
		704	psiconv_u16 row;
		705	psiconv_cell_type_t type;
		706	union {
		707	psiconv_u32 dat_int;
		708	double dat_float;
		709	psiconv_string_t dat_string;
		710	psiconv_bool_t dat_bool;
		711	psiconv_sheet_errorcode_t dat_error;
		712	} data;
		713	psiconv_sheet_cell_layout layout;
		714	psiconv_bool_t calculated;
		715	psiconv_u32 ref_formula;
		716	} *psiconv_sheet_cell;
		717
		718	typedef psiconv_list psiconv_sheet_cell_list;
		719	/* Of struct psiconv_sheet_cell_s */
407		720
408	typedef struct psiconv_sheet_status_section_s	721	typedef struct psiconv_sheet_status_section_s
409	{	722	{
410	psiconv_bool_t show_graph;	723	psiconv_bool_t show_graph;
411	psiconv_u32 cursor_row;	724	psiconv_u32 cursor_row;
…		…
418	psiconv_u32 graph_display_size;	731	psiconv_u32 graph_display_size;
419	psiconv_triple_t show_horizontal_scrollbar;	732	psiconv_triple_t show_horizontal_scrollbar;
420	psiconv_triple_t show_vertical_scrollbar;	733	psiconv_triple_t show_vertical_scrollbar;
421	} *psiconv_sheet_status_section;	734	} *psiconv_sheet_status_section;
422		735
		736	typedef enum psiconv_formula_type
		737	{
		738	psiconv_formula_unknown,
		739	psiconv_formula_op_lt,
		740	psiconv_formula_op_le,
		741	psiconv_formula_op_gt,
		742	psiconv_formula_op_ge,
		743	psiconv_formula_op_ne,
		744	psiconv_formula_op_eq,
		745	psiconv_formula_op_add,
		746	psiconv_formula_op_sub,
		747	psiconv_formula_op_mul,
		748	psiconv_formula_op_div,
		749	psiconv_formula_op_pow,
		750	psiconv_formula_op_pos,
		751	psiconv_formula_op_neg,
		752	psiconv_formula_op_not,
		753	psiconv_formula_op_and,
		754	psiconv_formula_op_or,
		755	psiconv_formula_op_con,
		756	psiconv_formula_op_bra,
		757	psiconv_formula_mark_eof,
		758	psiconv_formula_dat_float,
		759	psiconv_formula_dat_int,
		760	psiconv_formula_dat_var,
		761	psiconv_formula_dat_string,
		762	psiconv_formula_dat_cellref,
		763	psiconv_formula_dat_cellblock,
		764	psiconv_formula_dat_vcellblock,
		765	psiconv_formula_mark_opsep,
		766	psiconv_formula_mark_opend,
		767	psiconv_formula_fun_false,
		768	psiconv_formula_fun_if,
		769	psiconv_formula_fun_true,
		770	psiconv_formula_fun_cell,
		771	psiconv_formula_fun_errortype,
		772	psiconv_formula_fun_isblank,
		773	psiconv_formula_fun_iserr,
		774	psiconv_formula_fun_iserror,
		775	psiconv_formula_fun_islogical,
		776	psiconv_formula_fun_isna,
		777	psiconv_formula_fun_isnontext,
		778	psiconv_formula_fun_isnumber,
		779	psiconv_formula_fun_istext,
		780	psiconv_formula_fun_n,
		781	psiconv_formula_fun_type,
		782	psiconv_formula_fun_address,
		783	psiconv_formula_fun_column,
		784	psiconv_formula_fun_columns,
		785	psiconv_formula_fun_hlookup,
		786	psiconv_formula_fun_index,
		787	psiconv_formula_fun_indirect,
		788	psiconv_formula_fun_lookup,
		789	psiconv_formula_fun_offset,
		790	psiconv_formula_fun_row,
		791	psiconv_formula_fun_rows,
		792	psiconv_formula_fun_vlookup,
		793	psiconv_formula_fun_char,
		794	psiconv_formula_fun_code,
		795	psiconv_formula_fun_exact,
		796	psiconv_formula_fun_find,
		797	psiconv_formula_fun_left,
		798	psiconv_formula_fun_len,
		799	psiconv_formula_fun_lower,
		800	psiconv_formula_fun_mid,
		801	psiconv_formula_fun_proper,
		802	psiconv_formula_fun_replace,
		803	psiconv_formula_fun_rept,
		804	psiconv_formula_fun_right,
		805	psiconv_formula_fun_string,
		806	psiconv_formula_fun_t,
		807	psiconv_formula_fun_trim,
		808	psiconv_formula_fun_upper,
		809	psiconv_formula_fun_value,
		810	psiconv_formula_fun_date,
		811	psiconv_formula_fun_datevalue,
		812	psiconv_formula_fun_day,
		813	psiconv_formula_fun_hour,
		814	psiconv_formula_fun_minute,
		815	psiconv_formula_fun_month,
		816	psiconv_formula_fun_now,
		817	psiconv_formula_fun_second,
		818	psiconv_formula_fun_today,
		819	psiconv_formula_fun_time,
		820	psiconv_formula_fun_timevalue,
		821	psiconv_formula_fun_year,
		822	psiconv_formula_fun_abs,
		823	psiconv_formula_fun_acos,
		824	psiconv_formula_fun_asin,
		825	psiconv_formula_fun_atan,
		826	psiconv_formula_fun_atan2,
		827	psiconv_formula_fun_cos,
		828	psiconv_formula_fun_degrees,
		829	psiconv_formula_fun_exp,
		830	psiconv_formula_fun_fact,
		831	psiconv_formula_fun_int,
		832	psiconv_formula_fun_ln,
		833	psiconv_formula_fun_log10,
		834	psiconv_formula_fun_mod,
		835	psiconv_formula_fun_pi,
		836	psiconv_formula_fun_radians,
		837	psiconv_formula_fun_rand,
		838	psiconv_formula_fun_round,
		839	psiconv_formula_fun_sign,
		840	psiconv_formula_fun_sin,
		841	psiconv_formula_fun_sqrt,
		842	psiconv_formula_fun_sumproduct,
		843	psiconv_formula_fun_tan,
		844	psiconv_formula_fun_trunc,
		845	psiconv_formula_fun_cterm,
		846	psiconv_formula_fun_ddb,
		847	psiconv_formula_fun_fv,
		848	psiconv_formula_fun_irr,
		849	psiconv_formula_fun_npv,
		850	psiconv_formula_fun_pmt,
		851	psiconv_formula_fun_pv,
		852	psiconv_formula_fun_rate,
		853	psiconv_formula_fun_sln,
		854	psiconv_formula_fun_syd,
		855	psiconv_formula_fun_term,
		856	psiconv_formula_fun_combin,
		857	psiconv_formula_fun_permut,
		858	psiconv_formula_vfn_average,
		859	psiconv_formula_vfn_choose,
		860	psiconv_formula_vfn_count,
		861	psiconv_formula_vfn_counta,
		862	psiconv_formula_vfn_countblank,
		863	psiconv_formula_vfn_max,
		864	psiconv_formula_vfn_min,
		865	psiconv_formula_vfn_product,
		866	psiconv_formula_vfn_stdevp,
		867	psiconv_formula_vfn_stdev,
		868	psiconv_formula_vfn_sum,
		869	psiconv_formula_vfn_sumsq,
		870	psiconv_formula_vfn_varp,
		871	psiconv_formula_vfn_var
		872	} psiconv_formula_type_t;
		873
		874	typedef psiconv_list psiconv_formula_list; /* Of struct psiconv_formula_s */
		875
423	typedef struct psiconv_sheet_formula_s	876	typedef struct psiconv_formula_s
424	{	877	{
425	int dummy;	878	psiconv_formula_type_t type;
		879	union {
		880	psiconv_u32 dat_int;
		881	double dat_float;
		882	psiconv_string_t dat_string;
		883	psiconv_sheet_cell_reference_t dat_cellref;
		884	psiconv_sheet_cell_block_t dat_cellblock;
		885	psiconv_formula_list fun_operands;
		886	psiconv_u32 dat_variable;
		887	} data;
426	} *psiconv_sheet_formula;	888	} *psiconv_formula;
427		889
		890	typedef struct psiconv_sheet_line_s
		891	{
		892	psiconv_u32 position;
		893	psiconv_sheet_cell_layout layout;
		894	} *psiconv_sheet_line;
		895
		896	typedef psiconv_list psiconv_sheet_line_list;
		897	/* Of struct psiconv_sheet_line_s */
		898
		899	typedef struct psiconv_sheet_grid_size_s
		900	{
		901	psiconv_u32 line_number;
		902	psiconv_length_t size;
		903	} *psiconv_sheet_grid_size;
		904
		905	typedef psiconv_list psiconv_sheet_grid_size_list;
		906	/* Of struct psiconv_sheet_grid_size_s */
		907
428	typedef psiconv_list psiconv_sheet_formula_list; /* Of struct psiconv_formula */	908	typedef psiconv_list psiconv_sheet_grid_break_list; /* of psiconv_u32 */
		909
		910	typedef struct psiconv_sheet_grid_section_s
		911	{
		912	psiconv_bool_t show_column_titles;
		913	psiconv_bool_t show_row_titles;
		914	psiconv_bool_t show_vertical_grid;
		915	psiconv_bool_t show_horizontal_grid;
		916	psiconv_bool_t freeze_rows;
		917	psiconv_bool_t freeze_columns;
		918	psiconv_u32 frozen_rows;
		919	psiconv_u32 frozen_columns;
		920	psiconv_u32 first_unfrozen_row_displayed;
		921	psiconv_u32 first_unfrozen_column_displayed;
		922	psiconv_bool_t show_page_breaks;
		923	psiconv_u32 first_row;
		924	psiconv_u32 first_column;
		925	psiconv_u32 last_row;
		926	psiconv_u32 last_column;
		927	psiconv_length_t default_row_height;
		928	psiconv_length_t default_column_width;
		929	psiconv_sheet_grid_size_list row_heights;
		930	psiconv_sheet_grid_size_list column_heights;
		931	psiconv_sheet_grid_break_list row_page_breaks;
		932	psiconv_sheet_grid_break_list column_page_breaks;
		933	} *psiconv_sheet_grid_section;
		934
		935	typedef struct psiconv_sheet_worksheet_s
		936	{
		937	psiconv_sheet_cell_layout default_layout;
		938	psiconv_sheet_cell_list cells;
		939	psiconv_bool_t show_zeros;
		940	psiconv_sheet_line_list row_default_layouts;
		941	psiconv_sheet_line_list col_default_layouts;
		942	psiconv_sheet_grid_section grid;
		943	} *psiconv_sheet_worksheet;
		944
		945	typedef psiconv_list psiconv_sheet_worksheet_list;
		946	/* of struct psiconv_sheet_worksheet_s */
		947
		948	typedef enum psiconv_variable_type
		949	{
		950	psiconv_var_int,
		951	psiconv_var_float,
		952	psiconv_var_string,
		953	psiconv_var_cellref,
		954	psiconv_var_cellblock
		955	} psiconv_variable_type_t;
		956
		957	typedef struct psiconv_sheet_variable_s
		958	{
		959	psiconv_u32 number;
		960	psiconv_string_t name;
		961	psiconv_variable_type_t type;
		962	union {
		963	psiconv_s32 dat_int;
		964	double dat_float;
		965	psiconv_string_t dat_string;
		966	psiconv_sheet_cell_reference_t dat_cellref;
		967	psiconv_sheet_cell_block_t dat_cellblock;
		968	} data;
		969	} *psiconv_sheet_variable;
		970
		971	typedef psiconv_list psiconv_sheet_variable_list;
		972	/* of struct psiconv_sheet_variable_s */
		973
		974	typedef struct psiconv_sheet_name_section_s
		975	{
		976	psiconv_string_t name;
		977	} *psiconv_sheet_name_section;
		978
		979	typedef struct psiconv_sheet_info_section_s
		980	{
		981	psiconv_bool_t auto_recalc;
		982	} *psiconv_sheet_info_section;
429		983
430	typedef struct psiconv_sheet_workbook_section_s	984	typedef struct psiconv_sheet_workbook_section_s
431	{	985	{
432	psiconv_sheet_formula_list formulas;	986	psiconv_formula_list formulas;
		987	psiconv_sheet_worksheet_list worksheets;
		988	psiconv_sheet_variable_list variables;
		989	psiconv_sheet_info_section info;
		990	psiconv_sheet_name_section name;
433	} *psiconv_sheet_workbook_section;	991	} *psiconv_sheet_workbook_section;
434		992
435	typedef struct psiconv_sheet_f_s	993	typedef struct psiconv_sheet_f_s
436	{	994	{
437	psiconv_page_layout_section page_sec;	995	psiconv_page_layout_section page_sec;
438	psiconv_sheet_status_section status_sec;	996	psiconv_sheet_status_section status_sec;
439	psiconv_sheet_workbook_section workbook_sec;	997	psiconv_sheet_workbook_section workbook_sec;
440	} *psiconv_sheet_f;	998	} *psiconv_sheet_f;
441		999
		1000	/* NB: psiconv_file is already defined above */
442	typedef struct psiconv_file_s	1001	struct psiconv_file_s
443	{	1002	{
444	psiconv_file_type_t type;	1003	psiconv_file_type_t type;
445	void *file;	1004	void *file;
446	} *psiconv_file;	1005	};
447		1006
448		1007
449	/* UID1 */	1008	/* UID1 */
450	#define PSICONV_ID_PSION5 0x10000037	1009	#define PSICONV_ID_PSION5 0x10000037
451	#define PSICONV_ID_CLIPART 0x10000041	1010	#define PSICONV_ID_CLIPART 0x10000041
…		…
467	#define PSICONV_ID_PAGE_LAYOUT_SECTION 0x10000105	1026	#define PSICONV_ID_PAGE_LAYOUT_SECTION 0x10000105
468	#define PSICONV_ID_PASSWORD_SECTION 0x100000CD	1027	#define PSICONV_ID_PASSWORD_SECTION 0x100000CD
469	#define PSICONV_ID_SKETCH_SECTION 0x1000007D	1028	#define PSICONV_ID_SKETCH_SECTION 0x1000007D
470	#define PSICONV_ID_SHEET_STATUS_SECTION 0x1000011F	1029	#define PSICONV_ID_SHEET_STATUS_SECTION 0x1000011F
471	#define PSICONV_ID_SHEET_WORKBOOK_SECTION 0x1000011D	1030	#define PSICONV_ID_SHEET_WORKBOOK_SECTION 0x1000011D
		1031	#define PSICONV_ID_SHEET_GRAPH_SECTION 0x10000121
472		1032
473	/* Other ids */	1033	/* Other ids */
474	#define PSICONV_ID_PAGE_DIMENSIONS1 0x100000fd	1034	#define PSICONV_ID_PAGE_DIMENSIONS1 0x100000fd
475	#define PSICONV_ID_PAGE_DIMENSIONS2 0x1000010e	1035	#define PSICONV_ID_PAGE_DIMENSIONS2 0x1000010e
476	#define PSICONV_ID_TEXTED_BODY 0x1000005c	1036	#define PSICONV_ID_TEXTED_BODY 0x1000005c
…		…
479	#define PSICONV_ID_TEXTED_LAYOUT 0x10000066	1039	#define PSICONV_ID_TEXTED_LAYOUT 0x10000066
480	#define PSICONV_ID_TEXTED_TEXT 0x10000064	1040	#define PSICONV_ID_TEXTED_TEXT 0x10000064
481	#define PSICONV_ID_STYLE_REMOVABLE 0x1000004F	1041	#define PSICONV_ID_STYLE_REMOVABLE 0x1000004F
482	#define PSICONV_ID_STYLE_BUILT_IN 0x1000004C	1042	#define PSICONV_ID_STYLE_BUILT_IN 0x1000004C
483	#define PSICONV_ID_CLIPART_ITEM 0x10000040	1043	#define PSICONV_ID_CLIPART_ITEM 0x10000040
		1044	#define PSICONV_ID_OBJECT 0x10000051
		1045	#define PSICONV_ID_OBJECT_DISPLAY_SECTION 0x10000146
		1046	#define PSICONV_ID_OBJECT_ICON_SECTION 0x1000012A
		1047	#define PSICONV_ID_OBJECT_SECTION_TABLE_SECTION 0x10000144
484		1048
485		1049
486	/* Return a clean layout_status. You can modify it at will. Returns NULL	1050	/* Return a clean layout_status. You can modify it at will. Returns NULL
487	if there is not enough memory. */	1051	if there is not enough memory. */
488	extern psiconv_character_layout psiconv_basic_character_layout(void);	1052	extern psiconv_character_layout psiconv_basic_character_layout(void);
…		…
499	extern psiconv_character_layout psiconv_clone_character_layout	1063	extern psiconv_character_layout psiconv_clone_character_layout
500	(psiconv_character_layout ls);	1064	(psiconv_character_layout ls);
501		1065
502	/* Get a numbered style. Returns NULL if the style is unknown. */	1066	/* Get a numbered style. Returns NULL if the style is unknown. */
503	extern psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr);	1067	extern psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr);
		1068	/* Get a numbered formula. Returns NULL if the style is unknown. */
		1069	extern psiconv_formula psiconv_get_formula (psiconv_formula_list ss, int nr);
		1070
		1071	/* Return the default layout */
		1072	extern psiconv_sheet_cell_layout psiconv_get_default_layout
		1073	(psiconv_sheet_line_list row_defaults,
		1074	psiconv_sheet_line_list col_defaults,
		1075	psiconv_sheet_cell_layout cell_default,
		1076	int row,int col);
504		1077
505	extern void psiconv_free_color(psiconv_color color);	1078	extern void psiconv_free_color(psiconv_color color);
506	extern void psiconv_free_border(psiconv_border border);	1079	extern void psiconv_free_border(psiconv_border border);
507	extern void psiconv_free_bullet(psiconv_bullet bullet);	1080	extern void psiconv_free_bullet(psiconv_bullet bullet);
508	extern void psiconv_free_font(psiconv_font font);	1081	extern void psiconv_free_font(psiconv_font font);
…		…
511	extern void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout);	1084	extern void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout);
512	extern void psiconv_free_character_layout(psiconv_character_layout layout);	1085	extern void psiconv_free_character_layout(psiconv_character_layout layout);
513	extern void psiconv_free_word_style(psiconv_word_style style);	1086	extern void psiconv_free_word_style(psiconv_word_style style);
514	extern void psiconv_free_word_styles_section	1087	extern void psiconv_free_word_styles_section
515	(psiconv_word_styles_section styles);	1088	(psiconv_word_styles_section styles);
516	extern void psiconv_free_sheet_formula(psiconv_sheet_formula formula);	1089	extern void psiconv_free_formula(psiconv_formula formula);
517	extern void psiconv_free_sheet_formula_list(psiconv_sheet_formula_list list);	1090	extern void psiconv_free_formula_list(psiconv_formula_list list);
518	extern void psiconv_free_sheet_status_section	1091	extern void psiconv_free_sheet_status_section
519	(psiconv_sheet_status_section section);	1092	(psiconv_sheet_status_section section);
		1093	extern void psiconv_free_sheet_cell_layout(psiconv_sheet_cell_layout layout);
		1094	extern void psiconv_free_sheet_grid_break_list
		1095	(psiconv_sheet_grid_break_list list);
		1096	extern void psiconv_free_sheet_grid_size(psiconv_sheet_grid_size s);
		1097	extern void psiconv_free_sheet_grid_size_list
		1098	(psiconv_sheet_grid_size_list list);
		1099	extern void psiconv_free_sheet_grid_section(psiconv_sheet_grid_section sec);
		1100	extern void psiconv_free_sheet_worksheet(psiconv_sheet_worksheet sheet);
		1101	extern void psiconv_free_sheet_worksheet_list
		1102	(psiconv_sheet_worksheet_list list);
		1103
520	extern void psiconv_free_sheet_f(psiconv_sheet_f file);	1104	extern void psiconv_free_sheet_f(psiconv_sheet_f file);
		1105	extern void psiconv_free_sheet_cell(psiconv_sheet_cell cell);
		1106	extern void psiconv_free_sheet_cell_list(psiconv_sheet_cell_list list);
		1107	extern void psiconv_free_sheet_numberformat
		1108	(psiconv_sheet_numberformat numberformat);
		1109	extern void psiconv_free_sheet_line_list(psiconv_sheet_line_list list);
		1110	extern void psiconv_free_sheet_line(psiconv_sheet_line line);
		1111	extern void psiconv_free_sheet_name_section(psiconv_sheet_name_section section);
		1112	extern void psiconv_free_sheet_variable(psiconv_sheet_variable list);
		1113	extern void psiconv_free_sheet_variable_list(psiconv_sheet_variable_list list);
		1114	extern void psiconv_free_sheet_info_section(psiconv_sheet_info_section section);
		1115	extern void psiconv_free_sheet_workbook_section
		1116	(psiconv_sheet_workbook_section section);
521	extern void psiconv_free_header_section(psiconv_header_section header);	1117	extern void psiconv_free_header_section(psiconv_header_section header);
522	extern void psiconv_free_section_table_entry(psiconv_section_table_entry entry);	1118	extern void psiconv_free_section_table_entry(psiconv_section_table_entry entry);
523	extern void psiconv_free_section_table_section	1119	extern void psiconv_free_section_table_section
524	(psiconv_section_table_section section);	1120	(psiconv_section_table_section section);
525	extern void psiconv_free_application_id_section	1121	extern void psiconv_free_application_id_section
526	(psiconv_application_id_section section);	1122	(psiconv_application_id_section section);
		1123	extern void psiconv_free_object_display_section
		1124	(psiconv_object_display_section section);
		1125	extern void psiconv_free_object_icon_section
		1126	(psiconv_object_icon_section section);
		1127	extern void psiconv_free_embedded_object_section
		1128	(psiconv_embedded_object_section object);
527	extern void psiconv_free_in_line_layout(psiconv_in_line_layout layout);	1129	extern void psiconv_free_in_line_layout(psiconv_in_line_layout layout);
528	extern void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts);	1130	extern void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts);
529	extern void psiconv_free_replacement(psiconv_replacement replacement);	1131	extern void psiconv_free_replacement(psiconv_replacement replacement);
530	extern void psiconv_free_replacements(psiconv_replacements replacements);	1132	extern void psiconv_free_replacements(psiconv_replacements replacements);
531	extern void psiconv_free_paragraph(psiconv_paragraph paragraph);	1133	extern void psiconv_free_paragraph(psiconv_paragraph paragraph);

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