1 | /* |
1 | /* |
2 | generate_layout.c - Part of psiconv, a PSION 5 file formats converter |
2 | generate_layout.c - Part of psiconv, a PSION 5 file formats converter |
3 | Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 2000-2004 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. |
… | |
… | |
18 | */ |
18 | */ |
19 | |
19 | |
20 | #include "config.h" |
20 | #include "config.h" |
21 | #include "compat.h" |
21 | #include "compat.h" |
22 | |
22 | |
|
|
23 | #include <string.h> |
|
|
24 | |
23 | #include "generate_routines.h" |
25 | #include "generate_routines.h" |
24 | #include "error.h" |
26 | #include "error.h" |
25 | |
27 | |
26 | #ifdef DMALLOC |
28 | #ifdef DMALLOC |
27 | #include <dmalloc.h> |
29 | #include <dmalloc.h> |
28 | #endif |
30 | #endif |
29 | |
31 | |
30 | |
32 | |
31 | int psiconv_write_color(psiconv_buffer buf, const psiconv_color value) |
33 | int psiconv_write_color(const psiconv_config config, psiconv_buffer buf, |
|
|
34 | int lev, const psiconv_color value) |
32 | { |
35 | { |
33 | int res; |
36 | int res; |
|
|
37 | |
|
|
38 | psiconv_progress(config,lev,0,"Writing color"); |
|
|
39 | |
34 | if (!value) { |
40 | if (!value) { |
35 | psiconv_warn(0,psiconv_buffer_length(buf),"Null color"); |
41 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null color"); |
36 | return -PSICONV_E_GENERATE; |
42 | return -PSICONV_E_GENERATE; |
37 | } |
43 | } |
38 | if ((res = psiconv_write_u8(buf,value->red))) |
44 | if ((res = psiconv_write_u8(config,buf,lev+1,value->red))) |
39 | return res; |
|
|
40 | if ((res = psiconv_write_u8(buf,value->green))) |
|
|
41 | return res; |
|
|
42 | return psiconv_write_u8(buf,value->blue); |
|
|
43 | } |
|
|
44 | |
|
|
45 | int psiconv_write_font(psiconv_buffer buf, const psiconv_font value) |
|
|
46 | { |
|
|
47 | int res,i; |
|
|
48 | if (!value) { |
|
|
49 | psiconv_warn(0,psiconv_buffer_length(buf),"Null font"); |
|
|
50 | return -PSICONV_E_GENERATE; |
|
|
51 | } |
|
|
52 | if ((res = psiconv_write_u8(buf,strlen(value->name)+1))) |
|
|
53 | return res; |
|
|
54 | for (i = 0; i < strlen(value->name); i++) |
|
|
55 | if ((res = psiconv_write_u8(buf,value->name[i]))) |
|
|
56 | return res; |
45 | return res; |
|
|
46 | if ((res = psiconv_write_u8(config,buf,lev+1,value->green))) |
|
|
47 | return res; |
|
|
48 | return psiconv_write_u8(config,buf,lev+1,value->blue); |
|
|
49 | } |
|
|
50 | |
|
|
51 | int psiconv_write_font(const psiconv_config config, psiconv_buffer buf, |
|
|
52 | int lev, const psiconv_font value) |
|
|
53 | { |
|
|
54 | int res,len; |
|
|
55 | |
|
|
56 | psiconv_progress(config,lev,0,"Writing font"); |
|
|
57 | if (!value) { |
|
|
58 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null font"); |
|
|
59 | return -PSICONV_E_GENERATE; |
|
|
60 | } |
|
|
61 | len = psiconv_unicode_strlen(value->name); |
|
|
62 | if ((res = psiconv_write_u8(config,buf,lev+1,len+1))) |
|
|
63 | return res; |
|
|
64 | if ((res = psiconv_write_charlist(config,buf,lev+1,value->name))) |
|
|
65 | return res; |
57 | return psiconv_write_u8(buf,value->screenfont); |
66 | return psiconv_write_u8(config,buf,lev+1,value->screenfont); |
58 | } |
67 | } |
59 | |
68 | |
60 | int psiconv_write_border(psiconv_buffer buf, const psiconv_border value) |
69 | int psiconv_write_border(const psiconv_config config, psiconv_buffer buf,int lev, const psiconv_border value) |
61 | { |
70 | { |
62 | int res; |
71 | int res; |
63 | |
72 | |
|
|
73 | psiconv_progress(config,lev,0,"Writing border"); |
|
|
74 | |
64 | if (!value) { |
75 | if (!value) { |
65 | psiconv_warn(0,psiconv_buffer_length(buf),"Null border"); |
76 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null border"); |
66 | return -PSICONV_E_GENERATE; |
77 | return -PSICONV_E_GENERATE; |
67 | } |
78 | } |
68 | if (value->kind > psiconv_border_dotdotdashed) |
79 | if (value->kind > psiconv_border_dotdotdashed) |
69 | psiconv_warn(0,psiconv_buffer_length(buf), |
80 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
70 | "Unknown border kind (%d); assuming none",value->kind); |
81 | "Unknown border kind (%d); assuming none",value->kind); |
71 | if ((res =psiconv_write_u8(buf,value->kind == psiconv_border_none?0: |
82 | if ((res =psiconv_write_u8(config,buf,lev+1, |
|
|
83 | value->kind == psiconv_border_none?0: |
72 | value->kind == psiconv_border_solid?1: |
84 | value->kind == psiconv_border_solid?1: |
73 | value->kind == psiconv_border_double?2: |
85 | value->kind == psiconv_border_double?2: |
74 | value->kind == psiconv_border_dotted?3: |
86 | value->kind == psiconv_border_dotted?3: |
75 | value->kind == psiconv_border_dashed?4: |
87 | value->kind == psiconv_border_dashed?4: |
76 | value->kind == psiconv_border_dotdashed?5: |
88 | value->kind == psiconv_border_dotdashed?5: |
77 | value->kind == psiconv_border_dotdotdashed?6: |
89 | value->kind == psiconv_border_dotdotdashed?6: |
78 | 0))) |
90 | 0))) |
79 | return res; |
91 | return res; |
80 | if ((res = psiconv_write_size(buf,(value->kind == psiconv_border_solid) || |
92 | if ((res = psiconv_write_size(config,buf,lev+1,(value->kind == psiconv_border_solid) || |
81 | (value->kind == psiconv_border_double) ? |
93 | (value->kind == psiconv_border_double) ? |
82 | value->thickness:1.0/20.0))) |
94 | value->thickness:1.0/20.0))) |
83 | return res; |
95 | return res; |
84 | if ((res = psiconv_write_color(buf,value->color))) |
96 | if ((res = psiconv_write_color(config,buf,lev+1,value->color))) |
85 | return res; |
97 | return res; |
86 | // Unknown byte |
98 | /* Unknown byte */ |
87 | return psiconv_write_u8(buf,1); |
99 | return psiconv_write_u8(config,buf,lev+1,1); |
88 | } |
100 | } |
89 | |
101 | |
90 | int psiconv_write_bullet(psiconv_buffer buf, const psiconv_bullet value) |
102 | int psiconv_write_bullet(const psiconv_config config, psiconv_buffer buf,int lev, const psiconv_bullet value) |
91 | { |
103 | { |
92 | int res; |
104 | int res; |
93 | psiconv_buffer extra_buf; |
105 | psiconv_buffer extra_buf; |
|
|
106 | |
|
|
107 | psiconv_progress(config,lev,0,"Writing bullet"); |
|
|
108 | |
94 | if (!value) { |
109 | if (!value) { |
95 | psiconv_warn(0,psiconv_buffer_length(buf),"Null bullet"); |
110 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null bullet"); |
96 | return -PSICONV_E_GENERATE; |
111 | return -PSICONV_E_GENERATE; |
97 | } |
112 | } |
98 | |
113 | |
99 | if (!(extra_buf = psiconv_buffer_new())) |
114 | if (!(extra_buf = psiconv_buffer_new())) |
100 | return -PSICONV_E_NOMEM; |
115 | return -PSICONV_E_NOMEM; |
101 | if ((res = psiconv_write_size(extra_buf,value->font_size))) |
116 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->font_size))) |
102 | goto ERROR; |
117 | goto ERROR; |
103 | if ((res = psiconv_write_u8(extra_buf,value->character))) |
118 | if ((res = psiconv_unicode_write_char(config,extra_buf,lev+1, |
|
|
119 | value->character))) |
104 | goto ERROR; |
120 | goto ERROR; |
105 | if ((res = psiconv_write_bool(extra_buf,value->indent))) |
121 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->indent))) |
106 | goto ERROR; |
122 | goto ERROR; |
107 | if ((res = psiconv_write_color(extra_buf,value->color))) |
123 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->color))) |
108 | goto ERROR; |
124 | goto ERROR; |
109 | if ((res = psiconv_write_font(extra_buf,value->font))) |
125 | if ((res = psiconv_write_font(config,extra_buf,lev+1,value->font))) |
110 | goto ERROR; |
126 | goto ERROR; |
111 | |
127 | |
112 | if ((res = psiconv_write_u8(buf,psiconv_buffer_length(extra_buf)))) |
128 | if ((res = psiconv_write_u8(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
113 | goto ERROR; |
129 | goto ERROR; |
114 | res = psiconv_buffer_concat(buf,extra_buf); |
130 | res = psiconv_buffer_concat(buf,extra_buf); |
115 | |
131 | |
116 | ERROR: |
132 | ERROR: |
117 | psiconv_buffer_free(extra_buf); |
133 | psiconv_buffer_free(extra_buf); |
118 | return res; |
134 | return res; |
119 | } |
135 | } |
120 | |
136 | |
121 | int psiconv_write_tab(psiconv_buffer buf,psiconv_tab value) |
137 | int psiconv_write_tab(const psiconv_config config, psiconv_buffer buf,int lev, psiconv_tab value) |
122 | { |
138 | { |
123 | int res; |
139 | int res; |
|
|
140 | |
|
|
141 | psiconv_progress(config,lev,0,"Writing tab"); |
|
|
142 | |
124 | if (!value) { |
143 | if (!value) { |
125 | psiconv_warn(0,psiconv_buffer_length(buf),"Null tab"); |
144 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null tab"); |
126 | return -PSICONV_E_GENERATE; |
145 | return -PSICONV_E_GENERATE; |
127 | } |
146 | } |
128 | if ((res = psiconv_write_length(buf,value->location))) |
147 | if ((res = psiconv_write_length(config,buf,lev+1,value->location))) |
129 | return res; |
148 | return res; |
130 | if ((value->kind != psiconv_tab_left) && |
149 | if ((value->kind != psiconv_tab_left) && |
131 | (value->kind != psiconv_tab_right) && |
150 | (value->kind != psiconv_tab_right) && |
132 | (value->kind != psiconv_tab_centre)) |
151 | (value->kind != psiconv_tab_centre)) |
133 | psiconv_warn(0,psiconv_buffer_length(buf), |
152 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
134 | "Unknown tab kind (%d); assuming left",value->kind); |
153 | "Unknown tab kind (%d); assuming left",value->kind); |
135 | return psiconv_write_u8(buf, value->kind == psiconv_tab_right?2: |
154 | return psiconv_write_u8(config,buf,lev+1, value->kind == psiconv_tab_right?2: |
136 | value->kind == psiconv_tab_centre?3:1); |
155 | value->kind == psiconv_tab_centre?3:1); |
137 | } |
156 | } |
138 | |
157 | |
139 | int psiconv_write_paragraph_layout_list(psiconv_buffer buf, |
158 | int psiconv_write_paragraph_layout_list(const psiconv_config config, |
|
|
159 | psiconv_buffer buf,int lev, |
140 | psiconv_paragraph_layout value, |
160 | psiconv_paragraph_layout value, |
141 | psiconv_paragraph_layout base) |
161 | psiconv_paragraph_layout base) |
142 | { |
162 | { |
143 | int res,i; |
163 | int res,i; |
144 | psiconv_buffer extra_buf; |
164 | psiconv_buffer extra_buf; |
145 | psiconv_tab tab; |
165 | psiconv_tab tab; |
146 | |
166 | |
|
|
167 | psiconv_progress(config,lev,0,"Writing paragraph layout list"); |
|
|
168 | |
147 | if (!value) { |
169 | if (!value) { |
148 | psiconv_warn(0,psiconv_buffer_length(buf),"Null paragraph layout list"); |
170 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null paragraph layout list"); |
149 | return -PSICONV_E_GENERATE; |
171 | return -PSICONV_E_GENERATE; |
150 | } |
172 | } |
151 | if (!(extra_buf = psiconv_buffer_new())) |
173 | if (!(extra_buf = psiconv_buffer_new())) |
152 | return -PSICONV_E_NOMEM; |
174 | return -PSICONV_E_NOMEM; |
153 | |
175 | |
154 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
176 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
155 | if ((res = psiconv_write_u8(extra_buf,0x01))) |
177 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x01))) |
156 | goto ERROR; |
178 | goto ERROR; |
157 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
179 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->back_color))) |
158 | goto ERROR; |
180 | goto ERROR; |
159 | } |
181 | } |
160 | |
182 | |
161 | if (!base || (value->indent_left != base->indent_left)) { |
183 | if (!base || (value->indent_left != base->indent_left)) { |
162 | if ((res = psiconv_write_u8(extra_buf,0x02))) |
184 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x02))) |
163 | goto ERROR; |
185 | goto ERROR; |
164 | if ((res = psiconv_write_length(extra_buf,value->indent_left))) |
186 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->indent_left))) |
165 | goto ERROR; |
187 | goto ERROR; |
166 | } |
188 | } |
167 | |
189 | |
168 | if (!base || (value->indent_right != base->indent_right)) { |
190 | if (!base || (value->indent_right != base->indent_right)) { |
169 | if ((res = psiconv_write_u8(extra_buf,0x03))) |
191 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x03))) |
170 | goto ERROR; |
192 | goto ERROR; |
171 | if ((res = psiconv_write_length(extra_buf,value->indent_right))) |
193 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->indent_right))) |
172 | goto ERROR; |
194 | goto ERROR; |
173 | } |
195 | } |
174 | |
196 | |
175 | if (!base || (value->indent_first != base->indent_first)) { |
197 | if (!base || (value->indent_first != base->indent_first)) { |
176 | if ((res = psiconv_write_u8(extra_buf,0x04))) |
198 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x04))) |
177 | goto ERROR; |
199 | goto ERROR; |
178 | if ((res = psiconv_write_length(extra_buf,value->indent_first))) |
200 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->indent_first))) |
179 | goto ERROR; |
201 | goto ERROR; |
180 | } |
202 | } |
181 | |
203 | |
182 | if (!base || (value->justify_hor != base->justify_hor)) { |
204 | if (!base || (value->justify_hor != base->justify_hor)) { |
183 | if ((res = psiconv_write_u8(extra_buf,0x05))) |
205 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x05))) |
184 | goto ERROR; |
206 | goto ERROR; |
185 | if ((value->justify_hor < psiconv_justify_left) || |
207 | if ((value->justify_hor < psiconv_justify_left) || |
186 | (value->justify_hor > psiconv_justify_full)) |
208 | (value->justify_hor > psiconv_justify_full)) |
187 | psiconv_warn(0,psiconv_buffer_length(buf), |
209 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
188 | "Unknown horizontal justify (%d); assuming left", |
210 | "Unknown horizontal justify (%d); assuming left", |
189 | value->justify_hor); |
211 | value->justify_hor); |
190 | if ((res = psiconv_write_u8(extra_buf, |
212 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
191 | value->justify_hor == psiconv_justify_centre?1: |
213 | value->justify_hor == psiconv_justify_centre?1: |
192 | value->justify_hor == psiconv_justify_right?2: |
214 | value->justify_hor == psiconv_justify_right?2: |
193 | value->justify_hor == psiconv_justify_full?3:0))) |
215 | value->justify_hor == psiconv_justify_full?3:0))) |
194 | goto ERROR; |
216 | goto ERROR; |
195 | } |
217 | } |
196 | |
218 | |
197 | if (!base || (value->justify_ver != base->justify_ver)) { |
219 | if (!base || (value->justify_ver != base->justify_ver)) { |
198 | if ((res = psiconv_write_u8(extra_buf,0x06))) |
220 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x06))) |
199 | goto ERROR; |
221 | goto ERROR; |
200 | if ((value->justify_ver < psiconv_justify_top) || |
222 | if ((value->justify_ver < psiconv_justify_top) || |
201 | (value->justify_ver > psiconv_justify_bottom)) |
223 | (value->justify_ver > psiconv_justify_bottom)) |
202 | psiconv_warn(0,psiconv_buffer_length(buf), |
224 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
203 | "Unknown vertical justify (%d); assuming middle", |
225 | "Unknown vertical justify (%d); assuming middle", |
204 | value->justify_ver); |
226 | value->justify_ver); |
205 | if ((res = psiconv_write_u8(extra_buf, |
227 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
206 | value->justify_ver == psiconv_justify_centre?1: |
228 | value->justify_ver == psiconv_justify_centre?1: |
207 | value->justify_ver == psiconv_justify_right?2:0))) |
229 | value->justify_ver == psiconv_justify_right?2:0))) |
208 | goto ERROR; |
230 | goto ERROR; |
209 | } |
231 | } |
210 | |
232 | |
211 | if (!base || (value->linespacing != base->linespacing)) { |
233 | if (!base || (value->linespacing != base->linespacing)) { |
212 | if ((res = psiconv_write_u8(extra_buf,0x07))) |
234 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x07))) |
213 | goto ERROR; |
235 | goto ERROR; |
214 | if ((res = psiconv_write_size(extra_buf,value->linespacing))) |
236 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->linespacing))) |
215 | goto ERROR; |
237 | goto ERROR; |
216 | } |
238 | } |
217 | |
239 | |
218 | if (!base || (value->linespacing_exact != base->linespacing_exact)) { |
240 | if (!base || (value->linespacing_exact != base->linespacing_exact)) { |
219 | if ((res = psiconv_write_u8(extra_buf,0x08))) |
241 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x08))) |
220 | goto ERROR; |
242 | goto ERROR; |
221 | if ((res = psiconv_write_bool(extra_buf,value->linespacing_exact))) |
243 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->linespacing_exact))) |
222 | goto ERROR; |
244 | goto ERROR; |
223 | } |
245 | } |
224 | |
246 | |
225 | if (!base || (value->space_above != base->space_above)) { |
247 | if (!base || (value->space_above != base->space_above)) { |
226 | if ((res = psiconv_write_u8(extra_buf,0x09))) |
248 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x09))) |
227 | goto ERROR; |
249 | goto ERROR; |
228 | if ((res = psiconv_write_size(extra_buf,value->space_above))) |
250 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->space_above))) |
229 | goto ERROR; |
251 | goto ERROR; |
230 | } |
252 | } |
231 | |
253 | |
232 | if (!base || (value->space_below != base->space_below)) { |
254 | if (!base || (value->space_below != base->space_below)) { |
233 | if ((res = psiconv_write_u8(extra_buf,0x0a))) |
255 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0a))) |
234 | goto ERROR; |
256 | goto ERROR; |
235 | if ((res = psiconv_write_size(extra_buf,value->space_below))) |
257 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->space_below))) |
236 | goto ERROR; |
258 | goto ERROR; |
237 | } |
259 | } |
238 | |
260 | |
239 | if (!base || (value->keep_together != base->keep_together)) { |
261 | if (!base || (value->keep_together != base->keep_together)) { |
240 | if ((res = psiconv_write_u8(extra_buf,0x0b))) |
262 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0b))) |
241 | goto ERROR; |
263 | goto ERROR; |
242 | if ((res = psiconv_write_bool(extra_buf,value->keep_together))) |
264 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->keep_together))) |
243 | goto ERROR; |
265 | goto ERROR; |
244 | } |
266 | } |
245 | |
267 | |
246 | if (!base || (value->keep_with_next != base->keep_with_next)) { |
268 | if (!base || (value->keep_with_next != base->keep_with_next)) { |
247 | if ((res = psiconv_write_u8(extra_buf,0x0c))) |
269 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0c))) |
248 | goto ERROR; |
270 | goto ERROR; |
249 | if ((res = psiconv_write_bool(extra_buf,value->keep_with_next))) |
271 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->keep_with_next))) |
250 | goto ERROR; |
272 | goto ERROR; |
251 | } |
273 | } |
252 | |
274 | |
253 | if (!base || (value->on_next_page != base->on_next_page)) { |
275 | if (!base || (value->on_next_page != base->on_next_page)) { |
254 | if ((res = psiconv_write_u8(extra_buf,0x0d))) |
276 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0d))) |
255 | goto ERROR; |
277 | goto ERROR; |
256 | if ((res = psiconv_write_bool(extra_buf,value->on_next_page))) |
278 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->on_next_page))) |
257 | goto ERROR; |
279 | goto ERROR; |
258 | } |
280 | } |
259 | |
281 | |
260 | if (!base || (value->no_widow_protection != base->no_widow_protection)) { |
282 | if (!base || (value->no_widow_protection != base->no_widow_protection)) { |
261 | if ((res = psiconv_write_u8(extra_buf,0x0e))) |
283 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0e))) |
262 | goto ERROR; |
284 | goto ERROR; |
263 | if ((res = psiconv_write_bool(extra_buf,value->no_widow_protection))) |
285 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->no_widow_protection))) |
264 | goto ERROR; |
286 | goto ERROR; |
265 | } |
287 | } |
266 | |
288 | |
267 | if (!base || (value->wrap_to_fit_cell != base->wrap_to_fit_cell)) { |
289 | if (!base || (value->wrap_to_fit_cell != base->wrap_to_fit_cell)) { |
268 | if ((res = psiconv_write_u8(extra_buf,0x0f))) |
290 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0f))) |
269 | goto ERROR; |
291 | goto ERROR; |
270 | if ((res = psiconv_write_bool(extra_buf,value->wrap_to_fit_cell))) |
292 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->wrap_to_fit_cell))) |
271 | goto ERROR; |
293 | goto ERROR; |
272 | } |
294 | } |
273 | |
295 | |
274 | if (!base || (value->border_distance != base->border_distance)) { |
296 | if (!base || (value->border_distance != base->border_distance)) { |
275 | if ((res = psiconv_write_u8(extra_buf,0x10))) |
297 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x10))) |
276 | goto ERROR; |
298 | goto ERROR; |
277 | if ((res = psiconv_write_length(extra_buf,value->border_distance))) |
299 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->border_distance))) |
278 | goto ERROR; |
300 | goto ERROR; |
279 | } |
301 | } |
280 | |
302 | |
281 | if (!base || psiconv_compare_border(value->top_border,base->top_border)) { |
303 | if (!base || psiconv_compare_border(value->top_border,base->top_border)) { |
282 | if ((res = psiconv_write_u8(extra_buf,0x11))) |
304 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x11))) |
283 | goto ERROR; |
305 | goto ERROR; |
284 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
306 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->top_border))) |
285 | goto ERROR; |
307 | goto ERROR; |
286 | } |
308 | } |
287 | |
309 | |
288 | if (!base || psiconv_compare_border(value->bottom_border, |
310 | if (!base || psiconv_compare_border(value->bottom_border, |
289 | base->bottom_border)) { |
311 | base->bottom_border)) { |
290 | if ((res = psiconv_write_u8(extra_buf,0x12))) |
312 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x12))) |
291 | goto ERROR; |
313 | goto ERROR; |
292 | if ((res = psiconv_write_border(extra_buf,value->bottom_border))) |
314 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->bottom_border))) |
293 | goto ERROR; |
315 | goto ERROR; |
294 | } |
316 | } |
295 | |
317 | |
296 | if (!base || psiconv_compare_border(value->left_border, |
318 | if (!base || psiconv_compare_border(value->left_border, |
297 | base->left_border)) { |
319 | base->left_border)) { |
298 | if ((res = psiconv_write_u8(extra_buf,0x13))) |
320 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x13))) |
299 | goto ERROR; |
321 | goto ERROR; |
300 | if ((res = psiconv_write_border(extra_buf,value->left_border))) |
322 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->left_border))) |
301 | goto ERROR; |
323 | goto ERROR; |
302 | } |
324 | } |
303 | |
325 | |
304 | if (!base || psiconv_compare_border(value->right_border, |
326 | if (!base || psiconv_compare_border(value->right_border, |
305 | base->right_border)) { |
327 | base->right_border)) { |
306 | if ((res = psiconv_write_u8(extra_buf,0x14))) |
328 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x14))) |
307 | goto ERROR; |
329 | goto ERROR; |
308 | if ((res = psiconv_write_border(extra_buf,value->right_border))) |
330 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->right_border))) |
309 | goto ERROR; |
331 | goto ERROR; |
310 | } |
332 | } |
311 | |
333 | |
312 | if (!base || psiconv_compare_bullet(value->bullet, |
334 | if (!base || psiconv_compare_bullet(value->bullet, |
313 | base->bullet)) { |
335 | base->bullet)) { |
314 | if ((res = psiconv_write_u8(extra_buf,0x15))) |
336 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x15))) |
315 | goto ERROR; |
337 | goto ERROR; |
316 | if ((res = psiconv_write_bullet(extra_buf,value->bullet))) |
338 | if ((res = psiconv_write_bullet(config,extra_buf,lev+1,value->bullet))) |
317 | goto ERROR; |
339 | goto ERROR; |
318 | } |
340 | } |
319 | |
341 | |
320 | if (!value->tabs || !value->tabs->extras) { |
342 | if (!value->tabs || !value->tabs->extras) { |
321 | psiconv_warn(0,psiconv_buffer_length(buf),"Null tabs"); |
343 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null tabs"); |
322 | res = -PSICONV_E_GENERATE; |
344 | res = -PSICONV_E_GENERATE; |
323 | goto ERROR; |
345 | goto ERROR; |
324 | } |
346 | } |
325 | |
347 | |
326 | /* It is not entirely clear how tabs are inherited. For now, I assume |
348 | /* It is not entirely clear how tabs are inherited. For now, I assume |
327 | if there is any difference at all, we will have to generate both |
349 | if there is any difference at all, we will have to generate both |
328 | the normal tab-interval, and all specific tabs */ |
350 | the normal tab-interval, and all specific tabs */ |
329 | if (!base || psiconv_compare_all_tabs(value->tabs,base->tabs)) { |
351 | if (!base || psiconv_compare_all_tabs(value->tabs,base->tabs)) { |
330 | if ((res = psiconv_write_u8(extra_buf,0x16))) |
352 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x16))) |
331 | goto ERROR; |
353 | goto ERROR; |
332 | if ((res = psiconv_write_length(extra_buf,value->tabs->normal))) |
354 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->tabs->normal))) |
333 | goto ERROR; |
355 | goto ERROR; |
334 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
356 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
335 | if (!(tab = psiconv_list_get(value->tabs->extras,i))) { |
357 | if (!(tab = psiconv_list_get(value->tabs->extras,i))) { |
336 | psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); |
358 | psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
337 | res = -PSICONV_E_NOMEM; |
359 | res = -PSICONV_E_NOMEM; |
338 | goto ERROR; |
360 | goto ERROR; |
339 | } |
361 | } |
340 | if ((res = psiconv_write_u8(extra_buf,0x17))) |
362 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x17))) |
341 | goto ERROR; |
363 | goto ERROR; |
342 | if ((res = psiconv_write_tab(extra_buf,tab))) |
364 | if ((res = psiconv_write_tab(config,extra_buf,lev+1,tab))) |
343 | goto ERROR; |
365 | goto ERROR; |
344 | } |
366 | } |
345 | } |
367 | } |
346 | |
368 | |
347 | if ((res = psiconv_write_u32(buf,psiconv_buffer_length(extra_buf)))) |
369 | if ((res = psiconv_write_u32(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
348 | goto ERROR; |
370 | goto ERROR; |
349 | |
371 | |
350 | res = psiconv_buffer_concat(buf,extra_buf); |
372 | res = psiconv_buffer_concat(buf,extra_buf); |
351 | |
373 | |
352 | ERROR: |
374 | ERROR: |
353 | psiconv_buffer_free(extra_buf); |
375 | psiconv_buffer_free(extra_buf); |
354 | return res; |
376 | return res; |
355 | } |
377 | } |
356 | |
378 | |
357 | int psiconv_write_character_layout_list(psiconv_buffer buf, |
379 | int psiconv_write_character_layout_list(const psiconv_config config, |
|
|
380 | psiconv_buffer buf,int lev, |
358 | psiconv_character_layout value, |
381 | psiconv_character_layout value, |
359 | psiconv_character_layout base) |
382 | psiconv_character_layout base) |
360 | { |
383 | { |
361 | int res; |
384 | int res; |
362 | psiconv_buffer extra_buf; |
385 | psiconv_buffer extra_buf; |
|
|
386 | |
|
|
387 | psiconv_progress(config,lev,0,"Writing character layout list"); |
|
|
388 | |
363 | if (!value) { |
389 | if (!value) { |
364 | psiconv_warn(0,psiconv_buffer_length(buf),"Null character layout list"); |
390 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null character layout list"); |
365 | return -PSICONV_E_GENERATE; |
391 | return -PSICONV_E_GENERATE; |
366 | } |
392 | } |
367 | if (!(extra_buf = psiconv_buffer_new())) |
393 | if (!(extra_buf = psiconv_buffer_new())) |
368 | return -PSICONV_E_NOMEM; |
394 | return -PSICONV_E_NOMEM; |
369 | |
395 | |
370 | if (!base || psiconv_compare_color(base->color,value->color)) { |
396 | if (!base || psiconv_compare_color(base->color,value->color)) { |
371 | if ((res = psiconv_write_u8(extra_buf,0x19))) |
397 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x19))) |
372 | goto ERROR; |
398 | goto ERROR; |
373 | if ((res = psiconv_write_color(extra_buf,value->color))) |
399 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->color))) |
374 | goto ERROR; |
400 | goto ERROR; |
375 | } |
401 | } |
376 | |
402 | |
377 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
403 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
378 | if ((res = psiconv_write_u8(extra_buf,0x1a))) |
404 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1a))) |
379 | goto ERROR; |
405 | goto ERROR; |
380 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
406 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->back_color))) |
381 | goto ERROR; |
407 | goto ERROR; |
382 | } |
408 | } |
383 | |
409 | |
384 | if (!base || (value->font_size != base->font_size)) { |
410 | if (!base || (value->font_size != base->font_size)) { |
385 | if ((res = psiconv_write_u8(extra_buf,0x1c))) |
411 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1c))) |
386 | goto ERROR; |
412 | goto ERROR; |
387 | if ((res = psiconv_write_size(extra_buf,value->font_size))) |
413 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->font_size))) |
388 | goto ERROR; |
414 | goto ERROR; |
389 | } |
415 | } |
390 | |
416 | |
391 | if (!base || (value->italic != base->italic)) { |
417 | if (!base || (value->italic != base->italic)) { |
392 | if ((res = psiconv_write_u8(extra_buf,0x1d))) |
418 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1d))) |
393 | goto ERROR; |
419 | goto ERROR; |
394 | if ((res = psiconv_write_bool(extra_buf,value->italic))) |
420 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->italic))) |
395 | goto ERROR; |
421 | goto ERROR; |
396 | } |
422 | } |
397 | |
423 | |
398 | if (!base || (value->bold != base->bold)) { |
424 | if (!base || (value->bold != base->bold)) { |
399 | if ((res = psiconv_write_u8(extra_buf,0x1e))) |
425 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1e))) |
400 | goto ERROR; |
426 | goto ERROR; |
401 | if ((res = psiconv_write_bool(extra_buf,value->bold))) |
427 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->bold))) |
402 | goto ERROR; |
428 | goto ERROR; |
403 | } |
429 | } |
404 | |
430 | |
405 | if (!base || (value->super_sub != base->super_sub)) { |
431 | if (!base || (value->super_sub != base->super_sub)) { |
406 | if ((value->super_sub != psiconv_superscript) && |
432 | if ((value->super_sub != psiconv_superscript) && |
407 | (value->super_sub != psiconv_subscript) && |
433 | (value->super_sub != psiconv_subscript) && |
408 | (value->super_sub != psiconv_normalscript)) |
434 | (value->super_sub != psiconv_normalscript)) |
409 | psiconv_warn(0,psiconv_buffer_length(buf), |
435 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
410 | "Unknown supersubscript (%d); assuming normal", |
436 | "Unknown supersubscript (%d); assuming normal", |
411 | value->super_sub); |
437 | value->super_sub); |
412 | if ((res = psiconv_write_u8(extra_buf,0x1f))) |
438 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1f))) |
413 | goto ERROR; |
439 | goto ERROR; |
414 | if ((res = psiconv_write_u8(extra_buf, |
440 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
415 | value->super_sub == psiconv_superscript?1: |
441 | value->super_sub == psiconv_superscript?1: |
416 | value->super_sub == psiconv_subscript?2:0))) |
442 | value->super_sub == psiconv_subscript?2:0))) |
417 | goto ERROR; |
443 | goto ERROR; |
418 | } |
444 | } |
419 | |
445 | |
420 | if (!base || (value->underline != base->underline)) { |
446 | if (!base || (value->underline != base->underline)) { |
421 | if ((res = psiconv_write_u8(extra_buf,0x20))) |
447 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x20))) |
422 | goto ERROR; |
448 | goto ERROR; |
423 | if ((res = psiconv_write_bool(extra_buf,value->underline))) |
449 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->underline))) |
424 | goto ERROR; |
450 | goto ERROR; |
425 | } |
451 | } |
426 | |
452 | |
427 | if (!base || (value->strikethrough != base->strikethrough)) { |
453 | if (!base || (value->strikethrough != base->strikethrough)) { |
428 | if ((res = psiconv_write_u8(extra_buf,0x21))) |
454 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x21))) |
429 | goto ERROR; |
455 | goto ERROR; |
430 | if ((res = psiconv_write_bool(extra_buf,value->strikethrough))) |
456 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->strikethrough))) |
431 | goto ERROR; |
457 | goto ERROR; |
432 | } |
458 | } |
433 | |
459 | |
434 | if (!base || psiconv_compare_font(base->font,value->font)) { |
460 | if (!base || psiconv_compare_font(base->font,value->font)) { |
435 | if ((res = psiconv_write_u8(extra_buf,0x22))) |
461 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x22))) |
436 | goto ERROR; |
462 | goto ERROR; |
437 | if ((res = psiconv_write_font(extra_buf,value->font))) |
463 | if ((res = psiconv_write_font(config,extra_buf,lev+1,value->font))) |
438 | goto ERROR; |
464 | goto ERROR; |
439 | } |
465 | } |
440 | |
466 | |
441 | if ((res = psiconv_write_u32(buf,psiconv_buffer_length(extra_buf)))) |
467 | if ((res = psiconv_write_u32(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
442 | goto ERROR; |
468 | goto ERROR; |
443 | |
469 | |
444 | res = psiconv_buffer_concat(buf,extra_buf); |
470 | res = psiconv_buffer_concat(buf,extra_buf); |
445 | |
471 | |
446 | ERROR: |
472 | ERROR: |