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) 2000-2005 Frodo Looijaard <frodo@frodo.looijaard.name> |
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 | int psiconv_write_color(psiconv_buffer buf, const psiconv_color value) |
28 | #ifdef DMALLOC |
|
|
29 | #include <dmalloc.h> |
|
|
30 | #endif |
|
|
31 | |
|
|
32 | |
|
|
33 | int psiconv_write_color(const psiconv_config config, psiconv_buffer buf, |
|
|
34 | int lev, const psiconv_color value) |
27 | { |
35 | { |
28 | int res; |
36 | int res; |
|
|
37 | |
|
|
38 | psiconv_progress(config,lev,0,"Writing color"); |
|
|
39 | |
29 | if (!value) { |
40 | if (!value) { |
30 | psiconv_warn(0,psiconv_buffer_length(buf),"Null color"); |
41 | psiconv_error(config,lev,0,"Null color"); |
31 | return -PSICONV_E_GENERATE; |
42 | res = -PSICONV_E_GENERATE; |
|
|
43 | goto ERROR; |
32 | } |
44 | } |
33 | if ((res = psiconv_write_u8(buf,value->red))) |
45 | if ((res = psiconv_write_u8(config,buf,lev+1,value->red))) |
|
|
46 | goto ERROR; |
|
|
47 | if ((res = psiconv_write_u8(config,buf,lev+1,value->green))) |
|
|
48 | goto ERROR; |
|
|
49 | if ((res = psiconv_write_u8(config,buf,lev+1,value->blue))) |
|
|
50 | goto ERROR; |
|
|
51 | psiconv_progress(config,lev,0,"End of color"); |
|
|
52 | return 0; |
|
|
53 | |
|
|
54 | ERROR: |
|
|
55 | psiconv_error(config,lev,0,"Writing of color failed"); |
34 | return res; |
56 | return res; |
|
|
57 | } |
|
|
58 | |
|
|
59 | int psiconv_write_font(const psiconv_config config, psiconv_buffer buf, |
|
|
60 | int lev, const psiconv_font value) |
|
|
61 | { |
|
|
62 | int res,len; |
|
|
63 | |
|
|
64 | psiconv_progress(config,lev,0,"Writing font"); |
|
|
65 | if (!value) { |
|
|
66 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null font"); |
|
|
67 | res = -PSICONV_E_GENERATE; |
|
|
68 | goto ERROR; |
|
|
69 | } |
|
|
70 | len = psiconv_unicode_strlen(value->name); |
|
|
71 | if ((res = psiconv_write_u8(config,buf,lev+1,len+1))) |
|
|
72 | goto ERROR; |
|
|
73 | if ((res = psiconv_write_charlist(config,buf,lev+1,value->name))) |
|
|
74 | goto ERROR; |
35 | if ((res = psiconv_write_u8(buf,value->green))) |
75 | if ((res = psiconv_write_u8(config,buf,lev+1,value->screenfont))) |
|
|
76 | goto ERROR; |
|
|
77 | psiconv_progress(config,lev,0,"End of font"); |
|
|
78 | return 0; |
|
|
79 | |
|
|
80 | ERROR: |
|
|
81 | psiconv_error(config,lev,0,"Writing of font failed"); |
36 | return res; |
82 | return res; |
37 | return psiconv_write_u8(buf,value->blue); |
|
|
38 | } |
83 | } |
39 | |
84 | |
40 | int psiconv_write_font(psiconv_buffer buf, const psiconv_font value) |
|
|
41 | { |
|
|
42 | int res,i; |
|
|
43 | if (!value) { |
|
|
44 | psiconv_warn(0,psiconv_buffer_length(buf),"Null font"); |
|
|
45 | return -PSICONV_E_GENERATE; |
|
|
46 | } |
|
|
47 | if ((res = psiconv_write_u8(buf,strlen(value->name)+1))) |
|
|
48 | return res; |
|
|
49 | for (i = 0; i < strlen(value->name); i++) |
|
|
50 | if ((res = psiconv_write_u8(buf,value->name[i]))) |
|
|
51 | return res; |
|
|
52 | return psiconv_write_u8(buf,value->screenfont); |
|
|
53 | } |
|
|
54 | |
|
|
55 | int psiconv_write_border(psiconv_buffer buf, const psiconv_border value) |
85 | int psiconv_write_border(const psiconv_config config, psiconv_buffer buf,int lev, const psiconv_border value) |
56 | { |
86 | { |
57 | int res; |
87 | int res; |
58 | |
88 | |
|
|
89 | psiconv_progress(config,lev,0,"Writing border"); |
|
|
90 | |
59 | if (!value) { |
91 | if (!value) { |
60 | psiconv_warn(0,psiconv_buffer_length(buf),"Null border"); |
92 | psiconv_error(config,lev,0,"Null border"); |
61 | return -PSICONV_E_GENERATE; |
93 | res = -PSICONV_E_GENERATE; |
|
|
94 | goto ERROR; |
62 | } |
95 | } |
63 | if (value->kind > psiconv_border_dotdotdashed) |
96 | if (value->kind > psiconv_border_dotdotdashed) |
64 | psiconv_warn(0,psiconv_buffer_length(buf), |
97 | psiconv_warn(config,lev,0, |
65 | "Unknown border kind (%d); assuming none",value->kind); |
98 | "Unknown border kind (%d); assuming none",value->kind); |
66 | if ((res =psiconv_write_u8(buf,value->kind == psiconv_border_none?0: |
99 | if ((res =psiconv_write_u8(config,buf,lev+1, |
|
|
100 | value->kind == psiconv_border_none?0: |
67 | value->kind == psiconv_border_solid?1: |
101 | value->kind == psiconv_border_solid?1: |
68 | value->kind == psiconv_border_double?2: |
102 | value->kind == psiconv_border_double?2: |
69 | value->kind == psiconv_border_dotted?3: |
103 | value->kind == psiconv_border_dotted?3: |
70 | value->kind == psiconv_border_dashed?4: |
104 | value->kind == psiconv_border_dashed?4: |
71 | value->kind == psiconv_border_dotdashed?5: |
105 | value->kind == psiconv_border_dotdashed?5: |
72 | value->kind == psiconv_border_dotdotdashed?6: |
106 | value->kind == psiconv_border_dotdotdashed?6: |
73 | 0))) |
107 | 0))) |
74 | return res; |
108 | goto ERROR; |
75 | if ((res = psiconv_write_size(buf,(value->kind == psiconv_border_solid) || |
109 | if ((res = psiconv_write_size(config,buf,lev+1, |
|
|
110 | (value->kind == psiconv_border_solid) || |
76 | (value->kind == psiconv_border_double) ? |
111 | (value->kind == psiconv_border_double) ? |
77 | value->thickness:1.0/20.0))) |
112 | value->thickness:1.0/20.0))) |
|
|
113 | goto ERROR; |
|
|
114 | if ((res = psiconv_write_color(config,buf,lev+1,value->color))) |
|
|
115 | goto ERROR; |
|
|
116 | /* Unknown byte */ |
|
|
117 | if ((res = psiconv_write_u8(config,buf,lev+1,1))) |
|
|
118 | goto ERROR; |
|
|
119 | psiconv_progress(config,lev,0,"End of border"); |
|
|
120 | return 0; |
|
|
121 | |
|
|
122 | ERROR: |
|
|
123 | psiconv_error(config,lev,0,"Writing of border failed"); |
78 | return res; |
124 | return res; |
79 | if ((res = psiconv_write_color(buf,value->color))) |
|
|
80 | return res; |
|
|
81 | // Unknown byte |
|
|
82 | return psiconv_write_u8(buf,1); |
|
|
83 | } |
125 | } |
84 | |
126 | |
85 | int psiconv_write_bullet(psiconv_buffer buf, const psiconv_bullet value) |
127 | int psiconv_write_bullet(const psiconv_config config, psiconv_buffer buf,int lev, const psiconv_bullet value) |
86 | { |
128 | { |
87 | int res; |
129 | int res; |
88 | psiconv_buffer extra_buf; |
130 | psiconv_buffer extra_buf; |
|
|
131 | |
|
|
132 | psiconv_progress(config,lev,0,"Writing bullet"); |
|
|
133 | |
89 | if (!value) { |
134 | if (!value) { |
90 | psiconv_warn(0,psiconv_buffer_length(buf),"Null bullet"); |
135 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null bullet"); |
91 | return -PSICONV_E_GENERATE; |
136 | res = -PSICONV_E_GENERATE; |
|
|
137 | goto ERROR1; |
92 | } |
138 | } |
93 | |
139 | |
94 | if (!(extra_buf = psiconv_buffer_new())) |
140 | if (!(extra_buf = psiconv_buffer_new())) { |
|
|
141 | psiconv_error(config,lev+1,0,"Out of memory error"); |
95 | return -PSICONV_E_NOMEM; |
142 | res = -PSICONV_E_NOMEM; |
96 | if ((res = psiconv_write_size(extra_buf,value->font_size))) |
|
|
97 | goto ERROR; |
143 | goto ERROR1; |
|
|
144 | } |
98 | if ((res = psiconv_write_u8(extra_buf,value->character))) |
145 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->font_size))) |
99 | goto ERROR; |
146 | goto ERROR2; |
100 | if ((res = psiconv_write_bool(extra_buf,value->indent))) |
147 | if ((res = psiconv_unicode_write_char(config,extra_buf,lev+1, |
|
|
148 | value->character))) |
101 | goto ERROR; |
149 | goto ERROR2; |
102 | if ((res = psiconv_write_color(extra_buf,value->color))) |
150 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->indent))) |
103 | goto ERROR; |
151 | goto ERROR2; |
104 | if ((res = psiconv_write_font(extra_buf,value->font))) |
152 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->color))) |
105 | goto ERROR; |
153 | goto ERROR2; |
106 | |
154 | if ((res = psiconv_write_font(config,extra_buf,lev+1,value->font))) |
107 | if ((res = psiconv_write_u8(buf,psiconv_buffer_length(extra_buf)))) |
|
|
108 | goto ERROR; |
155 | goto ERROR2; |
|
|
156 | |
|
|
157 | if ((res = psiconv_write_u8(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
|
|
158 | goto ERROR2; |
109 | res = psiconv_buffer_concat(buf,extra_buf); |
159 | if ((res = psiconv_buffer_concat(buf,extra_buf))) { |
|
|
160 | psiconv_error(config,lev+1,0,"Out of memory error"); |
|
|
161 | goto ERROR2; |
|
|
162 | } |
110 | |
163 | |
111 | ERROR: |
164 | ERROR2: |
112 | psiconv_buffer_free(extra_buf); |
165 | psiconv_buffer_free(extra_buf); |
|
|
166 | ERROR1: |
|
|
167 | if (res) |
|
|
168 | psiconv_error(config,lev,0,"Writing of bullet failed"); |
|
|
169 | else |
|
|
170 | psiconv_progress(config,lev,0,"End of bullet"); |
113 | return res; |
171 | return res; |
114 | } |
172 | } |
115 | |
173 | |
116 | int psiconv_write_tab(psiconv_buffer buf,psiconv_tab value) |
174 | int psiconv_write_tab(const psiconv_config config, psiconv_buffer buf,int lev, psiconv_tab value) |
117 | { |
175 | { |
118 | int res; |
176 | int res; |
|
|
177 | |
|
|
178 | psiconv_progress(config,lev,0,"Writing tab"); |
|
|
179 | |
119 | if (!value) { |
180 | if (!value) { |
120 | psiconv_warn(0,psiconv_buffer_length(buf),"Null tab"); |
181 | psiconv_error(config,lev,0,"Null tab"); |
121 | return -PSICONV_E_GENERATE; |
182 | res = -PSICONV_E_GENERATE; |
|
|
183 | goto ERROR; |
122 | } |
184 | } |
123 | if ((res = psiconv_write_length(buf,value->location))) |
185 | if ((res = psiconv_write_length(config,buf,lev+1,value->location))) |
124 | return res; |
186 | goto ERROR; |
125 | if ((value->kind != psiconv_tab_left) && |
187 | if ((value->kind != psiconv_tab_left) && |
126 | (value->kind != psiconv_tab_right) && |
188 | (value->kind != psiconv_tab_right) && |
127 | (value->kind != psiconv_tab_centre)) |
189 | (value->kind != psiconv_tab_centre)) |
128 | psiconv_warn(0,psiconv_buffer_length(buf), |
190 | psiconv_warn(config,lev,0, |
129 | "Unknown tab kind (%d); assuming left",value->kind); |
191 | "Unknown tab kind (%d); assuming left",value->kind); |
130 | return psiconv_write_u8(buf, value->kind == psiconv_tab_right?2: |
192 | if ((res = psiconv_write_u8(config,buf,lev+1, |
|
|
193 | value->kind == psiconv_tab_right?2: |
131 | value->kind == psiconv_tab_centre?3:1); |
194 | value->kind == psiconv_tab_centre?3:1))) |
|
|
195 | goto ERROR; |
|
|
196 | psiconv_progress(config,lev,0,"End of tab"); |
|
|
197 | return 0; |
|
|
198 | ERROR: |
|
|
199 | psiconv_error(config,lev,0,"Writing of tab failed"); |
|
|
200 | return res; |
132 | } |
201 | } |
133 | |
202 | |
134 | int psiconv_write_paragraph_layout_list(psiconv_buffer buf, |
203 | int psiconv_write_paragraph_layout_list(const psiconv_config config, |
|
|
204 | psiconv_buffer buf,int lev, |
135 | psiconv_paragraph_layout value, |
205 | psiconv_paragraph_layout value, |
136 | psiconv_paragraph_layout base) |
206 | psiconv_paragraph_layout base) |
137 | { |
207 | { |
138 | int res,i; |
208 | int res,i; |
139 | psiconv_buffer extra_buf; |
209 | psiconv_buffer extra_buf; |
140 | psiconv_tab tab; |
210 | psiconv_tab tab; |
141 | |
211 | |
|
|
212 | psiconv_progress(config,lev,0,"Writing paragraph layout list"); |
|
|
213 | |
142 | if (!value) { |
214 | if (!value) { |
143 | psiconv_warn(0,psiconv_buffer_length(buf),"Null paragraph layout list"); |
215 | psiconv_error(config,lev,0,"Null paragraph layout list"); |
144 | return -PSICONV_E_GENERATE; |
216 | res = -PSICONV_E_GENERATE; |
|
|
217 | goto ERROR1; |
145 | } |
218 | } |
146 | if (!(extra_buf = psiconv_buffer_new())) |
219 | if (!(extra_buf = psiconv_buffer_new())) { |
147 | return -PSICONV_E_NOMEM; |
220 | res = -PSICONV_E_NOMEM; |
|
|
221 | goto ERROR1; |
|
|
222 | } |
148 | |
223 | |
149 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
224 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
150 | if ((res = psiconv_write_u8(extra_buf,0x01))) |
225 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x01))) |
151 | goto ERROR; |
226 | goto ERROR2; |
152 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
227 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->back_color))) |
153 | goto ERROR; |
228 | goto ERROR2; |
154 | } |
229 | } |
155 | |
230 | |
156 | if (!base || (value->indent_left != base->indent_left)) { |
231 | if (!base || (value->indent_left != base->indent_left)) { |
157 | if ((res = psiconv_write_u8(extra_buf,0x02))) |
232 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x02))) |
158 | goto ERROR; |
233 | goto ERROR2; |
159 | if ((res = psiconv_write_length(extra_buf,value->indent_left))) |
234 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->indent_left))) |
160 | goto ERROR; |
235 | goto ERROR2; |
161 | } |
236 | } |
162 | |
237 | |
163 | if (!base || (value->indent_right != base->indent_right)) { |
238 | if (!base || (value->indent_right != base->indent_right)) { |
164 | if ((res = psiconv_write_u8(extra_buf,0x03))) |
239 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x03))) |
165 | goto ERROR; |
240 | goto ERROR2; |
166 | if ((res = psiconv_write_length(extra_buf,value->indent_right))) |
241 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->indent_right))) |
167 | goto ERROR; |
242 | goto ERROR2; |
168 | } |
243 | } |
169 | |
244 | |
170 | if (!base || (value->indent_first != base->indent_first)) { |
245 | if (!base || (value->indent_first != base->indent_first)) { |
171 | if ((res = psiconv_write_u8(extra_buf,0x04))) |
246 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x04))) |
172 | goto ERROR; |
247 | goto ERROR2; |
173 | if ((res = psiconv_write_length(extra_buf,value->indent_first))) |
248 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->indent_first))) |
174 | goto ERROR; |
249 | goto ERROR2; |
175 | } |
250 | } |
176 | |
251 | |
177 | if (!base || (value->justify_hor != base->justify_hor)) { |
252 | if (!base || (value->justify_hor != base->justify_hor)) { |
178 | if ((res = psiconv_write_u8(extra_buf,0x05))) |
253 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x05))) |
179 | goto ERROR; |
254 | goto ERROR2; |
180 | if ((value->justify_hor < psiconv_justify_left) || |
255 | if ((value->justify_hor < psiconv_justify_left) || |
181 | (value->justify_hor > psiconv_justify_full)) |
256 | (value->justify_hor > psiconv_justify_full)) |
182 | psiconv_warn(0,psiconv_buffer_length(buf), |
257 | psiconv_warn(config,lev,0, |
183 | "Unknown horizontal justify (%d); assuming left", |
258 | "Unknown horizontal justify (%d); assuming left", |
184 | value->justify_hor); |
259 | value->justify_hor); |
185 | if ((res = psiconv_write_u8(extra_buf, |
260 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
186 | value->justify_hor == psiconv_justify_centre?1: |
261 | value->justify_hor == psiconv_justify_centre?1: |
187 | value->justify_hor == psiconv_justify_right?2: |
262 | value->justify_hor == psiconv_justify_right?2: |
188 | value->justify_hor == psiconv_justify_full?3:0))) |
263 | value->justify_hor == psiconv_justify_full?3:0))) |
189 | goto ERROR; |
264 | goto ERROR2; |
190 | } |
265 | } |
191 | |
266 | |
192 | if (!base || (value->justify_ver != base->justify_ver)) { |
267 | if (!base || (value->justify_ver != base->justify_ver)) { |
193 | if ((res = psiconv_write_u8(extra_buf,0x06))) |
268 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x06))) |
194 | goto ERROR; |
269 | goto ERROR2; |
195 | if ((value->justify_ver < psiconv_justify_top) || |
270 | if ((value->justify_ver < psiconv_justify_top) || |
196 | (value->justify_ver > psiconv_justify_bottom)) |
271 | (value->justify_ver > psiconv_justify_bottom)) |
197 | psiconv_warn(0,psiconv_buffer_length(buf), |
272 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
198 | "Unknown vertical justify (%d); assuming middle", |
273 | "Unknown vertical justify (%d); assuming middle", |
199 | value->justify_ver); |
274 | value->justify_ver); |
200 | if ((res = psiconv_write_u8(extra_buf, |
275 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
201 | value->justify_ver == psiconv_justify_centre?1: |
276 | value->justify_ver == psiconv_justify_centre?1: |
202 | value->justify_ver == psiconv_justify_right?2:0))) |
277 | value->justify_ver == psiconv_justify_right?2:0))) |
203 | goto ERROR; |
278 | goto ERROR2; |
204 | } |
279 | } |
205 | |
280 | |
206 | if (!base || (value->linespacing != base->linespacing)) { |
281 | if (!base || (value->linespacing != base->linespacing)) { |
207 | if ((res = psiconv_write_u8(extra_buf,0x07))) |
282 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x07))) |
208 | goto ERROR; |
283 | goto ERROR2; |
209 | if ((res = psiconv_write_size(extra_buf,value->linespacing))) |
284 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->linespacing))) |
210 | goto ERROR; |
285 | goto ERROR2; |
211 | } |
286 | } |
212 | |
287 | |
213 | if (!base || (value->linespacing_exact != base->linespacing_exact)) { |
288 | if (!base || (value->linespacing_exact != base->linespacing_exact)) { |
214 | if ((res = psiconv_write_u8(extra_buf,0x08))) |
289 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x08))) |
215 | goto ERROR; |
290 | goto ERROR2; |
216 | if ((res = psiconv_write_bool(extra_buf,value->linespacing_exact))) |
291 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->linespacing_exact))) |
217 | goto ERROR; |
292 | goto ERROR2; |
218 | } |
293 | } |
219 | |
294 | |
220 | if (!base || (value->space_above != base->space_above)) { |
295 | if (!base || (value->space_above != base->space_above)) { |
221 | if ((res = psiconv_write_u8(extra_buf,0x09))) |
296 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x09))) |
222 | goto ERROR; |
297 | goto ERROR2; |
223 | if ((res = psiconv_write_size(extra_buf,value->space_above))) |
298 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->space_above))) |
224 | goto ERROR; |
299 | goto ERROR2; |
225 | } |
300 | } |
226 | |
301 | |
227 | if (!base || (value->space_below != base->space_below)) { |
302 | if (!base || (value->space_below != base->space_below)) { |
228 | if ((res = psiconv_write_u8(extra_buf,0x0a))) |
303 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0a))) |
229 | goto ERROR; |
304 | goto ERROR2; |
230 | if ((res = psiconv_write_size(extra_buf,value->space_below))) |
305 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->space_below))) |
231 | goto ERROR; |
306 | goto ERROR2; |
232 | } |
307 | } |
233 | |
308 | |
234 | if (!base || (value->keep_together != base->keep_together)) { |
309 | if (!base || (value->keep_together != base->keep_together)) { |
235 | if ((res = psiconv_write_u8(extra_buf,0x0b))) |
310 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0b))) |
236 | goto ERROR; |
311 | goto ERROR2; |
237 | if ((res = psiconv_write_bool(extra_buf,value->keep_together))) |
312 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->keep_together))) |
238 | goto ERROR; |
313 | goto ERROR2; |
239 | } |
314 | } |
240 | |
315 | |
241 | if (!base || (value->keep_with_next != base->keep_with_next)) { |
316 | if (!base || (value->keep_with_next != base->keep_with_next)) { |
242 | if ((res = psiconv_write_u8(extra_buf,0x0c))) |
317 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0c))) |
243 | goto ERROR; |
318 | goto ERROR2; |
244 | if ((res = psiconv_write_bool(extra_buf,value->keep_with_next))) |
319 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->keep_with_next))) |
245 | goto ERROR; |
320 | goto ERROR2; |
246 | } |
321 | } |
247 | |
322 | |
248 | if (!base || (value->on_next_page != base->on_next_page)) { |
323 | if (!base || (value->on_next_page != base->on_next_page)) { |
249 | if ((res = psiconv_write_u8(extra_buf,0x0d))) |
324 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0d))) |
250 | goto ERROR; |
325 | goto ERROR2; |
251 | if ((res = psiconv_write_bool(extra_buf,value->on_next_page))) |
326 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->on_next_page))) |
252 | goto ERROR; |
327 | goto ERROR2; |
253 | } |
328 | } |
254 | |
329 | |
255 | if (!base || (value->no_widow_protection != base->no_widow_protection)) { |
330 | if (!base || (value->no_widow_protection != base->no_widow_protection)) { |
256 | if ((res = psiconv_write_u8(extra_buf,0x0e))) |
331 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0e))) |
257 | goto ERROR; |
332 | goto ERROR2; |
258 | if ((res = psiconv_write_bool(extra_buf,value->no_widow_protection))) |
333 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->no_widow_protection))) |
259 | goto ERROR; |
334 | goto ERROR2; |
|
|
335 | } |
|
|
336 | |
|
|
337 | if (!base || (value->wrap_to_fit_cell != base->wrap_to_fit_cell)) { |
|
|
338 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x0f))) |
|
|
339 | goto ERROR2; |
|
|
340 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->wrap_to_fit_cell))) |
|
|
341 | goto ERROR2; |
260 | } |
342 | } |
261 | |
343 | |
262 | if (!base || (value->border_distance != base->border_distance)) { |
344 | if (!base || (value->border_distance != base->border_distance)) { |
263 | if ((res = psiconv_write_u8(extra_buf,0x10))) |
345 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x10))) |
264 | goto ERROR; |
346 | goto ERROR2; |
265 | if ((res = psiconv_write_length(extra_buf,value->border_distance))) |
347 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->border_distance))) |
266 | goto ERROR; |
348 | goto ERROR2; |
267 | } |
349 | } |
268 | |
350 | |
269 | if (!base || psiconv_compare_border(value->top_border,base->top_border)) { |
351 | if (!base || psiconv_compare_border(value->top_border,base->top_border)) { |
270 | if ((res = psiconv_write_u8(extra_buf,0x11))) |
352 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x11))) |
271 | goto ERROR; |
353 | goto ERROR2; |
272 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
354 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->top_border))) |
273 | goto ERROR; |
355 | goto ERROR2; |
274 | } |
356 | } |
275 | |
357 | |
276 | if (!base || psiconv_compare_border(value->bottom_border, |
358 | if (!base || psiconv_compare_border(value->bottom_border, |
277 | base->bottom_border)) { |
359 | base->bottom_border)) { |
278 | if ((res = psiconv_write_u8(extra_buf,0x12))) |
360 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x12))) |
279 | goto ERROR; |
361 | goto ERROR2; |
280 | if ((res = psiconv_write_border(extra_buf,value->bottom_border))) |
362 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->bottom_border))) |
281 | goto ERROR; |
363 | goto ERROR2; |
282 | } |
364 | } |
283 | |
365 | |
284 | if (!base || psiconv_compare_border(value->left_border, |
366 | if (!base || psiconv_compare_border(value->left_border, |
285 | base->left_border)) { |
367 | base->left_border)) { |
286 | if ((res = psiconv_write_u8(extra_buf,0x13))) |
368 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x13))) |
287 | goto ERROR; |
369 | goto ERROR2; |
288 | if ((res = psiconv_write_border(extra_buf,value->left_border))) |
370 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->left_border))) |
289 | goto ERROR; |
371 | goto ERROR2; |
290 | } |
372 | } |
291 | |
373 | |
292 | if (!base || psiconv_compare_border(value->right_border, |
374 | if (!base || psiconv_compare_border(value->right_border, |
293 | base->right_border)) { |
375 | base->right_border)) { |
294 | if ((res = psiconv_write_u8(extra_buf,0x14))) |
376 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x14))) |
295 | goto ERROR; |
377 | goto ERROR2; |
296 | if ((res = psiconv_write_border(extra_buf,value->right_border))) |
378 | if ((res = psiconv_write_border(config,extra_buf,lev+1,value->right_border))) |
297 | goto ERROR; |
379 | goto ERROR2; |
298 | } |
380 | } |
299 | |
381 | |
300 | if (!base || psiconv_compare_bullet(value->bullet, |
382 | if (!base || psiconv_compare_bullet(value->bullet, |
301 | base->bullet)) { |
383 | base->bullet)) { |
302 | if ((res = psiconv_write_u8(extra_buf,0x15))) |
384 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x15))) |
303 | goto ERROR; |
385 | goto ERROR2; |
304 | if ((res = psiconv_write_bullet(extra_buf,value->bullet))) |
386 | if ((res = psiconv_write_bullet(config,extra_buf,lev+1,value->bullet))) |
305 | goto ERROR; |
387 | goto ERROR2; |
306 | } |
388 | } |
307 | |
389 | |
308 | if (!value->tabs || !value->tabs->extras) { |
390 | if (!value->tabs || !value->tabs->extras) { |
309 | psiconv_warn(0,psiconv_buffer_length(buf),"Null tabs"); |
391 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null tabs"); |
310 | res = -PSICONV_E_GENERATE; |
392 | res = -PSICONV_E_GENERATE; |
311 | goto ERROR; |
393 | goto ERROR2; |
312 | } |
394 | } |
313 | |
395 | |
314 | /* It is not entirely clear how tabs are inherited. For now, I assume |
396 | /* It is not entirely clear how tabs are inherited. For now, I assume |
315 | if there is any difference at all, we will have to generate both |
397 | if there is any difference at all, we will have to generate both |
316 | the normal tab-interval, and all specific tabs */ |
398 | the normal tab-interval, and all specific tabs */ |
317 | if (!base || psiconv_compare_all_tabs(value->tabs,base->tabs)) { |
399 | if (!base || psiconv_compare_all_tabs(value->tabs,base->tabs)) { |
318 | if ((res = psiconv_write_u8(extra_buf,0x16))) |
400 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x16))) |
319 | goto ERROR; |
401 | goto ERROR2; |
320 | if ((res = psiconv_write_length(extra_buf,value->tabs->normal))) |
402 | if ((res = psiconv_write_length(config,extra_buf,lev+1,value->tabs->normal))) |
321 | goto ERROR; |
403 | goto ERROR2; |
322 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
404 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
323 | if (!(tab = psiconv_list_get(value->tabs->extras,i))) { |
405 | if (!(tab = psiconv_list_get(value->tabs->extras,i))) { |
324 | psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); |
406 | psiconv_error(config,lev+1,0,"Data structure corruption"); |
325 | res = -PSICONV_E_NOMEM; |
407 | res = -PSICONV_E_NOMEM; |
326 | goto ERROR; |
408 | goto ERROR2; |
327 | } |
409 | } |
328 | if ((res = psiconv_write_u8(extra_buf,0x17))) |
410 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x17))) |
329 | goto ERROR; |
411 | goto ERROR2; |
330 | if ((res = psiconv_write_tab(extra_buf,tab))) |
412 | if ((res = psiconv_write_tab(config,extra_buf,lev+1,tab))) |
331 | goto ERROR; |
413 | goto ERROR2; |
332 | } |
414 | } |
333 | } |
415 | } |
334 | |
416 | |
335 | if ((res = psiconv_write_u32(buf,psiconv_buffer_length(extra_buf)))) |
417 | if ((res = psiconv_write_u32(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
336 | goto ERROR; |
418 | goto ERROR2; |
337 | |
419 | |
338 | res = psiconv_buffer_concat(buf,extra_buf); |
420 | if ((res = psiconv_buffer_concat(buf,extra_buf))) { |
|
|
421 | psiconv_error(config,lev+1,0,"Out of memory error"); |
|
|
422 | goto ERROR2; |
|
|
423 | } |
339 | |
424 | |
340 | ERROR: |
425 | ERROR2: |
341 | psiconv_buffer_free(extra_buf); |
426 | psiconv_buffer_free(extra_buf); |
|
|
427 | ERROR1: |
|
|
428 | if (res) |
|
|
429 | psiconv_error(config,lev,0,"Writing of paragraph layout list failed"); |
|
|
430 | else |
|
|
431 | psiconv_progress(config,lev,0,"End of paragraph layout list"); |
342 | return res; |
432 | return res; |
343 | } |
433 | } |
344 | |
434 | |
345 | int psiconv_write_character_layout_list(psiconv_buffer buf, |
435 | int psiconv_write_character_layout_list(const psiconv_config config, |
|
|
436 | psiconv_buffer buf,int lev, |
346 | psiconv_character_layout value, |
437 | psiconv_character_layout value, |
347 | psiconv_character_layout base) |
438 | psiconv_character_layout base) |
348 | { |
439 | { |
349 | int res; |
440 | int res; |
350 | psiconv_buffer extra_buf; |
441 | psiconv_buffer extra_buf; |
|
|
442 | |
|
|
443 | psiconv_progress(config,lev,0,"Writing character layout list"); |
|
|
444 | |
351 | if (!value) { |
445 | if (!value) { |
352 | psiconv_warn(0,psiconv_buffer_length(buf),"Null character layout list"); |
446 | psiconv_error(config,lev,0,"Null character layout list"); |
353 | return -PSICONV_E_GENERATE; |
447 | res = -PSICONV_E_GENERATE; |
|
|
448 | goto ERROR1; |
354 | } |
449 | } |
355 | if (!(extra_buf = psiconv_buffer_new())) |
450 | if (!(extra_buf = psiconv_buffer_new())) { |
356 | return -PSICONV_E_NOMEM; |
451 | res = -PSICONV_E_NOMEM; |
|
|
452 | goto ERROR1; |
|
|
453 | } |
357 | |
454 | |
358 | if (!base || psiconv_compare_color(base->color,value->color)) { |
455 | if (!base || psiconv_compare_color(base->color,value->color)) { |
359 | if ((res = psiconv_write_u8(extra_buf,0x19))) |
456 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x19))) |
360 | goto ERROR; |
457 | goto ERROR2; |
361 | if ((res = psiconv_write_color(extra_buf,value->color))) |
458 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->color))) |
362 | goto ERROR; |
459 | goto ERROR2; |
363 | } |
460 | } |
364 | |
461 | |
365 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
462 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
366 | if ((res = psiconv_write_u8(extra_buf,0x1a))) |
463 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1a))) |
367 | goto ERROR; |
464 | goto ERROR2; |
368 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
465 | if ((res = psiconv_write_color(config,extra_buf,lev+1,value->back_color))) |
369 | goto ERROR; |
466 | goto ERROR2; |
370 | } |
467 | } |
371 | |
468 | |
372 | if (!base || (value->font_size != base->font_size)) { |
469 | if (!base || (value->font_size != base->font_size)) { |
373 | if ((res = psiconv_write_u8(extra_buf,0x1c))) |
470 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1c))) |
374 | goto ERROR; |
471 | goto ERROR2; |
375 | if ((res = psiconv_write_size(extra_buf,value->font_size))) |
472 | if ((res = psiconv_write_size(config,extra_buf,lev+1,value->font_size))) |
376 | goto ERROR; |
473 | goto ERROR2; |
377 | } |
474 | } |
378 | |
475 | |
379 | if (!base || (value->italic != base->italic)) { |
476 | if (!base || (value->italic != base->italic)) { |
380 | if ((res = psiconv_write_u8(extra_buf,0x1d))) |
477 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1d))) |
381 | goto ERROR; |
478 | goto ERROR2; |
382 | if ((res = psiconv_write_bool(extra_buf,value->italic))) |
479 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->italic))) |
383 | goto ERROR; |
480 | goto ERROR2; |
384 | } |
481 | } |
385 | |
482 | |
386 | if (!base || (value->bold != base->bold)) { |
483 | if (!base || (value->bold != base->bold)) { |
387 | if ((res = psiconv_write_u8(extra_buf,0x1e))) |
484 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1e))) |
388 | goto ERROR; |
485 | goto ERROR2; |
389 | if ((res = psiconv_write_bool(extra_buf,value->bold))) |
486 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->bold))) |
390 | goto ERROR; |
487 | goto ERROR2; |
391 | } |
488 | } |
392 | |
489 | |
393 | if (!base || (value->super_sub != base->super_sub)) { |
490 | if (!base || (value->super_sub != base->super_sub)) { |
394 | if ((value->super_sub != psiconv_superscript) && |
491 | if ((value->super_sub != psiconv_superscript) && |
395 | (value->super_sub != psiconv_subscript) && |
492 | (value->super_sub != psiconv_subscript) && |
396 | (value->super_sub != psiconv_normalscript)) |
493 | (value->super_sub != psiconv_normalscript)) |
397 | psiconv_warn(0,psiconv_buffer_length(buf), |
494 | psiconv_warn(config,lev,0,"Unknown supersubscript (%d); assuming normal", |
398 | "Unknown supersubscript (%d); assuming normal", |
|
|
399 | value->super_sub); |
495 | value->super_sub); |
400 | if ((res = psiconv_write_u8(extra_buf,0x1f))) |
496 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x1f))) |
401 | goto ERROR; |
497 | goto ERROR2; |
402 | if ((res = psiconv_write_u8(extra_buf, |
498 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
403 | value->super_sub == psiconv_superscript?1: |
499 | value->super_sub == psiconv_superscript?1: |
404 | value->super_sub == psiconv_subscript?2:0))) |
500 | value->super_sub == psiconv_subscript?2:0))) |
405 | goto ERROR; |
501 | goto ERROR2; |
406 | } |
502 | } |
407 | |
503 | |
408 | if (!base || (value->underline != base->underline)) { |
504 | if (!base || (value->underline != base->underline)) { |
409 | if ((res = psiconv_write_u8(extra_buf,0x20))) |
505 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x20))) |
410 | goto ERROR; |
506 | goto ERROR2; |
411 | if ((res = psiconv_write_bool(extra_buf,value->underline))) |
507 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->underline))) |
412 | goto ERROR; |
508 | goto ERROR2; |
413 | } |
509 | } |
414 | |
510 | |
415 | if (!base || (value->strikethrough != base->strikethrough)) { |
511 | if (!base || (value->strikethrough != base->strikethrough)) { |
416 | if ((res = psiconv_write_u8(extra_buf,0x21))) |
512 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x21))) |
417 | goto ERROR; |
513 | goto ERROR2; |
418 | if ((res = psiconv_write_bool(extra_buf,value->strikethrough))) |
514 | if ((res = psiconv_write_bool(config,extra_buf,lev+1,value->strikethrough))) |
419 | goto ERROR; |
515 | goto ERROR2; |
420 | } |
516 | } |
421 | |
517 | |
422 | if (!base || psiconv_compare_font(base->font,value->font)) { |
518 | if (!base || psiconv_compare_font(base->font,value->font)) { |
423 | if ((res = psiconv_write_u8(extra_buf,0x22))) |
519 | if ((res = psiconv_write_u8(config,extra_buf,lev+1,0x22))) |
424 | goto ERROR; |
520 | goto ERROR2; |
425 | if ((res = psiconv_write_font(extra_buf,value->font))) |
521 | if ((res = psiconv_write_font(config,extra_buf,lev+1,value->font))) |
426 | goto ERROR; |
522 | goto ERROR2; |
427 | } |
523 | } |
428 | |
524 | |
429 | if ((res = psiconv_write_u32(buf,psiconv_buffer_length(extra_buf)))) |
525 | if ((res = psiconv_write_u32(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
430 | goto ERROR; |
526 | goto ERROR2; |
431 | |
527 | |
432 | res = psiconv_buffer_concat(buf,extra_buf); |
528 | res = psiconv_buffer_concat(buf,extra_buf); |
433 | |
529 | |
434 | ERROR: |
530 | ERROR2: |
435 | psiconv_buffer_free(extra_buf); |
531 | psiconv_buffer_free(extra_buf); |
|
|
532 | ERROR1: |
|
|
533 | if (res) |
|
|
534 | psiconv_error(config,lev,0,"Writing of character layout list failed"); |
|
|
535 | else |
|
|
536 | psiconv_progress(config,lev,0,"End of character layout list"); |
436 | return res; |
537 | return res; |
437 | } |
538 | } |