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