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