… | |
… | |
25 | |
25 | |
26 | int psiconv_write_color(psiconv_buffer buf, const psiconv_color value) |
26 | int psiconv_write_color(psiconv_buffer buf, const psiconv_color value) |
27 | { |
27 | { |
28 | int res; |
28 | int res; |
29 | if (!value) { |
29 | if (!value) { |
30 | psiconv_warn(0,psiconv_list_length(buf),"Null color"); |
30 | psiconv_warn(0,psiconv_buffer_length(buf),"Null color"); |
31 | return -PSICONV_E_GENERATE; |
31 | return -PSICONV_E_GENERATE; |
32 | } |
32 | } |
33 | if ((res = psiconv_write_u8(buf,value->red))) |
33 | if ((res = psiconv_write_u8(buf,value->red))) |
34 | return res; |
34 | return res; |
35 | if ((res = psiconv_write_u8(buf,value->green))) |
35 | if ((res = psiconv_write_u8(buf,value->green))) |
… | |
… | |
37 | return psiconv_write_u8(buf,value->blue); |
37 | return psiconv_write_u8(buf,value->blue); |
38 | } |
38 | } |
39 | |
39 | |
40 | int psiconv_write_font(psiconv_buffer buf, const psiconv_font value) |
40 | int psiconv_write_font(psiconv_buffer buf, const psiconv_font value) |
41 | { |
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) |
|
|
56 | { |
42 | int res; |
57 | 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 | |
58 | |
52 | int psiconv_write_border(psiconv_buffer buf, const psiconv_border value) |
|
|
53 | { |
|
|
54 | int res; |
|
|
55 | |
|
|
56 | if (!value) { |
59 | if (!value) { |
57 | psiconv_warn(0,psiconv_list_length(buf),"Null border"); |
60 | psiconv_warn(0,psiconv_buffer_length(buf),"Null border"); |
58 | return -PSICONV_E_GENERATE; |
61 | return -PSICONV_E_GENERATE; |
59 | } |
62 | } |
60 | if (value->kind > psiconv_border_dotdotdashed) |
63 | if (value->kind > psiconv_border_dotdotdashed) |
61 | psiconv_warn(0,psiconv_list_length(buf), |
64 | psiconv_warn(0,psiconv_buffer_length(buf), |
62 | "Unknown border kind (%d); assuming none",value->kind); |
65 | "Unknown border kind (%d); assuming none",value->kind); |
63 | if ((res =psiconv_write_u8(buf,value->kind == psiconv_border_none?0: |
66 | if ((res =psiconv_write_u8(buf,value->kind == psiconv_border_none?0: |
64 | value->kind == psiconv_border_solid?1: |
67 | value->kind == psiconv_border_solid?1: |
65 | value->kind == psiconv_border_double?2: |
68 | value->kind == psiconv_border_double?2: |
66 | value->kind == psiconv_border_dotted?3: |
69 | value->kind == psiconv_border_dotted?3: |
… | |
… | |
82 | int psiconv_write_bullet(psiconv_buffer buf, const psiconv_bullet value) |
85 | int psiconv_write_bullet(psiconv_buffer buf, const psiconv_bullet value) |
83 | { |
86 | { |
84 | int res; |
87 | int res; |
85 | psiconv_buffer extra_buf; |
88 | psiconv_buffer extra_buf; |
86 | if (!value) { |
89 | if (!value) { |
87 | psiconv_warn(0,psiconv_list_length(buf),"Null bullet"); |
90 | psiconv_warn(0,psiconv_buffer_length(buf),"Null bullet"); |
88 | return -PSICONV_E_GENERATE; |
91 | return -PSICONV_E_GENERATE; |
89 | } |
92 | } |
90 | |
93 | |
91 | if (!(extra_buf = psiconv_new_buffer())) |
94 | if (!(extra_buf = psiconv_buffer_new())) |
92 | return -PSICONV_E_NOMEM; |
95 | return -PSICONV_E_NOMEM; |
93 | if ((res = psiconv_write_size(extra_buf,value->font_size))) |
96 | if ((res = psiconv_write_size(extra_buf,value->font_size))) |
94 | goto ERROR; |
97 | goto ERROR; |
95 | if ((res = psiconv_write_u8(extra_buf,value->character))) |
98 | if ((res = psiconv_write_u8(extra_buf,value->character))) |
96 | goto ERROR; |
99 | 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))) |
100 | if ((res = psiconv_write_bool(extra_buf,value->indent))) |
100 | goto ERROR; |
101 | goto ERROR; |
101 | if ((res = psiconv_write_color(extra_buf,value->color))) |
102 | if ((res = psiconv_write_color(extra_buf,value->color))) |
102 | goto ERROR; |
103 | goto ERROR; |
103 | if ((res = psiconv_write_font(extra_buf,value->font))) |
104 | if ((res = psiconv_write_font(extra_buf,value->font))) |
104 | goto ERROR; |
105 | goto ERROR; |
105 | |
106 | |
106 | if ((res = psiconv_write_u8(buf,psiconv_list_length(extra_buf)))) |
107 | if ((res = psiconv_write_u8(buf,psiconv_buffer_length(extra_buf)))) |
107 | goto ERROR; |
108 | goto ERROR; |
108 | res = psiconv_list_concat(buf,extra_buf); |
109 | res = psiconv_buffer_concat(buf,extra_buf); |
109 | |
110 | |
110 | ERROR: |
111 | ERROR: |
111 | psiconv_free_buffer(extra_buf); |
112 | psiconv_buffer_free(extra_buf); |
112 | return res; |
113 | return res; |
113 | } |
114 | } |
114 | |
115 | |
115 | int psiconv_write_tab(psiconv_buffer buf,psiconv_tab value) |
116 | int psiconv_write_tab(psiconv_buffer buf,psiconv_tab value) |
116 | { |
117 | { |
117 | int res; |
118 | int res; |
118 | if (!value) { |
119 | if (!value) { |
119 | psiconv_warn(0,psiconv_list_length(buf),"Null tab"); |
120 | psiconv_warn(0,psiconv_buffer_length(buf),"Null tab"); |
120 | return -PSICONV_E_GENERATE; |
121 | return -PSICONV_E_GENERATE; |
121 | } |
122 | } |
122 | if ((res = psiconv_write_length(buf,value->location))) |
123 | if ((res = psiconv_write_length(buf,value->location))) |
123 | return res; |
124 | return res; |
124 | if ((value->kind != psiconv_tab_left) && |
125 | if ((value->kind != psiconv_tab_left) && |
125 | (value->kind != psiconv_tab_right) && |
126 | (value->kind != psiconv_tab_right) && |
126 | (value->kind != psiconv_tab_centre)) |
127 | (value->kind != psiconv_tab_centre)) |
127 | psiconv_warn(0,psiconv_list_length(buf), |
128 | psiconv_warn(0,psiconv_buffer_length(buf), |
128 | "Unknown tab kind (%d); assuming left",value->kind); |
129 | "Unknown tab kind (%d); assuming left",value->kind); |
129 | return psiconv_write_u8(buf, value->kind == psiconv_tab_right?2: |
130 | return psiconv_write_u8(buf, value->kind == psiconv_tab_right?2: |
130 | value->kind == psiconv_tab_centre?3:1); |
131 | value->kind == psiconv_tab_centre?3:1); |
131 | } |
132 | } |
132 | |
133 | |
133 | int psiconv_write_paragraph_layout_list(psiconv_buffer buf, |
134 | int psiconv_write_paragraph_layout_list(psiconv_buffer buf, |
134 | psiconv_paragraph_layout value, |
135 | psiconv_paragraph_layout value, |
135 | psiconv_paragraph_layout base) |
136 | psiconv_paragraph_layout base) |
136 | { |
137 | { |
137 | int res,i,tabs_different; |
138 | int res,i; |
138 | psiconv_buffer extra_buf; |
139 | psiconv_buffer extra_buf; |
139 | psiconv_tab value_tab,base_tab; |
140 | psiconv_tab tab; |
140 | |
141 | |
141 | if (!value) { |
142 | if (!value) { |
142 | psiconv_warn(0,psiconv_list_length(buf),"Null paragraph layout list"); |
143 | psiconv_warn(0,psiconv_buffer_length(buf),"Null paragraph layout list"); |
143 | return -PSICONV_E_GENERATE; |
144 | return -PSICONV_E_GENERATE; |
144 | } |
145 | } |
145 | if (!(extra_buf = psiconv_new_buffer())) |
146 | if (!(extra_buf = psiconv_buffer_new())) |
146 | return -PSICONV_E_NOMEM; |
147 | return -PSICONV_E_NOMEM; |
147 | |
148 | |
148 | if (!base || !base->back_color || !value->back_color || |
149 | 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))) |
150 | if ((res = psiconv_write_u8(extra_buf,0x01))) |
153 | goto ERROR; |
151 | goto ERROR; |
154 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
152 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
155 | goto ERROR; |
153 | goto ERROR; |
156 | } |
154 | } |
… | |
… | |
179 | if (!base || (value->justify_hor != base->justify_hor)) { |
177 | if (!base || (value->justify_hor != base->justify_hor)) { |
180 | if ((res = psiconv_write_u8(extra_buf,0x05))) |
178 | if ((res = psiconv_write_u8(extra_buf,0x05))) |
181 | goto ERROR; |
179 | goto ERROR; |
182 | if ((value->justify_hor < psiconv_justify_left) || |
180 | if ((value->justify_hor < psiconv_justify_left) || |
183 | (value->justify_hor > psiconv_justify_full)) |
181 | (value->justify_hor > psiconv_justify_full)) |
184 | psiconv_warn(0,psiconv_list_length(buf), |
182 | psiconv_warn(0,psiconv_buffer_length(buf), |
185 | "Unknown horizontal justify (%d); assuming left", |
183 | "Unknown horizontal justify (%d); assuming left", |
186 | value->justify_hor); |
184 | value->justify_hor); |
187 | if ((res = psiconv_write_u8(extra_buf, |
185 | if ((res = psiconv_write_u8(extra_buf, |
188 | value->justify_hor == psiconv_justify_centre?1: |
186 | value->justify_hor == psiconv_justify_centre?1: |
189 | value->justify_hor == psiconv_justify_right?2: |
187 | value->justify_hor == psiconv_justify_right?2: |
… | |
… | |
194 | if (!base || (value->justify_ver != base->justify_ver)) { |
192 | if (!base || (value->justify_ver != base->justify_ver)) { |
195 | if ((res = psiconv_write_u8(extra_buf,0x06))) |
193 | if ((res = psiconv_write_u8(extra_buf,0x06))) |
196 | goto ERROR; |
194 | goto ERROR; |
197 | if ((value->justify_ver < psiconv_justify_top) || |
195 | if ((value->justify_ver < psiconv_justify_top) || |
198 | (value->justify_ver > psiconv_justify_bottom)) |
196 | (value->justify_ver > psiconv_justify_bottom)) |
199 | psiconv_warn(0,psiconv_list_length(buf), |
197 | psiconv_warn(0,psiconv_buffer_length(buf), |
200 | "Unknown vertical justify (%d); assuming middle", |
198 | "Unknown vertical justify (%d); assuming middle", |
201 | value->justify_ver); |
199 | value->justify_ver); |
202 | if ((res = psiconv_write_u8(extra_buf, |
200 | if ((res = psiconv_write_u8(extra_buf, |
203 | value->justify_ver == psiconv_justify_centre?1: |
201 | value->justify_ver == psiconv_justify_centre?1: |
204 | value->justify_ver == psiconv_justify_right?2:0))) |
202 | value->justify_ver == psiconv_justify_right?2:0))) |
… | |
… | |
259 | goto ERROR; |
257 | goto ERROR; |
260 | if ((res = psiconv_write_bool(extra_buf,value->no_widow_protection))) |
258 | if ((res = psiconv_write_bool(extra_buf,value->no_widow_protection))) |
261 | goto ERROR; |
259 | goto ERROR; |
262 | } |
260 | } |
263 | |
261 | |
|
|
262 | if (!base || (value->wrap_to_fit_cell != base->wrap_to_fit_cell)) { |
|
|
263 | if ((res = psiconv_write_u8(extra_buf,0x0f))) |
|
|
264 | goto ERROR; |
|
|
265 | if ((res = psiconv_write_bool(extra_buf,value->wrap_to_fit_cell))) |
|
|
266 | goto ERROR; |
|
|
267 | } |
|
|
268 | |
264 | if (!base || (value->border_distance != base->border_distance)) { |
269 | if (!base || (value->border_distance != base->border_distance)) { |
265 | if ((res = psiconv_write_u8(extra_buf,0x10))) |
270 | if ((res = psiconv_write_u8(extra_buf,0x10))) |
266 | goto ERROR; |
271 | goto ERROR; |
267 | if ((res = psiconv_write_length(extra_buf,value->border_distance))) |
272 | if ((res = psiconv_write_length(extra_buf,value->border_distance))) |
268 | goto ERROR; |
273 | goto ERROR; |
269 | } |
274 | } |
270 | |
275 | |
271 | if (!base || !value->top_border || !base->top_border || |
276 | 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))) |
277 | if ((res = psiconv_write_u8(extra_buf,0x11))) |
279 | goto ERROR; |
278 | goto ERROR; |
280 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
279 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
281 | goto ERROR; |
280 | goto ERROR; |
282 | } |
281 | } |
283 | |
282 | |
284 | if (!base || !value->top_border || !base->top_border || |
283 | if (!base || psiconv_compare_border(value->bottom_border, |
285 | !value->top_border->color || !base->top_border->color || |
284 | 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))) |
285 | if ((res = psiconv_write_u8(extra_buf,0x12))) |
292 | goto ERROR; |
286 | goto ERROR; |
293 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
287 | if ((res = psiconv_write_border(extra_buf,value->bottom_border))) |
294 | goto ERROR; |
288 | goto ERROR; |
295 | } |
289 | } |
296 | |
290 | |
297 | if (!base || !value->left_border || !base->left_border || |
291 | if (!base || psiconv_compare_border(value->left_border, |
298 | !value->left_border->color || !base->left_border->color || |
292 | 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))) |
293 | if ((res = psiconv_write_u8(extra_buf,0x13))) |
305 | goto ERROR; |
294 | goto ERROR; |
306 | if ((res = psiconv_write_border(extra_buf,value->left_border))) |
295 | if ((res = psiconv_write_border(extra_buf,value->left_border))) |
307 | goto ERROR; |
296 | goto ERROR; |
308 | } |
297 | } |
309 | |
298 | |
310 | if (!base || !value->right_border || !base->right_border || |
299 | 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) || |
300 | base->right_border)) { |
317 | (value->right_border->color->blue != base->right_border->color->blue)) { |
|
|
318 | if ((res = psiconv_write_u8(extra_buf,0x14))) |
301 | if ((res = psiconv_write_u8(extra_buf,0x14))) |
319 | goto ERROR; |
302 | goto ERROR; |
320 | if ((res = psiconv_write_border(extra_buf,value->right_border))) |
303 | if ((res = psiconv_write_border(extra_buf,value->right_border))) |
321 | goto ERROR; |
304 | goto ERROR; |
322 | } |
305 | } |
323 | |
306 | |
324 | if (!base || !value->bullet || !base->bullet || |
307 | if (!base || psiconv_compare_bullet(value->bullet, |
325 | !value->bullet->color || !base->bullet->color || |
308 | 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))) |
309 | if ((res = psiconv_write_u8(extra_buf,0x15))) |
338 | goto ERROR; |
310 | goto ERROR; |
339 | if ((res = psiconv_write_bullet(extra_buf,value->bullet))) |
311 | if ((res = psiconv_write_bullet(extra_buf,value->bullet))) |
340 | goto ERROR; |
312 | goto ERROR; |
341 | } |
313 | } |
342 | |
314 | |
343 | if (!value->tabs || !value->tabs->extras) { |
315 | if (!value->tabs || !value->tabs->extras) { |
344 | psiconv_warn(0,psiconv_list_length(buf),"Null tabs"); |
316 | psiconv_warn(0,psiconv_buffer_length(buf),"Null tabs"); |
345 | res = -PSICONV_E_GENERATE; |
317 | res = -PSICONV_E_GENERATE; |
346 | goto ERROR; |
318 | goto ERROR; |
347 | } |
319 | } |
|
|
320 | |
348 | /* It is not entirely clear how tabs are inherited. For now, I assume |
321 | /* 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 |
322 | if there is any difference at all, we will have to generate both |
350 | the normal tab-interval, and all specific tabs */ |
323 | the normal tab-interval, and all specific tabs */ |
351 | tabs_different = 0; |
324 | if (!base || psiconv_compare_all_tabs(value->tabs,base->tabs)) { |
352 | if (!base || !base->tabs || !base->tabs->extras || |
325 | if ((res = psiconv_write_u8(extra_buf,0x16))) |
353 | (value->tabs->normal != base->tabs->normal) || |
326 | goto ERROR; |
354 | (psiconv_list_length(value->tabs->extras) != |
327 | if ((res = psiconv_write_length(extra_buf,value->tabs->normal))) |
355 | psiconv_list_length(base->tabs->extras))) |
328 | goto ERROR; |
356 | tabs_different = 1; |
|
|
357 | else { |
|
|
358 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
329 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
359 | value_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"); |
|
|
363 | res = -PSICONV_E_NOMEM; |
|
|
364 | goto ERROR; |
|
|
365 | } |
|
|
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))) |
|
|
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))) { |
330 | if (!(tab = psiconv_list_get(value->tabs->extras,i))) { |
381 | psiconv_warn(0,psiconv_list_length(buf),"Massive memory corruption"); |
331 | psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); |
382 | res = -PSICONV_E_NOMEM; |
332 | res = -PSICONV_E_NOMEM; |
383 | goto ERROR; |
333 | goto ERROR; |
384 | } |
334 | } |
385 | if ((res = psiconv_write_u8(extra_buf,0x17))) |
335 | if ((res = psiconv_write_u8(extra_buf,0x17))) |
386 | goto ERROR; |
336 | goto ERROR; |
387 | if ((res = psiconv_write_tab(extra_buf,value_tab))) |
337 | if ((res = psiconv_write_tab(extra_buf,tab))) |
388 | goto ERROR; |
338 | goto ERROR; |
389 | } |
339 | } |
390 | } |
340 | } |
391 | |
341 | |
392 | if ((res = psiconv_write_u32(buf,psiconv_list_length(extra_buf)))) |
342 | if ((res = psiconv_write_u32(buf,psiconv_buffer_length(extra_buf)))) |
393 | goto ERROR; |
343 | goto ERROR; |
394 | |
344 | |
395 | res = psiconv_list_concat(buf,extra_buf); |
345 | res = psiconv_buffer_concat(buf,extra_buf); |
396 | |
346 | |
397 | ERROR: |
347 | ERROR: |
398 | psiconv_free_buffer(extra_buf); |
348 | psiconv_buffer_free(extra_buf); |
399 | return res; |
349 | return res; |
400 | } |
350 | } |
401 | |
351 | |
402 | int psiconv_write_character_layout_list(psiconv_buffer buf, |
352 | int psiconv_write_character_layout_list(psiconv_buffer buf, |
403 | psiconv_character_layout value, |
353 | psiconv_character_layout value, |
404 | psiconv_character_layout base) |
354 | psiconv_character_layout base) |
405 | { |
355 | { |
406 | int res; |
356 | int res; |
407 | psiconv_buffer extra_buf; |
357 | psiconv_buffer extra_buf; |
408 | if (!value) { |
358 | if (!value) { |
409 | psiconv_warn(0,psiconv_list_length(buf),"Null character layout list"); |
359 | psiconv_warn(0,psiconv_buffer_length(buf),"Null character layout list"); |
410 | return -PSICONV_E_GENERATE; |
360 | return -PSICONV_E_GENERATE; |
411 | } |
361 | } |
412 | if (!(extra_buf = psiconv_new_buffer())) |
362 | if (!(extra_buf = psiconv_buffer_new())) |
413 | return -PSICONV_E_NOMEM; |
363 | return -PSICONV_E_NOMEM; |
414 | |
364 | |
415 | if (!base || !base->color || !value->color || |
365 | if (!base || psiconv_compare_color(base->color,value->color)) { |
416 | (value->color->red != base->color->red) || |
|
|
417 | (value->color->green != base->color->green) || |
|
|
418 | (value->color->blue != base->color->blue)) { |
|
|
419 | if ((res = psiconv_write_u8(extra_buf,0x19))) |
366 | if ((res = psiconv_write_u8(extra_buf,0x19))) |
420 | goto ERROR; |
367 | goto ERROR; |
421 | if ((res = psiconv_write_color(extra_buf,value->color))) |
368 | if ((res = psiconv_write_color(extra_buf,value->color))) |
422 | goto ERROR; |
369 | goto ERROR; |
423 | } |
370 | } |
424 | |
371 | |
425 | if (!base || !base->back_color || !value->back_color || |
372 | if (!base || psiconv_compare_color(base->back_color,value->back_color)) { |
426 | (value->back_color->red != base->back_color->red) || |
|
|
427 | (value->back_color->green != base->back_color->green) || |
|
|
428 | (value->back_color->blue != base->back_color->blue)) { |
|
|
429 | if ((res = psiconv_write_u8(extra_buf,0x1a))) |
373 | if ((res = psiconv_write_u8(extra_buf,0x1a))) |
430 | goto ERROR; |
374 | goto ERROR; |
431 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
375 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
432 | goto ERROR; |
376 | goto ERROR; |
433 | } |
377 | } |
… | |
… | |
455 | |
399 | |
456 | if (!base || (value->super_sub != base->super_sub)) { |
400 | if (!base || (value->super_sub != base->super_sub)) { |
457 | if ((value->super_sub != psiconv_superscript) && |
401 | if ((value->super_sub != psiconv_superscript) && |
458 | (value->super_sub != psiconv_subscript) && |
402 | (value->super_sub != psiconv_subscript) && |
459 | (value->super_sub != psiconv_normalscript)) |
403 | (value->super_sub != psiconv_normalscript)) |
460 | psiconv_warn(0,psiconv_list_length(buf), |
404 | psiconv_warn(0,psiconv_buffer_length(buf), |
461 | "Unknown supersubscript (%d); assuming normal", |
405 | "Unknown supersubscript (%d); assuming normal", |
462 | value->super_sub); |
406 | value->super_sub); |
463 | if ((res = psiconv_write_u8(extra_buf,0x1f))) |
407 | if ((res = psiconv_write_u8(extra_buf,0x1f))) |
464 | goto ERROR; |
408 | goto ERROR; |
465 | if ((res = psiconv_write_u8(extra_buf, |
409 | if ((res = psiconv_write_u8(extra_buf, |
466 | base->super_sub == psiconv_superscript?1: |
410 | value->super_sub == psiconv_superscript?1: |
467 | base->super_sub == psiconv_superscript?2:0))) |
411 | value->super_sub == psiconv_subscript?2:0))) |
468 | goto ERROR; |
412 | goto ERROR; |
469 | } |
413 | } |
470 | |
414 | |
471 | if (!base || (value->underline != base->underline)) { |
415 | if (!base || (value->underline != base->underline)) { |
472 | if ((res = psiconv_write_u8(extra_buf,0x20))) |
416 | if ((res = psiconv_write_u8(extra_buf,0x20))) |
… | |
… | |
480 | goto ERROR; |
424 | goto ERROR; |
481 | if ((res = psiconv_write_bool(extra_buf,value->strikethrough))) |
425 | if ((res = psiconv_write_bool(extra_buf,value->strikethrough))) |
482 | goto ERROR; |
426 | goto ERROR; |
483 | } |
427 | } |
484 | |
428 | |
485 | if (!base || !value->font || !base->font || |
429 | if (!base || psiconv_compare_font(base->font,value->font)) { |
486 | (value->font->screenfont != base->font->screenfont) || |
|
|
487 | strcmp(value->font->name,base->font->name)) { |
|
|
488 | if ((res = psiconv_write_u8(extra_buf,0x22))) |
430 | if ((res = psiconv_write_u8(extra_buf,0x22))) |
489 | goto ERROR; |
431 | goto ERROR; |
490 | if ((res = psiconv_write_font(extra_buf,value->font))) |
432 | if ((res = psiconv_write_font(extra_buf,value->font))) |
491 | goto ERROR; |
433 | goto ERROR; |
492 | } |
434 | } |
493 | |
435 | |
494 | if ((res = psiconv_write_u32(buf,psiconv_list_length(extra_buf)))) |
436 | if ((res = psiconv_write_u32(buf,psiconv_buffer_length(extra_buf)))) |
495 | goto ERROR; |
437 | goto ERROR; |
496 | |
438 | |
497 | res = psiconv_list_concat(buf,extra_buf); |
439 | res = psiconv_buffer_concat(buf,extra_buf); |
498 | |
440 | |
499 | ERROR: |
441 | ERROR: |
500 | psiconv_free_buffer(extra_buf); |
442 | psiconv_buffer_free(extra_buf); |
501 | return res; |
443 | return res; |
502 | } |
444 | } |