… | |
… | |
132 | |
132 | |
133 | int psiconv_write_paragraph_layout_list(psiconv_buffer buf, |
133 | int psiconv_write_paragraph_layout_list(psiconv_buffer buf, |
134 | psiconv_paragraph_layout value, |
134 | psiconv_paragraph_layout value, |
135 | psiconv_paragraph_layout base) |
135 | psiconv_paragraph_layout base) |
136 | { |
136 | { |
137 | int res,i,tabs_different; |
137 | int res,i; |
138 | psiconv_buffer extra_buf; |
138 | psiconv_buffer extra_buf; |
139 | psiconv_tab value_tab,base_tab; |
139 | psiconv_tab tab; |
140 | |
140 | |
141 | if (!value) { |
141 | if (!value) { |
142 | psiconv_warn(0,psiconv_list_length(buf),"Null paragraph layout list"); |
142 | psiconv_warn(0,psiconv_list_length(buf),"Null paragraph layout list"); |
143 | return -PSICONV_E_GENERATE; |
143 | return -PSICONV_E_GENERATE; |
144 | } |
144 | } |
145 | if (!(extra_buf = psiconv_new_buffer())) |
145 | if (!(extra_buf = psiconv_new_buffer())) |
146 | return -PSICONV_E_NOMEM; |
146 | return -PSICONV_E_NOMEM; |
147 | |
147 | |
148 | if (!base || !base->back_color || !value->back_color || |
148 | 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))) |
149 | if ((res = psiconv_write_u8(extra_buf,0x01))) |
153 | goto ERROR; |
150 | goto ERROR; |
154 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
151 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
155 | goto ERROR; |
152 | goto ERROR; |
156 | } |
153 | } |
… | |
… | |
266 | goto ERROR; |
263 | goto ERROR; |
267 | if ((res = psiconv_write_length(extra_buf,value->border_distance))) |
264 | if ((res = psiconv_write_length(extra_buf,value->border_distance))) |
268 | goto ERROR; |
265 | goto ERROR; |
269 | } |
266 | } |
270 | |
267 | |
271 | if (!base || !value->top_border || !base->top_border || |
268 | 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))) |
269 | if ((res = psiconv_write_u8(extra_buf,0x11))) |
279 | goto ERROR; |
270 | goto ERROR; |
280 | if ((res = psiconv_write_border(extra_buf,value->top_border))) { |
271 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
281 | goto ERROR; |
272 | goto ERROR; |
282 | } |
273 | } |
283 | |
274 | |
284 | if (!base || !value->top_border || !base->top_border || |
275 | if (!base || psiconv_compare_border(value->bottom_border, |
285 | !value->top_border->color || !base->top_border->color || |
276 | 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))) |
277 | if ((res = psiconv_write_u8(extra_buf,0x12))) |
292 | goto ERROR; |
278 | goto ERROR; |
293 | if ((res = psiconv_write_border(extra_buf,value->top_border))) |
279 | if ((res = psiconv_write_border(extra_buf,value->bottom_border))) |
294 | goto ERROR; |
280 | goto ERROR; |
295 | } |
281 | } |
296 | |
282 | |
297 | if (!base || !value->left_border || !base->left_border || |
283 | if (!base || psiconv_compare_border(value->left_border, |
298 | !value->left_border->color || !base->left_border->color || |
284 | 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))) |
285 | if ((res = psiconv_write_u8(extra_buf,0x13))) |
305 | goto ERROR; |
286 | goto ERROR; |
306 | if ((res = psiconv_write_border(extra_buf,value->left_border))) |
287 | if ((res = psiconv_write_border(extra_buf,value->left_border))) |
307 | goto ERROR; |
288 | goto ERROR; |
308 | } |
289 | } |
309 | |
290 | |
310 | if (!base || !value->right_border || !base->right_border || |
291 | 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) || |
292 | base->right_border)) { |
317 | (value->right_border->color->blue != base->right_border->color->blue)) { |
|
|
318 | if ((res = psiconv_write_u8(extra_buf,0x14))) |
293 | if ((res = psiconv_write_u8(extra_buf,0x14))) |
319 | goto ERROR; |
294 | goto ERROR; |
320 | if ((res = psiconv_write_border(extra_buf,value->right_border))) |
295 | if ((res = psiconv_write_border(extra_buf,value->right_border))) |
321 | goto ERROR; |
296 | goto ERROR; |
322 | } |
297 | } |
323 | |
298 | |
324 | if (!base || !value->bullet || !base->bullet || |
299 | if (!base || psiconv_compare_bullet(value->bullet, |
325 | !value->bullet->color || !base->bullet->color || |
300 | 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))) |
301 | if ((res = psiconv_write_u8(extra_buf,0x15))) |
338 | goto ERROR; |
302 | goto ERROR; |
339 | if ((res = psiconv_write_bullet(extra_buf,value->bullet))) |
303 | if ((res = psiconv_write_bullet(extra_buf,value->bullet))) |
340 | goto ERROR; |
304 | goto ERROR; |
341 | } |
305 | } |
… | |
… | |
343 | if (!value->tabs || !value->tabs->extras) { |
307 | if (!value->tabs || !value->tabs->extras) { |
344 | psiconv_warn(0,psiconv_list_length(buf),"Null tabs"); |
308 | psiconv_warn(0,psiconv_list_length(buf),"Null tabs"); |
345 | res = -PSICONV_E_GENERATE; |
309 | res = -PSICONV_E_GENERATE; |
346 | goto ERROR; |
310 | goto ERROR; |
347 | } |
311 | } |
|
|
312 | |
348 | /* It is not entirely clear how tabs are inherited. For now, I assume |
313 | /* 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 |
314 | if there is any difference at all, we will have to generate both |
350 | the normal tab-interval, and all specific tabs */ |
315 | the normal tab-interval, and all specific tabs */ |
351 | tabs_different = 0; |
316 | if (!base || psiconv_compare_all_tabs(value->tabs,base->tabs)) { |
352 | if (!base || !base->tabs || !base->tabs->extras || |
317 | if ((res = psiconv_write_u8(extra_buf,0x16))) |
353 | (value->tabs->normal != base->tabs->normal) || |
318 | goto ERROR; |
354 | (psiconv_list_length(value->tabs->extras) != |
319 | if ((res = psiconv_write_length(extra_buf,value->tabs->normal))) |
355 | psiconv_list_length(base->tabs->extras))) |
320 | goto ERROR; |
356 | tabs_different = 1; |
|
|
357 | else { |
|
|
358 | for (i = 0; i < psiconv_list_length(value->tabs->extras); i++) { |
321 | 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))) { |
322 | if (!(tab = psiconv_list_get(value->tabs->extras,i))) { |
381 | psiconv_warn(0,psiconv_list_length(buf),"Massive memory corruption"); |
323 | psiconv_warn(0,psiconv_list_length(buf),"Massive memory corruption"); |
382 | res = -PSICONV_E_NOMEM; |
324 | res = -PSICONV_E_NOMEM; |
383 | goto ERROR; |
325 | goto ERROR; |
384 | } |
326 | } |
385 | if ((res = psiconv_write_u8(extra_buf,0x17))) |
327 | if ((res = psiconv_write_u8(extra_buf,0x17))) |
386 | goto ERROR; |
328 | goto ERROR; |
387 | if ((res = psiconv_write_tab(extra_buf,value_tab))) |
329 | if ((res = psiconv_write_tab(extra_buf,tab))) |
388 | goto ERROR; |
330 | goto ERROR; |
389 | } |
331 | } |
390 | } |
332 | } |
|
|
333 | |
|
|
334 | if ((res = psiconv_write_u32(buf,psiconv_list_length(extra_buf)))) |
|
|
335 | goto ERROR; |
391 | |
336 | |
392 | res = psiconv_list_concat(buf,extra_buf); |
337 | res = psiconv_list_concat(buf,extra_buf); |
393 | |
338 | |
394 | ERROR: |
339 | ERROR: |
395 | psiconv_free_buffer(extra_buf); |
340 | psiconv_free_buffer(extra_buf); |
… | |
… | |
407 | return -PSICONV_E_GENERATE; |
352 | return -PSICONV_E_GENERATE; |
408 | } |
353 | } |
409 | if (!(extra_buf = psiconv_new_buffer())) |
354 | if (!(extra_buf = psiconv_new_buffer())) |
410 | return -PSICONV_E_NOMEM; |
355 | return -PSICONV_E_NOMEM; |
411 | |
356 | |
412 | if (!base || !base->color || !value->color || |
357 | 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))) |
358 | if ((res = psiconv_write_u8(extra_buf,0x19))) |
417 | goto ERROR; |
359 | goto ERROR; |
418 | if ((res = psiconv_write_color(extra_buf,value->color))) |
360 | if ((res = psiconv_write_color(extra_buf,value->color))) |
419 | goto ERROR; |
361 | goto ERROR; |
420 | } |
362 | } |
421 | |
363 | |
422 | if (!base || !base->back_color || !value->back_color || |
364 | 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))) |
365 | if ((res = psiconv_write_u8(extra_buf,0x1a))) |
427 | goto ERROR; |
366 | goto ERROR; |
428 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
367 | if ((res = psiconv_write_color(extra_buf,value->back_color))) |
429 | goto ERROR; |
368 | goto ERROR; |
430 | } |
369 | } |
… | |
… | |
477 | goto ERROR; |
416 | goto ERROR; |
478 | if ((res = psiconv_write_bool(extra_buf,value->strikethrough))) |
417 | if ((res = psiconv_write_bool(extra_buf,value->strikethrough))) |
479 | goto ERROR; |
418 | goto ERROR; |
480 | } |
419 | } |
481 | |
420 | |
482 | if (!base || !value->font || !base->font || |
421 | if (!base || psiconv_compare_font(base->font,value->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))) |
422 | if ((res = psiconv_write_u8(extra_buf,0x22))) |
486 | goto ERROR; |
423 | goto ERROR; |
487 | if ((res = psiconv_write_font(extra_buf,value->font))) |
424 | if ((res = psiconv_write_font(extra_buf,value->font))) |
488 | goto ERROR; |
425 | goto ERROR; |
489 | } |
426 | } |
|
|
427 | |
|
|
428 | if ((res = psiconv_write_u32(buf,psiconv_list_length(extra_buf)))) |
|
|
429 | goto ERROR; |
490 | |
430 | |
491 | res = psiconv_list_concat(buf,extra_buf); |
431 | res = psiconv_list_concat(buf,extra_buf); |
492 | |
432 | |
493 | ERROR: |
433 | ERROR: |
494 | psiconv_free_buffer(extra_buf); |
434 | psiconv_free_buffer(extra_buf); |