Rev 1958 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1951 | mario79 | 1 | ;--------------------------------------------------------------------- |
2 | invert_left_to_right: |
||
3 | mov ebx,3 |
||
4 | jmp rotate_counter_clockwise.1 |
||
5 | ;--------------------------------------------------------------------- |
||
6 | invert_up_to_down: |
||
7 | mov ebx,4 |
||
8 | jmp rotate_counter_clockwise.1 |
||
9 | ;--------------------------------------------------------------------- |
||
10 | rotate_clockwise: |
||
11 | mov ebx,1 |
||
12 | jmp rotate_counter_clockwise.1 |
||
13 | ;--------------------------------------------------------------------- |
||
14 | rotate_counter_clockwise: |
||
15 | mov ebx,2 |
||
16 | .1: |
||
17 | mov eax,[soi] |
||
18 | test eax,eax |
||
19 | jz still |
||
20 | |||
21 | mov eax,[RAW1_pointer] |
||
22 | test eax,eax |
||
23 | jz @f |
||
24 | cmp [Total_Repeat_N],1 |
||
25 | ja still |
||
26 | @@: |
||
27 | |||
28 | push ebx |
||
29 | call proc_position_correct |
||
30 | mov eax,[vertical_position_coorect] |
||
31 | mov ebx,[horizontal_position_coorect] |
||
32 | mov [horizontal_position_coorect],eax |
||
33 | mov [vertical_position_coorect],ebx |
||
34 | pop ebx |
||
1957 | mario79 | 35 | ; mov eax,image_file |
36 | ; ebx - direction |
||
37 | ; 1 - clockwise, 2 - counter clockwise |
||
38 | ; 3 - Left&Right, 4 - Up&Down |
||
39 | push ebx |
||
40 | push dword image_file |
||
1951 | mario79 | 41 | ; call [plugin_rotate] |
42 | call [rotate_Start] |
||
2163 | mario79 | 43 | mov ebx,[raw_pointer] |
44 | mov eax,[ebx+4] |
||
45 | mov [img_width],eax |
||
46 | mov eax,[ebx+8] |
||
47 | mov [img_high],eax |
||
1951 | mario79 | 48 | call convert.img_resolution_ok |
49 | jmp kopen.1 |
||
50 | ;--------------------------------------------------------------------- |
||
51 | calculate_arrows_offset: |
||
52 | mov eax,[arrows_offset] |
||
53 | imul eax,[scaling_mode] |
||
54 | mov ebx,100 |
||
55 | xor edx,edx |
||
56 | div ebx |
||
57 | mov [scroll_bar_data_vertical.ar_offset],eax |
||
58 | mov [scroll_bar_data_horizontal.ar_offset],eax |
||
59 | ret |
||
60 | ;--------------------------------------------------------------------- |
||
61 | no_scaling: |
||
62 | mov eax,scaling_mode |
||
63 | cmp [eax],dword 100 |
||
64 | je still |
||
65 | .1: |
||
66 | mov [eax],dword 100 |
||
67 | mov [zoom_factors],dword zoom_factors.100 |
||
68 | mov eax,[eax] |
||
69 | jmp zoom_plus.2 |
||
70 | ;--------------------------------------------------------------------- |
||
71 | scaling: |
||
72 | mov eax,[soi] |
||
73 | test eax,eax |
||
74 | jz still |
||
75 | mov eax,scaling_mode |
||
76 | xor ebx,ebx |
||
77 | cmp [eax],ebx ;dword 0 |
||
78 | je still |
||
79 | mov [eax],ebx ;dword 0 |
||
80 | mov [zoom_factors],dword zoom_factors.1 |
||
81 | call .1 |
||
82 | call draw_zoom_factors |
||
83 | jmp still |
||
84 | ;--------------------------- |
||
85 | .compens_x: |
||
86 | call .get_x_y |
||
87 | xor ecx,ecx |
||
88 | mov cx,[wa_high_1] |
||
89 | imul eax,ecx |
||
90 | xor edx,edx |
||
91 | div ebx |
||
92 | ret |
||
93 | ;--------------------------- |
||
94 | .compens_y: |
||
95 | call .get_x_y |
||
96 | xchg eax,ebx |
||
97 | xor ecx,ecx |
||
98 | mov cx,[wa_width_1] |
||
99 | imul eax,ecx |
||
100 | xor edx,edx |
||
101 | div ebx |
||
102 | ret |
||
103 | ;--------------------------- |
||
104 | .get_x_y: |
||
105 | mov ebx,[raw_pointer] |
||
106 | mov eax,[ebx+4] |
||
107 | mov ebx,[ebx+8] |
||
108 | ret |
||
109 | ;--------------------------- |
||
110 | .fill_for_L_R: |
||
111 | cmp [no_fill],1 |
||
112 | je @f |
||
113 | pusha |
||
114 | mov ebx,[image_start_coordinates] |
||
115 | mov ecx,ebx |
||
116 | shl ecx,16 |
||
117 | mov bx,ax |
||
118 | mov cx,[wa_high_1] |
||
119 | mcall 13,,,[fill_color] ;0xffffff |
||
120 | mov ax,bx |
||
121 | ror ebx,16 |
||
122 | add bx,ax |
||
123 | add bx,[wa_width_2] |
||
124 | mov ax,[wa_width_1] |
||
125 | sub ax,bx |
||
126 | rol ebx,16 |
||
127 | mov bx,ax |
||
128 | mcall 13,,,[fill_color] ;0xffffff |
||
129 | popa |
||
130 | @@: |
||
131 | ret |
||
132 | ;--------------------------- |
||
133 | .fill_for_U_D: |
||
134 | cmp [no_fill],1 |
||
135 | je @f |
||
136 | pusha |
||
137 | mov ebx,[image_start_coordinates] |
||
138 | mov ecx,ebx |
||
139 | shl ecx,16 |
||
140 | mov cx,ax |
||
141 | mov bx,[wa_width_1] |
||
142 | mcall 13,,,[fill_color] ;0xffffff |
||
143 | mov ax,cx |
||
144 | ror ecx,16 |
||
145 | add cx,ax |
||
146 | add cx,[wa_high_2] |
||
147 | mov ax,[wa_high_1] |
||
148 | add ax,28 ;50 |
||
149 | sub ax,cx |
||
150 | rol ecx,16 |
||
151 | mov cx,ax |
||
152 | mcall 13,,,[fill_color] ;0xffffff |
||
153 | popa |
||
154 | @@: |
||
155 | ret |
||
156 | ;--------------------------- |
||
157 | .1: |
||
158 | call .get_x_y |
||
159 | cmp eax,ebx |
||
160 | jb .y |
||
161 | ;--------------------------- |
||
162 | .x: |
||
163 | call .compens_y |
||
164 | cmp ax,[wa_high_1] |
||
165 | jbe @f |
||
166 | call .compens_x |
||
167 | mov [wa_width_2],ax |
||
168 | jmp .4 |
||
169 | @@: |
||
170 | mov [wa_high_2],ax |
||
171 | jmp .4 |
||
172 | ;--------------------------- |
||
173 | .y: |
||
174 | call .compens_x |
||
175 | cmp ax,[wa_width_1] |
||
176 | jbe @f |
||
177 | call .compens_y |
||
178 | mov [wa_high_2],ax |
||
179 | jmp .4 |
||
180 | @@: |
||
181 | mov [wa_width_2],ax |
||
182 | ;--------------------------- |
||
183 | .4: |
||
184 | mov bx,[wa_width_2] |
||
185 | shl ebx,16 |
||
186 | mov bx,[wa_high_2] |
||
187 | |||
188 | xor ecx,ecx |
||
189 | .5: |
||
190 | |||
191 | ; mov eax,ebx |
||
192 | ; and eax,0xffff |
||
193 | ; mov [test1],eax |
||
194 | |||
195 | ; mov eax,ebx |
||
196 | ; shr eax,16 |
||
197 | ; mov [test2],eax |
||
198 | |||
199 | ; mov eax,ecx |
||
200 | ; and eax,0xffff |
||
201 | ; mov [test3],eax |
||
202 | |||
203 | ; mov eax,ecx |
||
204 | ; shr eax,16 |
||
205 | ; mov [test4],eax |
||
206 | |||
1958 | mario79 | 207 | ; mov eax,image_file |
208 | ; mov edx,[scaling_mode] |
||
1951 | mario79 | 209 | movzx esi,byte [filtering_flag] |
1958 | mario79 | 210 | ; mov edi,[background_color] |
211 | |||
2163 | mario79 | 212 | push dword 0 ; eax - crop size |
213 | push dword [background_color] ; edi - background color |
||
214 | push esi ; esi - filtering |
||
215 | push dword [scaling_mode] ; edx - scaling mode |
||
216 | push ecx ; ecx - start_coordinates |
||
217 | push ebx ; ebx - new_size |
||
218 | push dword image_file ; eax - convert data table |
||
219 | |||
1951 | mario79 | 220 | ; pusha |
221 | ; mcall 26,9 |
||
222 | ; mov [test1],eax |
||
223 | ; popa |
||
224 | |||
225 | call [Scaling_Start] |
||
226 | |||
227 | ; pusha |
||
228 | ; mcall 26,9 |
||
229 | ; mov ebx,[test1] |
||
230 | ; sub eax,ebx |
||
231 | ; cmp [test2],0 |
||
232 | ; je @f |
||
233 | ; add eax,[test2] |
||
234 | ; shr eax,1 |
||
235 | ; cmp eax,[test3] |
||
236 | ; jbe @f |
||
237 | ; mov [test3],eax |
||
238 | ;@@: |
||
239 | ; mov [test2],eax |
||
240 | ; popa |
||
241 | |||
242 | mov ecx,ebx |
||
243 | |||
244 | mov edx,[image_start_coordinates] |
||
245 | |||
2163 | mario79 | 246 | mov eax,edx |
247 | shl eax,16 |
||
248 | mov ax,cx |
||
249 | mov [scroll_bar_data_vertical.y],eax |
||
250 | |||
251 | mov eax,edx |
||
252 | mov ebx,ecx |
||
253 | shr ebx,16 |
||
254 | mov ax,bx |
||
255 | mov [scroll_bar_data_horizontal.x],eax |
||
1951 | mario79 | 256 | |
257 | ; call correct_cur_area |
||
258 | |||
259 | ; movzx eax,[wa_width_1] |
||
260 | ; mov [test1],eax |
||
261 | ; movzx eax,[wa_width_2] |
||
262 | ; mov [test2],eax |
||
263 | |||
264 | ; movzx eax,[wa_high_1] |
||
265 | ; mov [test3],eax |
||
266 | ; movzx eax,[wa_high_2] |
||
267 | ; mov [test4],eax |
||
268 | |||
269 | xor eax,eax |
||
270 | mov ax,[wa_width_1] |
||
271 | sub ax,[wa_width_2] |
||
272 | shr ax,1 |
||
273 | test ax,ax |
||
274 | jz @f |
||
275 | shl eax,16 |
||
276 | add edx,eax |
||
277 | shr eax,16 |
||
278 | call .fill_for_L_R |
||
279 | @@: |
||
280 | mov ax,[wa_high_1] |
||
281 | sub ax,[wa_high_2] |
||
282 | shr ax,1 |
||
283 | test ax,ax |
||
284 | jz @f |
||
285 | add edx,eax |
||
286 | call .fill_for_U_D |
||
287 | @@: |
||
2163 | mario79 | 288 | ; mov esi,[img_resolution] |
289 | ; cmp [img_resolution_2],15 |
||
290 | ; jne @f |
||
291 | ; mov esi,15 |
||
292 | ;@@: |
||
293 | mov eax,[raw_pointer_2] |
||
294 | mov esi,[eax+12] |
||
295 | |||
1951 | mario79 | 296 | mov eax,[raw_pointer] |
297 | mov edi,[eax+20] |
||
298 | add edi,eax |
||
299 | ; mov edi,[img_palette] |
||
2163 | mario79 | 300 | |
1951 | mario79 | 301 | xor ebp,ebp |
302 | |||
303 | mov ebx,[raw_pointer_2] |
||
2163 | mario79 | 304 | mov eax,[ebx+28] |
305 | add ebx,eax |
||
1951 | mario79 | 306 | |
307 | mov eax,ecx |
||
308 | test ax,ax |
||
309 | jz .no_draw ;@f |
||
310 | shr eax,16 |
||
311 | test eax,eax |
||
312 | jz .no_draw ;@f |
||
2163 | mario79 | 313 | |
314 | ; cmp [filtering_flag],0 |
||
315 | ; je @f |
||
316 | ; cmp esi,8 |
||
317 | ; jne @f |
||
318 | ; mov esi,24 |
||
319 | ;@@: |
||
1951 | mario79 | 320 | mcall 65 |
321 | .no_draw: |
||
322 | ; mov eax,ecx |
||
323 | ; shr eax,16 |
||
324 | ; mov [test1],eax |
||
325 | ; |
||
326 | ; mov eax,ecx |
||
327 | ; and eax,0xffff |
||
328 | ; mov [test2],eax |
||
329 | ; |
||
330 | ; mov eax,edx |
||
331 | ; shr eax,16 |
||
332 | ; mov [test3],eax |
||
333 | ; |
||
334 | ; mov eax,edx |
||
335 | ; and eax,0xffff |
||
336 | ; mov [test4],eax |
||
337 | |||
338 | call draw_file_name_to_work_area |
||
2163 | mario79 | 339 | mcall 68,13,[raw_pointer_2] |
1951 | mario79 | 340 | |
341 | |||
342 | xor eax,eax |
||
343 | mov ax,[wa_width_2] |
||
2163 | mario79 | 344 | |
345 | mov ebx,[img_width] |
||
1951 | mario79 | 346 | ; imul eax,100 |
2163 | mario79 | 347 | call calculate_relation |
1951 | mario79 | 348 | mov [zoom_auto_factor],eax |
349 | |||
350 | ret |
||
351 | ;--------------------------------------------------------------------- |
||
2163 | mario79 | 352 | calculate_relation: |
353 | ; relation = X*100/Y |
||
354 | ; eax = eax*100/ebx |
||
355 | ; ЕАХ = ЕАХ * 100 |
||
356 | shl eax,2 ; умножение на 4 |
||
357 | lea eax,[eax+eax*4] ; умножение на 5 |
||
358 | lea eax,[eax+eax*4] ; умножение на 5 |
||
359 | integer_division: |
||
360 | ; eax = eax/ebx |
||
361 | test ebx,ebx |
||
362 | jnz @f |
||
363 | inc ebx |
||
364 | @@: |
||
365 | xor edx,edx |
||
366 | div ebx |
||
367 | ; shl edx,1 |
||
368 | ; cmp ebx,edx |
||
369 | ; jb @f |
||
370 | ; inc eax |
||
371 | ;@@: |
||
372 | ret |
||
373 | ;--------------------------------------------------------------------- |
||
1951 | mario79 | 374 | calculation_next_value_plus: |
375 | mov ebx,[zoom_auto_factor] |
||
376 | mov ecx,zoom_factors.min |
||
377 | sub ecx,4 |
||
378 | @@: |
||
379 | add ecx,4 |
||
380 | cmp ecx,dword zoom_factors.max |
||
381 | jae .max |
||
382 | mov eax,[ecx] |
||
383 | cmp eax,ebx |
||
384 | jb @r |
||
385 | @@: |
||
386 | mov eax,zoom_factors |
||
387 | mov [eax],ecx |
||
388 | ; jmp zoom_plus.1 |
||
389 | ret |
||
390 | .max: |
||
391 | mov ecx,dword zoom_factors.max |
||
392 | jmp @r |
||
393 | ;--------------------------------------------------------------------- |
||
394 | calculation_next_value_minus: |
||
395 | mov ebx,[zoom_auto_factor] |
||
396 | mov ecx,zoom_factors.max |
||
397 | add ecx,4 |
||
398 | @@: |
||
399 | sub ecx,4 |
||
400 | cmp ecx,dword zoom_factors.min |
||
401 | jbe .min |
||
402 | mov eax,[ecx] |
||
403 | cmp eax,ebx |
||
404 | ja @r |
||
405 | @@: |
||
406 | mov eax,zoom_factors |
||
407 | mov [eax],ecx |
||
408 | ; jmp zoom_plus.1 |
||
409 | ret |
||
410 | .min: |
||
411 | mov ecx,dword zoom_factors.min |
||
412 | jmp @r |
||
413 | ;--------------------------------------------------------------------- |
||
414 | proc_position_correct: |
||
415 | mov [position_coorect],1 |
||
416 | mov eax,[scroll_bar_data_vertical.max_area] |
||
417 | xor ebx,ebx |
||
418 | mov bx,[wa_high_1] |
||
419 | shr ebx,1 |
||
420 | shl eax,8 |
||
421 | add ebx,[scroll_bar_data_vertical.position] |
||
422 | test ebx,ebx |
||
423 | jnz @f |
||
424 | inc ebx |
||
425 | @@: |
||
426 | xor edx,edx |
||
427 | div ebx |
||
428 | mov [vertical_position_coorect],eax |
||
429 | |||
430 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
431 | xor ebx,ebx |
||
432 | mov bx,[wa_width_1] |
||
433 | shr ebx,1 |
||
434 | shl eax,8 |
||
435 | add ebx,[scroll_bar_data_horizontal.position] |
||
436 | test ebx,ebx |
||
437 | jnz @f |
||
438 | inc ebx |
||
439 | @@: |
||
440 | xor edx,edx |
||
441 | div ebx |
||
442 | mov [horizontal_position_coorect],eax |
||
443 | ret |
||
444 | ;--------------------------------------------------------------------- |
||
445 | zoom_plus: |
||
446 | ; cmp [scaling_mode],dword 0 |
||
447 | mov eax,[scaling_mode] |
||
448 | test eax,eax |
||
449 | ; jz no_scaling.1 |
||
450 | ; jz calculation_next_value_plus |
||
451 | jnz @f |
||
452 | call calculation_next_value_plus |
||
453 | jmp .1 |
||
454 | @@: |
||
455 | ; jne @f |
||
456 | ; mov [scaling_mode],dword 100 |
||
457 | ; mov [zoom_factors],dword zoom_factors.100 |
||
458 | ; call draw_zoom_factors |
||
459 | ; jmp red |
||
460 | ;@@: |
||
461 | mov eax,zoom_factors |
||
462 | cmp [eax],dword zoom_factors.max |
||
463 | jae still |
||
464 | add [eax],dword 4 |
||
465 | .1: |
||
466 | mov eax,[eax] |
||
467 | mov eax,[eax] |
||
468 | .2: |
||
469 | mov [scaling_mode],eax |
||
470 | |||
471 | mov [correct_scrollbar_100_flag],1 |
||
472 | call calculate_arrows_offset |
||
473 | |||
474 | call proc_position_correct |
||
475 | |||
476 | call drawimage |
||
477 | |||
478 | call set_draw_scrollbar_all |
||
479 | call draw_scrollbars |
||
480 | call set_nodraw_scrollbar_all |
||
481 | |||
482 | call draw_zoom_factors |
||
483 | jmp still |
||
484 | |||
485 | zoom_all: |
||
486 | ;****************************** |
||
487 | mov eax,wa_width_1 |
||
488 | mov eax,[eax] |
||
489 | push eax |
||
490 | mov eax,wa_high_1 |
||
491 | mov eax,[eax] |
||
492 | push eax |
||
493 | ;****************************** |
||
494 | cmp [position_coorect],0 |
||
495 | je .correct_end |
||
496 | mov [position_coorect],0 |
||
497 | mov eax,[scroll_bar_data_vertical.max_area] |
||
498 | ; xor ebx,ebx |
||
499 | ; mov bx,[wa_high_1] |
||
500 | ; shr ebx,1 |
||
501 | ; add eax,ebx ;[scroll_bar_data_vertical.cur_area] |
||
502 | shl eax,8 |
||
503 | mov ebx,[vertical_position_coorect] |
||
504 | test ebx,ebx |
||
505 | jnz @f |
||
506 | inc ebx |
||
507 | @@: |
||
508 | xor edx,edx |
||
509 | div ebx |
||
510 | ; shr eax,8 |
||
511 | xor ebx,ebx |
||
512 | mov bx,[wa_high_1] |
||
513 | shr ebx,1 |
||
514 | cmp eax,ebx |
||
515 | jae @f |
||
516 | xor eax,eax |
||
517 | jmp .position_vertical_correct |
||
518 | @@: |
||
519 | sub eax,ebx |
||
520 | .position_vertical_correct: |
||
521 | mov [scroll_bar_data_vertical.position],eax |
||
522 | |||
523 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
524 | ; xor ebx,ebx |
||
525 | ; mov bx,[wa_width_1] |
||
526 | ; shr ebx,1 |
||
527 | ; add eax,ebx ;[scroll_bar_data_horizontal.cur_area] |
||
528 | shl eax,8 |
||
529 | mov ebx,[horizontal_position_coorect] |
||
530 | test ebx,ebx |
||
531 | jnz @f |
||
532 | inc ebx |
||
533 | @@: |
||
534 | xor edx,edx |
||
535 | div ebx |
||
536 | ; shr eax,8 |
||
537 | xor ebx,ebx |
||
538 | mov bx,[wa_width_1] |
||
539 | shr ebx,1 |
||
540 | cmp eax,ebx |
||
541 | jae @f |
||
542 | xor eax,eax |
||
543 | jmp .position_horizontal_correct |
||
544 | @@: |
||
545 | sub eax,ebx |
||
546 | .position_horizontal_correct: |
||
547 | mov [scroll_bar_data_horizontal.position],eax |
||
548 | |||
549 | .correct_end: |
||
550 | |||
551 | ;**************************************************************************** |
||
552 | ; Vertical SCROLLBAR |
||
553 | ; At a case of resizing of the window |
||
554 | ; Check the position of a runner has crossed a limit |
||
555 | ;**************************************************************************** |
||
556 | mov eax,[scroll_bar_data_vertical.max_area] |
||
557 | xor ebx,ebx |
||
558 | mov bx,[wa_high_1] |
||
559 | cmp eax,ebx |
||
560 | ja @f |
||
561 | xor eax,eax |
||
562 | jmp .p_5 |
||
563 | @@: |
||
564 | sub eax,ebx ;[scroll_bar_data_vertical.cur_area] |
||
565 | cmp eax,[scroll_bar_data_vertical.position] |
||
566 | jae @f |
||
567 | .p_5: |
||
568 | mov [scroll_bar_data_vertical.position],eax |
||
569 | @@: |
||
570 | ;**************************************************************************** |
||
571 | ; Horizontal SCROLLBAR |
||
572 | ; At a case of resizing of the window |
||
573 | ; Check the position of a runner has crossed a limit |
||
574 | ;**************************************************************************** |
||
575 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
576 | xor ebx,ebx |
||
577 | mov bx,[wa_width_1] |
||
578 | cmp eax,ebx |
||
579 | ja @f |
||
580 | xor eax,eax |
||
581 | jmp .p_6 |
||
582 | @@: |
||
583 | sub eax,ebx ;[scroll_bar_data_horizontal.cur_area] |
||
584 | cmp eax,[scroll_bar_data_horizontal.position] |
||
585 | jae @f |
||
586 | .p_6: |
||
587 | mov [scroll_bar_data_horizontal.position],eax |
||
588 | @@: |
||
589 | ;**************************************************************************** |
||
590 | |||
591 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
592 | mov ebx,[scroll_bar_data_vertical.max_area] |
||
593 | |||
594 | |||
595 | sub eax,[scroll_bar_data_horizontal.position] ;100 |
||
596 | sub ebx,[scroll_bar_data_vertical.position] ;100 |
||
597 | |||
598 | xor ecx,ecx |
||
599 | mov cx,word [wa_width_1] |
||
600 | cmp eax,ecx |
||
601 | jbe @f |
||
602 | xor eax,eax |
||
603 | mov ax,[wa_width_1] |
||
604 | @@: |
||
605 | mov [wa_width_2],ax |
||
606 | mov ecx,eax |
||
607 | shl ecx,16 |
||
608 | xchg eax,ebx |
||
609 | |||
610 | xor edx,edx |
||
611 | mov dx,word [wa_high_1] |
||
612 | cmp eax,edx |
||
613 | jbe @f |
||
614 | xor eax,eax |
||
615 | mov ax,[wa_high_1] |
||
616 | @@: |
||
617 | mov [wa_high_2],ax |
||
618 | mov cx,ax |
||
619 | |||
620 | call correct_cur_area |
||
621 | |||
622 | mov ebx,ecx |
||
623 | |||
624 | push eax |
||
625 | mov eax,[scroll_bar_data_vertical.max_area] |
||
626 | cmp eax,[scroll_bar_data_vertical.cur_area] |
||
627 | jbe .horizontal ;@f |
||
628 | mov ax,[wa_width_1] |
||
629 | sub ax,[scroll_bar_data_vertical.size_x] |
||
630 | mov [wa_width_1],ax |
||
631 | cmp ax,[wa_width_2] |
||
632 | jae .horizontal |
||
633 | mov [wa_width_2],ax |
||
634 | .horizontal: |
||
635 | mov eax,[scroll_bar_data_horizontal.max_area] |
||
636 | cmp eax,[scroll_bar_data_horizontal.cur_area] |
||
637 | jbe .finish ;@f |
||
638 | mov ax,[wa_high_1] |
||
639 | sub ax,[scroll_bar_data_horizontal.size_y] |
||
640 | mov [wa_high_1],ax |
||
641 | cmp ax,[wa_high_2] |
||
642 | jae .finish |
||
643 | mov [wa_high_2],ax |
||
644 | .finish: ;@@: |
||
645 | pop eax |
||
646 | |||
647 | mov cx,[wa_width_2] |
||
648 | shl ecx,16 |
||
649 | mov cx,[wa_high_2] |
||
650 | |||
651 | call correct_cur_area |
||
652 | |||
653 | mov ebx,ecx |
||
654 | |||
655 | mov eax,[scroll_bar_data_horizontal.position] |
||
656 | |||
657 | ; imul eax,100 |
||
658 | ; ЕАХ = ЕАХ * 100 |
||
659 | shl eax,2 ; умножение на 4 |
||
660 | lea eax,[eax+eax*4] ; умножение на 5 |
||
661 | lea eax,[eax+eax*4] ; умножение на 5 |
||
662 | push ebx |
||
663 | mov ebx,[scaling_mode] |
||
664 | xor edx,edx |
||
665 | div ebx |
||
666 | |||
667 | ; shl edx,1 |
||
668 | ; cmp edx,ebx |
||
669 | ; jb @f |
||
670 | ; inc eax |
||
671 | ;@@: |
||
672 | |||
673 | pop ebx |
||
674 | |||
675 | mov ecx,eax |
||
676 | shl ecx,16 |
||
677 | |||
678 | mov eax,[scroll_bar_data_vertical.position] |
||
679 | |||
680 | ; imul eax,100 |
||
681 | ; ЕАХ = ЕАХ * 100 |
||
682 | shl eax,2 ; умножение на 4 |
||
683 | lea eax,[eax+eax*4] ; умножение на 5 |
||
684 | lea eax,[eax+eax*4] ; умножение на 5 |
||
685 | push ebx |
||
686 | mov ebx,[scaling_mode] |
||
687 | xor edx,edx |
||
688 | div ebx |
||
689 | |||
690 | ; shl edx,1 |
||
691 | ; cmp edx,ebx |
||
692 | ; jb @f |
||
693 | ; inc eax |
||
694 | ;@@: |
||
695 | |||
696 | pop ebx |
||
697 | |||
698 | mov cx,ax |
||
699 | |||
700 | call scaling.5 |
||
701 | ;****************************** |
||
702 | pop eax |
||
703 | mov ebx,wa_high_1 |
||
704 | mov [ebx],eax |
||
705 | |||
706 | pop eax |
||
707 | mov ebx,wa_width_1 |
||
708 | mov [ebx],eax |
||
709 | ;****************************** |
||
710 | |||
711 | ret |
||
712 | ;--------------------------------------------------------------------- |
||
713 | zoom_minus: |
||
714 | ; cmp [scaling_mode],dword 0 |
||
715 | mov eax,[scaling_mode] |
||
716 | test eax,eax |
||
717 | ; jz no_scaling.1 |
||
718 | ; jz calculation_next_value_minus |
||
719 | jnz @f |
||
720 | call calculation_next_value_minus |
||
721 | jmp zoom_plus.1 |
||
722 | @@: |
||
723 | ; je no_scaling.1 |
||
724 | ; jne @f |
||
725 | ; mov [scaling_mode],dword 100 |
||
726 | ; mov [zoom_factors],dword zoom_factors.100 |
||
727 | ; call draw_zoom_factors |
||
728 | ; jmp red |
||
729 | ;@@: |
||
730 | mov eax,zoom_factors |
||
731 | cmp [eax],dword zoom_factors.min |
||
732 | jbe still |
||
733 | sub [eax],dword 4 |
||
734 | jmp zoom_plus.1 |
||
735 | ;--------------------------------------------------------------------- |