Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1176 | andrew_pro | 1 | /* |
2 | functions for draw controls |
||
3 | */ |
||
4 | |||
5 | //--------------------------------------------------------------------------------- |
||
6 | // fill buffer by value |
||
7 | //--------------------------------------------------------------------------------- |
||
8 | void FillArrea(void *buf,DWORD size,BYTE bits_per_pixel,DWORD value) |
||
9 | { |
||
10 | DWORD i,j; |
||
11 | char r,g,b; |
||
12 | |||
13 | switch(bits_per_pixel) |
||
14 | { |
||
15 | case 32: |
||
16 | { |
||
17 | j=(size >> 2); |
||
18 | for(i=0;i |
||
19 | { |
||
20 | *(DWORD*)buf=(DWORD)value; |
||
21 | buf=(DWORD*)buf+1; |
||
22 | } |
||
23 | break; |
||
24 | } |
||
25 | case 24: |
||
26 | { |
||
27 | b=value & 0xff; |
||
28 | value=value >> 8; |
||
29 | g=value & 0xff; |
||
30 | value=value >> 8; |
||
31 | r=value & 0xff; |
||
32 | |||
33 | j=(size/3); |
||
34 | for(i=0;i |
||
35 | { |
||
36 | *(char*)buf=(char)b; |
||
37 | *((char*)buf+1)=(char)g; |
||
38 | *((char*)buf+2)=(char)r; |
||
39 | buf=(char*)buf+3; |
||
40 | } |
||
41 | break; |
||
42 | } |
||
43 | case 16: |
||
44 | { |
||
45 | break; |
||
46 | } |
||
47 | case 8: |
||
48 | { |
||
49 | break; |
||
50 | } |
||
51 | case 4: |
||
52 | { |
||
53 | break; |
||
54 | } |
||
55 | default: break; |
||
56 | } |
||
57 | } |
||
58 | |||
59 | //--------------------------------------------------------------------------------- |
||
60 | // draw pixel on screen |
||
61 | //--------------------------------------------------------------------------------- |
||
62 | void DrawPixel(int x,int y,DWORD color) |
||
63 | { |
||
64 | char r,g,b; |
||
65 | char *ptr; |
||
66 | DWORD *ptr2; |
||
67 | |||
68 | if (x>screen.size_x-1) {x=screen.size_x-1;} |
||
69 | if (y>screen.size_y-1) {y=screen.size_y-1;} |
||
70 | if (x<0) {x=0;} |
||
71 | if (y<0) {y=0;} |
||
72 | |||
73 | switch(screen.draw_output) |
||
74 | { |
||
75 | case DRAW_OUTPUT_SCREEN: |
||
76 | { |
||
77 | x+=screen.x; |
||
78 | y+=screen.y; |
||
79 | gui_ksys_put_pixel_window(x,y,color); |
||
80 | break; |
||
81 | } |
||
82 | case DRAW_OUTPUT_BUFFER: |
||
83 | { |
||
84 | ptr=screen.buffer; |
||
85 | switch(screen.bits_per_pixel) |
||
86 | { |
||
87 | case 24: |
||
88 | { |
||
89 | ptr=ptr+(y*screen.size_x+x)*3; |
||
90 | b=color & 0xff; |
||
91 | color=color >>8; |
||
92 | g=color & 0xff; |
||
93 | color=color >>8; |
||
94 | r=color & 0xff; |
||
95 | |||
96 | ptr[0]=b; |
||
97 | ptr[1]=g; |
||
98 | ptr[2]=r; |
||
99 | break; |
||
100 | } |
||
101 | case 32: |
||
102 | { |
||
103 | ptr2=(DWORD*)ptr+y*screen.size_x+x; |
||
104 | *ptr2=color; |
||
105 | break; |
||
106 | } |
||
107 | default: break; |
||
108 | } |
||
109 | break; |
||
110 | } |
||
111 | } |
||
112 | } |
||
113 | |||
114 | //--------------------------------------------------------------------------------- |
||
115 | // libGUI function drawing pixels on screen with finition |
||
116 | //--------------------------------------------------------------------------------- |
||
117 | void DrawPixelFinit(struct FINITION *fin,int x,int y,DWORD color) |
||
118 | { |
||
119 | if (x>=fin->x && x<=fin->x+fin->sizex-1 && |
||
120 | y>=fin->y && y<=fin->y+fin->sizey-1) DrawPixel(x,y,color); |
||
121 | } |
||
122 | |||
123 | |||
124 | //--------------------------------------------------------------------------------- |
||
125 | // get color of pixel inc coordinates x,y |
||
126 | //--------------------------------------------------------------------------------- |
||
127 | DWORD GetColorPixel(int x,int y) |
||
128 | { |
||
129 | char r,g,b; |
||
130 | char *ptr; |
||
131 | DWORD color,coordinates; |
||
132 | DWORD *ptr2; |
||
133 | |||
134 | if (x>screen.size_x-1) {x=screen.size_x-1;} |
||
135 | if (y>screen.size_y-1) {y=screen.size_y-1;} |
||
136 | if (x<0) {x=0;} |
||
137 | if (y<0) {y=0;} |
||
138 | |||
139 | switch(screen.draw_output) |
||
140 | { |
||
141 | case DRAW_OUTPUT_SCREEN: |
||
142 | { |
||
143 | x+=screen.x; |
||
144 | y+=screen.y; |
||
145 | coordinates=x; |
||
146 | coordinates=coordinates << 16; |
||
147 | coordinates +=y; |
||
148 | color=gui_ksys_get_color_pixel_window(coordinates); |
||
149 | break; |
||
150 | } |
||
151 | case DRAW_OUTPUT_BUFFER: |
||
152 | { |
||
153 | ptr=screen.buffer; |
||
154 | switch(screen.bits_per_pixel) |
||
155 | { |
||
156 | case 24: |
||
157 | { |
||
158 | ptr=ptr+(y*screen.size_x+x)*3; |
||
159 | color=*ptr; |
||
160 | color=color & 0xffffff; |
||
161 | break; |
||
162 | } |
||
163 | case 32: |
||
164 | { |
||
165 | ptr2=(DWORD*)ptr+y*screen.size_x+x; |
||
166 | color=*ptr2; |
||
167 | break; |
||
168 | } |
||
169 | default: break; |
||
170 | } |
||
171 | } |
||
172 | } |
||
173 | return(color); |
||
174 | } |
||
175 | |||
176 | //--------------------------------------------------------------------------------- |
||
177 | // draw vertical line on screen |
||
178 | //--------------------------------------------------------------------------------- |
||
179 | void DrawVerticalLine(int x,int y1,int y2,DWORD color) |
||
180 | { |
||
181 | char r,g,b; |
||
182 | char *ptr; |
||
183 | DWORD *ptr2; |
||
184 | int a,i,count; |
||
185 | |||
186 | if (x>screen.size_x-1) {x=screen.size_x-1;} |
||
187 | if (y1>screen.size_y-1) {y1=screen.size_y-1;} |
||
188 | if (y2>screen.size_y-1) {y2=screen.size_y-1;} |
||
189 | if (x<0) {x=0;} |
||
190 | if (y1<0) {y1=0;} |
||
191 | if (y2<0) {y2=0;} |
||
192 | |||
193 | switch(screen.draw_output) |
||
194 | { |
||
195 | case DRAW_OUTPUT_SCREEN: |
||
196 | { |
||
197 | x+=screen.x; |
||
198 | y1+=screen.y; |
||
199 | y2+=screen.y; |
||
200 | gui_ksys_draw_line_window(x,y1,x,y2,color); |
||
201 | break; |
||
202 | } |
||
203 | case DRAW_OUTPUT_BUFFER: |
||
204 | { |
||
205 | if (y1 |
||
206 | else |
||
207 | {a=y2;count=y1-y2;} |
||
208 | |||
209 | ptr=screen.buffer; |
||
210 | switch(screen.bits_per_pixel) |
||
211 | { |
||
212 | case 24: |
||
213 | { |
||
214 | ptr=ptr+(a*screen.size_x+x)*3; |
||
215 | b=color & 0xff; |
||
216 | color=color >>8; |
||
217 | g=color & 0xff; |
||
218 | color=color >>8; |
||
219 | r=color & 0xff; |
||
220 | |||
221 | a=screen.size_x*3; |
||
222 | for(i=0;i<=count;i++) |
||
223 | { |
||
224 | ptr[0]=b; |
||
225 | ptr[1]=g; |
||
226 | ptr[2]=r; |
||
227 | ptr+=a; |
||
228 | } |
||
229 | break; |
||
230 | } |
||
231 | case 32: |
||
232 | { |
||
233 | ptr2=(DWORD*)ptr+a*screen.size_x+x; |
||
234 | a=screen.size_x; |
||
235 | for(i=0;i<=count;i++) |
||
236 | { |
||
237 | *ptr2=color; |
||
238 | ptr2+=a; |
||
239 | } |
||
240 | break; |
||
241 | } |
||
242 | default: break; |
||
243 | } |
||
244 | } |
||
245 | } |
||
246 | } |
||
247 | |||
248 | //--------------------------------------------------------------------------------- |
||
249 | // draw finited vertical line on screen |
||
250 | //--------------------------------------------------------------------------------- |
||
251 | void DrawVerticalLineFinit(struct FINITION *fin,int x,int y1,int y2,DWORD color) |
||
252 | { |
||
253 | int xmin,xmax,ymin,ymax,v,sy; |
||
254 | |||
255 | xmin=fin->x; |
||
256 | xmax=fin->x+fin->sizex-1; |
||
257 | ymin=fin->y; |
||
258 | ymax=fin->y+fin->sizey-1; |
||
259 | |||
260 | if (y2 |
||
261 | { |
||
262 | v=y1; |
||
263 | y1=y2; |
||
264 | y2=v; |
||
265 | } |
||
266 | |||
267 | if (x |
||
268 | if (x>xmax) return; |
||
269 | if (y2 |
||
270 | if (y1>ymax) return; |
||
271 | |||
272 | //finit x coordinates and sizex |
||
273 | sy=y1-ymin; |
||
274 | |||
275 | if (sy>=0) |
||
276 | { |
||
277 | if (y2>ymax) y2=ymax; |
||
278 | } |
||
279 | else |
||
280 | { |
||
281 | y1=ymin; |
||
282 | if (y2>ymax) y2=ymax; |
||
283 | } |
||
284 | DrawVerticalLine(x,y1,y2,color); |
||
285 | } |
||
286 | |||
287 | //--------------------------------------------------------------------------------- |
||
288 | // draw horizontal line on screen |
||
289 | //--------------------------------------------------------------------------------- |
||
290 | void DrawHorizontalLine(int x1,int x2,int y,DWORD color) |
||
291 | { |
||
292 | char r,g,b; |
||
293 | char *ptr; |
||
294 | int a,i,count; |
||
295 | DWORD *ptr2; |
||
296 | |||
297 | if (y>screen.size_y-1) {y=screen.size_y-1;} |
||
298 | if (x1>screen.size_x-1) {x1=screen.size_x-1;} |
||
299 | if (x2>screen.size_x-1) {x2=screen.size_x-1;} |
||
300 | if (y<0) {y=0;} |
||
301 | if (x1<0) {x1=0;} |
||
302 | if (x2<0) {x2=0;} |
||
303 | |||
304 | switch(screen.draw_output) |
||
305 | { |
||
306 | case DRAW_OUTPUT_SCREEN: |
||
307 | { |
||
308 | x1+=screen.x; |
||
309 | x2+=screen.x; |
||
310 | y+=screen.y; |
||
311 | gui_ksys_draw_line_window(x1,y,x2,y,color); |
||
312 | break; |
||
313 | } |
||
314 | case DRAW_OUTPUT_BUFFER: |
||
315 | { |
||
316 | if (x1 |
||
317 | else |
||
318 | {a=x2;count=x1-x2;} |
||
319 | |||
320 | ptr=screen.buffer; |
||
321 | switch(screen.bits_per_pixel) |
||
322 | { |
||
323 | case 24: |
||
324 | { |
||
325 | ptr=ptr+(y*screen.size_x+a)*3; |
||
326 | b=color & 0xff; |
||
327 | color=color >>8; |
||
328 | g=color & 0xff; |
||
329 | color=color >>8; |
||
330 | r=color & 0xff; |
||
331 | |||
332 | for(i=0;i<=count;i++) |
||
333 | { |
||
334 | ptr[0]=b; |
||
335 | ptr[1]=g; |
||
336 | ptr[2]=r; |
||
337 | ptr=ptr+3; |
||
338 | } |
||
339 | break; |
||
340 | } |
||
341 | case 32: |
||
342 | { |
||
343 | ptr2=(DWORD*)ptr+y*screen.size_x+a; |
||
344 | |||
345 | for(i=0;i<=count;i++) |
||
346 | { |
||
347 | *ptr2=color;ptr2++; |
||
348 | } |
||
349 | break; |
||
350 | } |
||
351 | default:break; |
||
352 | } |
||
353 | } |
||
354 | } |
||
355 | } |
||
356 | |||
357 | //--------------------------------------------------------------------------------- |
||
358 | // draw finited vertical line on screen |
||
359 | //--------------------------------------------------------------------------------- |
||
360 | void DrawHorizontalLineFinit(struct FINITION *fin,int x1,int x2,int y,DWORD color) |
||
361 | { |
||
362 | int xmin,xmax,ymin,ymax,v,sx; |
||
363 | |||
364 | xmin=fin->x; |
||
365 | xmax=fin->x+fin->sizex-1; |
||
366 | ymin=fin->y; |
||
367 | ymax=fin->y+fin->sizey-1; |
||
368 | |||
369 | if (x2 |
||
370 | { |
||
371 | v=x1; |
||
372 | x1=x2; |
||
373 | x2=v; |
||
374 | } |
||
375 | |||
376 | if (y |
||
377 | if (y>ymax) return; |
||
378 | if (x2 |
||
379 | if (x1>xmax) return; |
||
380 | |||
381 | //finit x coordinates and sizex |
||
382 | sx=x1-xmin; |
||
383 | |||
384 | if (sx>=0) |
||
385 | { |
||
386 | if (x2>xmax) x2=xmax; |
||
387 | } |
||
388 | else |
||
389 | { |
||
390 | x1=xmin; |
||
391 | if (x2>xmax) x2=xmax; |
||
392 | } |
||
393 | DrawHorizontalLine(x1,x2,y,color); |
||
394 | } |
||
395 | |||
396 | //--------------------------------------------------------------------------------- |
||
397 | // libGUI function drawing line on screen |
||
398 | //--------------------------------------------------------------------------------- |
||
399 | int sign(int value) |
||
400 | { |
||
401 | if (value==0) return(0); |
||
402 | if (value<0) {return(-1);} |
||
403 | else {return(1);} |
||
404 | } |
||
405 | |||
406 | int abs(int value) |
||
407 | { |
||
408 | if (value<0) {value=-value;} |
||
409 | |||
410 | return(value); |
||
411 | } |
||
412 | |||
413 | void DrawLine(int x1, int y1, int x2, int y2,DWORD color) |
||
414 | { |
||
415 | int x; |
||
416 | int y; |
||
417 | int dx; |
||
418 | int dy; |
||
419 | int sx; |
||
420 | int sy; |
||
421 | int z; |
||
422 | int e; |
||
423 | int i; |
||
424 | char ch; |
||
425 | |||
426 | switch(screen.draw_output) |
||
427 | { |
||
428 | case DRAW_OUTPUT_SCREEN: |
||
429 | { |
||
430 | if (y1>screen.size_y-1) {y1=screen.size_y-1;} |
||
431 | if (y2>screen.size_y-1) {y2=screen.size_y-1;} |
||
432 | if (x1>screen.size_x-1) {x1=screen.size_x-1;} |
||
433 | if (x2>screen.size_x-1) {x2=screen.size_x-1;} |
||
434 | if (y1<0) {y1=0;} |
||
435 | if (y2<0) {y2=0;} |
||
436 | if (x1<0) {x1=0;} |
||
437 | if (x2<0) {x2=0;} |
||
438 | |||
439 | x1+=screen.x; |
||
440 | x2+=screen.x; |
||
441 | y1+=screen.y; |
||
442 | y2+=screen.y; |
||
443 | gui_ksys_draw_line_window(x1,y1,x2,y2,color); |
||
444 | break; |
||
445 | } |
||
446 | case DRAW_OUTPUT_BUFFER: |
||
447 | { |
||
448 | |||
449 | x = x1; |
||
450 | y = y1; |
||
451 | dx = abs(x2-x1); |
||
452 | dy = abs(y2-y1); |
||
453 | sx = sign(x2-x1); |
||
454 | sy = sign(y2-y1); |
||
455 | |||
456 | if( dx==0 && dy==0 ) |
||
457 | { |
||
458 | DrawPixel(x1, y1,color); |
||
459 | return; |
||
460 | } |
||
461 | if( dy>dx ) |
||
462 | { |
||
463 | z = dx; |
||
464 | dx = dy; |
||
465 | dy = z; |
||
466 | ch = 1; |
||
467 | } |
||
468 | else |
||
469 | { |
||
470 | ch = 0; |
||
471 | } |
||
472 | e = 2*dy-dx; |
||
473 | i = 1; |
||
474 | |||
475 | do |
||
476 | { |
||
477 | DrawPixel(x,y,color); |
||
478 | while(e>=0) |
||
479 | { |
||
480 | if( ch==1 ) x = x+sx; |
||
481 | else y = y+sy; |
||
482 | |||
483 | if( ch==1 ) y = y+sy; |
||
484 | else x = x+sx; |
||
485 | |||
486 | e = e-2*dx; |
||
487 | } |
||
488 | if( ch==1 ) y = y+sy; |
||
489 | else x = x+sx; |
||
490 | |||
491 | e = e+2*dy; |
||
492 | i++; |
||
493 | } |
||
494 | while(i<=dx); |
||
495 | DrawPixel(x, y,color); |
||
496 | break; |
||
497 | } |
||
498 | } |
||
499 | } |
||
500 | |||
501 | //--------------------------------------------------------------------------------- |
||
502 | // libGUI function drawing rectangle on screen |
||
503 | //--------------------------------------------------------------------------------- |
||
504 | void DrawRectangle(int x,int y,int size_x,int size_y,DWORD color) |
||
505 | { |
||
506 | |||
507 | if (size_x==0 || size_y==0) return; |
||
508 | |||
509 | DrawHorizontalLine(x,x+size_x-1,y,color); |
||
510 | DrawVerticalLine(x+size_x-1,y,y+size_y-1,color); |
||
511 | DrawHorizontalLine(x,x+size_x-1,y+size_y-1,color); |
||
512 | DrawVerticalLine(x,y,y+size_y-1,color); |
||
513 | } |
||
514 | |||
515 | //--------------------------------------------------------------------------------- |
||
516 | // libGUI function drawing finited rectangle on screen |
||
517 | //--------------------------------------------------------------------------------- |
||
518 | void DrawRectangleFinit(struct FINITION *fin,int x,int y,int size_x,int size_y,DWORD color) |
||
519 | { |
||
520 | |||
521 | if (size_x==0 || size_y==0) return; |
||
522 | |||
523 | DrawHorizontalLineFinit(fin,x,x+size_x-1,y,color); |
||
524 | DrawVerticalLineFinit(fin,x+size_x-1,y,y+size_y-1,color); |
||
525 | DrawHorizontalLineFinit(fin,x,x+size_x-1,y+size_y-1,color); |
||
526 | DrawVerticalLineFinit(fin,x,y,y+size_y-1,color); |
||
527 | } |
||
528 | |||
529 | //--------------------------------------------------------------------------------- |
||
530 | // libGUI function drawing filled rectangle on screen |
||
531 | //--------------------------------------------------------------------------------- |
||
532 | void DrawFilledRectangle(int x,int y,int size_x,int size_y,DWORD color) |
||
533 | { |
||
534 | int i,j; |
||
535 | int x1,y1,x2,y2; |
||
536 | |||
537 | if (size_x==0 || size_y==0) return; |
||
538 | |||
539 | switch(screen.draw_output) |
||
540 | { |
||
541 | case DRAW_OUTPUT_SCREEN: |
||
542 | { |
||
543 | x1=x; |
||
544 | y1=y; |
||
545 | x2=x+size_x-1; |
||
546 | y2=y+size_y-1; |
||
547 | if (y1>screen.size_y-1) {y1=screen.size_y-1;} |
||
548 | if (y2>screen.size_y-1) {y2=screen.size_y-1;} |
||
549 | if (x1>screen.size_x-1) {x1=screen.size_x-1;} |
||
550 | if (x2>screen.size_x-1) {x2=screen.size_x-1;} |
||
551 | if (y1<0) {y1=0;} |
||
552 | if (y2<0) {y2=0;} |
||
553 | if (x1<0) {x1=0;} |
||
554 | if (x2<0) {x2=0;} |
||
555 | |||
556 | size_x=x2-x1+1; |
||
557 | size_y=y2-y1+1; |
||
558 | x1+=screen.x; |
||
559 | y1+=screen.y; |
||
560 | |||
561 | gui_ksys_draw_filled_rectangle_window(x1,y1,size_x,size_y,color); |
||
562 | break; |
||
563 | } |
||
564 | case DRAW_OUTPUT_BUFFER: |
||
565 | { |
||
566 | j=y; |
||
567 | for(i=0;i |
||
568 | { |
||
569 | DrawHorizontalLine(x,x+size_x-1,j,color); |
||
570 | j++; |
||
571 | } |
||
572 | break; |
||
573 | } |
||
574 | } |
||
575 | } |
||
576 | |||
577 | //--------------------------------------------------------------------------------- |
||
578 | // libGUI function drawing filled gradient up and down rectangles on screen |
||
579 | //--------------------------------------------------------------------------------- |
||
580 | void DrawGradientUpDownFilledRectangle(char flag_up,int x,int y,int sizex,int sizey,DWORD color_from,DWORD color_to) |
||
581 | { |
||
582 | unsigned char r_f,g_f,b_f; |
||
583 | unsigned char r_t,g_t,b_t; |
||
584 | unsigned char r,g,b; |
||
585 | float f_r,f_g,f_b; |
||
586 | float d_r,d_g,d_b; |
||
587 | float div; |
||
588 | DWORD color; |
||
589 | int i,j,dj; |
||
590 | |||
591 | if (sizex==0 || sizey==0) return; |
||
592 | |||
593 | color=color_from; |
||
594 | b_f=color & 0xff; |
||
595 | color=color >> 8; |
||
596 | g_f=color & 0xff; |
||
597 | color=color >> 8; |
||
598 | r_f=color & 0xff; |
||
599 | |||
600 | color=color_to; |
||
601 | b_t=color & 0xff; |
||
602 | color=color >> 8; |
||
603 | g_t=color & 0xff; |
||
604 | color=color >> 8; |
||
605 | r_t=color & 0xff; |
||
606 | |||
607 | div=sizey-1; |
||
608 | d_r=(float)(r_t-r_f); |
||
609 | d_r=d_r/div; |
||
610 | d_g=(float)(g_t-g_f); |
||
611 | d_g=d_g/div; |
||
612 | d_b=(float)(b_t-b_f); |
||
613 | d_b=d_b/div; |
||
614 | |||
615 | f_r=r_f; |
||
616 | f_g=g_f; |
||
617 | f_b=b_f; |
||
618 | |||
619 | r=r_f; |
||
620 | g=g_f; |
||
621 | b=b_f; |
||
622 | |||
623 | if (flag_up==TRUE) |
||
624 | { |
||
625 | j=y+sizey-1; |
||
626 | dj=-1; |
||
627 | } |
||
628 | else |
||
629 | { |
||
630 | j=y; |
||
631 | dj=1; |
||
632 | } |
||
633 | |||
634 | |||
635 | for(i=0;i |
||
636 | { |
||
637 | color=0; |
||
638 | color=color | r; |
||
639 | color=color << 8; |
||
640 | color=color | g; |
||
641 | color=color << 8; |
||
642 | color=color | b; |
||
643 | |||
644 | DrawHorizontalLine(x,x+sizex-1,j,color); |
||
645 | |||
646 | f_r=f_r+d_r; |
||
647 | f_g=f_g+d_g; |
||
648 | f_b=f_b+d_b; |
||
649 | |||
650 | r=(char)f_r; |
||
651 | g=(char)f_g; |
||
652 | b=(char)f_b; |
||
653 | |||
654 | j=j+dj; |
||
655 | } |
||
656 | |||
657 | } |
||
658 | |||
659 | //--------------------------------------------------------------------------------- |
||
660 | // libGUI function drawing filled gradient left and right rectangles on screen |
||
661 | //--------------------------------------------------------------------------------- |
||
662 | void DrawGradientLeftRightFilledRectangle(char flag_left,int x,int y,int sizex,int sizey,DWORD color_from,DWORD color_to) |
||
663 | { |
||
664 | unsigned char r_f,g_f,b_f; |
||
665 | unsigned char r_t,g_t,b_t; |
||
666 | unsigned char r,g,b; |
||
667 | float f_r,f_g,f_b; |
||
668 | float d_r,d_g,d_b; |
||
669 | float div; |
||
670 | DWORD color; |
||
671 | int i,j,dj; |
||
672 | |||
673 | if (sizex==0 || sizey==0) return; |
||
674 | |||
675 | color=color_from; |
||
676 | b_f=color & 0xff; |
||
677 | color=color >> 8; |
||
678 | g_f=color & 0xff; |
||
679 | color=color >> 8; |
||
680 | r_f=color & 0xff; |
||
681 | |||
682 | color=color_to; |
||
683 | b_t=color & 0xff; |
||
684 | color=color >> 8; |
||
685 | g_t=color & 0xff; |
||
686 | color=color >> 8; |
||
687 | r_t=color & 0xff; |
||
688 | |||
689 | div=sizex-1; |
||
690 | d_r=(float)(r_t-r_f); |
||
691 | d_r=d_r/div; |
||
692 | d_g=(float)(g_t-g_f); |
||
693 | d_g=d_g/div; |
||
694 | d_b=(float)(b_t-b_f); |
||
695 | d_b=d_b/div; |
||
696 | |||
697 | f_r=r_f; |
||
698 | f_g=g_f; |
||
699 | f_b=b_f; |
||
700 | |||
701 | r=r_f; |
||
702 | g=g_f; |
||
703 | b=b_f; |
||
704 | |||
705 | if (flag_left==TRUE) |
||
706 | { |
||
707 | j=x; |
||
708 | dj=1; |
||
709 | } |
||
710 | else |
||
711 | { |
||
712 | j=x+sizex-1; |
||
713 | dj=-1; |
||
714 | } |
||
715 | |||
716 | for(i=0;i |
||
717 | { |
||
718 | color=0; |
||
719 | color=color | r; |
||
720 | color=color << 8; |
||
721 | color=color | g; |
||
722 | color=color << 8; |
||
723 | color=color | b; |
||
724 | |||
725 | DrawVerticalLine(j,y,y+sizey-1,color); |
||
726 | |||
727 | f_r=f_r+d_r; |
||
728 | f_g=f_g+d_g; |
||
729 | f_b=f_b+d_b; |
||
730 | |||
731 | r=(char)f_r; |
||
732 | g=(char)f_g; |
||
733 | b=(char)f_b; |
||
734 | |||
735 | j=j+dj; |
||
736 | } |
||
737 | |||
738 | } |
||
739 | |||
740 | //--------------------------------------------------------------------------------- |
||
741 | // libGUI function drawing circle on screen |
||
742 | //--------------------------------------------------------------------------------- |
||
743 | void DrawCircle(int xc, int yc, int r,DWORD color) |
||
744 | { |
||
745 | int x; |
||
746 | int y; |
||
747 | int d; |
||
748 | |||
749 | x = 0; |
||
750 | y = r; |
||
751 | d = 3-2*r; |
||
752 | while(y>=x) |
||
753 | { |
||
754 | DrawPixel(x+xc,y+yc,color); |
||
755 | DrawPixel(x+xc,-y+yc,color); |
||
756 | DrawPixel(-x+xc,y+yc,color); |
||
757 | DrawPixel(-x+xc,-y+yc,color); |
||
758 | DrawPixel(y+xc,x+yc,color); |
||
759 | DrawPixel(y+xc,-x+yc,color); |
||
760 | DrawPixel(-y+xc,x+yc,color); |
||
761 | DrawPixel(-y+xc,-x+yc,color); |
||
762 | if( d<0 ) |
||
763 | { |
||
764 | d = d+4*x+6; |
||
765 | } |
||
766 | else |
||
767 | { |
||
768 | d = d+4*(x-y)+10; |
||
769 | y--; |
||
770 | } |
||
771 | x++; |
||
772 | } |
||
773 | } |
||
774 | |||
775 | //--------------------------------------------------------------------------------- |
||
776 | // libGUI function drawing circle on screen with finition |
||
777 | //--------------------------------------------------------------------------------- |
||
778 | void DrawCircleFinit(struct FINITION *fin,int xc, int yc, int r,DWORD color) |
||
779 | { |
||
780 | int x; |
||
781 | int y; |
||
782 | int d; |
||
783 | |||
784 | x = 0; |
||
785 | y = r; |
||
786 | d = 3-2*r; |
||
787 | while(y>=x) |
||
788 | { |
||
789 | DrawPixelFinit(fin,x+xc,y+yc,color); |
||
790 | DrawPixelFinit(fin,x+xc,-y+yc,color); |
||
791 | DrawPixelFinit(fin,-x+xc,y+yc,color); |
||
792 | DrawPixelFinit(fin,-x+xc,-y+yc,color); |
||
793 | DrawPixelFinit(fin,y+xc,x+yc,color); |
||
794 | DrawPixelFinit(fin,y+xc,-x+yc,color); |
||
795 | DrawPixelFinit(fin,-y+xc,x+yc,color); |
||
796 | DrawPixelFinit(fin,-y+xc,-x+yc,color); |
||
797 | if( d<0 ) |
||
798 | { |
||
799 | d = d+4*x+6; |
||
800 | } |
||
801 | else |
||
802 | { |
||
803 | d = d+4*(x-y)+10; |
||
804 | y--; |
||
805 | } |
||
806 | x++; |
||
807 | } |
||
808 | } |
||
809 | |||
810 | //--------------------------------------------------------------------------------- |
||
811 | // libGUI function drawing filled circle on screen |
||
812 | //--------------------------------------------------------------------------------- |
||
813 | void DrawFilledCircle(int xc, int yc, int r,DWORD color) |
||
814 | { |
||
815 | int xl,yu,xr,yd; |
||
816 | int i,j; |
||
817 | DWORD pixcolor; |
||
818 | |||
819 | DrawCircle(xc,yc,r,color); |
||
820 | |||
821 | yu=yc; |
||
822 | yd=yc; |
||
823 | for(i=0;i |
||
824 | { |
||
825 | xl=xc; |
||
826 | xr=xc+1; |
||
827 | j=0; |
||
828 | //fill left up |
||
829 | while((pixcolor=GetColorPixel(xl,yu))!=color) |
||
830 | { |
||
831 | DrawPixel(xl,yu,color); |
||
832 | xl--; |
||
833 | j++; |
||
834 | if (j>r) break; |
||
835 | } |
||
836 | j=0; |
||
837 | //fill right up |
||
838 | while((pixcolor=GetColorPixel(xr,yu))!=color) |
||
839 | { |
||
840 | DrawPixel(xr,yu,color); |
||
841 | xr++; |
||
842 | j++; |
||
843 | if (j>r) break; |
||
844 | } |
||
845 | |||
846 | xl=xc; |
||
847 | xr=xc+1; |
||
848 | j=0; |
||
849 | //fill left down |
||
850 | while((pixcolor=GetColorPixel(xl,yd))!=color) |
||
851 | { |
||
852 | DrawPixel(xl,yd,color); |
||
853 | xl--; |
||
854 | j++; |
||
855 | if (j>r) break; |
||
856 | } |
||
857 | j=0; |
||
858 | //fill right down |
||
859 | while((pixcolor=GetColorPixel(xr,yd))!=color) |
||
860 | { |
||
861 | DrawPixel(xr,yd,color); |
||
862 | xr++; |
||
863 | j++; |
||
864 | if (j>r) break; |
||
865 | } |
||
866 | yu--; |
||
867 | yd++; |
||
868 | } |
||
869 | } |
||
870 | |||
871 | //--------------------------------------------------------------------------------- |
||
872 | // libGUI function drawing filled circle on screen with finition |
||
873 | //--------------------------------------------------------------------------------- |
||
874 | void DrawFilledCircleFinit(struct FINITION *fin,int xc, int yc, int r,DWORD color) |
||
875 | { |
||
876 | int xl,yu,xr,yd; |
||
877 | int i,j; |
||
878 | DWORD pixcolor; |
||
879 | |||
880 | DrawCircleFinit(fin,xc,yc,r,color); |
||
881 | |||
882 | yu=yc; |
||
883 | yd=yc; |
||
884 | for(i=0;i |
||
885 | { |
||
886 | xl=xc; |
||
887 | xr=xc+1; |
||
888 | //fill left up |
||
889 | for(j=0;j |
||
890 | { |
||
891 | if (xl>=fin->x && xl<=fin->x+fin->sizex && |
||
892 | yu>=fin->y && yu<=fin->y+fin->sizey) |
||
893 | { |
||
894 | pixcolor=GetColorPixel(xl,yu); |
||
895 | if (pixcolor!=color) DrawPixel(xl,yu,color); |
||
896 | else break; |
||
897 | } |
||
898 | xl--; |
||
899 | } |
||
900 | //fill right up |
||
901 | for(j=0;j |
||
902 | { |
||
903 | if (xr>=fin->x && xr<=fin->x+fin->sizex && |
||
904 | yu>=fin->y && yu<=fin->y+fin->sizey) |
||
905 | { |
||
906 | pixcolor=GetColorPixel(xr,yu); |
||
907 | if (pixcolor!=color) DrawPixel(xr,yu,color); |
||
908 | else break; |
||
909 | } |
||
910 | xr++; |
||
911 | } |
||
912 | |||
913 | xl=xc; |
||
914 | xr=xc+1; |
||
915 | //fill left down |
||
916 | for(j=0;j |
||
917 | { |
||
918 | if (xl>=fin->x && xl<=fin->x+fin->sizex && |
||
919 | yd>=fin->y && yd<=fin->y+fin->sizey) |
||
920 | { |
||
921 | pixcolor=GetColorPixel(xl,yd); |
||
922 | if (pixcolor!=color) DrawPixel(xl,yd,color); |
||
923 | else break; |
||
924 | } |
||
925 | xl--; |
||
926 | } |
||
927 | //fill right down |
||
928 | for(j=0;j |
||
929 | { |
||
930 | if (xr>=fin->x && xr<=fin->x+fin->sizex && |
||
931 | yd>=fin->y && yd<=fin->y+fin->sizey) |
||
932 | { |
||
933 | pixcolor=GetColorPixel(xr,yd); |
||
934 | if (pixcolor!=color) DrawPixel(xr,yd,color); |
||
935 | else break; |
||
936 | } |
||
937 | xr++; |
||
938 | } |
||
939 | yu--; |
||
940 | yd++; |
||
941 | } |
||
942 | } |
||
943 | |||
944 | //--------------------------------------------------------------------------------- |
||
945 | // libGUI function drawing ellipse on screen |
||
946 | //--------------------------------------------------------------------------------- |
||
947 | void DrawEllipse(int x,int y,int a,int b,DWORD color) |
||
948 | { |
||
949 | int col,i,row,bnew; |
||
950 | long a_square,b_square,two_a_square,two_b_square,four_a_square,four_b_square,d; |
||
951 | |||
952 | b_square=b*b; |
||
953 | a_square=a*a; |
||
954 | row=b; |
||
955 | col=0; |
||
956 | two_a_square=a_square<<1; |
||
957 | four_a_square=a_square<<2; |
||
958 | four_b_square=b_square<<2; |
||
959 | two_b_square=b_square<<1; |
||
960 | d=two_a_square*((row-1)*(row))+a_square+two_b_square*(1-a_square); |
||
961 | while(a_square*(row)>b_square*(col)) |
||
962 | { |
||
963 | DrawPixel(col+x,row+y,color); |
||
964 | DrawPixel(col+x,y-row,color); |
||
965 | DrawPixel(x-col,row+y,color); |
||
966 | DrawPixel(x-col,y-row,color); |
||
967 | |||
968 | if (d>=0) |
||
969 | { |
||
970 | row--; |
||
971 | d-=four_a_square*(row); |
||
972 | } |
||
973 | d+=two_b_square*(3+(col<<1)); |
||
974 | col++; |
||
975 | } |
||
976 | |||
977 | d=two_b_square*(col+1)*col+two_a_square*(row*(row-2)+1)+(1-two_a_square)*b_square; |
||
978 | while ((row) + 1) |
||
979 | { |
||
980 | DrawPixel(col+x, row+y, color); |
||
981 | DrawPixel(col+x, y-row, color); |
||
982 | DrawPixel(x-col, row+y, color); |
||
983 | DrawPixel(x-col, y-row, color); |
||
984 | |||
985 | if (d<=0) |
||
986 | { |
||
987 | col++; |
||
988 | d+=four_b_square*col; |
||
989 | } |
||
990 | row--; |
||
991 | d+=two_a_square*(3-(row <<1)); |
||
992 | } |
||
993 | } |
||
994 | |||
995 | //--------------------------------------------------------------------------------- |
||
996 | // libGUI function drawing ellipse on screen with finition |
||
997 | //--------------------------------------------------------------------------------- |
||
998 | void DrawEllipseFinit(struct FINITION *fin,int x,int y,int a,int b,DWORD color) |
||
999 | { |
||
1000 | int col,i,row,bnew; |
||
1001 | long a_square,b_square,two_a_square,two_b_square,four_a_square,four_b_square,d; |
||
1002 | |||
1003 | b_square=b*b; |
||
1004 | a_square=a*a; |
||
1005 | row=b; |
||
1006 | col=0; |
||
1007 | two_a_square=a_square<<1; |
||
1008 | four_a_square=a_square<<2; |
||
1009 | four_b_square=b_square<<2; |
||
1010 | two_b_square=b_square<<1; |
||
1011 | d=two_a_square*((row-1)*(row))+a_square+two_b_square*(1-a_square); |
||
1012 | |||
1013 | while(a_square*(row)>b_square*(col)) |
||
1014 | { |
||
1015 | DrawPixelFinit(fin,col+x,row+y,color); |
||
1016 | DrawPixelFinit(fin,col+x,y-row,color); |
||
1017 | DrawPixelFinit(fin,x-col,row+y,color); |
||
1018 | DrawPixelFinit(fin,x-col,y-row,color); |
||
1019 | |||
1020 | if (d>=0) |
||
1021 | { |
||
1022 | row--; |
||
1023 | d-=four_a_square*(row); |
||
1024 | } |
||
1025 | d+=two_b_square*(3+(col<<1)); |
||
1026 | col++; |
||
1027 | } |
||
1028 | |||
1029 | d=two_b_square*(col+1)*col+two_a_square*(row*(row-2)+1)+(1-two_a_square)*b_square; |
||
1030 | while ((row) + 1) |
||
1031 | { |
||
1032 | DrawPixelFinit(fin,col+x, row+y, color); |
||
1033 | DrawPixelFinit(fin,col+x, y-row, color); |
||
1034 | DrawPixelFinit(fin,x-col, row+y, color); |
||
1035 | DrawPixelFinit(fin,x-col, y-row, color); |
||
1036 | |||
1037 | if (d<=0) |
||
1038 | { |
||
1039 | col++; |
||
1040 | d+=four_b_square*col; |
||
1041 | } |
||
1042 | row--; |
||
1043 | d+=two_a_square*(3-(row <<1)); |
||
1044 | } |
||
1045 | } |
||
1046 | |||
1047 | //--------------------------------------------------------------------------------- |
||
1048 | // libGUI function drawing filled ellips on screen |
||
1049 | //--------------------------------------------------------------------------------- |
||
1050 | void DrawFilledEllipse(int xc, int yc, int a,int b,DWORD color) |
||
1051 | { |
||
1052 | int xl,yu,xr,yd; |
||
1053 | int i,j; |
||
1054 | DWORD pixcolor; |
||
1055 | |||
1056 | DrawEllipse(xc,yc,a,b,color); |
||
1057 | |||
1058 | yu=yc; |
||
1059 | yd=yc; |
||
1060 | for(i=0;i |
||
1061 | { |
||
1062 | xl=xc; |
||
1063 | xr=xc+1; |
||
1064 | j=0; |
||
1065 | //fill left up |
||
1066 | while((pixcolor=GetColorPixel(xl,yu))!=color) |
||
1067 | { |
||
1068 | DrawPixel(xl,yu,color); |
||
1069 | xl--; |
||
1070 | j++; |
||
1071 | if (j>a) break; |
||
1072 | } |
||
1073 | j=0; |
||
1074 | //fill right up |
||
1075 | while((pixcolor=GetColorPixel(xr,yu))!=color) |
||
1076 | { |
||
1077 | DrawPixel(xr,yu,color); |
||
1078 | xr++; |
||
1079 | j++; |
||
1080 | if (j>a) break; |
||
1081 | } |
||
1082 | |||
1083 | xl=xc; |
||
1084 | xr=xc+1; |
||
1085 | j=0; |
||
1086 | //fill left down |
||
1087 | while((pixcolor=GetColorPixel(xl,yd))!=color) |
||
1088 | { |
||
1089 | DrawPixel(xl,yd,color); |
||
1090 | xl--; |
||
1091 | j++; |
||
1092 | if (j>a) break; |
||
1093 | } |
||
1094 | j=0; |
||
1095 | //fill right down |
||
1096 | while((pixcolor=GetColorPixel(xr,yd))!=color) |
||
1097 | { |
||
1098 | DrawPixel(xr,yd,color); |
||
1099 | xr++; |
||
1100 | j++; |
||
1101 | if (j>a) break; |
||
1102 | } |
||
1103 | yu--; |
||
1104 | yd++; |
||
1105 | } |
||
1106 | } |
||
1107 | |||
1108 | //--------------------------------------------------------------------------------- |
||
1109 | // libGUI function drawing filled circle on screen with finition |
||
1110 | //--------------------------------------------------------------------------------- |
||
1111 | void DrawFilledEllipseFinit(struct FINITION *fin,int xc, int yc, int a,int b,DWORD color) |
||
1112 | { |
||
1113 | int xl,yu,xr,yd; |
||
1114 | int i,j; |
||
1115 | DWORD pixcolor; |
||
1116 | |||
1117 | DrawEllipseFinit(fin,xc,yc,a,b,color); |
||
1118 | |||
1119 | yu=yc; |
||
1120 | yd=yc; |
||
1121 | for(i=0;i |
||
1122 | { |
||
1123 | xl=xc; |
||
1124 | xr=xc+1; |
||
1125 | //fill left up |
||
1126 | for(j=0;j |
||
1127 | { |
||
1128 | if (xl>=fin->x && xl<=fin->x+fin->sizex && |
||
1129 | yu>=fin->y && yu<=fin->y+fin->sizey) |
||
1130 | { |
||
1131 | pixcolor=GetColorPixel(xl,yu); |
||
1132 | if (pixcolor!=color) DrawPixel(xl,yu,color); |
||
1133 | else break; |
||
1134 | } |
||
1135 | xl--; |
||
1136 | } |
||
1137 | //fill right up |
||
1138 | for(j=0;j |
||
1139 | { |
||
1140 | if (xr>=fin->x && xr<=fin->x+fin->sizex && |
||
1141 | yu>=fin->y && yu<=fin->y+fin->sizey) |
||
1142 | { |
||
1143 | pixcolor=GetColorPixel(xr,yu); |
||
1144 | if (pixcolor!=color) DrawPixel(xr,yu,color); |
||
1145 | else break; |
||
1146 | } |
||
1147 | xr++; |
||
1148 | } |
||
1149 | |||
1150 | xl=xc; |
||
1151 | xr=xc+1; |
||
1152 | //fill left down |
||
1153 | for(j=0;j |
||
1154 | { |
||
1155 | if (xl>=fin->x && xl<=fin->x+fin->sizex && |
||
1156 | yd>=fin->y && yd<=fin->y+fin->sizey) |
||
1157 | { |
||
1158 | pixcolor=GetColorPixel(xl,yd); |
||
1159 | if (pixcolor!=color) DrawPixel(xl,yd,color); |
||
1160 | else break; |
||
1161 | } |
||
1162 | xl--; |
||
1163 | } |
||
1164 | //fill right down |
||
1165 | for(j=0;j |
||
1166 | { |
||
1167 | if (xr>=fin->x && xr<=fin->x+fin->sizex && |
||
1168 | yd>=fin->y && yd<=fin->y+fin->sizey) |
||
1169 | { |
||
1170 | pixcolor=GetColorPixel(xr,yd); |
||
1171 | if (pixcolor!=color) DrawPixel(xr,yd,color); |
||
1172 | else break; |
||
1173 | } |
||
1174 | xr++; |
||
1175 | } |
||
1176 | yu--; |
||
1177 | yd++; |
||
1178 | } |
||
1179 | } |
||
1180 | |||
1181 | //--------------------------------------------------------------------------------- |
||
1182 | // libGUI function drawing image on screen |
||
1183 | //--------------------------------------------------------------------------------- |
||
1184 | void DrawImage(int x,int y,int sizex,int sizey,char bits_per_pixel,char *img) |
||
1185 | { |
||
1186 | char r,g,b; |
||
1187 | int i,j,countx,county; |
||
1188 | int x2,y2; |
||
1189 | DWORD pitch_src,pitch_screen,add_src,add_screen; |
||
1190 | char *ptr_src,*ptr_screen,ptr_max; |
||
1191 | char *ptr_src2,*ptr_screen2; |
||
1192 | DWORD *ptr_src3; |
||
1193 | |||
1194 | if (img==NULL) return; |
||
1195 | if (x>screen.size_x-1) return; |
||
1196 | if (y>screen.size_y-1) return; |
||
1197 | |||
1198 | x2=x+sizex-1; |
||
1199 | y2=y+sizey-1; |
||
1200 | |||
1201 | |||
1202 | if (y2>screen.size_y-1) {y2=screen.size_y-1;} |
||
1203 | if (x2>screen.size_x-1) {x2=screen.size_x-1;} |
||
1204 | if (y<0) y=0; |
||
1205 | if (y2<0) y2=0; |
||
1206 | if (x<0) x=0; |
||
1207 | if (x2<0) x2=0; |
||
1208 | |||
1209 | countx=x2-x+1; |
||
1210 | county=y2-y+1; |
||
1211 | |||
1212 | switch(screen.draw_output) |
||
1213 | { |
||
1214 | case DRAW_OUTPUT_SCREEN: |
||
1215 | { |
||
1216 | x+=screen.x; |
||
1217 | y+=screen.y; |
||
1218 | |||
1219 | switch(screen.bits_per_pixel) |
||
1220 | { |
||
1221 | case 32: |
||
1222 | case 24: |
||
1223 | { |
||
1224 | switch(bits_per_pixel) |
||
1225 | {//check bits per pixel in picture |
||
1226 | case 32: |
||
1227 | {//convert 32 bit image to 24 bit image |
||
1228 | j=sizex*sizey; |
||
1229 | ptr_src=img; |
||
1230 | ptr_screen=malloc(j*3); |
||
1231 | ptr_screen2=ptr_screen; |
||
1232 | for(i=0;i |
||
1233 | { |
||
1234 | *(char*)ptr_screen=*(char*)ptr_src; |
||
1235 | *((char*)ptr_screen+1)=*((char*)ptr_src+1); |
||
1236 | *((char*)ptr_screen+2)=*((char*)ptr_src+2); |
||
1237 | |||
1238 | ptr_src+=4; |
||
1239 | ptr_screen+=3; |
||
1240 | } |
||
1241 | gui_ksys_put_image_window(ptr_screen2,x,y,countx,county); |
||
1242 | free(ptr_screen2); |
||
1243 | break; |
||
1244 | } |
||
1245 | case 24: |
||
1246 | { |
||
1247 | gui_ksys_put_image_window(img,x,y,countx,county); |
||
1248 | break; |
||
1249 | } |
||
1250 | } |
||
1251 | break; |
||
1252 | } |
||
1253 | default: break; |
||
1254 | } |
||
1255 | break; |
||
1256 | } |
||
1257 | case DRAW_OUTPUT_BUFFER: |
||
1258 | { |
||
1259 | switch(screen.bits_per_pixel) |
||
1260 | { |
||
1261 | case 24: |
||
1262 | {//check source image resolution |
||
1263 | switch(bits_per_pixel) |
||
1264 | { |
||
1265 | case 32://display 32 bit image in 24 bit mode |
||
1266 | {//convert and draw 32 bit image in 24 bit buffer |
||
1267 | ptr_screen=screen.buffer+(screen.size_x*y+x)*3; |
||
1268 | add_screen=(screen.size_x-countx)*3; |
||
1269 | ptr_src=img; |
||
1270 | //copy line of byte with size x |
||
1271 | for(i=0;i |
||
1272 | { |
||
1273 | for(j=0;j |
||
1274 | { |
||
1275 | *(char*)ptr_screen=*(char*)ptr_src; |
||
1276 | *((char*)ptr_screen+1)=*((char*)ptr_src+1); |
||
1277 | *((char*)ptr_screen+2)=*((char*)ptr_src+2); |
||
1278 | |||
1279 | ptr_src+=4; |
||
1280 | ptr_screen+=3; |
||
1281 | } |
||
1282 | ptr_screen+=add_screen; |
||
1283 | } |
||
1284 | break; |
||
1285 | } |
||
1286 | case 24: |
||
1287 | {//display 24 bit image in 24 bit buffer |
||
1288 | ptr_screen=screen.buffer+(screen.size_x*y+x)*3; |
||
1289 | add_screen=screen.size_x*3; |
||
1290 | add_src=countx*3; |
||
1291 | |||
1292 | //copy line of byte with size x |
||
1293 | for(i=0;i |
||
1294 | { |
||
1295 | memmove(ptr_screen,img,add_src); |
||
1296 | ptr_screen+=add_screen; |
||
1297 | img+=add_src; |
||
1298 | } |
||
1299 | break; |
||
1300 | } |
||
1301 | default: break; |
||
1302 | } |
||
1303 | break; |
||
1304 | } |
||
1305 | case 32: |
||
1306 | { //check source image resolution |
||
1307 | switch(bits_per_pixel) |
||
1308 | { |
||
1309 | case 32: |
||
1310 | {//display 32 bit image in 32 bit mode |
||
1311 | ptr_screen=screen.buffer+(screen.size_x*y+x)*4; |
||
1312 | add_screen=screen.size_x*4; |
||
1313 | add_src=countx*4; |
||
1314 | |||
1315 | //copy line of byte with size x |
||
1316 | for(i=0;i |
||
1317 | { |
||
1318 | memmove(ptr_screen,img,add_src); |
||
1319 | ptr_screen+=add_screen; |
||
1320 | img+=add_src; |
||
1321 | } |
||
1322 | |||
1323 | break; |
||
1324 | } |
||
1325 | case 24://display 24 bit image in 32 bit mode |
||
1326 | { |
||
1327 | ptr_screen=screen.buffer+(screen.size_x*y+x)*4; |
||
1328 | add_screen=(screen.size_x-countx)*4; |
||
1329 | ptr_src=img; |
||
1330 | //copy line of byte with size x |
||
1331 | for(i=0;i |
||
1332 | { |
||
1333 | for(j=0;j |
||
1334 | { |
||
1335 | *(char*)ptr_screen=*(char*)ptr_src; |
||
1336 | *((char*)ptr_screen+1)=*((char*)ptr_src+1); |
||
1337 | *((char*)ptr_screen+2)=*((char*)ptr_src+2); |
||
1338 | |||
1339 | ptr_src+=3; |
||
1340 | ptr_screen+=4; |
||
1341 | } |
||
1342 | ptr_screen+=add_screen; |
||
1343 | } |
||
1344 | break; |
||
1345 | } |
||
1346 | default: break; |
||
1347 | } |
||
1348 | default: break; |
||
1349 | } |
||
1350 | } |
||
1351 | } |
||
1352 | } |
||
1353 | } |
||
1354 | |||
1355 | //--------------------------------------------------------------------------------- |
||
1356 | // libGUI function drawing image on screen with finition |
||
1357 | //--------------------------------------------------------------------------------- |
||
1358 | void DrawImageFinit(finition_t *fin,int x,int y,int sizex,int sizey,char bits_per_pixel,char *img) |
||
1359 | { |
||
1360 | int x1,y1,x2,y2,sx,sy; |
||
1361 | int xmin,xmax,ymin,ymax; |
||
1362 | int countline,countx,county,i,j; |
||
1363 | DWORD pitch_src,add_src; |
||
1364 | char *ptr_dest,*ptr_src; |
||
1365 | char bytes_per_pixel; |
||
1366 | char *buf; |
||
1367 | |||
1368 | xmin=fin->x; |
||
1369 | xmax=fin->x+fin->sizex-1; |
||
1370 | ymin=fin->y; |
||
1371 | ymax=fin->y+fin->sizey-1; |
||
1372 | |||
1373 | x1=x; |
||
1374 | y1=y; |
||
1375 | x2=x1+sizex-1; |
||
1376 | y2=y1+sizey-1; |
||
1377 | |||
1378 | if (x2 |
||
1379 | if (x1>xmax) return; |
||
1380 | if (y2 |
||
1381 | if (y1>ymax) return; |
||
1382 | |||
1383 | if (x1>=xmin && x2<=xmax && y1>=ymin && y2<=ymax) |
||
1384 | { |
||
1385 | DrawImage(x,y,sizex,sizey,bits_per_pixel,img); |
||
1386 | return; |
||
1387 | } |
||
1388 | |||
1389 | //finit x coordinates and sizex |
||
1390 | sx=x1-xmin; |
||
1391 | |||
1392 | if (sx>=0) |
||
1393 | { |
||
1394 | if (x2>xmax) x2=xmax; |
||
1395 | } |
||
1396 | else |
||
1397 | { |
||
1398 | x1=xmin; |
||
1399 | if (x2>xmax) x2=xmax; |
||
1400 | } |
||
1401 | |||
1402 | //finit y coordinates and sizey |
||
1403 | sy=y1-ymin; |
||
1404 | |||
1405 | if (sy>=0) |
||
1406 | { |
||
1407 | if (y2>ymax) y2=ymax; |
||
1408 | } |
||
1409 | else |
||
1410 | { |
||
1411 | y1=ymin; |
||
1412 | if (y2>ymax) y2=ymax; |
||
1413 | } |
||
1414 | countx=x2-x1+1; |
||
1415 | county=y2-y1+1; |
||
1416 | |||
1417 | //cut finited rectangle from image and move them into buffer |
||
1418 | |||
1419 | bytes_per_pixel=bits_per_pixel >> 3; |
||
1420 | buf=malloc(countx*county*bytes_per_pixel); |
||
1421 | ptr_dest=buf; |
||
1422 | |||
1423 | pitch_src=sizex*bytes_per_pixel; |
||
1424 | ptr_src=img+pitch_src*(y1-y)+(x1-x)*bytes_per_pixel; |
||
1425 | add_src=sizex*bytes_per_pixel; |
||
1426 | countline=countx*bytes_per_pixel; |
||
1427 | |||
1428 | switch(bits_per_pixel) |
||
1429 | { |
||
1430 | case 32: |
||
1431 | case 24: |
||
1432 | case 16: |
||
1433 | case 8: |
||
1434 | { |
||
1435 | for(i=0;i |
||
1436 | { |
||
1437 | memmove(ptr_dest,ptr_src,countline); |
||
1438 | ptr_src+=add_src; |
||
1439 | ptr_dest+=countline; |
||
1440 | } |
||
1441 | break; |
||
1442 | } |
||
1443 | default: break; |
||
1444 | } |
||
1445 | //draw cutted by finition image |
||
1446 | DrawImage(x1,y1,countx,county,bits_per_pixel,buf); |
||
1447 | free(buf); |
||
1448 | } |
||
1449 | |||
1450 | //--------------------------------------------------------------------------------- |
||
1451 | // libGUI function draw |
||
1452 | //--------------------------------------------------------------------------------- |
||
1453 | void Draw(struct FINITION *finition,int tool_name,...) |
||
1454 | { |
||
1455 | va_list arguments; |
||
1456 | char *img; |
||
1457 | char first,second,bits_per_pixel; |
||
1458 | int xmin,xmax,ymin,ymax; |
||
1459 | int radius; |
||
1460 | int x,y,x2,y2,x_i,y_i; |
||
1461 | int sizex,sizey,sx,sy; |
||
1462 | float x_l1,y_l1,x_l2,y_l2,k,b; |
||
1463 | DWORD color,color_from,color_to; |
||
1464 | |||
1465 | arguments=(va_list)&tool_name+sizeof(int); |
||
1466 | |||
1467 | xmin=finition->x; |
||
1468 | xmax=finition->x+finition->sizex-1; |
||
1469 | ymin=finition->y; |
||
1470 | ymax=finition->y+finition->sizey-1; |
||
1471 | |||
1472 | switch(tool_name) |
||
1473 | { |
||
1474 | //tool Pixel |
||
1475 | case TOOL_PIXEL: |
||
1476 | { |
||
1477 | x=va_arg(arguments,int); |
||
1478 | y=va_arg(arguments,int); |
||
1479 | color=va_arg(arguments,DWORD); |
||
1480 | |||
1481 | if (finition->flags & FINITION_ON) |
||
1482 | { |
||
1483 | if (x>=finition->x && x<=finition->x+finition->sizex |
||
1484 | && y>=finition->y && y<=finition->y+finition->sizey) |
||
1485 | { //pixel inside finition arrea |
||
1486 | DrawPixel(x,y,color); |
||
1487 | } |
||
1488 | } |
||
1489 | else |
||
1490 | { //no finition |
||
1491 | DrawPixel(x,y,color); |
||
1492 | } |
||
1493 | break; |
||
1494 | } |
||
1495 | //tool Line |
||
1496 | case TOOL_LINE: |
||
1497 | { |
||
1498 | x=va_arg(arguments,int); |
||
1499 | y=va_arg(arguments,int); |
||
1500 | x2=va_arg(arguments,int); |
||
1501 | y2=va_arg(arguments,int); |
||
1502 | color=va_arg(arguments,DWORD); |
||
1503 | |||
1504 | if (finition->flags & FINITION_ON) |
||
1505 | { |
||
1506 | sizex=abs(x2-x); |
||
1507 | sizey=abs(y2-y); |
||
1508 | |||
1509 | if (CheckCrossRectangles(finition->x,finition->y,finition->sizex, |
||
1510 | finition->sizey,x,y,sizex,sizey)==FALSE) break; |
||
1511 | |||
1512 | if (x>=finition->x && x<=finition->x+finition->sizex && |
||
1513 | y>=finition->y && y<=finition->y+finition->sizey && |
||
1514 | x2>=finition->x && x2<=finition->x+finition->sizex && |
||
1515 | y2>=finition->y && y2<=finition->y+finition->sizey) |
||
1516 | { |
||
1517 | //line inside finition arrea |
||
1518 | DrawLine(x,y,x2,y2,color); |
||
1519 | break; |
||
1520 | } |
||
1521 | |||
1522 | |||
1523 | if (x==x2) break; |
||
1524 | |||
1525 | //find coefficients of line |
||
1526 | x_l1=x; |
||
1527 | y_l1=y; |
||
1528 | x_l2=x2; |
||
1529 | y_l2=y2; |
||
1530 | k=(y_l1-y_l2)/(x_l1-x_l2); |
||
1531 | b=(y_l2*x_l1-y_l1*x_l2)/(x_l1-x_l2); |
||
1532 | |||
1533 | sx=x2-x;//vectore x |
||
1534 | sy=y2-y;//vectore y |
||
1535 | |||
1536 | if (x>=finition->x && x<=finition->x+finition->sizex && |
||
1537 | y>=finition->y && y<=finition->y+finition->sizey) |
||
1538 | { //point x,y inside finition arrea |
||
1539 | //check cross with left vertical line of finition |
||
1540 | y_l1=k*finition->x+b; |
||
1541 | y_i=(int)y_l1; |
||
1542 | if (y_i>=finition->y && y_i<=finition->y+finition->sizey && sx<0) |
||
1543 | { //first point for finited line |
||
1544 | x2=finition->x; |
||
1545 | y2=y_i; |
||
1546 | DrawLine(x,y,x2,y2,color); |
||
1547 | break; |
||
1548 | } |
||
1549 | //check cross with up horizontal line of finition |
||
1550 | x_l1=(finition->y-b)/k; |
||
1551 | x_i=(int)x_l1; |
||
1552 | if (x_i>=finition->x && x_i<=finition->x+finition->sizex && sy<0) |
||
1553 | { |
||
1554 | x2=x_i; |
||
1555 | y2=finition->y; |
||
1556 | DrawLine(x,y,x2,y2,color); |
||
1557 | break; |
||
1558 | } |
||
1559 | //check cross with right vertical line of finition |
||
1560 | y_l1=k*(finition->x+finition->sizex)+b; |
||
1561 | y_i=(int)y_l1; |
||
1562 | if (y_i>=finition->y && y_i<=finition->y+finition->sizey && sx>0) |
||
1563 | { |
||
1564 | x2=finition->x+finition->sizex; |
||
1565 | y2=y_i; |
||
1566 | DrawLine(x,y,x2,y2,color); |
||
1567 | break; |
||
1568 | } |
||
1569 | //check cross with down horizontal line of finition |
||
1570 | x_l1=((finition->y+finition->sizey)-b)/k; |
||
1571 | x_i=(int)x_l1; |
||
1572 | if (x_i>=finition->x && x_i<=finition->x+finition->sizex && sy>0) |
||
1573 | { |
||
1574 | x2=x_i; |
||
1575 | y2=finition->y+finition->sizey; |
||
1576 | DrawLine(x,y,x2,y2,color); |
||
1577 | break; |
||
1578 | } |
||
1579 | } |
||
1580 | |||
1581 | if (x2>=finition->x && x2<=finition->x+finition->sizex && |
||
1582 | y2>=finition->y && y2<=finition->y+finition->sizey) |
||
1583 | { //point x,y inside finition arrea |
||
1584 | //check cross with left vertical line of finition |
||
1585 | y_l1=k*finition->x+b; |
||
1586 | y_i=(int)y_l1; |
||
1587 | if (y_i>=finition->y && y_i<=finition->y+finition->sizey && sx>0) |
||
1588 | { //first point for finited line |
||
1589 | x=finition->x; |
||
1590 | y=y_i; |
||
1591 | DrawLine(x,y,x2,y2,color); |
||
1592 | break; |
||
1593 | } |
||
1594 | //check cross with up horizontal line of finition |
||
1595 | x_l1=(finition->y-b)/k; |
||
1596 | x_i=(int)x_l1; |
||
1597 | if (x_i>=finition->x && x_i<=finition->x+finition->sizex && sy>0) |
||
1598 | { |
||
1599 | x=x_i; |
||
1600 | y=finition->y; |
||
1601 | DrawLine(x,y,x2,y2,color); |
||
1602 | break; |
||
1603 | } |
||
1604 | //check cross with right vertical line of finition |
||
1605 | y_l1=k*(finition->x+finition->sizex)+b; |
||
1606 | y_i=(int)y_l1; |
||
1607 | if (y_i>=finition->y && y_i<=finition->y+finition->sizey && sx<0) |
||
1608 | { |
||
1609 | x=finition->x+finition->sizex; |
||
1610 | y=y_i; |
||
1611 | DrawLine(x,y,x2,y2,color); |
||
1612 | break; |
||
1613 | } |
||
1614 | //check cross with down horizontal line of finition |
||
1615 | x_l1=((finition->y+finition->sizey)-b)/k; |
||
1616 | x_i=(int)x_l1; |
||
1617 | if (x_i>=finition->x && x_i<=finition->x+finition->sizex && sy<0) |
||
1618 | { |
||
1619 | x=x_i; |
||
1620 | y=finition->y+finition->sizey; |
||
1621 | DrawLine(x,y,x2,y2,color); |
||
1622 | break; |
||
1623 | } |
||
1624 | } |
||
1625 | |||
1626 | first=FALSE; |
||
1627 | second=FALSE; |
||
1628 | //check cross with left vertical line of finition |
||
1629 | y_l1=k*finition->x+b; |
||
1630 | y_i=(int)y_l1; |
||
1631 | if (y_i>=finition->y && y_i<=finition->y+finition->sizey) |
||
1632 | { //first point for finited line |
||
1633 | x=finition->x; |
||
1634 | y=y_i; |
||
1635 | first=TRUE; |
||
1636 | } |
||
1637 | //check cross with up horizontal line of finition |
||
1638 | x_l1=(finition->y-b)/k; |
||
1639 | x_i=(int)x_l1; |
||
1640 | if (x_i>=finition->x && x_i<=finition->x+finition->sizex) |
||
1641 | { |
||
1642 | if (first==FALSE) |
||
1643 | { |
||
1644 | x=x_i; |
||
1645 | y=finition->y; |
||
1646 | } |
||
1647 | else |
||
1648 | { |
||
1649 | x2=x_i; |
||
1650 | y2=finition->y; |
||
1651 | second=TRUE; |
||
1652 | } |
||
1653 | } |
||
1654 | //check cross with right vertical line of finition |
||
1655 | y_l1=k*(finition->x+finition->sizex)+b; |
||
1656 | y_i=(int)y_l1; |
||
1657 | if (y_i>=finition->y && y_i<=finition->y+finition->sizey) |
||
1658 | { |
||
1659 | if (first==FALSE) |
||
1660 | { |
||
1661 | x=finition->x+finition->sizex; |
||
1662 | y=y_i; |
||
1663 | } |
||
1664 | else |
||
1665 | { |
||
1666 | x2=finition->x+finition->sizex; |
||
1667 | y2=y_i; |
||
1668 | second=TRUE; |
||
1669 | } |
||
1670 | } |
||
1671 | //check cross with down horizontal line of finition |
||
1672 | x_l1=((finition->y+finition->sizey)-b)/k; |
||
1673 | x_i=(int)x_l1; |
||
1674 | if (x_i>=finition->x && x_i<=finition->x+finition->sizex) |
||
1675 | { |
||
1676 | if (first==FALSE) |
||
1677 | { |
||
1678 | x=x_i; |
||
1679 | y=finition->y+finition->sizey; |
||
1680 | } |
||
1681 | else |
||
1682 | { |
||
1683 | x2=x_i; |
||
1684 | y2=finition->y+finition->sizey; |
||
1685 | second=TRUE; |
||
1686 | } |
||
1687 | } |
||
1688 | |||
1689 | if (first==TRUE && second==TRUE) |
||
1690 | { |
||
1691 | //draw finited line |
||
1692 | DrawLine(x,y,x2,y2,color); |
||
1693 | } |
||
1694 | break; |
||
1695 | |||
1696 | } |
||
1697 | else |
||
1698 | { //no finition |
||
1699 | DrawLine(x,y,x2,y2,color); |
||
1700 | } |
||
1701 | break; |
||
1702 | } |
||
1703 | //tool VerticalLine |
||
1704 | case TOOL_VERTICAL_LINE: |
||
1705 | { |
||
1706 | x=va_arg(arguments,int); |
||
1707 | y=va_arg(arguments,int); |
||
1708 | y2=va_arg(arguments,int); |
||
1709 | color=va_arg(arguments,DWORD); |
||
1710 | |||
1711 | if (finition->flags & FINITION_ON) |
||
1712 | { |
||
1713 | DrawVerticalLineFinit(finition,x,y,y2,color); |
||
1714 | } |
||
1715 | else |
||
1716 | { |
||
1717 | DrawVerticalLine(x,y,y2,color); |
||
1718 | } |
||
1719 | break; |
||
1720 | } |
||
1721 | //tool HorizontalLine |
||
1722 | case TOOL_HORIZONTAL_LINE: |
||
1723 | { |
||
1724 | x=va_arg(arguments,int); |
||
1725 | x2=va_arg(arguments,int); |
||
1726 | y=va_arg(arguments,int); |
||
1727 | color=va_arg(arguments,DWORD); |
||
1728 | |||
1729 | if (finition->flags & FINITION_ON) |
||
1730 | { |
||
1731 | DrawHorizontalLineFinit(finition,x,x2,y,color); |
||
1732 | } |
||
1733 | else |
||
1734 | { |
||
1735 | DrawHorizontalLine(x,x2,y,color); |
||
1736 | } |
||
1737 | break; |
||
1738 | } |
||
1739 | |||
1740 | //tool Rectangle |
||
1741 | case TOOL_RECTANGLE: |
||
1742 | { |
||
1743 | x=va_arg(arguments,int); |
||
1744 | y=va_arg(arguments,int); |
||
1745 | sizex=va_arg(arguments,int); |
||
1746 | sizey=va_arg(arguments,int); |
||
1747 | color=va_arg(arguments,DWORD); |
||
1748 | |||
1749 | if (finition->flags & FINITION_ON) |
||
1750 | { |
||
1751 | x2=x+sizex-1; |
||
1752 | y2=y+sizey-1; |
||
1753 | |||
1754 | if (x2 |
||
1755 | if (x>xmax) return; |
||
1756 | if (y2 |
||
1757 | if (y>ymax) return; |
||
1758 | |||
1759 | DrawRectangleFinit(finition,x,y,sizex,sizey,color); |
||
1760 | } |
||
1761 | else |
||
1762 | { |
||
1763 | DrawRectangle(x,y,sizex,sizey,color); |
||
1764 | } |
||
1765 | break; |
||
1766 | } |
||
1767 | //tool FilledRectangle |
||
1768 | case TOOL_FILLED_RECTANGLE: |
||
1769 | { |
||
1770 | x=va_arg(arguments,int); |
||
1771 | y=va_arg(arguments,int); |
||
1772 | sizex=va_arg(arguments,int); |
||
1773 | sizey=va_arg(arguments,int); |
||
1774 | color=va_arg(arguments,DWORD); |
||
1775 | |||
1776 | if (finition->flags & FINITION_ON) |
||
1777 | { |
||
1778 | x2=x+sizex-1; |
||
1779 | y2=y+sizey-1; |
||
1780 | |||
1781 | if (x2 |
||
1782 | if (x>xmax) return; |
||
1783 | if (y2 |
||
1784 | if (y>ymax) return; |
||
1785 | |||
1786 | //finit x coordinates and sizex |
||
1787 | sx=x-xmin; |
||
1788 | |||
1789 | if (sx>=0) |
||
1790 | { |
||
1791 | if (x2>xmax) x2=xmax; |
||
1792 | } |
||
1793 | else |
||
1794 | { |
||
1795 | x=xmin; |
||
1796 | if (x2>xmax) x2=xmax; |
||
1797 | } |
||
1798 | |||
1799 | //finit y coordinates and sizey |
||
1800 | sy=y-ymin; |
||
1801 | |||
1802 | if (sy>=0) |
||
1803 | { |
||
1804 | if (y2>ymax) y2=ymax; |
||
1805 | } |
||
1806 | else |
||
1807 | { |
||
1808 | y=ymin; |
||
1809 | if (y2>ymax) y2=ymax; |
||
1810 | } |
||
1811 | |||
1812 | sizex=x2-x+1; |
||
1813 | sizey=y2-y+1; |
||
1814 | |||
1815 | DrawFilledRectangle(x,y,sizex,sizey,color); |
||
1816 | } |
||
1817 | else |
||
1818 | { |
||
1819 | DrawFilledRectangle(x,y,sizex,sizey,color); |
||
1820 | } |
||
1821 | break; |
||
1822 | } |
||
1823 | //tool GradientUpFilledRectangle |
||
1824 | case TOOL_GRADIENT_UP_FILLED_RECTANGLE: |
||
1825 | { |
||
1826 | x=va_arg(arguments,int); |
||
1827 | y=va_arg(arguments,int); |
||
1828 | sizex=va_arg(arguments,int); |
||
1829 | sizey=va_arg(arguments,int); |
||
1830 | color_from=va_arg(arguments,DWORD); |
||
1831 | color_to=va_arg(arguments,DWORD); |
||
1832 | |||
1833 | if (finition->flags & FINITION_ON) |
||
1834 | { |
||
1835 | x2=x+sizex-1; |
||
1836 | y2=y+sizey-1; |
||
1837 | |||
1838 | if (x2 |
||
1839 | if (x>xmax) return; |
||
1840 | if (y2 |
||
1841 | if (y>ymax) return; |
||
1842 | |||
1843 | //finit x coordinates and sizex |
||
1844 | sx=x-xmin; |
||
1845 | |||
1846 | if (sx>=0) |
||
1847 | { |
||
1848 | if (x2>xmax) x2=xmax; |
||
1849 | } |
||
1850 | else |
||
1851 | { |
||
1852 | x=xmin; |
||
1853 | if (x2>xmax) x2=xmax; |
||
1854 | } |
||
1855 | |||
1856 | //finit y coordinates and sizey |
||
1857 | sy=y-ymin; |
||
1858 | |||
1859 | if (sy>=0) |
||
1860 | { |
||
1861 | if (y2>ymax) y2=ymax; |
||
1862 | } |
||
1863 | else |
||
1864 | { |
||
1865 | y=ymin; |
||
1866 | if (y2>ymax) y2=ymax; |
||
1867 | } |
||
1868 | |||
1869 | sizex=x2-x+1; |
||
1870 | sizey=y2-y+1; |
||
1871 | |||
1872 | DrawGradientUpDownFilledRectangle(TRUE,x,y,sizex,sizey,color_from,color_to); |
||
1873 | } |
||
1874 | else |
||
1875 | { |
||
1876 | DrawGradientUpDownFilledRectangle(TRUE,x,y,sizex,sizey,color_from,color_to); |
||
1877 | } |
||
1878 | break; |
||
1879 | } |
||
1880 | //tool GradientDownFilledRectangle |
||
1881 | case TOOL_GRADIENT_DOWN_FILLED_RECTANGLE: |
||
1882 | { |
||
1883 | x=va_arg(arguments,int); |
||
1884 | y=va_arg(arguments,int); |
||
1885 | sizex=va_arg(arguments,int); |
||
1886 | sizey=va_arg(arguments,int); |
||
1887 | color_from=va_arg(arguments,DWORD); |
||
1888 | color_to=va_arg(arguments,DWORD); |
||
1889 | |||
1890 | if (finition->flags & FINITION_ON) |
||
1891 | { |
||
1892 | x2=x+sizex-1; |
||
1893 | y2=y+sizey-1; |
||
1894 | |||
1895 | if (x2 |
||
1896 | if (x>xmax) return; |
||
1897 | if (y2 |
||
1898 | if (y>ymax) return; |
||
1899 | |||
1900 | //finit x coordinates and sizex |
||
1901 | sx=x-xmin; |
||
1902 | |||
1903 | if (sx>=0) |
||
1904 | { |
||
1905 | if (x2>xmax) x2=xmax; |
||
1906 | } |
||
1907 | else |
||
1908 | { |
||
1909 | x=xmin; |
||
1910 | if (x2>xmax) x2=xmax; |
||
1911 | } |
||
1912 | |||
1913 | //finit y coordinates and sizey |
||
1914 | sy=y-ymin; |
||
1915 | |||
1916 | if (sy>=0) |
||
1917 | { |
||
1918 | if (y2>ymax) y2=ymax; |
||
1919 | } |
||
1920 | else |
||
1921 | { |
||
1922 | y=ymin; |
||
1923 | if (y2>ymax) y2=ymax; |
||
1924 | } |
||
1925 | |||
1926 | sizex=x2-x+1; |
||
1927 | sizey=y2-y+1; |
||
1928 | |||
1929 | DrawGradientUpDownFilledRectangle(FALSE,x,y,sizex,sizey,color_from,color_to); |
||
1930 | } |
||
1931 | else |
||
1932 | { |
||
1933 | DrawGradientUpDownFilledRectangle(FALSE,x,y,sizex,sizey,color_from,color_to); |
||
1934 | } |
||
1935 | break; |
||
1936 | } |
||
1937 | //tool GradientLeftFilledRectangle |
||
1938 | case TOOL_GRADIENT_LEFT_FILLED_RECTANGLE: |
||
1939 | { |
||
1940 | x=va_arg(arguments,int); |
||
1941 | y=va_arg(arguments,int); |
||
1942 | sizex=va_arg(arguments,int); |
||
1943 | sizey=va_arg(arguments,int); |
||
1944 | color_from=va_arg(arguments,DWORD); |
||
1945 | color_to=va_arg(arguments,DWORD); |
||
1946 | |||
1947 | if (finition->flags & FINITION_ON) |
||
1948 | { |
||
1949 | x2=x+sizex-1; |
||
1950 | y2=y+sizey-1; |
||
1951 | |||
1952 | if (x2 |
||
1953 | if (x>xmax) return; |
||
1954 | if (y2 |
||
1955 | if (y>ymax) return; |
||
1956 | |||
1957 | //finit x coordinates and sizex |
||
1958 | sx=x-xmin; |
||
1959 | |||
1960 | if (sx>=0) |
||
1961 | { |
||
1962 | if (x2>xmax) x2=xmax; |
||
1963 | } |
||
1964 | else |
||
1965 | { |
||
1966 | x=xmin; |
||
1967 | if (x2>xmax) x2=xmax; |
||
1968 | } |
||
1969 | |||
1970 | //finit y coordinates and sizey |
||
1971 | sy=y-ymin; |
||
1972 | |||
1973 | if (sy>=0) |
||
1974 | { |
||
1975 | if (y2>ymax) y2=ymax; |
||
1976 | } |
||
1977 | else |
||
1978 | { |
||
1979 | y=ymin; |
||
1980 | if (y2>ymax) y2=ymax; |
||
1981 | } |
||
1982 | |||
1983 | sizex=x2-x+1; |
||
1984 | sizey=y2-y+1; |
||
1985 | |||
1986 | DrawGradientLeftRightFilledRectangle(TRUE,x,y,sizex,sizey,color_from,color_to); |
||
1987 | } |
||
1988 | else |
||
1989 | { |
||
1990 | DrawGradientLeftRightFilledRectangle(TRUE,x,y,sizex,sizey,color_from,color_to); |
||
1991 | } |
||
1992 | break; |
||
1993 | } |
||
1994 | //tool GradientRightFilledRectangle |
||
1995 | case TOOL_GRADIENT_RIGHT_FILLED_RECTANGLE: |
||
1996 | { |
||
1997 | x=va_arg(arguments,int); |
||
1998 | y=va_arg(arguments,int); |
||
1999 | sizex=va_arg(arguments,int); |
||
2000 | sizey=va_arg(arguments,int); |
||
2001 | color_from=va_arg(arguments,DWORD); |
||
2002 | color_to=va_arg(arguments,DWORD); |
||
2003 | |||
2004 | if (finition->flags & FINITION_ON) |
||
2005 | { |
||
2006 | x2=x+sizex-1; |
||
2007 | y2=y+sizey-1; |
||
2008 | |||
2009 | if (x2 |
||
2010 | if (x>xmax) return; |
||
2011 | if (y2 |
||
2012 | if (y>ymax) return; |
||
2013 | |||
2014 | //finit x coordinates and sizex |
||
2015 | sx=x-xmin; |
||
2016 | |||
2017 | if (sx>=0) |
||
2018 | { |
||
2019 | if (x2>xmax) x2=xmax; |
||
2020 | } |
||
2021 | else |
||
2022 | { |
||
2023 | x=xmin; |
||
2024 | if (x2>xmax) x2=xmax; |
||
2025 | } |
||
2026 | |||
2027 | //finit y coordinates and sizey |
||
2028 | sy=y-ymin; |
||
2029 | |||
2030 | if (sy>=0) |
||
2031 | { |
||
2032 | if (y2>ymax) y2=ymax; |
||
2033 | } |
||
2034 | else |
||
2035 | { |
||
2036 | y=ymin; |
||
2037 | if (y2>ymax) y2=ymax; |
||
2038 | } |
||
2039 | |||
2040 | sizex=x2-x+1; |
||
2041 | sizey=y2-y+1; |
||
2042 | |||
2043 | DrawGradientLeftRightFilledRectangle(FALSE,x,y,sizex,sizey,color_from,color_to); |
||
2044 | } |
||
2045 | else |
||
2046 | { |
||
2047 | DrawGradientLeftRightFilledRectangle(FALSE,x,y,sizex,sizey,color_from,color_to); |
||
2048 | } |
||
2049 | break; |
||
2050 | } |
||
2051 | //tool Circle |
||
2052 | case TOOL_CIRCLE: |
||
2053 | { |
||
2054 | x=va_arg(arguments,int); |
||
2055 | y=va_arg(arguments,int); |
||
2056 | radius=va_arg(arguments,int); |
||
2057 | color=va_arg(arguments,DWORD); |
||
2058 | |||
2059 | if (finition->flags & FINITION_ON) |
||
2060 | { |
||
2061 | DrawCircleFinit(finition,x,y,radius,color); |
||
2062 | } |
||
2063 | else |
||
2064 | { |
||
2065 | DrawCircle(x,y,radius,color); |
||
2066 | } |
||
2067 | break; |
||
2068 | } |
||
2069 | //tool FilledCircle |
||
2070 | case TOOL_FILLED_CIRCLE: |
||
2071 | { |
||
2072 | x=va_arg(arguments,int); |
||
2073 | y=va_arg(arguments,int); |
||
2074 | radius=va_arg(arguments,int); |
||
2075 | color=va_arg(arguments,DWORD); |
||
2076 | |||
2077 | if (finition->flags & FINITION_ON) |
||
2078 | { |
||
2079 | DrawFilledCircleFinit(finition,x,y,radius,color); |
||
2080 | } |
||
2081 | else |
||
2082 | { |
||
2083 | DrawFilledCircle(x,y,radius,color); |
||
2084 | } |
||
2085 | break; |
||
2086 | } |
||
2087 | //tool Ellipse |
||
2088 | case TOOL_ELLIPSE: |
||
2089 | { |
||
2090 | x=va_arg(arguments,int); |
||
2091 | y=va_arg(arguments,int); |
||
2092 | sizex=va_arg(arguments,int); |
||
2093 | sizey=va_arg(arguments,int); |
||
2094 | color=va_arg(arguments,DWORD); |
||
2095 | |||
2096 | if (finition->flags & FINITION_ON) |
||
2097 | { |
||
2098 | DrawEllipseFinit(finition,x,y,sizex,sizey,color); |
||
2099 | } |
||
2100 | else |
||
2101 | { |
||
2102 | DrawEllipse(x,y,sizex,sizey,color); |
||
2103 | } |
||
2104 | break; |
||
2105 | } |
||
2106 | //tool FilledEllipse |
||
2107 | case TOOL_FILLED_ELLIPSE: |
||
2108 | { |
||
2109 | x=va_arg(arguments,int); |
||
2110 | y=va_arg(arguments,int); |
||
2111 | sizex=va_arg(arguments,int); |
||
2112 | sizey=va_arg(arguments,int); |
||
2113 | color=va_arg(arguments,DWORD); |
||
2114 | |||
2115 | if (finition->flags & FINITION_ON) |
||
2116 | { |
||
2117 | DrawFilledEllipseFinit(finition,x,y,sizex,sizey,color); |
||
2118 | } |
||
2119 | else |
||
2120 | { |
||
2121 | DrawFilledEllipse(x,y,sizex,sizey,color); |
||
2122 | } |
||
2123 | break; |
||
2124 | } |
||
2125 | //tool Image |
||
2126 | case TOOL_IMAGE: |
||
2127 | { |
||
2128 | x=va_arg(arguments,int); |
||
2129 | y=va_arg(arguments,int); |
||
2130 | sizex=va_arg(arguments,int); |
||
2131 | sizey=va_arg(arguments,int); |
||
2132 | bits_per_pixel=(char)va_arg(arguments,int); |
||
2133 | img=va_arg(arguments,char*); |
||
2134 | |||
2135 | if (finition->flags & FINITION_ON) |
||
2136 | { |
||
2137 | DrawImageFinit(finition,x,y,sizex,sizey,bits_per_pixel,img); |
||
2138 | } |
||
2139 | else |
||
2140 | { |
||
2141 | DrawImage(x,y,sizex,sizey,bits_per_pixel,img); |
||
2142 | } |
||
2143 | break; |
||
2144 | } |
||
2145 | } |
||
2146 | va_end(arguments); |
||
2147 | }=finition->=finition->=finition->=finition->0) |
||
2148 | |||
2149 |