41     static void draw_quarter_0(quarter_draw_dsc_t * q);
42     static void draw_quarter_1(quarter_draw_dsc_t * q);
43     static void draw_quarter_2(quarter_draw_dsc_t * q);
44     static void draw_quarter_3(quarter_draw_dsc_t * q);
230 static void draw_quarter_0(quarter_draw_dsc_t * q)  in draw_quarter_0()  argument
232     const lv_area_t * clip_area_ori = q->draw_ctx->clip_area;  in draw_quarter_0()
235     if(q->start_quarter == 0 && q->end_quarter == 0 && q->start_angle < q->end_angle) {  in draw_quarter_0()
237 …quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius - q->width)) >> LV_TR…  in draw_quarter_0()
238 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius)) >> LV_TRIGO_SH…  in draw_quarter_0()
240 …     quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->end_angle) * q->radius) >> LV_TRIGO_SHIFT);  in draw_quarter_0()
241 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius - q->width)) >> LV…  in draw_quarter_0()
245             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_0()
246             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_0()
249     else if(q->start_quarter == 0 || q->end_quarter == 0) {  in draw_quarter_0()
251         if(q->start_quarter == 0) {  in draw_quarter_0()
252             quarter_area.x1 = q->center->x;  in draw_quarter_0()
253             quarter_area.y2 = q->center->y + q->radius;  in draw_quarter_0()
255 …quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius - q->width)) >> LV_TR…  in draw_quarter_0()
256 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius)) >> LV_TRIGO_SH…  in draw_quarter_0()
260                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_0()
261                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_0()
264         if(q->end_quarter == 0) {  in draw_quarter_0()
265             quarter_area.x2 = q->center->x + q->radius;  in draw_quarter_0()
266             quarter_area.y1 = q->center->y;  in draw_quarter_0()
268 …     quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->end_angle) * q->radius) >> LV_TRIGO_SHIFT);  in draw_quarter_0()
269 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius - q->width)) >> LV…  in draw_quarter_0()
273                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_0()
274                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_0()
278 …else if((q->start_quarter == q->end_quarter && q->start_quarter != 0 && q->end_angle < q->start_an…  in draw_quarter_0()
279             (q->start_quarter == 2 && q->end_quarter == 1) ||  in draw_quarter_0()
280             (q->start_quarter == 3 && q->end_quarter == 2) ||  in draw_quarter_0()
281             (q->start_quarter == 3 && q->end_quarter == 1)) {  in draw_quarter_0()
283         quarter_area.x1 = q->center->x;  in draw_quarter_0()
284         quarter_area.y1 = q->center->y;  in draw_quarter_0()
285         quarter_area.x2 = q->center->x + q->radius;  in draw_quarter_0()
286         quarter_area.y2 = q->center->y + q->radius;  in draw_quarter_0()
290             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_0()
291             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_0()
294     q->draw_ctx->clip_area = clip_area_ori;  in draw_quarter_0()
297 static void draw_quarter_1(quarter_draw_dsc_t * q)  in draw_quarter_1()  argument
299     const lv_area_t * clip_area_ori = q->draw_ctx->clip_area;  in draw_quarter_1()
302     if(q->start_quarter == 1 && q->end_quarter == 1 && q->start_angle < q->end_angle) {  in draw_quarter_1()
304 … quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius)) >> LV_TRIGO_SHIFT);  in draw_quarter_1()
305 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius - q->width)) >> …  in draw_quarter_1()
307 …quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->end_angle) * (q->radius - q->width)) >> LV_TRIG…  in draw_quarter_1()
308 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius)) >> LV_TRIGO_SHIF…  in draw_quarter_1()
312             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_1()
313             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_1()
316     else if(q->start_quarter == 1 || q->end_quarter == 1) {  in draw_quarter_1()
318         if(q->start_quarter == 1) {  in draw_quarter_1()
319             quarter_area.x1 = q->center->x - q->radius;  in draw_quarter_1()
320             quarter_area.y1 = q->center->y;  in draw_quarter_1()
322 … quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius)) >> LV_TRIGO_SHIFT);  in draw_quarter_1()
323 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius - q->width)) >> …  in draw_quarter_1()
327                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_1()
328                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_1()
331         if(q->end_quarter == 1) {  in draw_quarter_1()
332             quarter_area.x2 = q->center->x - 1;  in draw_quarter_1()
333             quarter_area.y2 = q->center->y + q->radius;  in draw_quarter_1()
335 …quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->end_angle) * (q->radius - q->width)) >> LV_TRIG…  in draw_quarter_1()
336 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius)) >> LV_TRIGO_SHIF…  in draw_quarter_1()
340                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_1()
341                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_1()
345 …else if((q->start_quarter == q->end_quarter && q->start_quarter != 1 && q->end_angle < q->start_an…  in draw_quarter_1()
346             (q->start_quarter == 0 && q->end_quarter == 2) ||  in draw_quarter_1()
347             (q->start_quarter == 0 && q->end_quarter == 3) ||  in draw_quarter_1()
348             (q->start_quarter == 3 && q->end_quarter == 2)) {  in draw_quarter_1()
350         quarter_area.x1 = q->center->x - q->radius;  in draw_quarter_1()
351         quarter_area.y1 = q->center->y;  in draw_quarter_1()
352         quarter_area.x2 = q->center->x - 1;  in draw_quarter_1()
353         quarter_area.y2 = q->center->y + q->radius;  in draw_quarter_1()
357             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_1()
358             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_1()
361     q->draw_ctx->clip_area = clip_area_ori;  in draw_quarter_1()
364 static void draw_quarter_2(quarter_draw_dsc_t * q)  in draw_quarter_2()  argument
366     const lv_area_t * clip_area_ori = q->draw_ctx->clip_area;  in draw_quarter_2()
369     if(q->start_quarter == 2 && q->end_quarter == 2 && q->start_angle < q->end_angle) {  in draw_quarter_2()
371 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius)) >> LV_TRIGO_SH…  in draw_quarter_2()
372 …quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius - q->width)) >> LV_TR…  in draw_quarter_2()
374 …     quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->end_angle) * q->radius) >> LV_TRIGO_SHIFT);  in draw_quarter_2()
375 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius - q->width)) >> LV…  in draw_quarter_2()
379             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_2()
380             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_2()
383     else if(q->start_quarter == 2 || q->end_quarter == 2) {  in draw_quarter_2()
385         if(q->start_quarter == 2) {  in draw_quarter_2()
386             quarter_area.x2 = q->center->x - 1;  in draw_quarter_2()
387             quarter_area.y1 = q->center->y - q->radius;  in draw_quarter_2()
389 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius)) >> LV_TRIGO_SH…  in draw_quarter_2()
390 …quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius - q->width)) >> LV_TR…  in draw_quarter_2()
394                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_2()
395                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_2()
398         if(q->end_quarter == 2) {  in draw_quarter_2()
399             quarter_area.x1 = q->center->x - q->radius;  in draw_quarter_2()
400             quarter_area.y2 = q->center->y - 1;  in draw_quarter_2()
402 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius - q->width)) >> LV…  in draw_quarter_2()
403 …   quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->end_angle) * (q->radius)) >> LV_TRIGO_SHIFT);  in draw_quarter_2()
407                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_2()
408                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_2()
412 …else if((q->start_quarter == q->end_quarter && q->start_quarter != 2 && q->end_angle < q->start_an…  in draw_quarter_2()
413             (q->start_quarter == 0 && q->end_quarter == 3) ||  in draw_quarter_2()
414             (q->start_quarter == 1 && q->end_quarter == 3) ||  in draw_quarter_2()
415             (q->start_quarter == 1 && q->end_quarter == 0)) {  in draw_quarter_2()
417         quarter_area.x1 = q->center->x - q->radius;  in draw_quarter_2()
418         quarter_area.y1 = q->center->y - q->radius;  in draw_quarter_2()
419         quarter_area.x2 = q->center->x - 1;  in draw_quarter_2()
420         quarter_area.y2 = q->center->y - 1;  in draw_quarter_2()
424             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_2()
425             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_2()
428     q->draw_ctx->clip_area = clip_area_ori;  in draw_quarter_2()
431 static void draw_quarter_3(quarter_draw_dsc_t * q)  in draw_quarter_3()  argument
433     const lv_area_t * clip_area_ori = q->draw_ctx->clip_area;  in draw_quarter_3()
436     if(q->start_quarter == 3 && q->end_quarter == 3 && q->start_angle < q->end_angle) {  in draw_quarter_3()
438 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius - q->width)) >> …  in draw_quarter_3()
439 … quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius)) >> LV_TRIGO_SHIFT);  in draw_quarter_3()
441 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius)) >> LV_TRIGO_SHIF…  in draw_quarter_3()
442 …quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->end_angle) * (q->radius - q->width)) >> LV_TRIG…  in draw_quarter_3()
446             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_3()
447             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_3()
450     else if(q->start_quarter == 3 || q->end_quarter == 3) {  in draw_quarter_3()
452         if(q->start_quarter == 3) {  in draw_quarter_3()
453             quarter_area.x2 = q->center->x + q->radius;  in draw_quarter_3()
454             quarter_area.y2 = q->center->y - 1;  in draw_quarter_3()
456 …quarter_area.x1 = q->center->x + ((lv_trigo_sin(q->start_angle + 90) * (q->radius - q->width)) >> …  in draw_quarter_3()
457 … quarter_area.y1 = q->center->y + ((lv_trigo_sin(q->start_angle) * (q->radius)) >> LV_TRIGO_SHIFT);  in draw_quarter_3()
461                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_3()
462                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_3()
465         if(q->end_quarter == 3) {  in draw_quarter_3()
466             quarter_area.x1 = q->center->x;  in draw_quarter_3()
467             quarter_area.y1 = q->center->y - q->radius;  in draw_quarter_3()
469 …quarter_area.x2 = q->center->x + ((lv_trigo_sin(q->end_angle + 90) * (q->radius)) >> LV_TRIGO_SHIF…  in draw_quarter_3()
470 …quarter_area.y2 = q->center->y + ((lv_trigo_sin(q->end_angle) * (q->radius - q->width)) >> LV_TRIG…  in draw_quarter_3()
474                 q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_3()
475                 lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_3()
479 …else if((q->start_quarter == q->end_quarter && q->start_quarter != 3 && q->end_angle < q->start_an…  in draw_quarter_3()
480             (q->start_quarter == 2 && q->end_quarter == 0) ||  in draw_quarter_3()
481             (q->start_quarter == 1 && q->end_quarter == 0) ||  in draw_quarter_3()
482             (q->start_quarter == 2 && q->end_quarter == 1)) {  in draw_quarter_3()
484         quarter_area.x1 = q->center->x;  in draw_quarter_3()
485         quarter_area.y1 = q->center->y - q->radius;  in draw_quarter_3()
486         quarter_area.x2 = q->center->x + q->radius;  in draw_quarter_3()
487         quarter_area.y2 = q->center->y - 1;  in draw_quarter_3()
491             q->draw_ctx->clip_area = &quarter_area;  in draw_quarter_3()
492             lv_draw_rect(q->draw_ctx, q->draw_dsc, q->draw_area);  in draw_quarter_3()
496     q->draw_ctx->clip_area = clip_area_ori;  in draw_quarter_3()