474     lv_area_t part_coords;  in draw_bg_grad_radius()  local
478         part_coords.x1 = 0;  in draw_bg_grad_radius()
479         part_coords.x2 = radius - 1;  in draw_bg_grad_radius()
480         part_coords.y1 = radius;  in draw_bg_grad_radius()
481         part_coords.y2 = bg_h - radius - 1;  in draw_bg_grad_radius()
483         lv_area_align(coords, &part_coords, LV_ALIGN_LEFT_MID, 0, 0);  in draw_bg_grad_radius()
484         _lv_area_intersect(&part_area, &part_coords, draw_area);  in draw_bg_grad_radius()
487         lv_area_align(coords, &part_coords, LV_ALIGN_RIGHT_MID, 0, 0);  in draw_bg_grad_radius()
488         _lv_area_intersect(&part_area, &part_coords, draw_area);  in draw_bg_grad_radius()
491         part_coords.x1 = radius;  in draw_bg_grad_radius()
492         part_coords.x2 = bg_w - radius - 1;  in draw_bg_grad_radius()
493         part_coords.y1 = 0;  in draw_bg_grad_radius()
494         part_coords.y2 = bg_h - 1;  in draw_bg_grad_radius()
495         lv_area_align(coords, &part_coords, LV_ALIGN_CENTER, 0, 0);  in draw_bg_grad_radius()
496         _lv_area_intersect(&part_area, &part_coords, draw_area);  in draw_bg_grad_radius()
501         part_coords.x1 = radius;  in draw_bg_grad_radius()
502         part_coords.x2 = bg_w - radius - 1;  in draw_bg_grad_radius()
503         part_coords.y1 = 0;  in draw_bg_grad_radius()
504         part_coords.y2 = radius - 1;  in draw_bg_grad_radius()
506         lv_area_align(coords, &part_coords, LV_ALIGN_TOP_MID, 0, 0);  in draw_bg_grad_radius()
507         _lv_area_intersect(&part_area, &part_coords, draw_area);  in draw_bg_grad_radius()
510         lv_area_align(coords, &part_coords, LV_ALIGN_BOTTOM_MID, 0, 0);  in draw_bg_grad_radius()
511         _lv_area_intersect(&part_area, &part_coords, draw_area);  in draw_bg_grad_radius()
514         part_coords.x1 = 0;  in draw_bg_grad_radius()
515         part_coords.x2 = bg_w - 1;  in draw_bg_grad_radius()
516         part_coords.y1 = radius;  in draw_bg_grad_radius()
517         part_coords.y2 = bg_h - radius - 1;  in draw_bg_grad_radius()
518         lv_area_align(coords, &part_coords, LV_ALIGN_CENTER, 0, 0);  in draw_bg_grad_radius()
519         _lv_area_intersect(&part_area, &part_coords, draw_area);  in draw_bg_grad_radius()