327         SkPoint pos, tan;  in draw_ribs()  local
330             if (meas.getPosTan(dist, &pos, &tan)) {  in draw_ribs()
331                 tan.scale(radius);  in draw_ribs()
332                 SkPointPriv::RotateCCW(&tan);  in draw_ribs()
333                 canvas->drawLine(pos.x() + tan.x(), pos.y() + tan.y(),  in draw_ribs()
334                                  pos.x() - tan.x(), pos.y() - tan.y(), paint);  in draw_ribs()
341                         pos.x() - tan.x() * 1.25f, pos.y() - tan.y() * 1.25f, font, labelP);  in draw_ribs()
367         SkPoint pos, tan;  in draw_t_divs()  local
372                     tan = pts[1] - pts[0];  in draw_t_divs()
374                     pos.fX += tan.fX * t;  in draw_t_divs()
375                     pos.fY += tan.fY * t;  in draw_t_divs()
379                     tan = SkEvalQuadTangentAt(pts, t);  in draw_t_divs()
384                     tan = conic.evalTangentAt(t);  in draw_t_divs()
387                     SkEvalCubicAt(pts, t, &pos, &tan, nullptr);  in draw_t_divs()
393             tan.setLength(radius);  in draw_t_divs()
394             SkPointPriv::RotateCCW(&tan);  in draw_t_divs()
395             canvas->drawLine(pos.x() + tan.x(), pos.y() + tan.y(),  in draw_t_divs()
396                                 pos.x() - tan.x(), pos.y() - tan.y(), paint);  in draw_t_divs()
401                     pos.x() + tan.x() * 1.25f, pos.y() + tan.y() * 1.25f, SkFont(), paint);  in draw_t_divs()