18 static void rnd_quad(SkPath* p, SkPaint* paint, SkRandom& rand) {  in rnd_quad()  argument
19     p->moveTo(rand.nextRangeScalar(0,  W), rand.nextRangeScalar(0,  H));  in rnd_quad()
21         p->quadTo(rand.nextRangeScalar(W / 4,  W), rand.nextRangeScalar(0,  H),  in rnd_quad()
22                 rand.nextRangeScalar(0,  W), rand.nextRangeScalar(H / 4,  H));  in rnd_quad()
24     paint->setColor(rand.nextU());  in rnd_quad()
25     SkScalar width = rand.nextRangeScalar(1, 5);  in rnd_quad()
31 static void rnd_cubic(SkPath* p, SkPaint* paint, SkRandom& rand) {  in rnd_cubic()  argument
32     p->moveTo(rand.nextRangeScalar(0,  W), rand.nextRangeScalar(0,  H));  in rnd_cubic()
34         p->cubicTo(rand.nextRangeScalar(W / 4,  W), rand.nextRangeScalar(0,  H),  in rnd_cubic()
35                 rand.nextRangeScalar(0,  W), rand.nextRangeScalar(H / 4,  H),  in rnd_cubic()
36                 rand.nextRangeScalar(W / 4,  W), rand.nextRangeScalar(H / 4,  H));  in rnd_cubic()
38     paint->setColor(rand.nextU());  in rnd_cubic()
39     SkScalar width = rand.nextRangeScalar(1, 5);  in rnd_cubic()
65         SkRandom rand;  in onDraw()  local
68             rnd_quad(&p, &paint, rand);  in onDraw()
74             rnd_cubic(&p, &paint, rand);  in onDraw()