bezierCurveTo方法

void bezierCurveTo(
  1. num cp1x,
  2. num cp1y,
  3. num cp2x,
  4. num cp2y,
  5. num x,
  6. num y,
)

实现

void bezierCurveTo(num cp1x, num cp1y, num cp2x, num cp2y, num x, num y)
    native;