skewY method

ContainerBuilder skewY(
  1. double angle
)

skew-y-{angle} - Y轴倾斜（度）

Implementation

ContainerBuilder skewY(double angle) {
  final radians = angle * (3.14159265359 / 180.0);
  _transform = (_transform ?? Matrix4.identity())..setEntry(1, 0, radians);
  return this;
}