skewX method

ContainerBuilder skewX(
  1. double angle
)

skew-x-{angle} - X轴倾斜（度）

Implementation

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