backButtonTitlePositionAdjustmentForBarMetrics method

UIOffset backButtonTitlePositionAdjustmentForBarMetrics(
  1. UIBarMetrics barMetrics
)

backButtonTitlePositionAdjustmentForBarMetrics:

Implementation

UIOffset backButtonTitlePositionAdjustmentForBarMetrics(UIBarMetrics barMetrics) {
  objc.checkOsVersionInternal(
    'UIBarButtonItem.backButtonTitlePositionAdjustmentForBarMetrics:',
    iOS: (false, (5, 0, 0)),
  );
  final _ptr = pkg_ffi.calloc<UIOffset>();
  objc.useMsgSendVariants
      ? _objc_msgSend_qx0nmfStret(
          _ptr,
          this.ref.pointer,
          _sel_backButtonTitlePositionAdjustmentForBarMetrics_,
          barMetrics.value,
        )
      : _ptr.ref = _objc_msgSend_qx0nmf(
          this.ref.pointer,
          _sel_backButtonTitlePositionAdjustmentForBarMetrics_,
          barMetrics.value,
        );
  final _finalizable = _ptr.cast<ffi.Uint8>().asTypedList(
    ffi.sizeOf<UIOffset>(),
    finalizer: pkg_ffi.calloc.nativeFree,
  );
  return ffi.Struct.create<UIOffset>(_finalizable);
}