constructor
PreserveAspectRatio.internal_(Source
@Deprecated("Internal Use Only")
PreserveAspectRatio.internal_() {}© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-svg/PreserveAspectRatio/PreserveAspectRatio.internal_.html