Тип SVG_LENGTHTYPE_PX
Реализация
static const int SVG_LENGTHTYPE_PX = 5;
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-svg/Length/SVG_LENGTHTYPE_PX-constant.html
