setScale method
Implementation
void setScale(double ratio) {
if (!isFilled) {
return;
}
final arcData = PathUtil.scale(_arcs, ratio);
_arcs.clear();
_arcs.addAll(arcData.cast<CubicArc>());
final lineData = PathUtil.scale(_lines, ratio);
_lines.clear();
_lines.addAll(lineData.cast<CubicLine>());
}