\input{header}
\begin{tikzpicture}[scale=1, transform shape]

\begin{component}{20cm}{1}{0}{ScalerComponent}
\newcomponent{0}{0}{ScalerImpl}
\newcomponent{6}{0}{MultiplierComponent}
\umlprovidedinterface[interface=ScalerFactory, distance=2.5, padding=0.9cm]{ScalerImpl}
\umlassemblyconnector[interface=Multiplier, distance=6]{ScalerImpl}{MultiplierComponent}
\end{component}
\umlprovidedinterface[interface=ScalerFactory, distance=7.5, with port]{ScalerComponent}
\umlassoc{ScalerComponent-west-port}{ScalerImpl-west-interface}

\end{tikzpicture}
\input{footer}