\ccDefGlobalScope{CGAL::}
\begin{ccRefClass}[Qt::]{GraphicsViewCircularArcInput<K>}

\ccDefinition
An object of type \ccRefName\ creates a circular arc, defined by three points on a circle. A new 
vertex is inserted every time the left mouse button is released.
The \ccc{Del} key removes the last entered point. The \ccc{Esc} 
key removes all entered points.


\ccInclude{CGAL/Qt/GraphicsViewCircularArcInput.h}

\ccParameters

The template parameter of \ccRefName\ must be a \cgal\ \ccc{CircularKernel}. 

\ccInheritsFrom
\ccc{Qt::GraphicsViewInput}

\ccGlue

\ccCreation
\ccCreationVariable{in}
\ccSetTwoColumns{GraphicsViewCircularArcInput}{}

\ccConstructor{GraphicsViewCircularArcInput<T>(QObject *p, QGraphicsScene* s);}
{\ccc{p} is a parent object. \ccc{s} is the scene where the circular arc is generated.}

\ccHeading{Signals}

\ccMethod{void generate(Object o);}{The object \ccc{o} contains a \ccc{Circular_arc_2<K>}.}

\end{ccRefClass}







