#include <sigc++/signal.h>
#include "guid.h"
#include <ETL/angle>
+#include "paramdesc.h"
#include "node.h"
class Canvas;
class LinkableValueNode;
class Layer;
+class ParamVocab;
/*! \class ValueNode
** \brief Base class for all Value Nodes
*/
typedef std::map<String,BookEntry> Book;
+ //! The vocabulary of the children
+ /*! \see synfig::Paramdesc
+ */
+ typedef ParamVocab Vocab;
+
static Book& book();
//! Creates a Linkable Value Node based on the name and the returned
//! Return a full description of the linked ValueNode given by the index
String get_description(int index = -1, bool show_exported_name = true)const;
+ //! Gets the parameter vocabulary for linkable value nodes
+ virtual Vocab get_param_vocab()const=0;
+
protected:
//! Sets the type of the ValueNode
void set_type(ValueBase::Type t) { ValueNode::set_type(t); }