Small documentation in the valuenode.h

[synfig.git] / synfig-core / src / synfig / valuenode.h

diff --git a/synfig-core/src/synfig/valuenode.h b/synfig-core/src/synfig/valuenode.h
index a7a8f30..e118c95 100644 (file)
--- a/synfig-core/src/synfig/valuenode.h
+++ b/synfig-core/src/synfig/valuenode.h
@@ -38,10 +38,7 @@
 #include <map>
 #include <sigc++/signal.h>
 #include "guid.h"
-
-#ifndef SYNFIG_NO_ANGLE
 #include <ETL/angle>
-#endif
 
 #include "node.h"
 
@@ -289,11 +286,15 @@ public:
 
 
        //! Type that represents a pointer to a ValueNode's constructor
-       /*! As a pointer to the constructor, it represents a "factory" of 
+       /*! As a pointer to the constructor, it represents a "factory" of
        **  objects of this class.
        */
        typedef LinkableValueNode* (*Factory)(const ValueBase&);
 
+       //! This represents a pointer to a Type check member fucntion
+       /*! As a pointer to the member, it represents a fucntion that checks
+       **  the type of the provided ValueBase
+       */
        typedef bool (*CheckType)(ValueBase::Type);
 
        struct BookEntry
@@ -305,9 +306,9 @@ public:
        };
 
        //! Book of types of linkable value nodes indexed by type name.
-       /*! While the sifz file is read, each time a new LinkableValueNode entry 
-       **  is found, the factory constructor that the "factory" pointer member 
-       **  of the "BookEntry" struct points to, is called, and a new object of 
+       /*! While the sifz file is read, each time a new LinkableValueNode entry
+       **  is found, the factory constructor that the "factory" pointer member
+       **  of the "BookEntry" struct points to, is called, and a new object of
        **  that type is created.
        **  \sa LinkableValueNode::Factory
        */