X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=synfig-core%2Fsrc%2Fsynfig%2Fvaluenode.h;h=9b838b799f463c33404dc29d474b99b2ca05c803;hb=dca591b6877a1bbe0639fbf206d6dd1ff9644c60;hp=38e5c56d0e39f50083ad8494410f5a3881a22f2e;hpb=adfc80c126f482d7ea2bac38001a2c4a7c7df88c;p=synfig.git

diff --git a/synfig-core/src/synfig/valuenode.h b/synfig-core/src/synfig/valuenode.h
index 38e5c56..9b838b7 100644
--- a/synfig-core/src/synfig/valuenode.h
+++ b/synfig-core/src/synfig/valuenode.h
@@ -305,6 +305,9 @@ public:
 
 
 	//! Type that represents a pointer to a ValueNode's constructor
+	/*! As a pointer to the constructor, it represents a "factory" of 
+	**  objects of this class.
+	*/
 	typedef LinkableValueNode* (*Factory)(const ValueBase&);
 
 	typedef bool (*CheckType)(ValueBase::Type);
@@ -317,6 +320,13 @@ public:
 		ReleaseVersion release_version; // which version of synfig introduced this valuenode type
 	};
 
+	//! 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 
+	**  that type is created.
+	**  \sa LinkableValueNode::Factory
+	*/
 	typedef std::map<String,BookEntry> Book;
 
 	static Book& book();