X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FEditorGraphicBBS%2FbbsKernelEditorGraphic%2FObservable.h;h=0377134cbcbd753b8519a9f2b10693a2088ee59d;hb=de7c0454ab8fc1b0b97dcd7112dfdb4a55ac0215;hp=a55b17de2f01fead3dbf9a05a6afda2eb1df143c;hpb=0b3b25440d23eabf549ebdfa0a4a39ea91ea2f23;p=bbtkGEditor.git

diff --git a/lib/EditorGraphicBBS/bbsKernelEditorGraphic/Observable.h b/lib/EditorGraphicBBS/bbsKernelEditorGraphic/Observable.h
index a55b17d..0377134 100644
--- a/lib/EditorGraphicBBS/bbsKernelEditorGraphic/Observable.h
+++ b/lib/EditorGraphicBBS/bbsKernelEditorGraphic/Observable.h
@@ -40,6 +40,12 @@ Version:   $Revision$
 * \brief 
 */
 
+/****
+* Design and Developpement of BBTK GEditor
+* Ricardo A Corredor J <ra.corredor67@uniandes.edu.co>
+* RaC - 2010
+****/
+
 #ifndef __Observable_h__
 #define __Observable_h__
 
@@ -69,17 +75,13 @@ namespace bbtk
 		//Public methods
 		void addObserver(Observer *observer);
 
-		bool hasChanged();
-
-		void notifyObservers(int command=REPAINT);
-                    
-		void setChanged();
+		// It is possible to notify the observers with an specific command (See GlobalConstants.h), for example, 
+		// to initialize the contour creation INIT_CREATION_CONTOUR
+		void notifyObservers(int idCaller,int command=NO_COMMAND);
 
 	private:
 
-		//Private Attributes
-		bool _changed;
-		
+		//Private Attributes		
 		std::vector<Observer*>	_observers;
 		
 		//Private Methods