X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FEditorGraphicBBS%2FbbsWxGUIEditorGraphic%2FwxGEditorTabPanel.h;h=db615aa629274b7263137abc85020f446f7f6469;hb=04884fa171fe877e5c2ca53d11d6838bc1f8a8f7;hp=d305732e9b17a70d4d5736a6fe497fa8c7b0a0b4;hpb=0846876a83badbcceaa83f3e1562ef1708e0d7e0;p=bbtkGEditor.git

diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.h b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.h
index d305732..db615aa 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.h
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.h
@@ -107,7 +107,13 @@ namespace bbtk
 		void loadDiagram(ifstream &inputStream, const std::string &path); //DFCH
 
 		// Load temporary diagram as BBG
-		unsigned short  loadTempDiagram(unsigned short un);
+		void  loadTempDiagram(unsigned short un);
+
+		// evaluate the position in the undo actions list
+		unsigned short getUndoState();
+
+		// evaluate the position in the redo actions list
+		unsigned short getRedoState();
 
 		// Add a new complex input object to the scene
 		void addComplexInputPort(std::string portName);