X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2Fwidgets%2FpPlotter%2FpPlotterWindow.cxx;h=ea0be8fe85c003f009ff38ad7860058f22605576;hb=80b04dc9e3b981e24fe9ae0d81cdeb8af6e6f8c1;hp=5115e2d33b47c2dbf48f7e470f94913558877108;hpb=63a0a21e6736a800c58442edd531c91d75e71694;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pPlotterWindow.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pPlotterWindow.cxx
index 5115e2d..ea0be8f 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pPlotterWindow.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pPlotterWindow.cxx
@@ -1740,12 +1740,20 @@ void pPlotterWindow :: OnGuideLines (wxCommandEvent   &event)
 */
 pGraphicalFunction* pPlotterWindow::getFunction(int index)
 {
-	wxNode* node=functions.Item(index);
-	if(node==NULL){
+	wxNode* node=NULL;
+	if (functions.size()>index)
+	{
+		node=functions.Item(index);
+	} // if
+
+	if(node==NULL)
+	{
 		return NULL;
-	}
+	} // if node
 	return (pGraphicalFunction*)node->GetData();
 }
+
+
 /*
 	  move the functions that the user wants to move
 	  and that were set in functionsToMove
@@ -1755,9 +1763,7 @@ pGraphicalFunction* pPlotterWindow::getFunction(int index)
 	  @param porcentageMaxX:the percentage that the maxShowed
 	  of the functions have to be move
 		0<=porcentageMaxX<=1
-
 	*/
-
 void pPlotterWindow::moveFunctions( float porcentageMinX,float porcentageMaxX)
 	{
 		//Adding the actual function