X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1dde66dda68a3d712d2f4de0388c4bb3a3375b36..a333f34d91ae845d39ca8a833290e9a1c3d04749:/contrib/samples/ogl/ogledit/doc.h

diff --git a/contrib/samples/ogl/ogledit/doc.h b/contrib/samples/ogl/ogledit/doc.h
index 93e98fec6c..50658ffa27 100644
--- a/contrib/samples/ogl/ogledit/doc.h
+++ b/contrib/samples/ogl/ogledit/doc.h
@@ -76,7 +76,7 @@ class MyEvtHandler: public wxShapeEvtHandler
 {
  public:
   wxString label;
-  MyEvtHandler(wxShapeEvtHandler *prev = NULL, wxShape *shape = NULL, const wxString& lab = ""):wxShapeEvtHandler(prev, shape)
+  MyEvtHandler(wxShapeEvtHandler *prev = NULL, wxShape *shape = NULL, const wxString& lab = wxEmptyString):wxShapeEvtHandler(prev, shape)
   {
     label = lab;
   }
@@ -163,12 +163,12 @@ class DiagramCommand: public wxCommand
   wxString shapeLabel;
  public:
   // Multi-purpose constructor for creating, deleting shapes
-  DiagramCommand(char *name, int cmd, DiagramDocument *ddoc, wxClassInfo *shapeInfo = NULL,
+  DiagramCommand(const wxString& name, int cmd, DiagramDocument *ddoc, wxClassInfo *shapeInfo = NULL,
      double x = 0.0, double y = 0.0, bool sel = FALSE, wxShape *theShape = NULL, wxShape *fs = NULL, wxShape *ts = NULL);
 
   // Property-changing command constructors
-  DiagramCommand(char *name, int cmd, DiagramDocument *ddoc, wxBrush *backgroundColour, wxShape *theShape);
-  DiagramCommand(char *name, int cmd, DiagramDocument *ddoc, const wxString& lab, wxShape *theShape);
+  DiagramCommand(const wxString& name, int cmd, DiagramDocument *ddoc, wxBrush *backgroundColour, wxShape *theShape);
+  DiagramCommand(const wxString& name, int cmd, DiagramDocument *ddoc, const wxString& lab, wxShape *theShape);
 
   ~DiagramCommand(void);