added helper Is{Col,Row}Shown()

[wxWidgets.git] / include / wx / headerctrl.h

diff --git a/include/wx/headerctrl.h b/include/wx/headerctrl.h
index 1557f0fb64694034c5fa0ebdad05ff9b618278d7..10ae50118cb894b80da6a58f5b47c121587e3607 100644 (file)
--- a/include/wx/headerctrl.h
+++ b/include/wx/headerctrl.h
@@ -140,6 +140,11 @@ protected:
     // columns in the control changes
     virtual void OnColumnCountChanging(unsigned int WXUNUSED(count)) { }
 
+
+    // helper function for the derived classes: update the array of column
+    // indices after the number of columns changed
+    void DoResizeColumnIndices(wxArrayInt& colIndices, unsigned int count);
+
 private:
     // methods implementing our public API and defined in platform-specific
     // implementations