Added

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

diff --git a/include/wx/window.h b/include/wx/window.h
index e801a29cf59f181f79513199d339c85d3f426f59..78829524a6d1d302e91b32fca4082b76f1226c81 100644 (file)
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -171,6 +171,12 @@ public:
         // generate a control id for the controls which were not given one by
         // user
     static int NewControlId() { return --ms_lastControlId; }
+        // get the id of the control following the one with the given
+        // (autogenerated) id
+    static int NextControlId(int id) { return id - 1; }
+        // get the id of the control preceding the one with the given
+        // (autogenerated) id
+    static int PrevControlId(int id) { return id + 1; }
 
     // moving/resizing
     // ---------------
@@ -605,7 +611,7 @@ public:
     virtual WXWidget GetHandle() const = 0;
 
 protected:
-    // the window id - a number which uniquely identifies a window among 
+    // the window id - a number which uniquely identifies a window among
     // its siblings unless it is -1
     wxWindowID           m_windowId;
 
@@ -757,8 +763,8 @@ inline wxWindow *wxWindowBase::GetGrandParent() const
 // global function
 // ----------------------------------------------------------------------------
 
-extern wxWindow* WXDLLEXPORT wxGetActiveWindow();
-inline int WXDLLEXPORT NewControlId() { return wxWindowBase::NewControlId(); }
+WXDLLEXPORT extern wxWindow* wxGetActiveWindow();
+inline WXDLLEXPORT int NewControlId() { return wxWindowBase::NewControlId(); }
 
 #endif
     // _WX_WINDOW_H_BASE_