more warning fixes about empty if statement in helper classes in release build

[wxWidgets.git] / include / wx / msw / scrolbar.h

diff --git a/include/wx/msw/scrolbar.h b/include/wx/msw/scrolbar.h
index b41c9e04cd799ec064cdf95ba0f0cce24ac6ba31..b1dc497e115b584a08de8c7e6f1858144fced82d 100644 (file)
--- a/include/wx/msw/scrolbar.h
+++ b/include/wx/msw/scrolbar.h
@@ -12,16 +12,12 @@
 #ifndef _WX_SCROLBAR_H_
 #define _WX_SCROLBAR_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "scrolbar.h"
-#endif
-
 // Scrollbar item
 class WXDLLEXPORT wxScrollBar: public wxScrollBarBase
 {
 public:
     wxScrollBar() { m_pageSize = 0; m_viewSize = 0; m_objectSize = 0; }
-    ~wxScrollBar();
+    virtual ~wxScrollBar();
 
     wxScrollBar(wxWindow *parent, wxWindowID id,
             const wxPoint& pos = wxDefaultPosition,
@@ -57,9 +53,13 @@ public:
     virtual bool MSWOnScroll(int orientation, WXWORD wParam,
                              WXWORD pos, WXHWND control);
 
-protected:
+    // override wxControl version to not use solid background here
+    virtual WXHBRUSH MSWControlColor(WXHDC pDC, WXHWND hWnd);
 
-    wxSize DoGetBestSize() const;
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
+protected:
+    virtual wxSize DoGetBestSize() const;
 
     int m_pageSize;
     int m_viewSize;