we need our own imaglist implementation because in wxmac wxIcon does not inherit...

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

diff --git a/include/wx/vscroll.h b/include/wx/vscroll.h
index d04ba462d446297fa01840155d2b20e5bf997d03..cc500db1a912b009cd869b1eccddc463d6171157 100644 (file)
--- a/include/wx/vscroll.h
+++ b/include/wx/vscroll.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     30.05.03
 // RCS-ID:      $Id$
-// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
+// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -95,10 +95,10 @@ public:
     virtual bool ScrollPages(int pages);
 
     // redraw the specified line
-    void RefreshLine(size_t line);
+    virtual void RefreshLine(size_t line);
 
     // redraw all lines in the specified range (inclusive)
-    void RefreshLines(size_t from, size_t to);
+    virtual void RefreshLines(size_t from, size_t to);
 
     // return the item at the specified (in physical coordinates) position or.
 
@@ -163,6 +163,9 @@ protected:
     // the event handlers
     void OnSize(wxSizeEvent& event);
     void OnScroll(wxScrollWinEvent& event);
+#if wxUSE_MOUSEWHEEL
+    void OnMouseWheel(wxMouseEvent& event);
+#endif
 
     // find the index of the line we need to show at the top of the window such
     // that the last (fully or partially) visible line is the given one
@@ -193,6 +196,10 @@ private:
     // partly, visible one)
     size_t m_nVisible;
 
+    // accumulated mouse wheel rotation
+#if wxUSE_MOUSEWHEEL
+    int m_sumWheelRotation;
+#endif
 
     DECLARE_EVENT_TABLE()
     DECLARE_NO_COPY_CLASS(wxVScrolledWindow)