X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4c81b43195fca7768fe5b7db1a93b51b41b8f28a..d5cbee178f213c1bae361abca0113646bf323584:/include/wx/msw/spinctrl.h?ds=sidebyside

diff --git a/include/wx/msw/spinctrl.h b/include/wx/msw/spinctrl.h
index b58f818c74..2427369e45 100644
--- a/include/wx/msw/spinctrl.h
+++ b/include/wx/msw/spinctrl.h
@@ -18,7 +18,7 @@
 
 #include "wx/dynarray.h"
 
-class WXDLLEXPORT wxSpinCtrl;
+class WXDLLIMPEXP_FWD_CORE wxSpinCtrl;
 WX_DEFINE_EXPORTED_ARRAY_PTR(wxSpinCtrl *, wxArraySpins);
 
 // ----------------------------------------------------------------------------
@@ -65,7 +65,7 @@ public:
 
     virtual ~wxSpinCtrl();
 
-    virtual void SetValue(int val) { wxSpinButton::SetValue(val); }
+    virtual void SetValue(int val);
     virtual int  GetValue() const;
     virtual bool SetFont(const wxFont &font);
     virtual void SetFocus();
@@ -99,11 +99,22 @@ protected:
     // the handler for wxSpinButton events
     void OnSpinChange(wxSpinEvent& event);
 
-    // Handle processing of special keys
+    // handle processing of special keys
     void OnChar(wxKeyEvent& event);
     void OnSetFocus(wxFocusEvent& event);
     void OnKillFocus(wxFocusEvent& event);
 
+    // generate spin control update event with the given value
+    void SendSpinUpdate(int value);
+
+    // called to ensure that the value is in the correct range
+    virtual void NormalizeValue();
+
+
+    // the value of the control before the latest change (which might not have
+    // changed anything in fact -- this is why we need this field)
+    int m_oldValue;
+
     // the data for the "buddy" text ctrl
     WXHWND     m_hwndBuddy;
     WXFARPROC  m_wndProcBuddy;