Avoid do-nothing virtuals in WinCE.

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

diff --git a/include/wx/msw/bmpbuttn.h b/include/wx/msw/bmpbuttn.h
index c2ebd22f76c0b4bb52b96d1880cf1edda912cb91..93ee168fa79f72db9971063c7269b76d4b069f84 100644 (file)
--- a/include/wx/msw/bmpbuttn.h
+++ b/include/wx/msw/bmpbuttn.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        bmpbuttn.h
+// Name:        wx/msw/bmpbuttn.h
 // Purpose:     wxBitmapButton class
 // Author:      Julian Smart
 // Modified by:
@@ -12,20 +12,15 @@
 #ifndef _WX_BMPBUTTN_H_
 #define _WX_BMPBUTTN_H_
 
-#ifdef __GNUG__
-#pragma interface "bmpbuttn.h"
-#endif
-
 #include "wx/button.h"
 #include "wx/bitmap.h"
+#include "wx/brush.h"
 
-#define wxDEFAULT_BUTTON_MARGIN 4
-
-class WXDLLEXPORT wxBitmapButton: public wxBitmapButtonBase
+class WXDLLEXPORT wxBitmapButton : public wxBitmapButtonBase
 {
 public:
-    wxBitmapButton()
-        { m_marginX = m_marginY = wxDEFAULT_BUTTON_MARGIN; }
+    wxBitmapButton() { }
+
     wxBitmapButton(wxWindow *parent,
                    wxWindowID id,
                    const wxBitmap& bitmap,
@@ -47,20 +42,32 @@ public:
                 const wxValidator& validator = wxDefaultValidator,
                 const wxString& name = wxButtonNameStr);
 
-#if WXWIN_COMPATIBILITY
-    wxBitmap *GetBitmap() const { return (wxBitmap *) &GetBitmapLabel(); }
-#endif
-
     // Implementation
+    virtual bool SetBackgroundColour(const wxColour& colour);
     virtual void SetDefault();
     virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
     virtual void DrawFace( WXHDC dc, int left, int top, int right, int bottom, bool sel );
     virtual void DrawButtonFocus( WXHDC dc, int left, int top, int right, int bottom, bool sel );
     virtual void DrawButtonDisable( WXHDC dc, int left, int top, int right, int bottom, bool with_marg );
 
-private:
+protected:
+    // reimplement some base class virtuals
+    virtual wxSize DoGetBestSize() const;
+    virtual void OnSetBitmap();
+
+    // invalidate m_brushDisabled when system colours change
+    void OnSysColourChanged(wxSysColourChangedEvent& event);
+
+    // change the currently bitmap if we have a hover one
+    void OnMouseEnterOrLeave(wxMouseEvent& event);
+
+
+    // the brush we use to draw disabled buttons
+    wxBrush m_brushDisabled;
+
+
+    DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxBitmapButton)
 };
 
-#endif
-    // _WX_BMPBUTTN_H_
+#endif // _WX_BMPBUTTN_H_