http://code.google.com/p/rpcs3/source/detail?r=44

wxWidgets/include/wx/msw/checkbox.h

@@ -0,0 +1,86 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/checkbox.h
+// Purpose:     wxCheckBox class
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// RCS-ID:      $Id: checkbox.h 37393 2006-02-08 21:47:09Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_CHECKBOX_H_
+#define _WX_CHECKBOX_H_
+
+// Checkbox item (single checkbox)
+class WXDLLEXPORT wxCheckBox : public wxCheckBoxBase
+{
+public:
+    wxCheckBox() { }
+    wxCheckBox(wxWindow *parent,
+               wxWindowID id,
+               const wxString& label,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxValidator& validator = wxDefaultValidator,
+               const wxString& name = wxCheckBoxNameStr)
+    {
+        Create(parent, id, label, pos, size, style, validator, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxString& label,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxCheckBoxNameStr);
+
+    virtual void SetValue(bool value);
+    virtual bool GetValue() const;
+
+    // override some base class virtuals
+    virtual bool MSWCommand(WXUINT param, WXWORD id);
+    virtual void Command(wxCommandEvent& event);
+    virtual bool SetForegroundColour(const wxColour& colour);
+    virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
+
+protected:
+    virtual wxSize DoGetBestSize() const;
+
+    virtual void DoSet3StateValue(wxCheckBoxState value);
+    virtual wxCheckBoxState DoGet3StateValue() const;
+
+    // make the checkbox owner drawn or reset it to normal style
+    void MakeOwnerDrawn(bool ownerDrawn);
+
+    // return true if this checkbox is owner drawn
+    bool IsOwnerDrawn() const;
+
+private:
+    // common part of all ctors
+    void Init();
+
+    // event handlers used by owner-drawn checkbox
+    void OnMouseEnterOrLeave(wxMouseEvent& event);
+    void OnMouseLeft(wxMouseEvent& event);
+    void OnFocus(wxFocusEvent& event);
+
+
+    // current state of the checkbox
+    wxCheckBoxState m_state;
+
+    // true if the checkbox is currently pressed
+    bool m_isPressed;
+
+    // true if mouse is currently over the control
+    bool m_isHot;
+
+
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxCheckBox)
+};
+
+#endif
+    // _WX_CHECKBOX_H_