wg_checkbox.h

// wg_checkbox.h
//
// CCheckBox interface
//
//
// Copyright (c) 2002-2004 Rob Wiskow
// rob-dev@boxedchaos.com
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//


#ifndef _WG_CHECKBOX_H_
#define _WG_CHECKBOX_H_

#include "wg_window.h"
#include "wg_painter.h"


namespace wGui
{



class CCheckBox : public CWindow
{
public:
     CCheckBox(const CRect& WindowRect, CWindow* pParent);

     virtual ~CCheckBox(void);

     enum EState {
          UNCHECKED,  
          CHECKED,  
          DISABLED  
     };

     EState GetCheckBoxState(void) const { return m_eCheckBoxState; }

     void SetCheckBoxState(EState eState);


     // CWindow overrides
     virtual void Draw(void) const;

     virtual bool OnMouseButtonDown(CPoint Point, unsigned int Button);

     virtual bool OnMouseButtonUp(CPoint Point, unsigned int Button);


     // CMessageClient overrides
     virtual bool HandleMessage(CMessage* pMessage);


protected:
     EState m_eCheckBoxState;  
     unsigned int m_MouseButton;  


private:
     void operator=(CCheckBox) { }  
};

}


#include "unit_tests/wg_checkbox_unittests.h"

#endif  // _WG_CHECKBOX_H_

---