alphablend_painter.hpp

// alphablend_painter.hpp

// Copyright (C) 2004 Steven Weiß (steven11@gmx.de)
//
// Permission to copy, use, sell and distribute this software is granted
// provided this copyright notice appears in all copies.
// Permission to modify the code and to distribute modified code is granted
// provided this copyright notice appears in all copies, and a notice
// that the code was modified is included with the copyright notice.
//
// This software is provided "as is" without express or implied warranty,
// and with no claim as to its suitability for any purpose.


#pragma once
#include <background_wnd/painter_holder.hpp>


namespace win32 { namespace gui {

class alphablend_painter : public painter_base, public painter_holder
{    
public:
     typedef unsigned param0;

     // c'tor
     alphablend_painter(unsigned transparency);
     
     // virtual functions of painter_base
     alphablend_painter* clone() const;
     void draw(HDC hDC, int cx, int cy);

     // own functions
     void transparency(unsigned transparency);
     unsigned transparency() const;

private:
     unsigned transparency_;
};

} }  // namespace win32::gui