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/////////////////////////////////////////////////////////////////////////////
// Name: wx/dfb/dcclient.h
// Purpose: wxWindowDCImpl, wxClientDCImpl and wxPaintDCImpl
// Author: Vaclav Slavik
// Created: 2006-08-10
// Copyright: (c) 2006 REA Elektronik GmbH
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_DFB_DCCLIENT_H_
#define _WX_DFB_DCCLIENT_H_
#include "wx/dfb/dc.h"
class WXDLLIMPEXP_FWD_CORE wxWindow;
//-----------------------------------------------------------------------------
// wxWindowDCImpl
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxDFBDCImpl
{
public:
wxWindowDCImpl(wxDC *owner) : wxDFBDCImpl(owner), m_shouldFlip(false) { }
wxWindowDCImpl(wxDC *owner, wxWindow *win);
virtual ~wxWindowDCImpl();
protected:
// initializes the DC for painting on given window; if rect!=NULL, then
// for painting only on the given region of the window
void InitForWin(wxWindow *win, const wxRect *rect);
private:
wxRect m_winRect; // rectangle of the window being painted
bool m_shouldFlip; // flip the surface when done?
friend class wxOverlayImpl; // for m_shouldFlip;
DECLARE_DYNAMIC_CLASS(wxWindowDCImpl)
wxDECLARE_NO_COPY_CLASS(wxWindowDCImpl);
};
//-----------------------------------------------------------------------------
// wxClientDCImpl
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxClientDCImpl : public wxWindowDCImpl
{
public:
wxClientDCImpl(wxDC *owner) : wxWindowDCImpl(owner) { }
wxClientDCImpl(wxDC *owner, wxWindow *win);
DECLARE_DYNAMIC_CLASS(wxClientDCImpl)
wxDECLARE_NO_COPY_CLASS(wxClientDCImpl);
};
//-----------------------------------------------------------------------------
// wxPaintDCImpl
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxClientDCImpl
{
public:
wxPaintDCImpl(wxDC *owner) : wxClientDCImpl(owner) { }
wxPaintDCImpl(wxDC *owner, wxWindow *win) : wxClientDCImpl(owner, win) { }
DECLARE_DYNAMIC_CLASS(wxPaintDCImpl)
wxDECLARE_NO_COPY_CLASS(wxPaintDCImpl);
};
#endif // _WX_DFB_DCCLIENT_H_
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