wxWidgets/include/wx/dfb/dcclient.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/dfb/dcclient.h
// Purpose: wxWindowDC, wxClientDC and wxPaintDC
// Author: Vaclav Slavik
// Created: 2006-08-10
// RCS-ID: $Id$
// Copyright: (c) 2006 REA Elektronik GmbH
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_DFB_DCCLIENT_H_
#define _WX_DFB_DCCLIENT_H_
#include "wx/dc.h"
class WXDLLIMPEXP_CORE wxWindow;
//-----------------------------------------------------------------------------
// wxWindowDC
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxWindowDC : public wxDC
{
public:
wxWindowDC() : m_win(NULL) {}
wxWindowDC(wxWindow *win);
virtual ~wxWindowDC();
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:
wxWindow *m_win; // the window the DC paints on
DECLARE_DYNAMIC_CLASS(wxWindowDC)
DECLARE_NO_COPY_CLASS(wxWindowDC)
};
//-----------------------------------------------------------------------------
// wxClientDC
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxClientDC : public wxWindowDC
{
public:
wxClientDC() {}
wxClientDC(wxWindow *win);
DECLARE_DYNAMIC_CLASS(wxClientDC)
DECLARE_NO_COPY_CLASS(wxClientDC)
};
//-----------------------------------------------------------------------------
// wxPaintDC
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxPaintDC : public wxClientDC
{
public:
wxPaintDC() {}
wxPaintDC(wxWindow *win) : wxClientDC(win) {}
DECLARE_DYNAMIC_CLASS(wxPaintDC)
DECLARE_NO_COPY_CLASS(wxPaintDC)
};
#endif // _WX_DFB_DCCLIENT_H_