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/////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk/dcmemory.h
// Purpose:
// Author: Robert Roebling
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_DCMEMORY_H_
#define _WX_GTK_DCMEMORY_H_
#include "wx/dcmemory.h"
#include "wx/gtk/dcclient.h"
//-----------------------------------------------------------------------------
// wxMemoryDCImpl
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxMemoryDCImpl : public wxWindowDCImpl
{
public:
wxMemoryDCImpl( wxMemoryDC *owner );
wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc );
virtual ~wxMemoryDCImpl();
// these get reimplemented for mono-bitmaps to behave
// more like their Win32 couterparts. They now interpret
// wxWHITE, wxWHITE_BRUSH and wxWHITE_PEN as drawing 0
// and everything else as drawing 1.
virtual void SetPen( const wxPen &pen );
virtual void SetBrush( const wxBrush &brush );
virtual void SetBackground( const wxBrush &brush );
virtual void SetTextForeground( const wxColour &col );
virtual void SetTextBackground( const wxColour &col );
// overridden from wxDCImpl
virtual void DoGetSize( int *width, int *height ) const;
virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const;
virtual void* GetHandle() const;
// overridden for wxMemoryDC Impl
virtual void DoSelect(const wxBitmap& bitmap);
virtual const wxBitmap& GetSelectedBitmap() const;
virtual wxBitmap& GetSelectedBitmap();
private:
wxBitmap m_selected;
void Init();
DECLARE_ABSTRACT_CLASS(wxMemoryDCImpl)
};
#endif
// _WX_GTK_DCMEMORY_H_
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