46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/osx/dcmemory.h
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// Purpose: wxMemoryDC class
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_DCMEMORY_H_
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#define _WX_DCMEMORY_H_
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#include "wx/osx/dcclient.h"
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class WXDLLIMPEXP_CORE wxMemoryDCImpl: public wxPaintDCImpl
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{
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public:
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wxMemoryDCImpl( wxMemoryDC *owner );
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wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
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wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc );
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virtual ~wxMemoryDCImpl();
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virtual void DoGetSize( int *width, int *height ) const wxOVERRIDE;
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virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const wxOVERRIDE
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{ return subrect == NULL ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmap(*subrect); }
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virtual void DoSelect(const wxBitmap& bitmap) wxOVERRIDE;
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virtual const wxBitmap& GetSelectedBitmap() const wxOVERRIDE
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{ return m_selected; }
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virtual wxBitmap& GetSelectedBitmap() wxOVERRIDE
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{ return m_selected; }
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private:
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void Init();
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wxBitmap m_selected;
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wxDECLARE_CLASS(wxMemoryDCImpl);
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wxDECLARE_NO_COPY_CLASS(wxMemoryDCImpl);
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};
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#endif
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// _WX_DCMEMORY_H_
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