ec75509f94
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34178 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: private.h
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// Purpose: Private declarations: as this header is only included by
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// wxWidgets itself, it may contain identifiers which don't start
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// with "wx".
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// Author: Vaclav Slavik
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// Created: 2001/04/07
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// RCS-ID: $Id$
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// Copyright: (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MGL_PRIVATE_H_
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#define _WX_MGL_PRIVATE_H_
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#include "wx/ioswrap.h"
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#include <mgraph.hpp>
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#include "pmapi.h"
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class WXDLLEXPORT wxBitmap;
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// ---------------------------------------------------------------------------
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// private variables
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// ---------------------------------------------------------------------------
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extern MGLDevCtx *g_displayDC;
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extern winmng_t *g_winMng;
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// ---------------------------------------------------------------------------
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// helper functions
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// ---------------------------------------------------------------------------
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// This function converts wxBitmap into pixpattern24_t representation
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// (used by wxBrush and wxPen)
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extern void wxBitmapToPixPattern(const wxBitmap& bitmap,
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pixpattern24_t *pix, pattern_t *mask);
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// Sets current DC and restores previous one upon destruction:
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class wxCurrentDCSwitcher
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{
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public:
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wxCurrentDCSwitcher(MGLDevCtx *dc)
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{ m_old = dc->makeCurrent(); }
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~wxCurrentDCSwitcher()
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{ MGL_makeCurrentDC(m_old); }
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MGLDC *m_old;
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};
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#endif // _WX_MGL_PRIVATE_H_
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