src/os2/dcscreen.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        dcscreen.cpp
// Purpose:     wxScreenDC class
// Author:      David Webster
// Modified by:
// Created:     10/14/99
// RCS-ID:      $Id$
// Copyright:   (c) David Webster
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#define INCL_DEV
#define INCL_GPI
#define INCL_PM
#include<os2.h>

#ifndef WX_PRECOMP
   #include "wx/string.h"
   #include "wx/window.h"
#endif

#include "wx/os2/private.h"

#include "wx/dcscreen.h"

IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC)

// Create a DC representing the whole screen
wxScreenDC::wxScreenDC()
{
    m_hDC = ::WinOpenWindowDC(HWND_DESKTOP);
    m_hPS = ::WinGetScreenPS(HWND_DESKTOP);
    ::GpiSetBackMix(m_hPS, BM_LEAVEALONE);
} // end of wxScreenDC::wxScreenDC()

void wxScreenDC::DoGetSize(
  int*                              pnWidth
, int*                              pnHeight
) const
{
    //
    // Skip wxWindowDC version because it doesn't work without a valid m_canvas
    // (which we don't have)
    //
    wxDC::DoGetSize( pnWidth
                    ,pnHeight
                   );
} // end of wxScreenDC::DoGetSize
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: dcscreen.cpp
	3	// Purpose: wxScreenDC class
	4	// Author: David Webster
	5	// Modified by:
	6	// Created: 10/14/99
	7	// RCS-ID: $Id$
	8	// Copyright: (c) David Webster
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// For compilers that support precompilation, includes "wx.h".
	13	#include "wx/wxprec.h"
	14
	15	#define INCL_DEV
	16	#define INCL_GPI
	17	#define INCL_PM
	18	#include<os2.h>
	19
	20	#ifndef WX_PRECOMP
	21	#include "wx/string.h"
	22	#include "wx/window.h"
	23	#endif
	24
	25	#include "wx/os2/private.h"
	26
	27	#include "wx/dcscreen.h"
	28
	29	IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC)
	30
	31	// Create a DC representing the whole screen
	32	wxScreenDC::wxScreenDC()
	33	{
	34	m_hDC = ::WinOpenWindowDC(HWND_DESKTOP);
	35	m_hPS = ::WinGetScreenPS(HWND_DESKTOP);
	36	::GpiSetBackMix(m_hPS, BM_LEAVEALONE);
	37	} // end of wxScreenDC::wxScreenDC()
	38
	39	void wxScreenDC::DoGetSize(
	40	int* pnWidth
	41	, int* pnHeight
	42	) const
	43	{
	44	//
	45	// Skip wxWindowDC version because it doesn't work without a valid m_canvas
	46	// (which we don't have)
	47	//
	48	wxDC::DoGetSize( pnWidth
	49	,pnHeight
	50	);
	51	} // end of wxScreenDC::DoGetSize
	52