src/os2/dcscreen.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/os2/dcscreen.cpp
// Purpose:     wxScreenDC class
// Author:      David Webster
// Modified by:
// Created:     10/14/99
// Copyright:   (c) David Webster
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

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

#include "wx/os2/dcscreen.h"

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

#include "wx/os2/private.h"

IMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxPMDCImpl)

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

void wxScreenDCImpl::DoGetSize( int* pnWidth,
                                int* pnHeight ) const
{
    //
    // Skip wxWindowDC version because it doesn't work without a valid m_canvas
    // (which we don't have)
    //
    wxPMDCImpl::DoGetSize( pnWidth, pnHeight );

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