1 /////////////////////////////////////////////////////////////////////////////
2 // Name:        src/msw/dcscreen.cpp
3 // Purpose:     wxScreenDC class
4 // Author:      Julian Smart
5 // Modified by:
6 // Created:     01/02/97
7 // RCS-ID:      $Id: dcscreen.cpp 39123 2006-05-09 13:55:29Z ABX $
8 // Copyright:   (c) Julian Smart
9 // Licence:     wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11 
12 // For compilers that support precompilation, includes "wx.h".
13 #include "wx/wxprec.h"
14 
15 #ifdef __BORLANDC__
16     #pragma hdrstop
17 #endif
18 
19 #include "wx/dcscreen.h"
20 
21 #ifndef WX_PRECOMP
22    #include "wx/string.h"
23    #include "wx/window.h"
24 #endif
25 
26 #include "wx/msw/private.h"
27 
IMPLEMENT_DYNAMIC_CLASS(wxScreenDC,wxDC)28 IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxDC)
29 
30 // Create a DC representing the whole screen
31 wxScreenDC::wxScreenDC()
32 {
33     m_hDC = (WXHDC) ::GetDC((HWND) NULL);
34 
35     // the background mode is only used for text background and is set in
36     // DrawText() to OPAQUE as required, otherwise always TRANSPARENT
37     ::SetBkMode( GetHdc(), TRANSPARENT );
38 }
39