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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: $Id$ | |
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/msw/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 | ||
28 | IMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxMSWDCImpl) | |
29 | ||
30 | // Create a DC representing the whole screen | |
31 | wxScreenDCImpl::wxScreenDCImpl( wxScreenDC *owner ) : | |
32 | wxMSWDCImpl( owner ) | |
33 | { | |
34 | m_hDC = (WXHDC) ::GetDC((HWND) NULL); | |
35 | ||
36 | // the background mode is only used for text background and is set in | |
37 | // DrawText() to OPAQUE as required, otherwise always TRANSPARENT | |
38 | ::SetBkMode( GetHdc(), TRANSPARENT ); | |
39 | } | |
40 |