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 28IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxDC) 29 30// Create a DC representing the whole screen 31wxScreenDC::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