Include wx/dcscreen.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39123 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/dcscreen.cpp

@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        dcscreen.cpp
+// Name:        src/os2/dcscreen.cpp
 // Purpose:     wxScreenDC class
 // Author:      David Webster
 // Modified by:
 // Created:     10/14/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
@@ -17,15 +17,15 @@
 #define INCL_PM
 #include<os2.h>
 
+#include "wx/dcscreen.h"
+
 #ifndef WX_PRECOMP
-   #include "wx/string.h"
-   #include "wx/window.h"
+    #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
@@ -36,17 +36,13 @@ wxScreenDC::wxScreenDC()
     ::GpiSetBackMix(m_hPS, BM_LEAVEALONE);
 } // end of wxScreenDC::wxScreenDC()
 
-void wxScreenDC::DoGetSize(
-  int*                              pnWidth
-, int*                              pnHeight
-) const
+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
+    wxDC::DoGetSize( pnWidth, pnHeight );
 
+} // end of wxScreenDC::DoGetSize