Fix basic Windows build

basic/source/app/process.cxx

@@ -39,6 +39,10 @@
 #include <basic/ttstrhlp.hxx>
 #include <basic/process.hxx>
 
+#ifdef WNT
+#include <windows.h>
+#endif
+
 Process::Process()
 : m_nArgumentCount( 0 )
 , m_pArgumentList( NULL )

basic/source/runtime/dllmgr-none.cxx

@@ -31,6 +31,7 @@
 
 #if defined(WNT)
 #include <windows.h>
+#undef GetObject
 #endif
 
 #include <algorithm>

basic/source/runtime/dllmgr-x64.cxx

@@ -31,6 +31,7 @@
 
 #if defined(WNT)
 #include <windows.h>
+#undef GetObject
 #endif
 
 #include <algorithm>

basic/source/runtime/dllmgr-x86.cxx

@@ -31,6 +31,7 @@
 
 #if defined(WNT)
 #include <windows.h>
+#undef GetObject
 #endif
 
 #include <algorithm>

basic/source/runtime/methods.cxx

@@ -110,15 +110,18 @@ SbxVariable* getDefaultProp( SbxVariable* pRef );
 #include <unistd.h>
 #endif
 
-#ifdef WNT
-#include <io.h>
-#endif
-
-
 #include <basic/sbobjmod.hxx>
 
 #include <basic/sbobjmod.hxx>
 
+#ifdef WNT
+#define GradientStyle_RECT BLA_GradientStyle_RECT
+#include <windows.h>
+#include <io.h>
+#undef GetObject
+#undef GradientSyle_RECT
+#endif
+
 static void FilterWhiteSpace( String& rStr )
 {
     rStr.EraseAllChars( ' ' );

basic/source/sbx/sbxdec.hxx

@@ -35,6 +35,9 @@
 #undef WB_LEFT
 #undef WB_RIGHT
 
+#include <prewin.h>
+#include <postwin.h>
+
 #ifndef __MINGW32__
 #include <comutil.h>
 #endif