Some corrections for BC++ compilation; Latex doc corrections

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1531 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/string.cpp

@@ -1092,6 +1092,13 @@ int wxString::Freq(char ch) const
     return count;
 }
 
+// convert to upper case, return the copy of the string
+wxString wxString::Upper() const
+{ wxString s(*this); return s.MakeUpper(); }
+
+// convert to lower case, return the copy of the string
+wxString wxString::Lower() const { wxString s(*this); return s.MakeLower(); }
+
 // ---------------------------------------------------------------------------
 // standard C++ library string functions
 // ---------------------------------------------------------------------------

src/msw/bitmap.cpp

@@ -142,7 +142,7 @@ wxBitmap::wxBitmap(const char bits[], int the_width, int the_height, int no_bits
 }
 
 // Create from XPM data
-wxBitmap::wxBitmap(char **data, wxItem *WXUNUSED(anItem))
+wxBitmap::wxBitmap(char **data, wxControl *WXUNUSED(anItem))
 {
   (void) Create((void *)data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
 }

src/msw/dde.cpp

@@ -34,15 +34,16 @@
 #include "wx/module.h"
 #include "wx/dde.h"
 
+#include "wx/msw/private.h"
+#include <windows.h>
+#include <ddeml.h>
+
 #ifndef __TWIN32__
 #ifdef __GNUWIN32__
 #include "wx/msw/gnuwin32/extra.h"
 #endif
 #endif
 
-#include "wx/msw/private.h"
-#include <windows.h>
-#include <ddeml.h>
 #include <string.h>
 
 #ifdef __WIN32__

src/msw/registry.cpp

@@ -788,6 +788,21 @@ bool wxRegKey::GetNextKey(wxString& strKeyName, long& lIndex) const
   return TRUE;
 }
 
+// returns TRUE if the value contains a number (else it's some string)
+bool wxRegKey::IsNumericValue(const char *szValue) const
+  { 
+      ValueType type = GetValueType(szValue);
+      switch ( type ) {
+        case Type_Dword:
+        case Type_Dword_little_endian:
+        case Type_Dword_big_endian:
+            return TRUE;
+
+        default:
+            return FALSE;
+      }
+  }
+
 // ============================================================================
 // implementation of global private functions
 // ============================================================================