X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b3402d0df8c9f763da1e32fc28c824014e5516c6..9b33fe0222417a1599876ef82c969c322a8a0556:/include/wx/msw/setup0.h

diff --git a/include/wx/msw/setup0.h b/include/wx/msw/setup0.h
index c6de668c61..9a7002fcd6 100644
--- a/include/wx/msw/setup0.h
+++ b/include/wx/msw/setup0.h
@@ -160,6 +160,27 @@
 #define wxUSE_CARET        1
 #define wxUSE_SLIDER       1
 
+// ----------------------------------------------------------------------------
+// Metafiles support
+// ----------------------------------------------------------------------------
+
+// Windows supports the graphics format known as metafile which is, though not
+// portable, is widely used under Windows and so is supported by wxWin (under
+// Windows only, of course). Win16 (Win3.1) used the so-called "Window
+// MetaFiles" or WMFs which were replaced with "Enhanced MetaFiles" or EMFs in
+// Win32 (Win9x, NT, 2000). Both of these are supported in wxWin and, by
+// default, WMFs will be used under Win16 and EMFs under Win32. This may be
+// changed by setting wxUSE_WIN_METAFILES_ALWAYS to 1 and/or setting
+// wxUSE_ENH_METAFILE to 0. You may also set wxUSE_METAFILE to 0 to not compile
+// in any metafile related classes at all.
+//
+// Default is 1 for wxUSE_ENH_METAFILE and 0 for wxUSE_WIN_METAFILES_ALWAYS.
+//
+// Recommended setting: default or 0 for everything for portable programs.
+#define wxUSE_METAFILE              1
+#define wxUSE_ENH_METAFILE          1
+#define wxUSE_WIN_METAFILES_ALWAYS  0
+
 // ----------------------------------------------------------------------------
 // Postscript support settings
 // ----------------------------------------------------------------------------
@@ -168,8 +189,6 @@
                                 // 0 for no PostScript device context
 #define wxUSE_AFM_FOR_POSTSCRIPT 0
                                 // 1 to use font metric files in GetTextExtent
-#define wxUSE_METAFILE    1
-                                // 0 for no Metafile and metafile device context
 #define wxUSE_IPC         1
                                 // 0 for no interprocess comms
 // Note: wxHELP uses IPC under X so these are interdependent!
@@ -256,13 +275,15 @@
 #define wxUSE_ODBC          0
                                 // Define 1 to use ODBC classes
 
-#define wxODBC_FWD_ONLY_CURSORS 1
-                                // Some databases/ODBC drivers only allow forward scrolling cursors.
-                                // Unless you specifically want to use backward scrolling
-                                // cursors, and you know that all of the databases/ODBC drivers
-                                // that you will use these odbc classes with allow backward
-                                // scrolling cursors, this setting should remain set to 1
-                                // for maximum database/driver compatibilty
+#define wxODBC_FWD_ONLY_CURSORS	 1
+                                // For backward compatibility reasons, this parameter now only
+                                // controls the default scrolling method used by cursors.  This
+                                // default behavior can be overriden by setting the second param
+                                // of wxDB::GetDbConnection() to indicate whether the connection
+                                // (and any wxTable()s that use the connection) should support
+                                // forward only scrolling of cursors, or both forward and backward
+                                // Support for backward scrolling cursors is dependent on the 
+                                // data source as well as the ODBC driver being used.
 
 #ifndef __MWERKS__
 #define wxUSE_IOSTREAMH     1
@@ -304,7 +325,7 @@
                                 // Use PCX bitmap/image code
 #define wxUSE_SERIAL        0
                                 // Use serialization (requires utils/serialize)
-#define wxUSE_DYNLIB_CLASS  0
+#define wxUSE_DYNLIB_CLASS  1
                                 // Compile in wxLibrary class for run-time
                                 // DLL loading and function calling
 #define wxUSE_TOOLTIPS      1