X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/deb325e3b21d956705214520b172ae8bf898a1ae..8907a7e2c0fb61ecca0b6434dd69ee42b7ee1db6:/include/wx/toolbook.h

diff --git a/include/wx/toolbook.h b/include/wx/toolbook.h
index f829b796b4..a45d87815d 100644
--- a/include/wx/toolbook.h
+++ b/include/wx/toolbook.h
@@ -18,15 +18,23 @@
 
 #include "wx/bookctrl.h"
 
-class WXDLLEXPORT wxToolBarBase;
-class WXDLLEXPORT wxCommandEvent;
+class WXDLLIMPEXP_FWD_CORE wxToolBarBase;
+class WXDLLIMPEXP_FWD_CORE wxCommandEvent;
 
 extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGED;
 extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGING;
 
 
 // Use wxButtonToolBar
-#define wxBK_BUTTONBAR            0x0100
+#define wxTBK_BUTTONBAR            0x0100
+
+// Use wxTB_HORZ_LAYOUT style for the controlling toolbar
+#define wxTBK_HORZ_LAYOUT          0x8000
+
+// deprecated synonym, don't use
+#if WXWIN_COMPATIBILITY_2_8
+    #define wxBK_BUTTONBAR wxTBK_BUTTONBAR
+#endif
 
 // ----------------------------------------------------------------------------
 // wxToolbook