update libpng-dev deps.

[wxWidgets.git] / contrib / samples / gizmos / dynsash_switch / dynsash_switch.cpp

diff --git a/contrib/samples/gizmos/dynsash_switch/dynsash_switch.cpp b/contrib/samples/gizmos/dynsash_switch/dynsash_switch.cpp
index 9e52f704467d086608a65f516f21684a78bd349c..9886af8b58af1a9c88fe34e27585d602b96a67c6 100644 (file)
--- a/contrib/samples/gizmos/dynsash_switch/dynsash_switch.cpp
+++ b/contrib/samples/gizmos/dynsash_switch/dynsash_switch.cpp
@@ -12,6 +12,19 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+// for all others, include the necessary headers (this file is usually all you
+// need because it includes almost all "standard" wxWindows headers)
+#ifndef WX_PRECOMP
+    #include "wx/wx.h"
+#endif
+
 #include <wx/app.h>
 #include <wx/frame.h>
 #include <wx/choice.h>