GTK2 RGBA has 32 bits.

[wxWidgets.git] / include / wx / settings.h

diff --git a/include/wx/settings.h b/include/wx/settings.h
index a4dc9145c112afc25e342a6a09bda68c12d56a72..24cee957a2385d3a211139a6e3f9921ce2fea4e1 100644 (file)
--- a/include/wx/settings.h
+++ b/include/wx/settings.h
@@ -15,6 +15,8 @@
 #include "wx/colour.h"
 #include "wx/font.h"
 
+class WXDLLEXPORT wxWindow;
+
 // possible values for wxSystemSettings::GetFont() parameter
 //
 // NB: wxMSW assumes that they have the same values as the parameters of
@@ -81,7 +83,7 @@ enum wxSystemColour
     wxSYS_COLOUR_MAX
 };
 
-// possible values for wxSystemSettings::GetMetric() parameter
+// possible values for wxSystemSettings::GetMetric() index parameter
 //
 // NB: update the conversion table in msw/settings.cpp if you change the values
 //     of the elements of this enum
@@ -165,7 +167,7 @@ public:
     static wxFont GetFont(wxSystemFont index);
 
     // get a system-dependent metric
-    static int GetMetric(wxSystemMetric index);
+    static int GetMetric(wxSystemMetric index, wxWindow * win = NULL);
 
     // return true if the port has certain feature
     static bool HasFeature(wxSystemFeature index);