add a critical section protecting ms_prev variables (replaces patch 1819224)

[wxWidgets.git] / include / wx / cocoa / dc.h

diff --git a/include/wx/cocoa/dc.h b/include/wx/cocoa/dc.h
index c9cc2250429866d13616dcb05dfd273e32df8595..7fcc9be39c4faeab2df2031b5124a41ee159c75d 100644 (file)
--- a/include/wx/cocoa/dc.h
+++ b/include/wx/cocoa/dc.h
@@ -14,7 +14,7 @@
 
 DECLARE_WXCOCOA_OBJC_CLASS(NSAffineTransform);
 
-class WXDLLEXPORT wxDC;
+class WXDLLIMPEXP_FWD_CORE wxDC;
 WX_DECLARE_LIST(wxDC, wxCocoaDCStack);
 
 //=========================================================================
@@ -29,7 +29,7 @@ class WXDLLEXPORT wxDC: public wxDCBase
 //-------------------------------------------------------------------------
 public:
     wxDC();
-    ~wxDC();
+    virtual ~wxDC();
 
 //-------------------------------------------------------------------------
 // wxCocoa specifics
@@ -83,7 +83,7 @@ public:
     virtual void StartPage(void) {};
     virtual void EndPage(void) {};
 
-    virtual void SetFont(const wxFont& font) {}
+    virtual void SetFont(const wxFont& font);
     virtual void SetPen(const wxPen& pen);
     virtual void SetBrush(const wxBrush& brush);
     virtual void SetBackground(const wxBrush& brush);
@@ -98,7 +98,7 @@ public:
                                  wxCoord *x, wxCoord *y,
                                  wxCoord *descent = NULL,
                                  wxCoord *externalLeading = NULL,
-                                 wxFont *theFont = NULL) const;
+                                 const wxFont *theFont = NULL) const;
 
     virtual bool CanDrawBitmap() const;
     virtual bool CanGetTextExtent() const;