X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/36b3b54ad8431bca0fa53fa8acae5ba6d4c3e9c7..e12c92c2f7829e0d4666c0464e6c0d5b622768cc:/include/wx/gtk/gdiobj.h

diff --git a/include/wx/gtk/gdiobj.h b/include/wx/gtk/gdiobj.h
index ac8e8e9447..12e15f3e0f 100644
--- a/include/wx/gtk/gdiobj.h
+++ b/include/wx/gtk/gdiobj.h
@@ -13,24 +13,26 @@
 
 #include "wx/object.h"
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
 #pragma interface
 #endif
 
 class wxGDIObject : public wxObject
 {
-DECLARE_DYNAMIC_CLASS(wxGDIObject)
-
 public:
-  inline wxGDIObject() { m_visible = FALSE; };
-  inline ~wxGDIObject() {};
+    inline wxGDIObject() { m_visible = FALSE; };
+    inline ~wxGDIObject() {}
+
+    virtual bool GetVisible() { return m_visible; }
+    virtual void SetVisible( bool visible ) { m_visible = visible; }
 
-  virtual bool GetVisible() { return m_visible; }
-  virtual void SetVisible( bool visible ) { m_visible = visible; }
+    bool IsNull() const { return (m_refData == 0); }
 
 protected:
-  bool m_visible; /* can a pointer to this object be safely taken?
-                   * - only if created within FindOrCreate... */
+    bool m_visible; /* can a pointer to this object be safely taken?
+                     * - only if created within FindOrCreate... */
+private:
+    DECLARE_DYNAMIC_CLASS(wxGDIObject)
 };
 
 #endif