add size parameter to the generic wxFileDialog ctor

[wxWidgets.git] / include / wx / gtk / colour.h

diff --git a/include/wx/gtk/colour.h b/include/wx/gtk/colour.h
index f41c52410df9798046de818191c8a750dca78e7d..410705fe656b79f0861fbfa60e0bad7cdbf19faf 100644 (file)
--- a/include/wx/gtk/colour.h
+++ b/include/wx/gtk/colour.h
@@ -19,39 +19,29 @@ class WXDLLIMPEXP_CORE wxColour : public wxColourBase
 public:
     // constructors
     // ------------
-
-    // default
-    wxColour() {}
     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
     wxColour(const GdkColor& gdkColor);
 
     virtual ~wxColour();
 
-    bool Ok() const { return m_refData != NULL; }
-
-    bool operator == ( const wxColour& col ) const;
-    bool operator != ( const wxColour& col ) const { return !(*this == col); }
+    bool operator==(const wxColour& col) const;
+    bool operator!=(const wxColour& col) const { return !(*this == col); }
 
     unsigned char Red() const;
     unsigned char Green() const;
     unsigned char Blue() const;
+    unsigned char Alpha() const;
 
     // Implementation part
     void CalcPixel( GdkColormap *cmap );
     int GetPixel() const;
-#ifdef __WXGTK24__
     const GdkColor *GetColor() const;
-#else
-    // GDK functions from old gtk2 versions take non-const color parameters,
-    // too many uses to deal with individually
-    GdkColor *GetColor() const;
-#endif
 
 protected:
     virtual void
     InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
 
-    virtual bool FromString(const wxChar *str);
+    virtual bool FromString(const wxString& str);
 
 private:
     DECLARE_DYNAMIC_CLASS(wxColour)