X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c668531784567b84a131875707d9a63a5977fd77..375efc1fce6d04847ba477c8fcaa6eef4e3cbc71:/include/wx/gtk/colour.h

diff --git a/include/wx/gtk/colour.h b/include/wx/gtk/colour.h
index 81c00fad7d..410705fe65 100644
--- a/include/wx/gtk/colour.h
+++ b/include/wx/gtk/colour.h
@@ -7,25 +7,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKCOLOURH__
-#define __GTKCOLOURH__
-
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/string.h"
-#include "wx/gdiobj.h"
-#include "wx/palette.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class WXDLLIMPEXP_CORE wxDC;
-class WXDLLIMPEXP_CORE wxPaintDC;
-class WXDLLIMPEXP_CORE wxBitmap;
-class WXDLLIMPEXP_CORE wxWindow;
-
-class WXDLLIMPEXP_CORE wxColour;
+#ifndef _WX_GTK_COLOUR_H_
+#define _WX_GTK_COLOUR_H_
 
 //-----------------------------------------------------------------------------
 // wxColour
@@ -36,22 +19,18 @@ class WXDLLIMPEXP_CORE wxColour : public wxColourBase
 public:
     // constructors
     // ------------
-
-    // default
-    wxColour() {}
     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
     wxColour(const GdkColor& gdkColor);
 
-    ~wxColour();
+    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 );
@@ -59,11 +38,13 @@ public:
     const GdkColor *GetColor() const;
 
 protected:
-    virtual bool FromString(const wxChar *str);
-    virtual void InitWith( unsigned char red, unsigned char green, unsigned char blue );
+    virtual void
+    InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
+
+    virtual bool FromString(const wxString& str);
 
 private:
     DECLARE_DYNAMIC_CLASS(wxColour)
 };
 
-#endif // __GTKCOLOURH__
+#endif // _WX_GTK_COLOUR_H_