http://code.google.com/p/rpcs3/source/detail?r=44

wxWidgets/include/wx/msw/colour.h

@@ -0,0 +1,88 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/colour.h
+// Purpose:     wxColour class
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// RCS-ID:      $Id: colour.h 51769 2008-02-13 22:36:43Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_COLOUR_H_
+#define _WX_COLOUR_H_
+
+#include "wx/object.h"
+
+// ----------------------------------------------------------------------------
+// Colour
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxColour : public wxColourBase
+{
+public:
+    // constructors
+    // ------------
+
+    wxColour() { Init(); }
+    wxColour( ChannelType red, ChannelType green, ChannelType blue,
+              ChannelType alpha = wxALPHA_OPAQUE )
+        { Set(red, green, blue, alpha); }
+    wxColour( unsigned long colRGB ) { Set(colRGB); }
+    wxColour(const wxString& colourName) { Init(); Set(colourName); }
+    wxColour(const wxChar *colourName) { Init(); Set(colourName); }
+
+
+    // dtor
+    virtual ~wxColour();
+
+
+    // accessors
+    // ---------
+
+    bool Ok() const { return IsOk(); }
+    bool IsOk() const { return m_isInit; }
+
+    unsigned char Red() const { return m_red; }
+    unsigned char Green() const { return m_green; }
+    unsigned char Blue() const { return m_blue; }
+    unsigned char Alpha() const { return m_alpha ; }
+
+    // comparison
+    bool operator==(const wxColour& colour) const
+    {
+        return m_isInit == colour.m_isInit
+            && m_red == colour.m_red
+            && m_green == colour.m_green
+            && m_blue == colour.m_blue
+            && m_alpha == colour.m_alpha;
+    }
+
+    bool operator != (const wxColour& colour) const { return !(*this == colour); }
+
+    WXCOLORREF GetPixel() const { return m_pixel; }
+
+
+public:
+    WXCOLORREF m_pixel;
+
+protected:
+    // Helper function
+    void Init();
+
+    virtual void
+    InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
+
+private:
+    bool          m_isInit;
+    unsigned char m_red;
+    unsigned char m_blue;
+    unsigned char m_green;
+    unsigned char m_alpha;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxColour)
+};
+
+#endif
+        // _WX_COLOUR_H_