Add wx headers and ext

wxheaders/wx/msw/palette.h

@@ -0,0 +1,50 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/palette.h
+// Purpose:     wxPalette class
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PALETTE_H_
+#define _WX_PALETTE_H_
+
+#include "wx/gdiobj.h"
+
+class WXDLLIMPEXP_CORE wxPalette : public wxPaletteBase
+{
+public:
+    wxPalette() { }
+    wxPalette(int n,
+              const unsigned char *red, const unsigned char *green, const unsigned char *blue)
+    {
+        Create(n, red, green, blue);
+    }
+
+    bool Create(int n,
+                const unsigned char *red, const unsigned char *green, const unsigned char *blue);
+
+    virtual int GetColoursCount() const wxOVERRIDE;
+
+    int
+    GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
+
+    bool
+    GetRGB(int pixel,
+           unsigned char *red, unsigned char *green, unsigned char *blue) const;
+
+    // implementation
+    WXHPALETTE GetHPALETTE() const;
+    void SetHPALETTE(WXHPALETTE pal);
+
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const wxOVERRIDE;
+    virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const wxOVERRIDE;
+
+private:
+    wxDECLARE_DYNAMIC_CLASS(wxPalette);
+};
+
+#endif // _WX_PALETTE_H_