wxTheColourDatabase->Find() can fail.

[wxWidgets.git] / include / wx / mac / carbon / palette.h

diff --git a/include/wx/mac/carbon/palette.h b/include/wx/mac/carbon/palette.h
index 74f9a4dd301fcc6afe82d0caf2a341a66b60a7be..ada43c0b8ada74c1083721c210e7711f7cbae36a 100644 (file)
--- a/include/wx/mac/carbon/palette.h
+++ b/include/wx/mac/carbon/palette.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        palette.h
+// Name:        wx/mac/carbon/palette.h
 // Purpose:     wxPalette class
 // Author:      Stefan Csomor
 // Modified by:
@@ -12,10 +12,6 @@
 #ifndef _WX_PALETTE_H_
 #define _WX_PALETTE_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "palette.h"
-#endif
-
 #include "wx/colour.h"
 #include "wx/gdiobj.h"
 
@@ -24,7 +20,7 @@ class WXDLLEXPORT wxPalette;
 class WXDLLEXPORT wxPaletteRefData: public wxGDIRefData
 {
     DECLARE_NO_COPY_CLASS(wxPaletteRefData)
-    
+
     friend class WXDLLEXPORT wxPalette;
 public:
     wxPaletteRefData();
@@ -36,27 +32,23 @@ protected:
 
 #define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
 
-class WXDLLEXPORT wxPalette: public wxGDIObject
+class WXDLLEXPORT wxPalette: public wxPaletteBase
 {
   DECLARE_DYNAMIC_CLASS(wxPalette)
 
 public:
   wxPalette();
-  wxPalette(const wxPalette& palette)
-      : wxGDIObject()
-  { Ref(palette); }
 
   wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
   ~wxPalette();
   bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
-  int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const;
+  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;
 
   virtual bool Ok() const { return (m_refData != NULL) ; }
 
-  inline wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; }
-  inline bool operator == (const wxPalette& palette) { return m_refData == palette.m_refData; }
-  inline bool operator != (const wxPalette& palette) { return m_refData != palette.m_refData; }
+  inline bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
+  inline bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
 
 /* TODO: implementation
   inline WXHPALETTE GetHPALETTE() const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }