don't use annoying and unneeded in C++ casts of NULL to "T *"

[wxWidgets.git] / include / wx / x11 / palette.h

diff --git a/include/wx/x11/palette.h b/include/wx/x11/palette.h
index 8375bbd624aaba25b4984aec972f1d5af8901dc8..eac7614b34a9bbdaf4dda9de8eeb78c2443c0e87 100644 (file)
--- a/include/wx/x11/palette.h
+++ b/include/wx/x11/palette.h
@@ -12,10 +12,9 @@
 #ifndef _WX_PALETTE_H_
 #define _WX_PALETTE_H_
 
-#include "wx/gdiobj.h"
 #include "wx/list.h"
 
-class WXDLLEXPORT wxPalette;
+class WXDLLIMPEXP_FWD_CORE wxPalette;
 
 // Palette for one display
 class wxXPalette : public wxObject
@@ -32,9 +31,9 @@ public:
     bool              m_destroyable;
 };
 
-class WXDLLEXPORT wxPaletteRefData: public wxGDIRefData
+class WXDLLIMPEXP_CORE wxPaletteRefData: public wxGDIRefData
 {
-    friend class WXDLLEXPORT wxPalette;
+    friend class WXDLLIMPEXP_FWD_CORE wxPalette;
 public:
     wxPaletteRefData();
     virtual ~wxPaletteRefData();
@@ -45,7 +44,7 @@ protected:
 
 #define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
 
-class WXDLLEXPORT wxPalette: public wxPaletteBase
+class WXDLLIMPEXP_CORE wxPalette : public wxPaletteBase
 {
     DECLARE_DYNAMIC_CLASS(wxPalette)
 
@@ -58,19 +57,16 @@ public:
     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 IsOk(); }
-    virtual bool IsOk() const { return (m_refData != NULL) ; }
-
-    bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
-    bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
-
     // X-specific
     WXColormap GetXColormap(WXDisplay* display = NULL) const;
     bool TransferBitmap(void *data, int depth, int size);
     bool TransferBitmap8(unsigned char *data, unsigned long size, void *dest, unsigned int bpp);
     unsigned long *GetXPixArray(WXDisplay* display, int *pix_array_n);
     void PutXColormap(WXDisplay* display, WXColormap cmap, bool destroyable);
+
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 };
 
-#endif
-// _WX_PALETTE_H_
+#endif // _WX_PALETTE_H_