check that the version of __sync_sub_and_fetch that returns a value is supported...

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

diff --git a/include/wx/mac/carbon/colour.h b/include/wx/mac/carbon/colour.h
index 9acf4d42b9d6e291abb105ff47db0bf614a8d093..7dbf36376454c1b929ecea884647d06e08a95a5d 100644 (file)
--- a/include/wx/mac/carbon/colour.h
+++ b/include/wx/mac/carbon/colour.h
@@ -15,6 +15,10 @@
 #include "wx/object.h"
 #include "wx/string.h"
 
 #include "wx/object.h"
 #include "wx/string.h"
 

+#include "wx/mac/corefoundation/cfref.h"
+
+struct RGBColor;
+

 // Colour
 class WXDLLEXPORT wxColour: public wxColourBase
 {
 // Colour
 class WXDLLEXPORT wxColour: public wxColourBase
 {


@@ -23,55 +27,54 @@ public:
     // ------------
 
     // default
     // ------------
 
     // default

-    wxColour() { Init(); }
+    wxColour() { }

     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
 
     // dtor
     virtual ~wxColour();
 
     // accessors
     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
 
     // dtor
     virtual ~wxColour();
 
     // accessors

-    bool Ok() const { return IsOk(); }

     bool IsOk() const;
 
     bool IsOk() const;
 

-    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; }
+    ChannelType Red() const { return m_red; }
+    ChannelType Green() const { return m_green; }
+    ChannelType Blue() const { return m_blue; }
+    ChannelType Alpha() const { return m_alpha; }

 
     // comparison
 
     // 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;
+    

     bool operator != (const wxColour& colour) const { return !(*this == colour); }
 
     bool operator != (const wxColour& colour) const { return !(*this == colour); }
 

-    const WXCOLORREF& GetPixel() const { return m_pixel; };
+    CGColorRef GetPixel() const { return m_cgColour; };
+    
+    CGColorRef GetCGColor() const { return m_cgColour; };
+    CGColorRef CreateCGColor() const { return wxCFRetain( (CGColorRef)m_cgColour ); };
+    
+    void GetRGBColor( RGBColor *col ) const;
+
+    // Mac-specific ctor and assignment operator from the native colour
+    // assumes ownership of CGColorRef
+    wxColour( CGColorRef col );
+    wxColour(const RGBColor& col);
+    wxColour& operator=(const RGBColor& col);
+    wxColour& operator=(CGColorRef col);

 
 protected :
 
 
 protected :
 

-    // Helper function
-    void Init();

 
     virtual void
 
     virtual void

-    InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
-
+    InitRGBA(ChannelType r, ChannelType g, ChannelType b, ChannelType a);
+    void InitRGBColor( const RGBColor& col );
+    void InitCGColorRef( CGColorRef col );

 private:
 private:

-    bool          m_isInit;
-    unsigned char m_red;
-    unsigned char m_blue;
-    unsigned char m_green;
-    unsigned char m_alpha;
-
-public:
-    WXCOLORREF m_pixel ;
-    void FromRGBColor( WXCOLORREF* color ) ;
+    wxCFRef<CGColorRef>     m_cgColour;

 
 

+    ChannelType             m_red;
+    ChannelType             m_blue;
+    ChannelType             m_green;
+    ChannelType             m_alpha;

 
 

-private:

     DECLARE_DYNAMIC_CLASS(wxColour)
 };
 
     DECLARE_DYNAMIC_CLASS(wxColour)
 };