mac cgcolor changes

[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 24bdf8381359f5640d11e0f9d67abaae25a6c710..b024afe21814c48774b7a2a5780d2b27d95b551d 100644 (file)
--- a/include/wx/mac/carbon/colour.h
+++ b/include/wx/mac/carbon/colour.h
@@ -15,6 +15,8 @@
 #include "wx/object.h"
 #include "wx/string.h"
 
+struct RGBColor;
+
 // Colour
 class WXDLLEXPORT wxColour: public wxColourBase
 {
@@ -27,10 +29,11 @@ public:
     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
 
     // dtor
-    ~wxColour();
+    virtual ~wxColour();
 
     // accessors
-    bool Ok() const {return m_isInit; }
+    bool Ok() const { return IsOk(); }
+    bool IsOk() const;
 
     unsigned char Red() const { return m_red; }
     unsigned char Green() const { return m_green; }
@@ -50,17 +53,17 @@ public:
 
     const WXCOLORREF& GetPixel() const { return m_pixel; };
 
+    // Mac-specific ctor and assignment operator from the native colour
+    wxColour(const RGBColor& col);
+    wxColour& operator=(const RGBColor& col);
+
 protected :
 
     // Helper function
     void Init();
 
-    void InitWith( unsigned char red, unsigned char green, unsigned char blue ) 
-    {
-        InitWith( red, green, blue , 255) ;
-    }
-
-    void InitWith( unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha );
+    virtual void
+    InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
 
 private:
     bool          m_isInit;
@@ -71,8 +74,8 @@ private:
 
 public:
     WXCOLORREF m_pixel ;
-    void FromRGBColor( const WXCOLORREF* color ) ;
-    
+    void FromRGBColor( WXCOLORREF* color ) ;
+
 
 private:
     DECLARE_DYNAMIC_CLASS(wxColour)