moving things to private headers

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50801 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/graphics.cpp

@@ -12,6 +12,7 @@
 #include "wx/wxprec.h"
 
 #include "wx/graphics.h"
+#include "wx/private/graphics.h"
 
 #ifndef WX_PRECOMP
     #include "wx/dcclient.h"
@@ -285,9 +286,7 @@ wxMacCoreGraphicsPenData::wxMacCoreGraphicsPenData( wxGraphicsRenderer* renderer
 {
     Init();
 
-    CGFloat components[4] = { pen.GetColour().Red() / 255.0 , pen.GetColour().Green() / 255.0 ,
-            pen.GetColour().Blue() / 255.0 , pen.GetColour().Alpha() / 255.0 } ;
-    m_color.reset( CGColorCreate( wxMacGetGenericRGBColorSpace() , components ) ) ;
+    m_color.reset( pen.GetColour().CreateCGColor() ) ;
 
     // TODO: * m_dc->m_scaleX
     m_width = pen.GetWidth();