adding metafile and clipboard support

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31980 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/mac/carbon/bitmap.h

@@ -68,18 +68,18 @@ public:
     int GetBytesPerRow() const { return m_bytesPerRow ; }
     // renders/updates native representation when necessary 
     void RealizeNative() ;
-#if !wxMAC_USE_CORE_GRAPHICS
+
     WXHBITMAP GetHBITMAP() const ;
-#endif
+
 
 private:
     wxMemoryBuffer m_memBuf ;
     int m_bytesPerRow ;
     int m_width ;
     int m_height ;
-#if !wxMAC_USE_CORE_GRAPHICS
+
     WXHBITMAP m_maskBitmap ;
-#endif
+
 };
 
 class WXDLLEXPORT wxBitmapHandler: public wxBitmapHandlerBase
@@ -193,10 +193,8 @@ public:
     bool HasAlpha() const;
     void UseAlpha();
 
-#if !wxMAC_USE_CORE_GRAPHICS
     // returns the 'native' implementation, a GWorldPtr for the content and one for the mask 
     WXHBITMAP GetHBITMAP( WXHBITMAP * mask = NULL ) const;
-#endif
 
 #if wxMAC_USE_CORE_GRAPHICS
     // returns a CGImageRef which must released after usage with CGImageRelease

include/wx/mac/carbon/dc.h

@@ -222,7 +222,9 @@ class WXDLLEXPORT wxDC: public wxDCBase
       else
         return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY + m_macLocalOrigin.y ;
     }
-#if !wxMAC_USE_CORE_GRAPHICS
+#if wxMAC_USE_CORE_GRAPHICS
+    wxGraphicContext* GetGraphicContext() { return m_graphicContext ; }
+#else
     WXHRGN MacGetCurrentClipRgn() { return m_macCurrentClipRgn ; }
     static void MacSetupBackgroundForCurrentPort(const wxBrush& background ) ;
 #endif

include/wx/mac/carbon/metafile.h

@@ -32,17 +32,7 @@
 #define wxMetaFileDC wxMetafileDC
 
 class WXDLLEXPORT wxMetafile;
-
-class WXDLLEXPORT wxMetafileRefData: public wxGDIRefData
-{
-    friend class WXDLLEXPORT wxMetafile;
-public:
-    wxMetafileRefData(void);
-    ~wxMetafileRefData(void);
-
-public:
-    WXHMETAFILE m_metafile;
-};
+class wxMetafileRefData ;
 
 #define M_METAFILEDATA ((wxMetafileRefData *)m_refData)
 
@@ -63,14 +53,14 @@ public:
     virtual bool SetClipboard(int width = 0, int height = 0);
 
     virtual bool Play(wxDC *dc);
-    inline bool Ok(void) const { return (M_METAFILEDATA && (M_METAFILEDATA->m_metafile != 0)); };
+    bool Ok() const ;
 
     wxSize GetSize() const;
     int GetWidth() const { return GetSize().x; }
     int GetHeight() const { return GetSize().y; }
 
     // Implementation
-    inline WXHMETAFILE GetHMETAFILE() const { return M_METAFILEDATA->m_metafile; }
+    WXHMETAFILE GetHMETAFILE() const ;
     void SetHMETAFILE(WXHMETAFILE mf) ;
 
     // Operators

include/wx/mac/carbon/private.h

@@ -354,6 +354,7 @@ CIconHandle     wxMacCreateCIcon(GWorldPtr image , GWorldPtr mask , short dstDep
 void                 wxMacSetColorTableEntry( CTabHandle newColors , int index , int red , int green ,  int blue ) ;
 CTabHandle         wxMacCreateColorTable( int numColors ) ;
 */
+PicHandle wxMacCreatePicHandle( const wxBitmap &bmp ) ;
 IconRef wxMacCreateIconRef(const wxBitmap& bmp) ;
 void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 ) ;
 void wxMacReleaseBitmapButton( ControlButtonContentInfo*info ) ;
@@ -597,6 +598,7 @@ private:
 } ;
 
 CGColorSpaceRef wxMacGetGenericRGBColorSpace(void) ;
+void wxMacMemoryBufferReleaseProc(void *info, const void *data, size_t size) ;
 
 #endif // wxMAC_USE_CORE_GRAPHICS
 
@@ -638,10 +640,10 @@ public:
     wxMask *      m_bitmapMask; // Optional mask
 #if wxMAC_USE_CORE_GRAPHICS
     CGImageRef    CGImageCreate() const ;
-#else
+#endif
     GWorldPtr     GetHBITMAP(GWorldPtr * mask = NULL ) const ;
     void          UpdateAlphaMask() const ;
-#endif
+
 private :
     bool Create(int width , int height , int depth) ;
     void Init() ;
@@ -656,12 +658,11 @@ private :
     bool          m_ok;
 #if wxMAC_USE_CORE_GRAPHICS
     mutable CGImageRef    m_cgImageRef ;
-#else
+#endif
     GWorldPtr     m_hBitmap;
     GWorldPtr     m_hMaskBitmap ;
     wxMemoryBuffer m_maskMemBuf ;
     int            m_maskBytesPerRow ;
-#endif
 };
 
 #define M_BITMAPDATA ((wxBitmapRefData *)m_refData)