X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5ac2e80ca299919ce51415cc79f6a7a4951970c5..9d5507f7a2701395e1d5c121bd877bb9066ee6ea:/src/mac/carbon/font.cpp?ds=sidebyside

diff --git a/src/mac/carbon/font.cpp b/src/mac/carbon/font.cpp
index 4ec3390c54..b799c00d2d 100644
--- a/src/mac/carbon/font.cpp
+++ b/src/mac/carbon/font.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        font.cpp
+// Name:        src/mac/carbon/font.cpp
 // Purpose:     wxFont class
 // Author:      Stefan Csomor
 // Modified by:
@@ -9,62 +9,41 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "font.h"
-#endif
+#include "wx/wxprec.h"
 
-#include "wx/defs.h"
-#include "wx/string.h"
 #include "wx/font.h"
-#include "wx/fontutil.h"
-#include "wx/gdicmn.h"
-#include "wx/utils.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/string.h"
+    #include "wx/utils.h"
+    #include "wx/intl.h"
+    #include "wx/gdicmn.h"
+    #include "wx/log.h"
+#endif
 
 #include "wx/fontutil.h"
+#include "wx/graphics.h"
 
-#include "wx/mac/private.h"
+#include "wx/mac/uma.h"
+
+#ifndef __DARWIN__
 #include <ATSUnicode.h>
+#endif
+
 
-#if !USE_SHARED_LIBRARIES
 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
-#endif
+
 
 class WXDLLEXPORT wxFontRefData: public wxGDIRefData
 {
-    friend class WXDLLEXPORT wxFont;
 public:
     wxFontRefData()
-        : m_fontId(0)
-        , m_pointSize(10)
-        , m_family(wxDEFAULT)
-        , m_style(wxNORMAL)
-        , m_weight(wxNORMAL)
-        , m_underlined(FALSE)
-        , m_faceName(wxT("Geneva"))
-        , m_encoding(wxFONTENCODING_DEFAULT)
-        , m_macFontNum(0)
-        , m_macFontSize(0)
-        , m_macFontStyle(0)
-        , m_macATSUFontID()
     {
-        Init(10, wxDEFAULT, wxNORMAL, wxNORMAL, FALSE,
-             wxT("Geneva"), wxFONTENCODING_DEFAULT);
+        Init(10, wxDEFAULT, wxNORMAL, wxNORMAL,
+             false, wxT("applicationfont"), wxFONTENCODING_DEFAULT);
     }
 
     wxFontRefData(const wxFontRefData& data)
-        : wxGDIRefData()
-        , m_fontId(data.m_fontId)
-        , m_pointSize(data.m_pointSize)
-        , m_family(data.m_family)
-        , m_style(data.m_style)
-        , m_weight(data.m_weight)
-        , m_underlined(data.m_underlined)
-        , m_faceName(data.m_faceName)
-        , m_encoding(data.m_encoding)
-        , m_macFontNum(data.m_macFontNum)
-        , m_macFontSize(data.m_macFontSize)
-        , m_macFontStyle(data.m_macFontStyle)
-        , m_macATSUFontID(data.m_macATSUFontID)
     {
         Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,
              data.m_underlined, data.m_faceName, data.m_encoding);
@@ -77,25 +56,84 @@ public:
                   bool underlined,
                   const wxString& faceName,
                   wxFontEncoding encoding)
-        : m_fontId(0)
-        , m_pointSize(size)
-        , m_family(family)
-        , m_style(style)
-        , m_weight(weight)
-        , m_underlined(underlined)
-        , m_faceName(faceName)
-        , m_encoding(encoding)
-        , m_macFontNum(0)
-        , m_macFontSize(0)
-        , m_macFontStyle(0)
-        , m_macATSUFontID(0)
     {
         Init(size, family, style, weight, underlined, faceName, encoding);
     }
+    
+#if wxMAC_USE_CORE_TEXT
+    wxFontRefData( wxUint32 coreTextFontType );
+    wxFontRefData( CTFontRef font );
+    wxFontRefData( CTFontDescriptorRef fontdescriptor, int size );
+#endif
 
     virtual ~wxFontRefData();
-    void SetNoAntiAliasing( bool no = TRUE ) { m_noAA = no; }
+
+    void SetNoAntiAliasing( bool no = true ) { m_noAA = no; }
+
     bool GetNoAntiAliasing() const { return m_noAA; }
+
+    void SetPointSize( int size ) 
+    {
+        m_pointSize = size;
+        MacInvalidateNativeFont();
+    }
+    
+    int GetPointSize() const { return m_pointSize; }
+    
+    void SetFamily( int family ) 
+    {
+        m_family = family;
+        MacInvalidateNativeFont();
+    }
+    
+    
+    int GetFamily() const { return m_family; }
+    
+    void SetStyle( int style ) 
+    {
+        m_style = style;
+        MacInvalidateNativeFont();
+    }
+    
+    
+    int GetStyle() const { return m_style; }
+    
+    void SetWeight( int weight ) 
+    {
+        m_weight = weight;
+        MacInvalidateNativeFont();
+    }
+    
+    
+    int GetWeight() const { return m_weight; }
+    
+    void SetUnderlined( bool u ) 
+    {
+        m_underlined = u;
+        MacInvalidateNativeFont();
+    }
+    
+    bool GetUnderlined() const { return m_underlined; }
+    
+    void SetFaceName( const wxString& facename ) 
+    {
+        m_faceName = facename;
+        MacInvalidateNativeFont();
+    }
+    
+    const wxString& GetFaceName() const { return m_faceName; }
+    
+    void SetEncoding( wxFontEncoding encoding )  
+    {
+        m_encoding = encoding;
+        MacInvalidateNativeFont();
+    }    
+    
+    wxFontEncoding GetEncoding() const { return m_encoding; }    
+    
+    void MacInvalidateNativeFont();
+    
+    void MacFindFont();
     
 protected:
     // common part of all ctors
@@ -107,40 +145,51 @@ protected:
               const wxString& faceName,
               wxFontEncoding encoding);
 
+#if wxMAC_USE_CORE_TEXT
+    void Init( CTFontRef font );
+#endif    
     // font characterstics
-    int            m_fontId;
-    int            m_pointSize;
-    int            m_family;
-    int            m_style;
-    int            m_weight;
-    bool           m_underlined;
-    wxString       m_faceName;
-    wxFontEncoding m_encoding;
+    int             m_pointSize;
+    int             m_family;
+    int             m_style;
+    int             m_weight;
+    bool            m_underlined;
+    wxString        m_faceName;
+    wxFontEncoding  m_encoding;
     bool            m_noAA;      // No anti-aliasing
-    
+
 public:
-    short           m_macFontNum;
-    short           m_macFontSize;
-    Style           m_macFontStyle;
-    
+#if wxMAC_USE_ATSU_TEXT
+    FMFontFamily    m_macFontFamily;
+    FMFontSize      m_macFontSize;
+    FMFontStyle     m_macFontStyle;
+
     // ATSU Font Information
-    
-    // this is splitted into an ATSU font id that may
+
+    // this is split into an ATSU font id that may
     // contain some styles (special bold fonts etc) and
     // these are the additional qd styles that are not
     // included in the ATSU font id
     ATSUFontID      m_macATSUFontID;
-    Style           m_macATSUAdditionalQDStyles ;
-    
+    FMFontStyle     m_macATSUAdditionalQDStyles ;
+
     // for true themeing support we must store the correct font
     // information here, as this speeds up and optimizes rendering
     ThemeFontID     m_macThemeFontID ;
-   
+#endif
+#if wxMAC_USE_CORE_TEXT
+    wxCFRef<CTFontRef> m_ctFont;
+    wxCFRef<CTFontDescriptorRef> m_ctFontDescriptor;
+#endif
+#if wxMAC_USE_CORE_TEXT || wxMAC_USE_ATSU_TEXT
+    ATSUStyle       m_macATSUStyle ;
+#endif
     wxNativeFontInfo  m_info;
-
-public:
-    void        MacFindFont() ;
 };
+
+#define M_FONTDATA ((wxFontRefData*)m_refData)
+
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -150,12 +199,12 @@ public:
 // ----------------------------------------------------------------------------
 
 void wxFontRefData::Init(int pointSize,
-                         int family,
-                         int style,
-                         int weight,
-                         bool underlined,
-                         const wxString& faceName,
-                         wxFontEncoding encoding)
+    int family,
+    int style,
+    int weight,
+    bool underlined,
+    const wxString& faceName,
+    wxFontEncoding encoding)
 {
     m_style = style;
     m_pointSize = pointSize;
@@ -165,137 +214,431 @@ void wxFontRefData::Init(int pointSize,
     m_underlined = underlined;
     m_faceName = faceName;
     m_encoding = encoding;
-
-    m_macFontNum = 0 ;
+    m_noAA = false;
+#if wxMAC_USE_ATSU_TEXT
+    m_macFontFamily = 0 ;
     m_macFontSize = 0;
     m_macFontStyle = 0;
     m_macATSUFontID = 0;
     m_macATSUAdditionalQDStyles = 0 ;
-    
     m_macThemeFontID = kThemeCurrentPortFont ;
-    m_noAA = FALSE;
+#endif
+#if wxMAC_USE_CORE_TEXT || wxMAC_USE_ATSU_TEXT
+    m_macATSUStyle = NULL ;
+#endif
 }
 
 wxFontRefData::~wxFontRefData()
 {
+#if wxMAC_USE_CORE_TEXT || wxMAC_USE_ATSU_TEXT
+    if ( m_macATSUStyle )
+    {
+        ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
+        m_macATSUStyle = NULL ;
+    }
+#endif
 }
 
-void wxFontRefData::MacFindFont()
+void wxFontRefData::MacInvalidateNativeFont()
 {
-    if ( m_macThemeFontID != kThemeCurrentPortFont ) 
+#if wxMAC_USE_CORE_TEXT
+    m_ctFont.reset();
+    m_ctFontDescriptor.reset();
+#endif
+#if wxMAC_USE_CORE_TEXT || wxMAC_USE_ATSU_TEXT
+    if ( m_macATSUStyle )
     {
-        Str255 fontName ;
-    	GetThemeFont(m_macThemeFontID , GetApplicationScript() , fontName , &m_macFontSize , &m_macFontStyle ) ;
-        m_faceName = wxMacMakeStringFromPascal( fontName ) ;
-        if ( m_macFontStyle & bold )
-            m_weight = wxBOLD ;
-        else
-            m_weight = wxNORMAL ;
-        if ( m_macFontStyle & italic )
-            m_style = wxITALIC ;
-        if ( m_macFontStyle & underline )
-            m_underlined = true ;
-        ::GetFNum( fontName, &m_macFontNum);
-        m_pointSize = m_macFontSize ;
+        ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
+        m_macATSUStyle = NULL ;
     }
-    else
-    {
-        if( m_faceName.Length() == 0 )
-        {
-            switch( m_family )
-            {
-                case wxDEFAULT :
-                    m_macFontNum = ::GetAppFont() ;
-                    break ;
-                case wxDECORATIVE :
-                    ::GetFNum( "\pTimes" , &m_macFontNum) ;
-                    break ;
-                case wxROMAN :
-                    ::GetFNum( "\pTimes" , &m_macFontNum) ;
-                    break ;
-                case wxSCRIPT :
-                    ::GetFNum( "\pTimes" , &m_macFontNum) ;
-                    break ;
-                case wxSWISS :
-                    ::GetFNum( "\pGeneva" , &m_macFontNum) ;
-                    break ;
-                case wxMODERN :
-                    ::GetFNum( "\pMonaco" , &m_macFontNum) ;
-                    break ;
-            }
-            Str255 name ;
-            ::GetFontName( m_macFontNum , name ) ;
-            m_faceName = wxMacMakeStringFromPascal( name ) ;
-        }
-        else
-        {
-            if ( m_faceName == wxT("systemfont") )
-                m_macFontNum = ::GetSysFont() ;
-            else if ( m_faceName == wxT("applicationfont") )
-                m_macFontNum = ::GetAppFont() ;
-            else
-            {
-                Str255 fontname ;
-                wxMacStringToPascal( m_faceName , fontname ) ;
-                ::GetFNum( fontname, &m_macFontNum);
+#endif
+}
+
+#if wxMAC_USE_CORE_TEXT
+
+/* from Core Text Manual Common Operations */ 
+
+static CTFontDescriptorRef wxMacCreateCTFontDescriptor(CFStringRef iFamilyName, CTFontSymbolicTraits iTraits )
+{
+    CTFontDescriptorRef descriptor = NULL;
+    CFMutableDictionaryRef attributes;
+    
+    assert(iFamilyName != NULL);
+    // Create a mutable dictionary to hold our attributes.
+    attributes = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
+                                           &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+    check(attributes != NULL);
+    
+    if (attributes != NULL) {        
+        // Add a family name to our attributes.
+        CFDictionaryAddValue(attributes, kCTFontFamilyNameAttribute, iFamilyName);
+        
+        
+        if ( iTraits ) {
+            CFMutableDictionaryRef traits;
+            CFNumberRef symTraits;
+
+            // Create the traits dictionary.
+            symTraits = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type,
+                                       &iTraits);
+            check(symTraits != NULL);
+            
+            if (symTraits != NULL) {
+                // Create a dictionary to hold our traits values.
+                traits = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
+                                                   &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+                check(traits != NULL);
+                
+                if (traits != NULL) {
+                    // Add the symbolic traits value to the traits dictionary.
+                    CFDictionaryAddValue(traits, kCTFontSymbolicTrait, symTraits);
+                    
+                    // Add the traits attribute to our attributes.
+                    CFDictionaryAddValue(attributes, kCTFontTraitsAttribute, traits);
+                    CFRelease(traits);
+                }
+                CFRelease(symTraits);
             }
         }
+        // Create the font descriptor with our attributes and input size.
+        descriptor = CTFontDescriptorCreateWithAttributes(attributes);
+        check(descriptor != NULL);
+        
+        CFRelease(attributes);
+    }
+    // Return our font descriptor.
+    return descriptor ;
+}
 
-        m_macFontStyle = 0;
-        if (m_weight == wxBOLD)
-             m_macFontStyle |= bold;
-        if (m_style == wxITALIC || m_style == wxSLANT) 
-            m_macFontStyle |= italic;
-        if (m_underlined) 
-            m_macFontStyle |= underline;
-        m_macFontSize = m_pointSize ;
+wxFontRefData::wxFontRefData( wxUint32 coreTextFontType )
+{
+    CTFontRef font = CTFontCreateUIFontForLanguage( coreTextFontType, 0.0, NULL ) ;
+    if ( CTFontGetSize(m_ctFont) == 0 )
+    {
+        CFRelease(font);
+        font = CTFontCreateUIFontForLanguage( coreTextFontType, 12.0, NULL );
     }
+    Init( font );
+}
 
-    // we try to get as much styles as possible into ATSU
-    Style atsuStyle = normal ;
-    verify_noerr(::ATSUFONDtoFontID(m_macFontNum, atsuStyle , (UInt32*)&m_macATSUFontID) ); 
-    if ( m_macFontStyle & bold )
+wxFontRefData::wxFontRefData( CTFontRef font )
+{
+    Init( font );
+}
+
+wxFontRefData::wxFontRefData( CTFontDescriptorRef fontdescriptor, int size )
+{
+    if ( size == 0 )
     {
-        ATSUFontID test ;
-        if ( ::ATSUFONDtoFontID(m_macFontNum, atsuStyle | bold , &test) == noErr )
+        wxCFRef< CFNumberRef > value( (CFNumberRef) CTFontDescriptorCopyAttribute( fontdescriptor, kCTFontSizeAttribute ) );
+        
+        float fsize;
+        if ( CFNumberGetValue( value , kCFNumberFloatType , &fsize ) )
         {
-            atsuStyle |= bold ;
-            m_macATSUFontID = test ;
+            size = (int) fsize + 0.5 ;
         }
     }
-    if ( m_macFontStyle & italic )
+    Init( CTFontCreateWithFontDescriptor(fontdescriptor, size,NULL)  );
+}
+
+void wxFontRefData::Init( CTFontRef font )
+{
+    Init(10, wxDEFAULT, wxNORMAL, wxNORMAL,
+         false, wxT("applicationfont"), wxFONTENCODING_DEFAULT);
+
+    m_ctFont.reset( font );
+}
+
+#endif
+
+void wxFontRefData::MacFindFont()
+{
+
+#if wxMAC_USE_CORE_TEXT
+    if (  UMAGetSystemVersion() >= 0x1050 )
     {
-        ATSUFontID test ;
-        if ( ::ATSUFONDtoFontID(m_macFontNum, atsuStyle | italic , &test) == noErr )
+        if ( m_faceName.empty() && m_family == wxDEFAULT )
         {
-            atsuStyle |= italic ;
-            m_macATSUFontID = test ;
+            m_ctFont.reset(CTFontCreateUIFontForLanguage( kCTFontSystemFontType, 0.0, NULL ));
         }
+        
+        if ( m_ctFont.get() )
+        {            
+            wxMacCFStringHolder name( CTFontCopyFamilyName( m_ctFont ) );
+            m_faceName = name.AsString();
+            m_pointSize = CTFontGetSize(m_ctFont) ;
+            CTFontSymbolicTraits traits = CTFontGetSymbolicTraits( m_ctFont );
+            if ( traits & kCTFontItalicTrait )
+                m_style = wxITALIC;
+            if (  traits & kCTFontBoldTrait )
+                m_weight = wxBOLD ;
+            if ( !m_ctFontDescriptor.get() )
+                m_ctFontDescriptor.reset( CTFontCopyFontDescriptor( m_ctFont ) );
+        }
+        else
+        {
+            if ( m_faceName.empty() )
+            {
+                switch ( m_family )
+                {
+                    case wxSCRIPT :
+                    case wxROMAN :
+                    case wxDECORATIVE :
+                        m_faceName = wxT("Times");
+                        break ;
+                        
+                    case wxSWISS :
+                        m_faceName =  wxT("Lucida Grande");
+                        break ;
+                        
+                    case wxMODERN :
+                    case wxTELETYPE:
+                        m_faceName =  wxT("Monaco");
+                        break ;
+                        
+                    default:
+                        m_faceName =  wxT("Times");
+                        break ;
+                }
+            }
+
+            wxMacCFStringHolder cf( m_faceName, wxLocale::GetSystemEncoding() );
+            CTFontSymbolicTraits traits = 0;
+        
+            if (m_weight == wxBOLD)
+                traits |= kCTFontBoldTrait;
+            if (m_style == wxITALIC || m_style == wxSLANT)
+                traits |= kCTFontItalicTrait;
+            
+            m_ctFontDescriptor.reset( wxMacCreateCTFontDescriptor( cf, traits ) );
+
+            m_ctFont.reset( CTFontCreateWithFontDescriptor( m_ctFontDescriptor, m_pointSize, NULL ) );
+        }
+#if wxMAC_USE_ATSU_TEXT == 0
+        OSStatus status = noErr;
+        CTFontDescriptorRef desc = m_ctFontDescriptor ;
+        ATSFontRef atsfont = CTFontGetPlatformFont( m_ctFont, &desc );
+        FMFont fmfont = FMGetFontFromATSFontRef( atsfont );
+        ATSUAttributeTag atsuTags[] =
+        {
+            kATSUFontTag ,
+            kATSUSizeTag ,
+            kATSUVerticalCharacterTag,
+            kATSUQDBoldfaceTag ,
+            kATSUQDItalicTag ,
+            kATSUQDUnderlineTag ,
+        };
+        ByteCount atsuSizes[sizeof(atsuTags) / sizeof(ATSUAttributeTag)] =
+        {
+            sizeof( ATSUFontID ) ,
+            sizeof( Fixed ) ,
+            sizeof( ATSUVerticalCharacterType),
+            sizeof( Boolean ) ,
+            sizeof( Boolean ) ,
+            sizeof( Boolean ) ,
+        };
+        Boolean kTrue = true ;
+        Boolean kFalse = false ;
+        
+        Fixed atsuSize = IntToFixed( m_pointSize );
+        ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
+        ATSUAttributeValuePtr    atsuValues[sizeof(atsuTags) / sizeof(ATSUAttributeTag)] =
+        {
+            &fmfont ,
+            &atsuSize ,
+            &kHorizontal,
+            (m_weight == wxBOLD) ? &kTrue : &kFalse ,
+            (m_style == wxITALIC || m_style == wxSLANT) ? &kTrue : &kFalse ,
+            (m_underlined) ? &kTrue : &kFalse ,
+        };
+        
+        if ( m_macATSUStyle )
+        {
+            ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
+            m_macATSUStyle = NULL ;
+        }
+        status = ::ATSUCreateStyle((ATSUStyle *)&m_macATSUStyle);
+        wxASSERT_MSG( status == noErr , wxT("couldn't create ATSU style") );
+        status = ::ATSUSetAttributes(
+                                     (ATSUStyle)m_macATSUStyle,
+                                     sizeof(atsuTags) / sizeof(ATSUAttributeTag) ,
+                                     atsuTags, atsuSizes, atsuValues);
+#endif
     }
-    if ( m_macFontStyle & underline )
+#endif
+#if wxMAC_USE_ATSU_TEXT
     {
-        ATSUFontID test ;
-        if ( ::ATSUFONDtoFontID(m_macFontNum, atsuStyle | underline , &test) == noErr )
+        OSStatus status = noErr;
+        Str255 qdFontName ;
+        if ( m_macThemeFontID != kThemeCurrentPortFont )
         {
-            atsuStyle |= underline ;
-            m_macATSUFontID = test ;
+            Style style ;
+            GetThemeFont( m_macThemeFontID, GetApplicationScript(), qdFontName, &m_macFontSize, &style );
+            if ( m_macFontSize == 0 )
+                m_macFontSize = 12;
+            m_macFontStyle = style ;
+            m_faceName = wxMacMakeStringFromPascal( qdFontName );
+            if ( m_macFontStyle & bold )
+                m_weight = wxBOLD ;
+            else
+                m_weight = wxNORMAL ;
+            if ( m_macFontStyle & italic )
+                m_style = wxITALIC ;
+            if ( m_macFontStyle & underline )
+                m_underlined = true ;
+            m_pointSize = m_macFontSize ;
+            m_macFontFamily = FMGetFontFamilyFromName( qdFontName );
+        }
+        else
+        {
+            if ( m_faceName.empty() )
+            {
+                if ( m_family == wxDEFAULT )
+                {
+                    m_macFontFamily = GetAppFont();
+                    FMGetFontFamilyName(m_macFontFamily,qdFontName);
+                    m_faceName = wxMacMakeStringFromPascal( qdFontName );
+                }
+                else
+                {
+                    switch ( m_family )
+                    {
+                        case wxSCRIPT :
+                        case wxROMAN :
+                        case wxDECORATIVE :
+                            m_faceName = wxT("Times");
+                            break ;
+                            
+                        case wxSWISS :
+                            m_faceName =  wxT("Lucida Grande");
+                            break ;
+                            
+                        case wxMODERN :
+                        case wxTELETYPE:
+                            m_faceName =  wxT("Monaco");
+                            break ;
+                            
+                        default:
+                            m_faceName =  wxT("Times");
+                            break ;
+                    }
+                    wxMacStringToPascal( m_faceName , qdFontName );
+                    m_macFontFamily = FMGetFontFamilyFromName( qdFontName );
+                    if ( m_macFontFamily == kInvalidFontFamily )
+                    {
+                        wxLogDebug( wxT("ATSFontFamilyFindFromName failed for %s"), m_faceName.c_str() );
+                        m_macFontFamily = GetAppFont();
+                    }
+                }
+            }
+            else
+            {
+                if ( m_faceName == wxT("systemfont") )
+                    m_macFontFamily = GetSysFont();
+                else if ( m_faceName == wxT("applicationfont") )
+                    m_macFontFamily = GetAppFont();
+                else
+                {
+                    wxMacCFStringHolder cf( m_faceName, wxLocale::GetSystemEncoding() );
+                    ATSFontFamilyRef atsfamily = ATSFontFamilyFindFromName( cf , kATSOptionFlagsDefault );
+                    if ( atsfamily == (ATSFontFamilyRef) -1 )
+                    {
+                        wxLogDebug( wxT("ATSFontFamilyFindFromName failed for ") + m_faceName );
+                        m_macFontFamily = GetAppFont();
+                    }
+                    else
+                        m_macFontFamily = FMGetFontFamilyFromATSFontFamilyRef( atsfamily );
+                }
+            }
+            
+            m_macFontStyle = 0;
+            if (m_weight == wxBOLD)
+                m_macFontStyle |= bold;
+            if (m_style == wxITALIC || m_style == wxSLANT)
+                m_macFontStyle |= italic;
+            if (m_underlined)
+                m_macFontStyle |= underline;
+            m_macFontSize = m_pointSize ;
+        }
+        
+        // we try to get as much styles as possible into ATSU
+        
+        
+        // ATSUFontID and FMFont are equivalent
+        FMFontStyle intrinsicStyle = 0 ;
+        status = FMGetFontFromFontFamilyInstance( m_macFontFamily , m_macFontStyle , &m_macATSUFontID , &intrinsicStyle);
+        wxASSERT_MSG( status == noErr , wxT("couldn't get an ATSUFont from font family") );
+        m_macATSUAdditionalQDStyles = m_macFontStyle & (~intrinsicStyle );
+        
+        if ( m_macATSUStyle )
+        {
+            ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
+            m_macATSUStyle = NULL ;
         }
+        
+        status = ::ATSUCreateStyle((ATSUStyle *)&m_macATSUStyle);
+        wxASSERT_MSG( status == noErr , wxT("couldn't create ATSU style") );
+        
+        ATSUAttributeTag atsuTags[] =
+        {
+            kATSUFontTag ,
+            kATSUSizeTag ,
+            kATSUVerticalCharacterTag,
+            kATSUQDBoldfaceTag ,
+            kATSUQDItalicTag ,
+            kATSUQDUnderlineTag ,
+            kATSUQDCondensedTag ,
+            kATSUQDExtendedTag ,
+        };
+        ByteCount atsuSizes[sizeof(atsuTags) / sizeof(ATSUAttributeTag)] =
+        {
+            sizeof( ATSUFontID ) ,
+            sizeof( Fixed ) ,
+            sizeof( ATSUVerticalCharacterType),
+            sizeof( Boolean ) ,
+            sizeof( Boolean ) ,
+            sizeof( Boolean ) ,
+            sizeof( Boolean ) ,
+            sizeof( Boolean ) ,
+        };
+        
+        Boolean kTrue = true ;
+        Boolean kFalse = false ;
+        
+        Fixed atsuSize = IntToFixed( m_macFontSize );
+        ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
+        ATSUAttributeValuePtr    atsuValues[sizeof(atsuTags) / sizeof(ATSUAttributeTag)] =
+        {
+            &m_macATSUFontID ,
+            &atsuSize ,
+            &kHorizontal,
+            (m_macATSUAdditionalQDStyles & bold) ? &kTrue : &kFalse ,
+            (m_macATSUAdditionalQDStyles & italic) ? &kTrue : &kFalse ,
+            (m_macATSUAdditionalQDStyles & underline) ? &kTrue : &kFalse ,
+            (m_macATSUAdditionalQDStyles & condense) ? &kTrue : &kFalse ,
+            (m_macATSUAdditionalQDStyles & extend) ? &kTrue : &kFalse ,
+        };
+        
+        status = ::ATSUSetAttributes(
+                                     (ATSUStyle)m_macATSUStyle,
+                                     sizeof(atsuTags) / sizeof(ATSUAttributeTag) ,
+                                     atsuTags, atsuSizes, atsuValues);
+        
+        wxASSERT_MSG( status == noErr , wxT("couldn't modify ATSU style") );
+        return;
     }
-    m_macATSUAdditionalQDStyles = m_macFontStyle & (~atsuStyle ) ;
+#endif
 }
 
 // ----------------------------------------------------------------------------
 // wxFont
 // ----------------------------------------------------------------------------
 
-void wxFont::Init()
-{
-}
-
 bool wxFont::Create(const wxNativeFontInfo& info)
 {
-    return Create(info.pointSize, info.family, info.style, info.weight,
-                  info.underlined, info.faceName, info.encoding);
+    return Create(
+        info.pointSize, info.family, info.style, info.weight,
+        info.underlined, info.faceName, info.encoding );
 }
 
 wxFont::wxFont(const wxString& fontdesc)
@@ -306,30 +649,71 @@ wxFont::wxFont(const wxString& fontdesc)
 }
 
 bool wxFont::Create(int pointSize,
-                    int family,
-                    int style,
-                    int weight,
-                    bool underlined,
-                    const wxString& faceName,
-                    wxFontEncoding encoding)
+    int family,
+    int style,
+    int weight,
+    bool underlined,
+    const wxString& faceName,
+    wxFontEncoding encoding)
 {
     UnRef();
-    m_refData = new wxFontRefData(pointSize, family, style, weight,
-                                  underlined, faceName, encoding);
+
+    m_refData = new wxFontRefData(
+        pointSize, family, style, weight,
+        underlined, faceName, encoding);
 
     RealizeResource();
 
-    return TRUE;
+    return true;
 }
 
-bool wxFont::MacCreateThemeFont(wxUint16 themeFontID )
+#if wxMAC_USE_CORE_TEXT
+
+bool wxFont::MacCreateFromUIFont(wxUint32 ctFontType )
 {
     UnRef();
-    m_refData = new wxFontRefData(12, 0, 0, wxNORMAL,false, wxEmptyString, wxFONTENCODING_DEFAULT);
-    M_FONTDATA->m_macThemeFontID = themeFontID ;
+
+    m_refData = new wxFontRefData(ctFontType);
     RealizeResource();
 
-    return TRUE;
+    return true;
+}
+
+bool wxFont::MacCreateFromCTFontDescriptor( const void * ctFontDescriptor , int size )
+{
+    UnRef();
+    
+    m_refData = new wxFontRefData((CTFontDescriptorRef)ctFontDescriptor, size);;
+    RealizeResource();
+    
+    return true;
+}
+
+
+#endif
+
+bool wxFont::MacCreateFromThemeFont(wxUint16 themeFontID)
+{
+#if wxMAC_USE_CORE_TEXT
+    if ( UMAGetSystemVersion() >= 0x1050)
+    {
+        return MacCreateFromUIFont(HIThemeGetUIFontType(themeFontID));
+    }
+#endif
+#if wxMAC_USE_ATSU_TEXT
+    {
+        UnRef();
+
+        m_refData = new wxFontRefData(
+                                      12, wxDEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
+                                      false, wxEmptyString, wxFONTENCODING_DEFAULT );
+
+        M_FONTDATA->m_macThemeFontID = themeFontID ;
+        RealizeResource();
+        return true;
+    }
+#endif
+    return false;
 }
 
 wxFont::~wxFont()
@@ -338,15 +722,16 @@ wxFont::~wxFont()
 
 bool wxFont::RealizeResource()
 {
-    M_FONTDATA->MacFindFont() ;
-    return TRUE;
+    M_FONTDATA->MacFindFont();
+
+    return true;
 }
 
 void wxFont::SetEncoding(wxFontEncoding encoding)
 {
     Unshare();
 
-    M_FONTDATA->m_encoding = encoding;
+    M_FONTDATA->SetEncoding( encoding );
 
     RealizeResource();
 }
@@ -368,9 +753,12 @@ void wxFont::Unshare()
 
 void wxFont::SetPointSize(int pointSize)
 {
+    if ( M_FONTDATA->GetPointSize() == pointSize )
+        return;
+    
     Unshare();
 
-    M_FONTDATA->m_pointSize = pointSize;
+    M_FONTDATA->SetPointSize( pointSize );
 
     RealizeResource();
 }
@@ -379,7 +767,7 @@ void wxFont::SetFamily(int family)
 {
     Unshare();
 
-    M_FONTDATA->m_family = family;
+    M_FONTDATA->SetFamily( family );
 
     RealizeResource();
 }
@@ -388,7 +776,7 @@ void wxFont::SetStyle(int style)
 {
     Unshare();
 
-    M_FONTDATA->m_style = style;
+    M_FONTDATA->SetStyle( style );
 
     RealizeResource();
 }
@@ -397,25 +785,27 @@ void wxFont::SetWeight(int weight)
 {
     Unshare();
 
-    M_FONTDATA->m_weight = weight;
+    M_FONTDATA->SetWeight( weight );
 
     RealizeResource();
 }
 
-void wxFont::SetFaceName(const wxString& faceName)
+bool wxFont::SetFaceName(const wxString& faceName)
 {
     Unshare();
 
-    M_FONTDATA->m_faceName = faceName;
+    M_FONTDATA->SetFaceName( faceName );
 
     RealizeResource();
+
+    return wxFontBase::SetFaceName(faceName);
 }
 
 void wxFont::SetUnderlined(bool underlined)
 {
     Unshare();
 
-    M_FONTDATA->m_underlined = underlined;
+    M_FONTDATA->SetUnderlined( underlined );
 
     RealizeResource();
 }
@@ -437,90 +827,148 @@ void wxFont::SetNoAntiAliasing( bool no )
 
 int wxFont::GetPointSize() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_pointSize;
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->GetPointSize();
+}
+
+wxSize wxFont::GetPixelSize() const
+{
+#if wxUSE_GRAPHICS_CONTEXT
+    // TODO: consider caching the value
+    wxGraphicsContext* dc = wxGraphicsContext::CreateFromNative((CGContextRef) NULL);
+    dc->SetFont(*(wxFont *)this,*wxBLACK);
+    wxDouble width, height = 0;
+    dc->GetTextExtent( wxT("g"), &width, &height, NULL, NULL);
+    delete dc;
+    return wxSize((int)width, (int)height);
+#else
+    return wxFontBase::GetPixelSize();
+#endif
 }
 
 int wxFont::GetFamily() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_family;
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->GetFamily();
 }
 
 int wxFont::GetStyle() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_style;
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->GetStyle() ;
 }
 
 int wxFont::GetWeight() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_weight;
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->GetWeight();
 }
 
 bool wxFont::GetUnderlined() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_underlined;
+    wxCHECK_MSG( M_FONTDATA != NULL , false, wxT("invalid font") );
+
+    return M_FONTDATA->GetUnderlined();
 }
 
 wxString wxFont::GetFaceName() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL , wxEmptyString , wxT("invalid font") );
-    return M_FONTDATA->m_faceName;
+
+    return M_FONTDATA->GetFaceName() ;
 }
 
 wxFontEncoding wxFont::GetEncoding() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL , wxFONTENCODING_DEFAULT , wxT("invalid font") );
-    return M_FONTDATA->m_encoding;
+
+    return M_FONTDATA->GetEncoding() ;
 }
 
 bool wxFont::GetNoAntiAliasing() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_noAA;
+    wxCHECK_MSG( M_FONTDATA != NULL , false, wxT("invalid font") );
+
+    return M_FONTDATA->GetNoAntiAliasing();
 }
 
+#if wxMAC_USE_ATSU_TEXT
+
 short wxFont::MacGetFontNum() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    return M_FONTDATA->m_macFontNum;
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macFontFamily;
 }
 
 short wxFont::MacGetFontSize() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
     return M_FONTDATA->m_macFontSize;
 }
 
 wxByte wxFont::MacGetFontStyle() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
     return M_FONTDATA->m_macFontStyle;
 }
 
 wxUint32 wxFont::MacGetATSUFontID() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
     return M_FONTDATA->m_macATSUFontID;
 }
 
 wxUint32 wxFont::MacGetATSUAdditionalQDStyles() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
     return M_FONTDATA->m_macATSUAdditionalQDStyles;
 }
 
-wxUint16 wxFont::MacGetThemeFontID() const 
+wxUint16 wxFont::MacGetThemeFontID() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
     return M_FONTDATA->m_macThemeFontID;
 }
+#endif
 
+#if wxMAC_USE_CORE_TEXT || wxMAC_USE_ATSU_TEXT
+void * wxFont::MacGetATSUStyle() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+    
+    return M_FONTDATA->m_macATSUStyle;
+}
+#endif
+
+#if wxMAC_USE_CORE_TEXT
 
-const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
+const void * wxFont::MacGetCTFont() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return (CTFontRef)(M_FONTDATA->m_ctFont);
+}
+
+const void * wxFont::MacGetCTFontDescriptor() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+    
+    return (CTFontDescriptorRef)(M_FONTDATA->m_ctFontDescriptor);
+}
+
+#endif
+
+const wxNativeFontInfo * wxFont::GetNativeFontInfo() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
     wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
@@ -529,4 +977,3 @@ const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
 
     return &(M_FONTDATA->m_info);
 }
-