minor cleanup

[wxWidgets.git] / src / mac / carbon / font.cpp

diff --git a/src/mac/carbon/font.cpp b/src/mac/carbon/font.cpp
index f37cdbf9c72aace7b244ca3142d3cbdfd4bbd9b0..47ceb2e5b17c34947a0609b1bda7054c4043ab1f 100644 (file)
--- a/src/mac/carbon/font.cpp
+++ b/src/mac/carbon/font.cpp
@@ -9,29 +9,29 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // 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"
 #include "wx/string.h"
 #include "wx/font.h"
 #include "wx/fontutil.h"
 #include "wx/gdicmn.h"
 #include "wx/utils.h"

-

 #include "wx/fontutil.h"
 
 #include "wx/mac/private.h"
 #include "wx/fontutil.h"
 
 #include "wx/mac/private.h"

-#include "ATSUnicode.h"

 
 

-#if !USE_SHARED_LIBRARIES
-IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
+#ifndef __DARWIN__
+#include <ATSUnicode.h>

 #endif
 
 #endif
 

+
+IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
+
+

 class WXDLLEXPORT wxFontRefData: public wxGDIRefData
 {
     friend class WXDLLEXPORT wxFont;
 class WXDLLEXPORT wxFontRefData: public wxGDIRefData
 {
     friend class WXDLLEXPORT wxFont;

+

 public:
     wxFontRefData()
         : m_fontId(0)
 public:
     wxFontRefData()
         : m_fontId(0)


@@ -40,15 +40,16 @@ public:
         , m_style(wxNORMAL)
         , m_weight(wxNORMAL)
         , m_underlined(FALSE)
         , m_style(wxNORMAL)
         , m_weight(wxNORMAL)
         , m_underlined(FALSE)

-        , m_faceName(wxT("Geneva"))
+        , m_faceName(wxT("applicationfont"))

         , m_encoding(wxFONTENCODING_DEFAULT)
         , m_macFontNum(0)
         , m_macFontSize(0)
         , m_macFontStyle(0)
         , m_encoding(wxFONTENCODING_DEFAULT)
         , m_macFontNum(0)
         , m_macFontSize(0)
         , m_macFontStyle(0)

-        , m_macATSUFontID()
+        , m_macATSUStyle(0)
+        , m_macATSUFontID(0)

     {
     {

-        Init(10, wxDEFAULT, wxNORMAL, wxNORMAL, FALSE,
-             wxT("Geneva"), wxFONTENCODING_DEFAULT);
+        Init(m_pointSize, m_family, m_style, m_weight,
+             m_underlined, m_faceName, m_encoding);

     }
 
     wxFontRefData(const wxFontRefData& data)
     }
 
     wxFontRefData(const wxFontRefData& data)


@@ -64,6 +65,7 @@ public:
         , m_macFontNum(data.m_macFontNum)
         , m_macFontSize(data.m_macFontSize)
         , m_macFontStyle(data.m_macFontStyle)
         , m_macFontNum(data.m_macFontNum)
         , m_macFontSize(data.m_macFontSize)
         , m_macFontStyle(data.m_macFontStyle)

+        , m_macATSUStyle(0)

         , m_macATSUFontID(data.m_macATSUFontID)
     {
         Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,
         , m_macATSUFontID(data.m_macATSUFontID)
     {
         Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,


@@ -88,15 +90,22 @@ public:
         , m_macFontNum(0)
         , m_macFontSize(0)
         , m_macFontStyle(0)
         , m_macFontNum(0)
         , m_macFontSize(0)
         , m_macFontStyle(0)

+        , m_macATSUStyle(0)

         , m_macATSUFontID(0)
     {
         Init(size, family, style, weight, underlined, faceName, encoding);
     }
 
     virtual ~wxFontRefData();
         , m_macATSUFontID(0)
     {
         Init(size, family, style, weight, underlined, faceName, encoding);
     }
 
     virtual ~wxFontRefData();

-    void SetNoAntiAliasing( bool no = TRUE ) { m_noAA = no; }
-    bool GetNoAntiAliasing() { return m_noAA; }
-    
+
+    void SetNoAntiAliasing( bool no = true )
+    { m_noAA = no; }
+
+    bool GetNoAntiAliasing() const
+    { return m_noAA; }
+
+    void MacFindFont() ;
+

 protected:
     // common part of all ctors
     void Init(int size,
 protected:
     // common part of all ctors
     void Init(int size,


@@ -108,27 +117,39 @@ protected:
               wxFontEncoding encoding);
 
     // font characterstics
               wxFontEncoding encoding);
 
     // 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_fontId;
+    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
     bool            m_noAA;      // No anti-aliasing

-    
+

 public:
 public:

-    short       m_macFontNum;
-    short       m_macFontSize;
-    unsigned char  m_macFontStyle;
-    wxUint32       m_macATSUFontID;
+    short           m_macFontNum;
+    short           m_macFontSize;
+    Style           m_macFontStyle;

 
 

-    wxNativeFontInfo  m_info;
+    // ATSU Font Information

 
 

-public:
-    void        MacFindFont() ;
+    // 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
+    ATSUStyle       m_macATSUStyle ;
+    ATSUFontID      m_macATSUFontID;
+    Style           m_macATSUAdditionalQDStyles ;
+
+    // for true themeing support we must store the correct font
+    // information here, as this speeds up and optimizes rendering
+    ThemeFontID     m_macThemeFontID ;
+
+    wxNativeFontInfo  m_info;

 };
 };

+
+

 // ============================================================================
 // implementation
 // ============================================================================
 // ============================================================================
 // implementation
 // ============================================================================


@@ -138,12 +159,12 @@ public:
 // ----------------------------------------------------------------------------
 
 void wxFontRefData::Init(int pointSize,
 // ----------------------------------------------------------------------------
 
 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;
 {
     m_style = style;
     m_pointSize = pointSize;


@@ -157,92 +178,205 @@ void wxFontRefData::Init(int pointSize,
     m_macFontNum = 0 ;
     m_macFontSize = 0;
     m_macFontStyle = 0;
     m_macFontNum = 0 ;
     m_macFontSize = 0;
     m_macFontStyle = 0;

-    m_fontId = 0;
-    m_noAA = FALSE;
+    m_macATSUFontID = 0;
+    m_macATSUAdditionalQDStyles = 0 ;
+    m_macATSUStyle = NULL ;
+
+    m_macThemeFontID = kThemeCurrentPortFont ;
+    m_noAA = false;

 }
 
 wxFontRefData::~wxFontRefData()
 {
 }
 
 wxFontRefData::~wxFontRefData()
 {

+    if ( m_macATSUStyle )
+    {
+        ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
+        m_macATSUStyle = NULL ;
+    }

 }
 
 void wxFontRefData::MacFindFont()
 {
 }
 
 void wxFontRefData::MacFindFont()
 {

-    if( m_faceName.Length() == 0 )
+    if ( m_macThemeFontID != kThemeCurrentPortFont )

     {
     {

-        switch( m_family )
+        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 ;
+    }
+    else
+    {
+        if ( m_faceName.Length() == 0 )
+        {
+            switch ( m_family )
+            {
+                case wxDEFAULT :
+                    m_macFontNum = ::GetAppFont();
+                    break ;
+
+                case wxSCRIPT :
+                case wxROMAN :
+                case wxDECORATIVE :
+                    ::GetFNum( "\pTimes", &m_macFontNum );
+                    break ;
+
+                case wxSWISS :
+#ifdef __WXMAC_OSX__
+                    ::GetFNum( "\pLucida Grande", &m_macFontNum );
+#else
+                    ::GetFNum( "\pGeneva", &m_macFontNum );
+#endif
+                    break ;
+
+                case wxMODERN :
+                    ::GetFNum( "\pMonaco", &m_macFontNum );
+                    break ;
+
+                default:
+                    break ;
+            }
+
+            Str255 name ;
+            ::GetFontName( m_macFontNum , name ) ;
+            m_faceName = wxMacMakeStringFromPascal( name ) ;
+        }
+        else

         {
         {

-            case wxDEFAULT :
+            if ( m_faceName == wxT("systemfont") )
+                m_macFontNum = ::GetSysFont() ;
+            else if ( m_faceName == wxT("applicationfont") )

                 m_macFontNum = ::GetAppFont() ;
                 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 ;
+            else
+            {
+                Str255 fontname ;
+                wxMacStringToPascal( m_faceName , fontname ) ;
+                ::GetFNum( fontname, &m_macFontNum);
+            }
+        }
+
+        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
+
+    Fixed atsuSize = IntToFixed( m_macFontSize ) ;
+
+    Style atsuStyle = normal ;
+    verify_noerr(::ATSUFONDtoFontID(m_macFontNum, atsuStyle , (UInt32*)&m_macATSUFontID) );
+    if ( m_macFontStyle & bold )
+    {
+        ATSUFontID test ;
+        if ( ::ATSUFONDtoFontID(m_macFontNum, atsuStyle | bold , &test) == noErr )
+        {
+            atsuStyle |= bold ;
+            m_macATSUFontID = test ;

         }
         }

-        Str255 name ;
-        GetFontName( m_macFontNum , name ) ;
-        m_faceName = wxMacMakeStringFromPascal( name ) ;

     }
     }

-    else
+
+    if ( m_macFontStyle & italic )

     {
     {

-        if ( m_faceName == wxT("systemfont") )
-            m_macFontNum = ::GetSysFont() ;
-        else if ( m_faceName == wxT("applicationfont") )
-            m_macFontNum = ::GetAppFont() ;
-        else
+        ATSUFontID test ;
+        if ( ::ATSUFONDtoFontID(m_macFontNum, atsuStyle | italic , &test) == noErr )

         {
         {

-            Str255 fontname ;
-            wxMacStringToPascal( m_faceName , fontname ) ;
-            ::GetFNum( fontname, &m_macFontNum);
+            atsuStyle |= italic ;
+            m_macATSUFontID = test ;

         }
     }
 
         }
     }
 

-    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 ;
-    
-    //TODO:if we supply the style as an additional parameter we must make a testing
-    //sequence in order to degrade gracefully while trying to maintain most of the style
-    //information, meanwhile we just take the normal font and apply the features after
-#ifdef __WXDEBUG__
-    OSStatus status =
-#endif // __WXDEBUG__
-        ::ATSUFONDtoFontID(m_macFontNum, normal /*qdStyle*/, (UInt32*)&m_macATSUFontID); 
-    /*
-    status = ATSUFindFontFromName ( (Ptr) m_faceName , strlen( m_faceName ) ,
-        kFontFullName,    kFontMacintoshPlatform, kFontRomanScript , kFontNoLanguage  ,  (UInt32*)&m_macATSUFontID ) ;
-    */
-    wxASSERT_MSG( status == noErr , wxT("couldn't retrieve font identifier") ) ;
+    if ( m_macFontStyle & underline )
+    {
+        ATSUFontID test ;
+        if ( ::ATSUFONDtoFontID(m_macFontNum, atsuStyle | underline , &test) == noErr )
+        {
+            atsuStyle |= underline ;
+            m_macATSUFontID = test ;
+        }
+    }
+
+    m_macATSUAdditionalQDStyles = m_macFontStyle & (~atsuStyle ) ;
+
+    if ( m_macATSUStyle )
+    {
+        ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
+        m_macATSUStyle = NULL ;
+    }
+
+    OSStatus 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 ;
+
+    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") ) ;

 }
 
 // ----------------------------------------------------------------------------
 // wxFont
 // ----------------------------------------------------------------------------
 
 }
 
 // ----------------------------------------------------------------------------
 // wxFont
 // ----------------------------------------------------------------------------
 

-void wxFont::Init()
-{
-}
-

 bool wxFont::Create(const wxNativeFontInfo& info)
 {
 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)
 }
 
 wxFont::wxFont(const wxString& fontdesc)


@@ -253,20 +387,36 @@ wxFont::wxFont(const wxString& fontdesc)
 }
 
 bool wxFont::Create(int pointSize,
 }
 
 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);
+
+    RealizeResource();
+
+    return true;
+}
+
+bool wxFont::MacCreateThemeFont(wxUint16 themeFontID)

 {
     UnRef();
 {
     UnRef();

-    m_refData = new wxFontRefData(pointSize, family, style, weight,
-                                  underlined, faceName, encoding);

 
 

+    m_refData = new wxFontRefData(
+        12, wxDEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
+        false, wxEmptyString, wxFONTENCODING_DEFAULT );
+
+    M_FONTDATA->m_macThemeFontID = themeFontID ;

     RealizeResource();
 
     RealizeResource();
 

-    return TRUE;
+    return true;

 }
 
 wxFont::~wxFont()
 }
 
 wxFont::~wxFont()


@@ -276,7 +426,8 @@ wxFont::~wxFont()
 bool wxFont::RealizeResource()
 {
     M_FONTDATA->MacFindFont() ;
 bool wxFont::RealizeResource()
 {
     M_FONTDATA->MacFindFont() ;

-    return TRUE;
+
+    return true;

 }
 
 void wxFont::SetEncoding(wxFontEncoding encoding)
 }
 
 void wxFont::SetEncoding(wxFontEncoding encoding)


@@ -374,69 +525,112 @@ void wxFont::SetNoAntiAliasing( bool no )
 
 int wxFont::GetPointSize() const
 {
 
 int wxFont::GetPointSize() const
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_pointSize;
 }
 
 int wxFont::GetFamily() const
 {
     return M_FONTDATA->m_pointSize;
 }
 
 int wxFont::GetFamily() const
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_family;
 }
 
 int wxFont::GetStyle() const
 {
     return M_FONTDATA->m_family;
 }
 
 int wxFont::GetStyle() const
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_style;
 }
 
 int wxFont::GetWeight() const
 {
     return M_FONTDATA->m_style;
 }
 
 int wxFont::GetWeight() const
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_weight;
 }
 
 bool wxFont::GetUnderlined() const
 {
     return M_FONTDATA->m_weight;
 }
 
 bool wxFont::GetUnderlined() const
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , false, wxT("invalid font") );
+

     return M_FONTDATA->m_underlined;
 }
 
 wxString wxFont::GetFaceName() const
 {
     return M_FONTDATA->m_underlined;
 }
 
 wxString wxFont::GetFaceName() const
 {

-    wxString str;
-    if ( M_FONTDATA )
-        str = M_FONTDATA->m_faceName ;
-    return str;
+    wxCHECK_MSG( M_FONTDATA != NULL , wxEmptyString , wxT("invalid font") );
+
+    return M_FONTDATA->m_faceName;

 }
 
 wxFontEncoding wxFont::GetEncoding() const
 {
 }
 
 wxFontEncoding wxFont::GetEncoding() const
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , wxFONTENCODING_DEFAULT , wxT("invalid font") );
+

     return M_FONTDATA->m_encoding;
 }
 
     return M_FONTDATA->m_encoding;
 }
 

-bool wxFont::GetNoAntiAliasing()
+bool wxFont::GetNoAntiAliasing() const

 {
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , false, wxT("invalid font") );
+

     return M_FONTDATA->m_noAA;
 }
 
     return M_FONTDATA->m_noAA;
 }
 

-short wxFont::GetMacFontNum() const
+short wxFont::MacGetFontNum() const

 {
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_macFontNum;
 }
 
     return M_FONTDATA->m_macFontNum;
 }
 

-short wxFont::GetMacFontSize() const
+short wxFont::MacGetFontSize() const

 {
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_macFontSize;
 }
 
     return M_FONTDATA->m_macFontSize;
 }
 

-wxByte wxFont::GetMacFontStyle() const
+wxByte wxFont::MacGetFontStyle() const

 {
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_macFontStyle;
 }
 
     return M_FONTDATA->m_macFontStyle;
 }
 

-wxUint32 wxFont::GetMacATSUFontID() const
+wxUint32 wxFont::MacGetATSUFontID() const

 {
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+

     return M_FONTDATA->m_macATSUFontID;
 }
 
     return M_FONTDATA->m_macATSUFontID;
 }
 

-const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
+void * wxFont::MacGetATSUStyle() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+
+    return M_FONTDATA->m_macATSUStyle;
+}
+
+wxUint32 wxFont::MacGetATSUAdditionalQDStyles() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macATSUAdditionalQDStyles;
+}
+
+wxUint16 wxFont::MacGetThemeFontID() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macThemeFontID;
+}
+
+const wxNativeFontInfo * wxFont::GetNativeFontInfo() const

 {
 {

+    wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );

     wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
 
     M_FONTDATA->m_info.InitFromFont(*this);
     wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
 
     M_FONTDATA->m_info.InitFromFont(*this);