fixing 10.5 only compiles

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

diff --git a/src/mac/carbon/font.cpp b/src/mac/carbon/font.cpp
index d94805d819a4177cd87b635d7619c5b806cca2a4..43fb830b87f40e73ba4b9412eabae47402abac4d 100644 (file)
--- a/src/mac/carbon/font.cpp
+++ b/src/mac/carbon/font.cpp
@@ -1,33 +1,126 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        font.cpp
+// Name:        src/mac/carbon/font.cpp

 // Purpose:     wxFont class
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Purpose:     wxFont class
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor

-// 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/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/fontutil.h"

+#include "wx/graphics.h"
+
+#include "wx/mac/uma.h"
+
+#ifndef __DARWIN__
+#include <ATSUnicode.h>
+#endif

 
 

-#include "wx/mac/private.h"
-#include "ATSUnicode.h"

 
 

-#if !USE_SHARED_LIBRARIES

 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)

+
+
+class WXDLLEXPORT wxFontRefData: public wxGDIRefData
+{
+    friend class wxFont;
+
+public:
+    wxFontRefData()
+    {
+        Init(10, wxDEFAULT, wxNORMAL, wxNORMAL,
+             false, wxT("applicationfont"), wxFONTENCODING_DEFAULT);
+    }
+
+    wxFontRefData(const wxFontRefData& data)
+    {
+        Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,
+             data.m_underlined, data.m_faceName, data.m_encoding);
+    }
+
+    wxFontRefData(int size,
+                  int family,
+                  int style,
+                  int weight,
+                  bool underlined,
+                  const wxString& faceName,
+                  wxFontEncoding encoding)
+    {
+        Init(size, family, style, weight, underlined, faceName, encoding);
+    }
+
+    virtual ~wxFontRefData();
+
+    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,
+              int family,
+              int style,
+              int weight,
+              bool underlined,
+              const wxString& faceName,
+              wxFontEncoding encoding);
+
+    // font characterstics
+    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:
+#if wxMAC_USE_ATSU_TEXT
+    FMFontFamily    m_macFontFamily;
+    FMFontSize      m_macFontSize;
+    FMFontStyle     m_macFontStyle;
+
+    // ATSU Font Information
+
+    // 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;
+    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 ;
+    ATSUStyle       m_macATSUStyle ;
+#endif
+#if wxMAC_USE_CORE_TEXT
+    wxCFRef<CTFontRef> m_ctFont;
+    CTFontUIFontType m_macUIFontType;

 #endif
 #endif

+    wxNativeFontInfo  m_info;
+};
+
+#define M_FONTDATA ((wxFontRefData*)m_refData)
+

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


@@ -38,12 +131,12 @@ IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
 // ----------------------------------------------------------------------------
 
 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;


@@ -53,96 +146,328 @@ void wxFontRefData::Init(int pointSize,
     m_underlined = underlined;
     m_faceName = faceName;
     m_encoding = encoding;
     m_underlined = underlined;
     m_faceName = faceName;
     m_encoding = encoding;

-
-    m_macFontNum = 0 ;
+    m_noAA = false;
+#if wxMAC_USE_CORE_TEXT
+    m_macUIFontType = kCTFontNoFontType;
+#endif
+#if wxMAC_USE_ATSU_TEXT
+    m_macFontFamily = 0 ;

     m_macFontSize = 0;
     m_macFontStyle = 0;
     m_macFontSize = 0;
     m_macFontStyle = 0;

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

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

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

 }
 
 }
 

+#if wxMAC_USE_CORE_TEXT
+
+/* code mixed together from 2 different routines from Core Text Manual Common Operations */ 
+
+static CTFontRef wxMacCreateCTFont(CFStringRef iFamilyName, CTFontSymbolicTraits iTraits, CGFloat iSize )
+{
+    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.
+    CTFontRef font = CTFontCreateWithFontDescriptor( descriptor, iSize, NULL);
+    CFRelease( descriptor );
+    return font ;
+}
+
+#endif
+

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

-    if( m_faceName.Length() == 0 )
+    OSStatus status = noErr;
+
+#if wxMAC_USE_CORE_TEXT
+    if (  UMAGetSystemVersion() >= 0x1050 )

     {
     {

-        switch( m_family )
+        if ( m_faceName.empty() && m_family == wxDEFAULT && m_macUIFontType == kCTFontNoFontType )
+        {
+            m_macUIFontType = kCTFontSystemFontType;
+        }
+        
+        if ( m_macUIFontType != kCTFontNoFontType )
+        {
+            m_ctFont.reset(CTFontCreateUIFontForLanguage( m_macUIFontType, 0.0, NULL ));
+            
+            wxMacCFStringHolder name( CTFontCopyFamilyName( m_ctFont ) );
+            m_faceName = name.AsString();
+            if ( CTFontGetSize(m_ctFont) == 0 )
+            {
+                m_ctFont.reset(CTFontCreateUIFontForLanguage( m_macUIFontType, 12, NULL ));
+            }
+            
+            m_pointSize = CTFontGetSize(m_ctFont) ;
+            // reset this so that future manipulation don't fall back
+            m_macUIFontType = kCTFontNoFontType;
+        }
+        else

         {
         {

-            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 ;
+            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_ctFont.reset( wxMacCreateCTFont( cf, traits, m_pointSize ) );

         }
         }

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

     }
     }

-    else
+#endif
+#if wxMAC_USE_ATSU_TEXT

     {
     {

-        if ( m_faceName == wxT("systemfont") )
-            m_macFontNum = ::GetSysFont() ;
-        else if ( m_faceName == wxT("applicationfont") )
-            m_macFontNum = ::GetAppFont() ;
+        Str255 qdFontName ;
+        if ( m_macThemeFontID != kThemeCurrentPortFont )
+        {
+            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
         {
         else
         {

-            Str255 fontname ;
-            wxMacStringToPascal( m_faceName , fontname ) ;
-            ::GetFNum( fontname, &m_macFontNum);
+            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_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") ) ;
+#endif

 }
 
 // ----------------------------------------------------------------------------
 // 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)


@@ -153,20 +478,63 @@ 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();
 {
     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;
+}
+
+#if wxMAC_USE_CORE_TEXT
+
+bool wxFont::MacCreateUIFont(wxUint32 ctFontType )
+{
+    UnRef();
+
+    m_refData = new wxFontRefData(
+        12, wxDEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
+        false, wxEmptyString, wxFONTENCODING_DEFAULT );
+
+    M_FONTDATA->m_macUIFontType = ctFontType ;

     RealizeResource();
 
     RealizeResource();
 

-    return TRUE;
+    return true;
+}
+
+#endif
+
+bool wxFont::MacCreateThemeFont(wxUint16 themeFontID)
+{
+#if wxMAC_USE_CORE_TEXT
+    if ( UMAGetSystemVersion() >= 0x1050)
+    {
+        return MacCreateUIFont(HIThemeGetUIFontType(themeFontID));
+    }
+#endif
+#if wxMAC_USE_CORE_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

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


@@ -175,8 +543,9 @@ wxFont::~wxFont()
 
 bool wxFont::RealizeResource()
 {
 
 bool wxFont::RealizeResource()
 {

-    M_FONTDATA->MacFindFont() ;
-    return TRUE;
+    M_FONTDATA->MacFindFont();
+
+    return true;

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


@@ -205,6 +574,9 @@ void wxFont::Unshare()
 
 void wxFont::SetPointSize(int pointSize)
 {
 
 void wxFont::SetPointSize(int pointSize)
 {

+    if ( M_FONTDATA->m_pointSize == pointSize )
+        return;
+    

     Unshare();
 
     M_FONTDATA->m_pointSize = pointSize;
     Unshare();
 
     M_FONTDATA->m_pointSize = pointSize;


@@ -239,13 +611,15 @@ void wxFont::SetWeight(int weight)
     RealizeResource();
 }
 
     RealizeResource();
 }
 

-void wxFont::SetFaceName(const wxString& faceName)
+bool wxFont::SetFaceName(const wxString& faceName)

 {
     Unshare();
 
     M_FONTDATA->m_faceName = faceName;
 
     RealizeResource();
 {
     Unshare();
 
     M_FONTDATA->m_faceName = faceName;
 
     RealizeResource();

+
+    return wxFontBase::SetFaceName(faceName);

 }
 
 void wxFont::SetUnderlined(bool underlined)
 }
 
 void wxFont::SetUnderlined(bool underlined)


@@ -270,46 +644,148 @@ void wxFont::SetNoAntiAliasing( bool no )
 // accessors
 // ----------------------------------------------------------------------------
 
 // accessors
 // ----------------------------------------------------------------------------
 

+// TODO: insert checks everywhere for M_FONTDATA == NULL!
+

 int wxFont::GetPointSize() const
 {
 int wxFont::GetPointSize() const
 {

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

     return M_FONTDATA->m_pointSize;
 }
 
     return M_FONTDATA->m_pointSize;
 }
 

+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
 {
 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;
 }
 

+#if wxMAC_USE_ATSU_TEXT
+
+short wxFont::MacGetFontNum() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macFontFamily;
+}
+
+short wxFont::MacGetFontSize() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macFontSize;
+}
+
+wxByte wxFont::MacGetFontStyle() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macFontStyle;
+}
+
+wxUint32 wxFont::MacGetATSUFontID() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return M_FONTDATA->m_macATSUFontID;
+}
+
+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;
+}
+#endif
+
+#if wxMAC_USE_CORE_TEXT
+
+const void * wxFont::MacGetCTFont() const
+{
+    wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+
+    return (CTFontRef)(M_FONTDATA->m_ctFont);
+}
+
+#endif
+
+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);
+
+    return &(M_FONTDATA->m_info);
+}