#include "wx/fontutil.h"
#include "wx/graphics.h"
#include "wx/settings.h"
+#include "wx/tokenzr.h"
#include "wx/osx/private.h"
-#if wxOSX_USE_ATSU_TEXT && !wxOSX_USE_CARBON
-// include themeing support
-#include <Carbon/Carbon.h>
-#endif
-
#include <map>
#include <string>
-IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
-
-
class WXDLLEXPORT wxFontRefData: public wxGDIRefData
{
public:
+
wxFontRefData()
{
- Init(10, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
- false, wxT("applicationfont"), wxFONTENCODING_DEFAULT);
+ Init();
+ m_info.Init(10, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
+ false, wxEmptyString, 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(const wxFontRefData& data);
- wxFontRefData(int size,
- wxFontFamily family,
- wxFontStyle style,
- wxFontWeight weight,
- bool underlined,
- const wxString& faceName,
- wxFontEncoding encoding)
+ wxFontRefData( const wxNativeFontInfo& info ) : m_info(info)
{
- Init(size, family, style, weight, underlined, faceName, encoding);
+ Init();
}
+ wxFontRefData(wxOSXSystemFont font, int size);
+
#if wxOSX_USE_CORE_TEXT
wxFontRefData( wxUint32 coreTextFontType );
wxFontRefData( CTFontRef font );
virtual ~wxFontRefData();
- void SetNoAntiAliasing( bool no = true ) { m_noAA = no; }
-
- bool GetNoAntiAliasing() const { return m_noAA; }
-
void SetPointSize( int size )
{
- m_pointSize = size;
- MacInvalidateNativeFont();
+ if( GetPointSize() != size )
+ {
+ m_info.SetPointSize(size);
+ Free();
+ }
}
- int GetPointSize() const { return m_pointSize; }
+ int GetPointSize() const { return m_info.GetPointSize(); }
void SetFamily( wxFontFamily family )
{
- m_family = family;
- MacInvalidateNativeFont();
+ if ( m_info.m_family != family )
+ {
+ m_info.SetFamily( family );
+ Free();
+ }
}
-
- wxFontFamily GetFamily() const { return m_family; }
+ wxFontFamily GetFamily() const { return m_info.GetFamily(); }
void SetStyle( wxFontStyle style )
{
- m_style = style;
- MacInvalidateNativeFont();
+ if ( m_info.m_style != style )
+ {
+ m_info.SetStyle( style );
+ Free();
+ }
}
- wxFontStyle GetStyle() const { return m_style; }
+ wxFontStyle GetStyle() const { return m_info.GetStyle(); }
void SetWeight( wxFontWeight weight )
{
- m_weight = weight;
- MacInvalidateNativeFont();
+ if ( m_info.m_weight != weight )
+ {
+ m_info.SetWeight( weight );
+ Free();
+ }
}
- wxFontWeight GetWeight() const { return m_weight; }
+ wxFontWeight GetWeight() const { return m_info.GetWeight(); }
void SetUnderlined( bool u )
{
- m_underlined = u;
- MacInvalidateNativeFont();
+ if ( m_info.m_underlined != u )
+ {
+ m_info.SetUnderlined( u );
+ Free();
+ }
}
- bool GetUnderlined() const { return m_underlined; }
+ bool GetUnderlined() const { return m_info.GetUnderlined(); }
void SetFaceName( const wxString& facename )
{
- m_faceName = facename;
- MacInvalidateNativeFont();
+ if ( m_info.m_faceName != facename )
+ {
+ m_info.SetFaceName( facename );
+ Free();
+ }
}
- const wxString& GetFaceName() const { return m_faceName; }
+ wxString GetFaceName() const { return m_info.GetFaceName(); }
void SetEncoding( wxFontEncoding encoding )
{
- m_encoding = encoding;
- MacInvalidateNativeFont();
+ if ( m_info.m_encoding != encoding )
+ {
+ m_info.SetEncoding( encoding );
+ Free();
+ }
}
- wxFontEncoding GetEncoding() const { return m_encoding; }
+ wxFontEncoding GetEncoding() const { return m_info.GetEncoding(); }
- void MacInvalidateNativeFont();
+ void Free();
void MacFindFont();
protected:
// common part of all ctors
- void Init(int size,
- wxFontFamily family,
- wxFontStyle style,
- wxFontWeight weight,
- bool underlined,
- const wxString& faceName,
- wxFontEncoding encoding);
-
+ void Init();
#if wxOSX_USE_CORE_TEXT
- void Init( CTFontRef font );
+ // void Init( CTFontRef font );
#endif
- // font characterstics
- int m_pointSize;
- wxFontFamily m_family;
- wxFontStyle m_style;
- wxFontWeight m_weight;
- bool m_underlined;
- wxString m_faceName;
- wxFontEncoding m_encoding;
- bool m_noAA; // No anti-aliasing
-
public:
-#if wxOSX_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
+ bool m_fontValid;
+#if wxOSX_USE_CARBON && wxOSX_USE_ATSU_TEXT
+ // for true theming support we must store the correct font
// information here, as this speeds up and optimizes rendering
ThemeFontID m_macThemeFontID ;
#endif
#if wxOSX_USE_CORE_TEXT
wxCFRef<CTFontRef> m_ctFont;
#endif
-#if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
+#if wxOSX_USE_ATSU_TEXT
+ void CreateATSUFont();
+
ATSUStyle m_macATSUStyle ;
+#endif
+ wxCFRef<CGFontRef> m_cgFont;
+#if wxOSX_USE_COCOA
+ WX_NSFont m_nsFont;
+#endif
+#if wxOSX_USE_IPHONE
+ WX_UIFont m_uiFont;
#endif
wxNativeFontInfo m_info;
};
#define M_FONTDATA ((wxFontRefData*)m_refData)
+wxFontRefData::wxFontRefData(const wxFontRefData& data) : wxGDIRefData()
+{
+ Init();
+ m_info = data.m_info;
+ m_fontValid = data.m_fontValid;
+#if wxOSX_USE_CARBON && wxOSX_USE_ATSU_TEXT
+ m_macThemeFontID = data.m_macThemeFontID;
+#endif
+#if wxOSX_USE_CORE_TEXT
+ m_ctFont = data.m_ctFont;
+#endif
+ m_cgFont = data.m_cgFont;
+#if wxOSX_USE_ATSU_TEXT
+ if ( data.m_macATSUStyle != NULL )
+ {
+ ATSUCreateStyle(&m_macATSUStyle) ;
+ ATSUCopyAttributes(data.m_macATSUStyle, m_macATSUStyle);
+ }
+#endif
+#if wxOSX_USE_COCOA
+ m_nsFont = (NSFont*) wxMacCocoaRetain(data.m_nsFont);
+#endif
+#if wxOSX_USE_IPHONE
+ m_uiFont = (UIFont*) wxMacCocoaRetain(data.m_uiFont);
+#endif
+
+}
// ============================================================================
// implementation
// wxFontRefData
// ----------------------------------------------------------------------------
-void wxFontRefData::Init(int pointSize,
- wxFontFamily family,
- wxFontStyle style,
- wxFontWeight weight,
- bool underlined,
- const wxString& faceName,
- wxFontEncoding encoding)
+void wxFontRefData::Init()
{
- m_style = style;
- m_pointSize = (pointSize == -1) ? wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT).GetPointSize() : pointSize;
- m_family = family;
- m_style = style;
- m_weight = weight;
- m_underlined = underlined;
- m_faceName = faceName;
- m_encoding = encoding;
- m_noAA = false;
-#if wxOSX_USE_ATSU_TEXT
- m_macFontFamily = 0 ;
- m_macFontSize = 0;
- m_macFontStyle = 0;
- m_macATSUFontID = 0;
- m_macATSUAdditionalQDStyles = 0 ;
+#if wxOSX_USE_CARBON && wxOSX_USE_ATSU_TEXT
m_macThemeFontID = kThemeCurrentPortFont ;
#endif
-#if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
+#if wxOSX_USE_ATSU_TEXT
m_macATSUStyle = NULL ;
#endif
+#if wxOSX_USE_COCOA
+ m_nsFont = NULL;
+#endif
+#if wxOSX_USE_IPHONE
+ m_uiFont = NULL;
+#endif
+ m_fontValid = false;
}
wxFontRefData::~wxFontRefData()
{
-#if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
- if ( m_macATSUStyle )
- {
- ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
- m_macATSUStyle = NULL ;
- }
-#endif
+ Free();
}
-void wxFontRefData::MacInvalidateNativeFont()
+void wxFontRefData::Free()
{
#if wxOSX_USE_CORE_TEXT
m_ctFont.reset();
#endif
-#if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
+ m_cgFont.reset();
+#if wxOSX_USE_ATSU_TEXT
+#if wxOSX_USE_CARBON
+ m_macThemeFontID = kThemeCurrentPortFont ;
+#endif
if ( m_macATSUStyle )
{
::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
m_macATSUStyle = NULL ;
}
#endif
-}
-
-#if wxOSX_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
- descriptor = CTFontDescriptorCreateWithAttributes(attributes);
- check(descriptor != NULL);
-
- CFRelease(attributes);
+#if wxOSX_USE_COCOA
+ if (m_nsFont != NULL)
+ {
+ wxMacCocoaRelease(m_nsFont);
+ m_nsFont = NULL;
}
- // Return our font descriptor.
- return descriptor ;
-}
-
-wxFontRefData::wxFontRefData( wxUint32 coreTextFontType )
-{
- CTFontRef font = CTFontCreateUIFontForLanguage( coreTextFontType, 0.0, NULL ) ;
- if ( CTFontGetSize(font) == 0 )
+#endif
+#if wxOSX_USE_IPHONE
+ if (m_uiFont != NULL)
{
- CFRelease(font);
- font = CTFontCreateUIFontForLanguage( coreTextFontType, 12.0, NULL );
+ wxMacCocoaRelease(m_uiFont);
+ m_uiFont = NULL;
}
- Init( font );
+#endif
+ m_fontValid = false;
}
-wxFontRefData::wxFontRefData( CTFontRef font )
+wxFontRefData::wxFontRefData(wxOSXSystemFont font, int size)
{
- Init( font );
-}
+ wxASSERT( font != wxOSX_SYSTEM_FONT_NONE );
+ Init();
-wxFontRefData::wxFontRefData( CTFontDescriptorRef fontdescriptor, int size )
-{
- if ( size == 0 )
+#if wxOSX_USE_CORE_TEXT
+ if ( UMAGetSystemVersion() >= 0x1050 )
{
- wxCFRef< CFNumberRef > value( (CFNumberRef) CTFontDescriptorCopyAttribute( fontdescriptor, kCTFontSizeAttribute ) );
-
- float fsize;
- if ( CFNumberGetValue( value , kCFNumberFloatType , &fsize ) )
+ CTFontUIFontType uifont = kCTFontSystemFontType;
+ switch( font )
{
- size = (int)( fsize + 0.5 );
+ case wxOSX_SYSTEM_FONT_NORMAL:
+ uifont = kCTFontSystemFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_BOLD:
+ uifont = kCTFontEmphasizedSystemFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_SMALL:
+ uifont = kCTFontSmallSystemFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_SMALL_BOLD:
+ uifont = kCTFontSmallEmphasizedSystemFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_MINI:
+ uifont = kCTFontMiniSystemFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_MINI_BOLD:
+ uifont = kCTFontMiniEmphasizedSystemFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_LABELS:
+ uifont = kCTFontLabelFontType;
+ break;
+ case wxOSX_SYSTEM_FONT_VIEWS:
+ uifont = kCTFontViewsFontType;
+ break;
+ default:
+ break;
}
+ m_ctFont.reset(CTFontCreateUIFontForLanguage( uifont, (CGFloat) size, NULL ));
+ wxCFRef<CTFontDescriptorRef> descr;
+ descr.reset( CTFontCopyFontDescriptor( m_ctFont ) );
+ m_info.Init(descr);
}
- Init( CTFontCreateWithFontDescriptor(fontdescriptor, size,NULL) );
-}
+#endif
+#if wxOSX_USE_ATSU_TEXT
+ {
+#if !wxOSX_USE_CARBON
+ // not needed outside
+ ThemeFontID m_macThemeFontID = kThemeSystemFont;
+#endif
+ switch( font )
+ {
+ case wxOSX_SYSTEM_FONT_NORMAL:
+ m_macThemeFontID = kThemeSystemFont;
+ break;
+ case wxOSX_SYSTEM_FONT_BOLD:
+ m_macThemeFontID = kThemeEmphasizedSystemFont;
+ break;
+ case wxOSX_SYSTEM_FONT_SMALL:
+ m_macThemeFontID = kThemeSmallSystemFont;
+ break;
+ case wxOSX_SYSTEM_FONT_SMALL_BOLD:
+ m_macThemeFontID = kThemeSmallEmphasizedSystemFont;
+ break;
+ case wxOSX_SYSTEM_FONT_MINI:
+ m_macThemeFontID = kThemeMiniSystemFont;
+ break;
+ case wxOSX_SYSTEM_FONT_MINI_BOLD:
+ // bold not available under theming
+ m_macThemeFontID = kThemeMiniSystemFont;
+ break;
+ case wxOSX_SYSTEM_FONT_LABELS:
+ m_macThemeFontID = kThemeLabelFont;
+ break;
+ case wxOSX_SYSTEM_FONT_VIEWS:
+ m_macThemeFontID = kThemeViewsFont;
+ break;
+ default:
+ break;
+ }
+ if ( m_info.m_faceName.empty() )
+ {
+ Style style ;
+ FMFontSize fontSize;
+ Str255 qdFontName ;
-void wxFontRefData::Init( CTFontRef font )
-{
- Init(10, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
- false, wxT("applicationfont"), wxFONTENCODING_DEFAULT);
+ GetThemeFont( m_macThemeFontID, GetApplicationScript(), qdFontName, &fontSize, &style );
+ if ( size != 0 )
+ fontSize = size;
- m_ctFont.reset( font );
-}
+ wxFontStyle fontstyle = wxFONTSTYLE_NORMAL;
+ wxFontWeight fontweight = wxFONTWEIGHT_NORMAL;
+ bool underlined = false;
+ if ( style & bold )
+ fontweight = wxFONTWEIGHT_BOLD ;
+ else
+ fontweight = wxFONTWEIGHT_NORMAL ;
+ if ( style & italic )
+ fontstyle = wxFONTSTYLE_ITALIC ;
+ if ( style & underline )
+ underlined = true ;
+
+ m_info.Init(fontSize,wxFONTFAMILY_DEFAULT,fontstyle,fontweight,underlined,
+ wxMacMakeStringFromPascal( qdFontName ), wxFONTENCODING_DEFAULT);
+ }
+ }
+#endif
+#if wxOSX_USE_COCOA
+ m_nsFont = wxFont::OSXCreateNSFont( font, &m_info );
+#endif
+#if wxOSX_USE_IPHONE
+ m_uiFont = wxFont::OSXCreateUIFont( font, &m_info );
+#endif
+ m_info.EnsureValid();
+#if wxOSX_USE_ATSU_TEXT
+ CreateATSUFont();
#endif
-void wxFontRefData::MacFindFont()
-{
+ m_fontValid = true;
+}
-#if wxOSX_USE_CORE_TEXT
- if ( UMAGetSystemVersion() >= 0x1050 )
- {
- if ( m_faceName.empty() && m_family == wxFONTFAMILY_DEFAULT )
- {
- m_ctFont.reset(CTFontCreateUIFontForLanguage( kCTFontSystemFontType, 0.0, NULL ));
- }
+#if wxOSX_USE_ATSU_TEXT
+void wxFontRefData::CreateATSUFont()
+{
+ // we try to get as much styles as possible into ATSU
- if ( m_ctFont )
- {
- wxCFStringRef name( CTFontCopyFamilyName( m_ctFont ) );
- m_faceName = name.AsString();
- m_pointSize = CTFontGetSize(m_ctFont) ;
- CTFontSymbolicTraits traits = CTFontGetSymbolicTraits( m_ctFont );
- if ( traits & kCTFontItalicTrait )
- m_style = wxFONTSTYLE_ITALIC;
- if ( traits & kCTFontBoldTrait )
- m_weight = wxFONTWEIGHT_BOLD ;
- }
- else
- {
- if ( m_faceName.empty() )
- {
- switch ( m_family )
- {
- case wxFONTFAMILY_SCRIPT :
- case wxFONTFAMILY_ROMAN :
- case wxFONTFAMILY_DECORATIVE :
- m_faceName = wxT("Times");
- break ;
-
- case wxFONTFAMILY_SWISS :
- m_faceName = wxT("Helvetica");
- break ;
-
- case wxFONTFAMILY_MODERN :
- case wxFONTFAMILY_TELETYPE:
- m_faceName = wxT("Courier");
- if ( m_style == wxFONTSTYLE_ITALIC && m_weight == wxFONTWEIGHT_NORMAL )
- {
- m_style = wxFONTSTYLE_ITALIC;
- }
- break ;
+ OSStatus status = ::ATSUCreateStyle(&m_macATSUStyle);
+ wxASSERT_MSG( status == noErr , wxT("couldn't create ATSU style") );
- default:
- m_faceName = wxT("Times");
- break ;
- }
- }
+ ATSUAttributeTag atsuTags[] =
+ {
+ kATSUFontTag ,
+ kATSUSizeTag ,
+ kATSUVerticalCharacterTag,
+ kATSUQDBoldfaceTag ,
+ kATSUQDItalicTag ,
+ kATSUQDUnderlineTag ,
+ kATSUQDCondensedTag ,
+ kATSUQDExtendedTag ,
+ };
+ ByteCount atsuSizes[WXSIZEOF(atsuTags)] =
+ {
+ 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_info.m_pointSize );
+ ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
+ FMFontStyle addQDStyle = m_info.m_atsuAdditionalQDStyles;
+ ATSUAttributeValuePtr atsuValues[WXSIZEOF(atsuTags)] =
+ {
+ &m_info.m_atsuFontID ,
+ &atsuSize ,
+ &kHorizontal,
+ (addQDStyle & bold) ? &kTrue : &kFalse ,
+ (addQDStyle & italic) ? &kTrue : &kFalse ,
+ (addQDStyle & underline) ? &kTrue : &kFalse ,
+ (addQDStyle & condense) ? &kTrue : &kFalse ,
+ (addQDStyle & extend) ? &kTrue : &kFalse ,
+ };
+
+ status = ::ATSUSetAttributes(
+ (ATSUStyle)m_macATSUStyle,
+ WXSIZEOF(atsuTags),
+ atsuTags, atsuSizes, atsuValues);
+
+ wxASSERT_MSG( status == noErr , wxString::Format(wxT("couldn't modify ATSU style. Status was %d"), (int) status).c_str() );
+
+ if ( m_cgFont.get() == NULL )
+ {
+ ATSFontRef fontRef = FMGetATSFontRefFromFont(m_info.m_atsuFontID);
+ m_cgFont.reset( CGFontCreateWithPlatformFont( &fontRef ) );
+ }
+}
+#endif
+static inline double DegToRad(double deg) { return (deg * M_PI) / 180.0; }
+static const CGAffineTransform kSlantTransform = CGAffineTransformMake( 1, 0, tan(DegToRad(11)), 1, 0, 0 );
- CTFontSymbolicTraits traits = 0;
+void wxFontRefData::MacFindFont()
+{
+ if ( m_fontValid )
+ return;
- if (m_weight == wxFONTWEIGHT_BOLD)
- traits |= kCTFontBoldTrait;
- if (m_style == wxFONTSTYLE_ITALIC || m_style == wxFONTSTYLE_SLANT)
- traits |= kCTFontItalicTrait;
+ wxCHECK_RET( m_info.m_pointSize > 0, wxT("Point size should not be zero.") );
- // use font caching
- wxString lookupnameWithSize = wxString::Format( "%s_%ld_%ld", m_faceName.c_str(), traits, m_pointSize );
+ m_info.EnsureValid();
- static std::map< std::wstring , wxCFRef< CTFontRef > > fontcache ;
- m_ctFont = fontcache[ std::wstring(lookupnameWithSize.wc_str()) ];
- if ( !m_ctFont )
- {
- // QD selection algorithm is the fastest by orders of magnitude on 10.5
- if ( m_faceName.IsAscii() )
- {
- uint8_t qdstyle = 0;
- if (m_weight == wxFONTWEIGHT_BOLD)
- qdstyle |= bold;
- if (m_style == wxFONTSTYLE_ITALIC || m_style == wxFONTSTYLE_SLANT)
- qdstyle |= italic;
-
- Str255 qdFontName ;
- wxMacStringToPascal( m_faceName , qdFontName );
- m_ctFont.reset( CTFontCreateWithQuickdrawInstance(qdFontName, 0 , qdstyle, m_pointSize) );
- }
- else
- {
+#if wxOSX_USE_CORE_TEXT
+ if ( UMAGetSystemVersion() >= 0x1050 )
+ {
+ CTFontSymbolicTraits traits = 0;
- static std::map< std::wstring , wxCFRef< CTFontDescriptorRef > > fontdescriptorcache ;
- wxString lookupname = wxString::Format( "%s_%ld", m_faceName.c_str(), traits );
- // descriptor caching
- wxCFRef< CTFontDescriptorRef > descriptor = fontdescriptorcache[ std::wstring(lookupname.wc_str()) ];
- if ( !descriptor )
- {
- wxCFStringRef cf( m_faceName, wxLocale::GetSystemEncoding() );
- descriptor.reset( wxMacCreateCTFontDescriptor( cf, traits ) );
- fontdescriptorcache[ std::wstring(lookupname.wc_str()) ] = descriptor;
- }
- m_ctFont.reset( CTFontCreateWithFontDescriptor( descriptor, m_pointSize, NULL ) );
- CTFontSymbolicTraits received = CTFontGetSymbolicTraits( m_ctFont ) & 0x03;
- if ( traits != received )
- {
- // TODO further fallbacks, synthesizing bold and italic, trying direct PostScript names etc
- }
- }
+ if (m_info.m_weight == wxFONTWEIGHT_BOLD)
+ traits |= kCTFontBoldTrait;
+ if (m_info.m_style == wxFONTSTYLE_ITALIC || m_info.m_style == wxFONTSTYLE_SLANT)
+ traits |= kCTFontItalicTrait;
- fontcache[ std::wstring(lookupnameWithSize.wc_str()) ] = m_ctFont;
-#if 1 // debugging coretext font matching
- CTFontSymbolicTraits received = CTFontGetSymbolicTraits( m_ctFont ) & 0x03;
- if ( received != traits )
- {
- float angle = CTFontGetSlantAngle( m_ctFont );
- CFDictionaryRef dict = CTFontCopyTraits( m_ctFont );
- CFNumberRef number = (CFNumberRef) CFDictionaryGetValue(dict, kCTFontWeightTrait );
- float floatnumber;
- CFNumberGetValue( number, kCFNumberFloatType, &floatnumber );
- {
- wxString msg = wxString::Format( "font %s expected %d but got %d traits, %f angle \n" ,
- m_faceName.c_str(), traits, received, angle );
- printf( msg.c_str() );
- }
- CFShow( dict );
- CFRelease( dict );
- }
-#endif
- }
+ // use font caching
+ wxString lookupnameWithSize = wxString::Format( "%s_%u_%d", m_info.m_faceName, traits, m_info.m_pointSize );
- }
-#if wxOSX_USE_ATSU_TEXT
- OSStatus status = noErr;
- ATSFontRef atsfont = CTFontGetPlatformFont( m_ctFont, NULL );
- 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 == wxFONTWEIGHT_BOLD) ? &kTrue : &kFalse ,
- (m_style == wxFONTSTYLE_ITALIC || m_style == wxFONTSTYLE_SLANT) ? &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
- }
-#endif
-#if wxOSX_USE_ATSU_TEXT
- {
- OSStatus status = noErr;
- 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 = wxFONTWEIGHT_BOLD ;
- else
- m_weight = wxFONTWEIGHT_NORMAL ;
- if ( m_macFontStyle & italic )
- m_style = wxFONTSTYLE_ITALIC ;
- if ( m_macFontStyle & underline )
- m_underlined = true ;
- m_pointSize = m_macFontSize ;
- m_macFontFamily = FMGetFontFamilyFromName( qdFontName );
- }
- else
+ static std::map< std::wstring , wxCFRef< CTFontRef > > fontcache ;
+ m_ctFont = fontcache[ std::wstring(lookupnameWithSize.wc_str()) ];
+ if ( !m_ctFont )
{
- if ( m_faceName.empty() )
+ m_ctFont.reset(CTFontCreateWithName( wxCFStringRef(m_info.m_faceName), m_info.m_pointSize , NULL ));
+ if ( m_ctFont.get() == NULL )
{
- if ( m_family == wxFONTFAMILY_DEFAULT )
- {
- m_macFontFamily = GetAppFont();
- FMGetFontFamilyName(m_macFontFamily,qdFontName);
- m_faceName = wxMacMakeStringFromPascal( qdFontName );
- }
- else
- {
- switch ( m_family )
- {
- case wxFONTFAMILY_SCRIPT :
- case wxFONTFAMILY_ROMAN :
- case wxFONTFAMILY_DECORATIVE :
- m_faceName = wxT("Times");
- break ;
-
- case wxFONTFAMILY_SWISS :
- m_faceName = wxT("Helvetica");
- break ;
-
- case wxFONTFAMILY_MODERN :
- case wxFONTFAMILY_TELETYPE:
- m_faceName = wxT("Courier");
- 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();
- }
- }
+ // TODO try fallbacks according to font type
+ m_ctFont.reset(CTFontCreateUIFontForLanguage( kCTFontSystemFontType, m_info.m_pointSize , NULL ));
}
else
{
- if ( m_faceName == wxT("systemfont") )
- m_macFontFamily = GetSysFont();
- else if ( m_faceName == wxT("applicationfont") )
- m_macFontFamily = GetAppFont();
- else
+ if ( traits != 0 )
{
- wxCFStringRef cf( m_faceName, wxLocale::GetSystemEncoding() );
- ATSFontFamilyRef atsfamily = ATSFontFamilyFindFromName( cf , kATSOptionFlagsDefault );
- if ( atsfamily == (ATSFontFamilyRef) -1 )
+ // attempt native font variant, if not available, fallback to italic emulation mode and remove bold
+ CTFontRef fontWithTraits = CTFontCreateCopyWithSymbolicTraits( m_ctFont, 0, NULL, traits, traits );
+ if ( fontWithTraits == NULL )
{
- wxLogDebug( wxT("ATSFontFamilyFindFromName failed for ") + m_faceName );
- m_macFontFamily = GetAppFont();
- }
- else
- m_macFontFamily = FMGetFontFamilyFromATSFontFamilyRef( atsfamily );
- }
- }
-
- m_macFontStyle = 0;
- if (m_weight == wxFONTWEIGHT_BOLD)
- m_macFontStyle |= bold;
- if (m_style == wxFONTSTYLE_ITALIC || m_style == wxFONTSTYLE_SLANT)
- m_macFontStyle |= italic;
- if (m_underlined)
- m_macFontStyle |= underline;
- m_macFontSize = m_pointSize ;
- }
-
- // we try to get as much styles as possible into ATSU
+ CTFontSymbolicTraits remainingTraits = traits;
+ const CGAffineTransform* remainingTransform = NULL;
+ if( remainingTraits & kCTFontItalicTrait )
+ {
+ remainingTraits &= ~kCTFontItalicTrait;
+ remainingTransform = &kSlantTransform;
+ if ( remainingTraits & kCTFontBoldTrait )
+ {
+ // first try an emulated oblique with an existing bold font
+ fontWithTraits = CTFontCreateCopyWithSymbolicTraits( m_ctFont, 0, remainingTransform, remainingTraits, remainingTraits );
+ if ( fontWithTraits == NULL )
+ {
+ // give in on the bold, try native oblique
+ fontWithTraits = CTFontCreateCopyWithSymbolicTraits( m_ctFont, 0, NULL, kCTFontItalicTrait, kCTFontItalicTrait );
+ }
+ }
+ }
- // 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 ( fontWithTraits == NULL )
+ {
+ fontWithTraits = CTFontCreateWithName( wxCFStringRef(m_info.m_faceName), m_info.m_pointSize, remainingTransform );
+ }
- if ( m_macATSUStyle )
- {
- ::ATSUDisposeStyle((ATSUStyle)m_macATSUStyle);
- m_macATSUStyle = NULL ;
+ }
+ if ( fontWithTraits != NULL )
+ m_ctFont.reset(fontWithTraits);
+ }
+ }
}
- 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_cgFont.reset(CTFontCopyGraphicsFont(m_ctFont, NULL));
}
+
+#endif
+#if wxOSX_USE_ATSU_TEXT
+ CreateATSUFont();
+#endif
+#if wxOSX_USE_COCOA
+ m_nsFont = wxFont::OSXCreateNSFont( &m_info );
#endif
+#if wxOSX_USE_IPHONE
+ m_uiFont = wxFont::OSXCreateUIFont( &m_info );
+#endif
+ m_fontValid = true;
}
// ----------------------------------------------------------------------------
bool wxFont::Create(const wxNativeFontInfo& info)
{
- return Create(
- info.pointSize, info.family, info.style, info.weight,
- info.underlined, info.faceName, info.encoding );
+ UnRef();
+
+ m_refData = new wxFontRefData( info );
+ RealizeResource();
+
+ return true;
+}
+
+wxFont::wxFont(wxOSXSystemFont font)
+{
+ m_refData = new wxFontRefData( font, 0 );
}
wxFont::wxFont(const wxString& fontdesc)
wxFontStyle style,
wxFontWeight weight,
bool underlined,
- const wxString& faceName,
+ const wxString& faceNameParam,
wxFontEncoding encoding)
{
UnRef();
- m_refData = new wxFontRefData(
- pointSize, family, style, weight,
- underlined, faceName, encoding);
-
- RealizeResource();
+ wxString faceName = faceNameParam;
- return true;
-}
+ if ( faceName.empty() )
+ {
+ switch ( family )
+ {
+ case wxFONTFAMILY_DEFAULT :
+ faceName = wxT("Lucida Grande");
+ break;
+
+ case wxFONTFAMILY_SCRIPT :
+ case wxFONTFAMILY_ROMAN :
+ case wxFONTFAMILY_DECORATIVE :
+ faceName = wxT("Times");
+ break ;
+
+ case wxFONTFAMILY_SWISS :
+ faceName = wxT("Helvetica");
+ break ;
+
+ case wxFONTFAMILY_MODERN :
+ case wxFONTFAMILY_TELETYPE:
+ faceName = wxT("Courier");
+ break ;
+
+ default:
+ faceName = wxT("Times");
+ break ;
+ }
+ }
-#if wxOSX_USE_CORE_TEXT
+ wxNativeFontInfo info;
-bool wxFont::MacCreateFromUIFont(wxUint32 ctFontType )
-{
- UnRef();
+ info.Init(pointSize, family, style, weight,
+ underlined, faceName, encoding);
- m_refData = new wxFontRefData(ctFontType);
- RealizeResource();
+ m_refData = new wxFontRefData(info);
return true;
}
-bool wxFont::MacCreateFromCTFontDescriptor( const void * ctFontDescriptor , int size )
+wxFont::~wxFont()
{
- UnRef();
-
- m_refData = new wxFontRefData((CTFontDescriptorRef)ctFontDescriptor, size);;
- RealizeResource();
-
- return true;
}
-
-#endif
-
-#if wxOSX_USE_ATSU_TEXT
-bool wxFont::MacCreateFromThemeFont(wxUint16 themeFontID)
+void wxFont::DoSetNativeFontInfo(const wxNativeFontInfo& info)
{
-#if wxOSX_USE_CORE_TEXT
- if ( UMAGetSystemVersion() >= 0x1050)
- {
- return MacCreateFromUIFont(HIThemeGetUIFontType(themeFontID));
- }
-#endif
- {
- UnRef();
-
- m_refData = new wxFontRefData(
- 12, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL,
- false, wxEmptyString, wxFONTENCODING_DEFAULT );
+ UnRef();
- M_FONTDATA->m_macThemeFontID = themeFontID ;
- RealizeResource();
- return true;
- }
- return false;
+ m_refData = new wxFontRefData( info);
}
-#endif
-wxFont::~wxFont()
-{
-}
bool wxFont::RealizeResource()
{
void wxFont::SetEncoding(wxFontEncoding encoding)
{
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetEncoding( encoding );
-
- RealizeResource();
-}
-
-void wxFont::Unshare()
-{
- // Don't change shared data
- if (!m_refData)
- {
- m_refData = new wxFontRefData();
- }
- else
- {
- wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
- UnRef();
- m_refData = ref;
- }
}
wxGDIRefData *wxFont::CreateGDIRefData() const
if ( M_FONTDATA->GetPointSize() == pointSize )
return;
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetPointSize( pointSize );
-
- RealizeResource();
}
void wxFont::SetFamily(wxFontFamily family)
{
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetFamily( family );
-
- RealizeResource();
}
void wxFont::SetStyle(wxFontStyle style)
{
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetStyle( style );
-
- RealizeResource();
}
void wxFont::SetWeight(wxFontWeight weight)
{
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetWeight( weight );
-
- RealizeResource();
}
bool wxFont::SetFaceName(const wxString& faceName)
{
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetFaceName( faceName );
- RealizeResource();
-
return wxFontBase::SetFaceName(faceName);
}
void wxFont::SetUnderlined(bool underlined)
{
- Unshare();
+ AllocExclusive();
M_FONTDATA->SetUnderlined( underlined );
-
- RealizeResource();
-}
-
-void wxFont::SetNoAntiAliasing( bool no )
-{
- Unshare();
-
- M_FONTDATA->SetNoAntiAliasing( no );
-
- RealizeResource();
}
// ----------------------------------------------------------------------------
#endif
}
-wxFontFamily wxFont::GetFamily() const
+wxFontFamily wxFont::DoGetFamily() const
{
- wxCHECK_MSG( M_FONTDATA != NULL , wxFONTFAMILY_MAX, wxT("invalid font") );
-
return M_FONTDATA->GetFamily();
}
return M_FONTDATA->GetEncoding() ;
}
-bool wxFont::GetNoAntiAliasing() const
+#if wxOSX_USE_ATSU_TEXT && wxOSX_USE_CARBON
+
+short wxFont::MacGetFontNum() const
{
- wxCHECK_MSG( M_FONTDATA != NULL , false, wxT("invalid font") );
+ wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return M_FONTDATA->GetNoAntiAliasing();
-}
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
-#if wxOSX_USE_ATSU_TEXT
+ return M_FONTDATA->m_info.m_qdFontFamily;
+}
-short wxFont::MacGetFontNum() const
+wxByte wxFont::MacGetFontStyle() const
{
wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return M_FONTDATA->m_macFontFamily;
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return M_FONTDATA->m_info.m_qdFontStyle;
}
-short wxFont::MacGetFontSize() const
+wxUint16 wxFont::MacGetThemeFontID() const
{
wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return M_FONTDATA->m_macFontSize;
+ return M_FONTDATA->m_macThemeFontID;
}
-wxByte wxFont::MacGetFontStyle() const
+#endif
+
+#if wxOSX_USE_ATSU_TEXT
+void * wxFont::MacGetATSUStyle() const
{
- wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+ wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
- return M_FONTDATA->m_macFontStyle;
+ return M_FONTDATA->m_macATSUStyle;
}
wxUint32 wxFont::MacGetATSUFontID() const
{
- wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
+ wxCHECK_MSG( M_FONTDATA != NULL, 0, wxT("invalid font") );
- return M_FONTDATA->m_macATSUFontID;
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return M_FONTDATA->m_info.m_atsuFontID;
}
wxUint32 wxFont::MacGetATSUAdditionalQDStyles() const
+{
+ wxCHECK_MSG( M_FONTDATA != NULL, 0, wxT("invalid font") );
+
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return M_FONTDATA->m_info.m_atsuAdditionalQDStyles;
+}
+#endif
+
+#if wxOSX_USE_CORE_TEXT
+
+CTFontRef wxFont::OSXGetCTFont() const
{
wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return M_FONTDATA->m_macATSUAdditionalQDStyles;
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return (CTFontRef)(M_FONTDATA->m_ctFont);
}
-wxUint16 wxFont::MacGetThemeFontID() const
+#endif
+
+#if wxOSX_USE_COCOA_OR_CARBON
+
+CGFontRef wxFont::OSXGetCGFont() const
{
wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return M_FONTDATA->m_macThemeFontID;
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return (M_FONTDATA->m_cgFont);
}
+
#endif
-#if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
-void * wxFont::MacGetATSUStyle() const
+
+#if wxOSX_USE_COCOA
+
+NSFont* wxFont::OSXGetNSFont() const
{
- wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
+ wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return M_FONTDATA->m_macATSUStyle;
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return (M_FONTDATA->m_nsFont);
}
+
#endif
-#if wxOSX_USE_CORE_TEXT
+#if wxOSX_USE_IPHONE
-const void * wxFont::MacGetCTFont() const
+UIFont* wxFont::OSXGetUIFont() const
{
wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
- return (CTFontRef)(M_FONTDATA->m_ctFont);
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
+
+ return (M_FONTDATA->m_uiFont);
}
#endif
const wxNativeFontInfo * wxFont::GetNativeFontInfo() const
{
wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
- wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), NULL, wxT("invalid font") );
+
+ // cast away constness otherwise lazy font resolution is not possible
+ const_cast<wxFont *>(this)->RealizeResource();
- M_FONTDATA->m_info.InitFromFont(*this);
+ // M_FONTDATA->m_info.InitFromFont(*this);
return &(M_FONTDATA->m_info);
}
+
+// ----------------------------------------------------------------------------
+// wxNativeFontInfo
+// ----------------------------------------------------------------------------
+
+#if 0 // wxOSX_USE_CORE_TEXT
+
+/* from Core Text Manual Common Operations */
+
+static CTFontDescriptorRef wxMacCreateCTFontDescriptor(CFStringRef iFamilyName, CTFontSymbolicTraits iTraits )
+{
+ CTFontDescriptorRef descriptor = NULL;
+ CFMutableDictionaryRef attributes;
+
+ wxASSERT(iFamilyName != NULL);
+ // Create a mutable dictionary to hold our attributes.
+ attributes = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
+ &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+ wxASSERT(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);
+ wxASSERT(symTraits != NULL);
+
+ if (symTraits != NULL) {
+ // Create a dictionary to hold our traits values.
+ traits = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
+ &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+ wxASSERT(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
+ descriptor = CTFontDescriptorCreateWithAttributes(attributes);
+ wxASSERT(descriptor != NULL);
+
+ CFRelease(attributes);
+ }
+ // Return our font descriptor.
+ return descriptor ;
+}
+
+#endif
+
+void wxNativeFontInfo::Init()
+{
+#if wxOSX_USE_ATSU_TEXT
+ m_atsuFontID = 0 ;
+ m_atsuAdditionalQDStyles = 0;
+ m_atsuFontValid = false;
+#if wxOSX_USE_CARBON
+ m_qdFontStyle = 0;
+ m_qdFontFamily = 0;
+#endif
+#endif
+ m_pointSize = 0;
+ m_family = wxFONTFAMILY_DEFAULT;
+ m_style = wxFONTSTYLE_NORMAL;
+ m_weight = wxFONTWEIGHT_NORMAL;
+ m_underlined = false;
+ m_faceName.clear();
+ m_encoding = wxFont::GetDefaultEncoding();
+ m_descriptorValid = false;
+}
+
+#if wxOSX_USE_CORE_TEXT
+void wxNativeFontInfo::Init(CTFontDescriptorRef descr)
+{
+ Init();
+
+ wxCFRef< CFNumberRef > sizevalue( (CFNumberRef) CTFontDescriptorCopyAttribute( descr, kCTFontSizeAttribute ) );
+ float fsize;
+ if ( CFNumberGetValue( sizevalue , kCFNumberFloatType , &fsize ) )
+ m_pointSize = (int)( fsize + 0.5 );
+
+ wxCFRef< CFDictionaryRef > traitsvalue( (CFDictionaryRef) CTFontDescriptorCopyAttribute( descr, kCTFontTraitsAttribute ) );
+ CTFontSymbolicTraits traits;
+ if ( CFNumberGetValue((CFNumberRef) CFDictionaryGetValue(traitsvalue,kCTFontSymbolicTrait),kCFNumberIntType,&traits) )
+ {
+ if ( traits & kCTFontItalicTrait )
+ m_style = wxFONTSTYLE_ITALIC;
+ if ( traits & kCTFontBoldTrait )
+ m_weight = wxFONTWEIGHT_BOLD ;
+ }
+
+ wxCFStringRef familyName( (CFStringRef) CTFontDescriptorCopyAttribute(descr, kCTFontFamilyNameAttribute));
+ m_faceName = familyName.AsString();
+}
+#endif
+
+void wxNativeFontInfo::EnsureValid()
+{
+ if ( m_descriptorValid )
+ return;
+
+#if wxOSX_USE_ATSU_TEXT
+ if ( !m_atsuFontValid )
+ {
+#if !wxOSX_USE_CARBON
+ // not needed outside
+ wxInt16 m_qdFontFamily;
+ wxInt16 m_qdFontStyle;
+#endif
+ wxCFStringRef cf( m_faceName, wxLocale::GetSystemEncoding() );
+ ATSFontFamilyRef atsfamily = ATSFontFamilyFindFromName( cf , kATSOptionFlagsDefault );
+ if ( atsfamily == (ATSFontFamilyRef) -1 )
+ {
+ wxLogDebug( wxT("ATSFontFamilyFindFromName failed for ") + m_faceName );
+ m_qdFontFamily = GetAppFont();
+ }
+ else
+ {
+ m_qdFontFamily = FMGetFontFamilyFromATSFontFamilyRef( atsfamily );
+ }
+
+ m_qdFontStyle = 0;
+ if (m_weight == wxFONTWEIGHT_BOLD)
+ m_qdFontStyle |= bold;
+ if (m_style == wxFONTSTYLE_ITALIC || m_style == wxFONTSTYLE_SLANT)
+ m_qdFontStyle |= italic;
+ if (m_underlined)
+ m_qdFontStyle |= underline;
+
+
+ // we try to get as much styles as possible into ATSU
+
+ // ATSUFontID and FMFont are equivalent
+ FMFontStyle intrinsicStyle = 0 ;
+ OSStatus status = FMGetFontFromFontFamilyInstance( m_qdFontFamily , m_qdFontStyle , (FMFont*)&m_atsuFontID , &intrinsicStyle);
+ if ( status != noErr )
+ {
+ wxFAIL_MSG( wxT("couldn't get an ATSUFont from font family") );
+ }
+ m_atsuAdditionalQDStyles = m_qdFontStyle & (~intrinsicStyle );
+ m_atsuFontValid = true;
+ }
+#endif
+ m_descriptorValid = true;
+}
+
+void wxNativeFontInfo::Init(const wxNativeFontInfo& info)
+{
+ Init();
+#if wxOSX_USE_ATSU_TEXT
+ m_atsuFontValid = info.m_atsuFontValid;
+ m_atsuFontID = info.m_atsuFontID ;
+ m_atsuAdditionalQDStyles = info.m_atsuAdditionalQDStyles;
+#if wxOSX_USE_CARBON
+ m_qdFontFamily = info.m_qdFontFamily;
+ m_qdFontStyle = info.m_qdFontStyle;
+#endif
+#endif
+ m_pointSize = info.m_pointSize;
+ m_family = info.m_family;
+ m_style = info.m_style;
+ m_weight = info.m_weight;
+ m_underlined = info.m_underlined;
+ m_faceName = info.m_faceName;
+ m_encoding = info.m_encoding;
+ m_descriptorValid = info.m_descriptorValid;
+}
+
+void wxNativeFontInfo::Init(int size,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
+ bool underlined,
+ const wxString& faceName,
+ wxFontEncoding encoding)
+{
+ Init();
+ m_pointSize = size;
+ m_family = family;
+ m_style = style;
+ m_weight = weight;
+ m_underlined = underlined;
+ m_faceName = faceName;
+ if ( encoding == wxFONTENCODING_DEFAULT )
+ encoding = wxFont::GetDefaultEncoding();
+ m_encoding = encoding;
+
+}
+
+void wxNativeFontInfo::Free()
+{
+#if wxOSX_USE_ATSU_TEXT
+ m_atsuFontID = 0 ;
+ m_atsuAdditionalQDStyles = 0;
+ m_atsuFontValid = false;
+#endif
+ m_descriptorValid = false;
+}
+
+bool wxNativeFontInfo::FromString(const wxString& s)
+{
+ long l;
+
+ wxStringTokenizer tokenizer(s, wxT(";"));
+
+ wxString token = tokenizer.GetNextToken();
+ //
+ // Ignore the version for now
+ //
+
+ token = tokenizer.GetNextToken();
+ if ( !token.ToLong(&l) )
+ return false;
+ m_pointSize = (int)l;
+
+ token = tokenizer.GetNextToken();
+ if ( !token.ToLong(&l) )
+ return false;
+ m_family = (wxFontFamily)l;
+
+ token = tokenizer.GetNextToken();
+ if ( !token.ToLong(&l) )
+ return false;
+ m_style = (wxFontStyle)l;
+
+ token = tokenizer.GetNextToken();
+ if ( !token.ToLong(&l) )
+ return false;
+ m_weight = (wxFontWeight)l;
+
+ token = tokenizer.GetNextToken();
+ if ( !token.ToLong(&l) )
+ return false;
+ m_underlined = l != 0;
+
+ m_faceName = tokenizer.GetNextToken();
+
+#ifndef __WXMAC__
+ if( !faceName )
+ return false;
+#endif
+
+ token = tokenizer.GetNextToken();
+ if ( !token.ToLong(&l) )
+ return false;
+ m_encoding = (wxFontEncoding)l;
+
+ return true;
+}
+
+wxString wxNativeFontInfo::ToString() const
+{
+ wxString s;
+
+ s.Printf(wxT("%d;%d;%d;%d;%d;%d;%s;%d"),
+ 0, // version
+ m_pointSize,
+ m_family,
+ (int)m_style,
+ (int)m_weight,
+ m_underlined,
+ m_faceName.GetData(),
+ (int)m_encoding);
+
+ return s;
+}
+
+int wxNativeFontInfo::GetPointSize() const
+{
+ return m_pointSize;
+}
+
+wxFontStyle wxNativeFontInfo::GetStyle() const
+{
+ return m_style;
+}
+
+wxFontWeight wxNativeFontInfo::GetWeight() const
+{
+ return m_weight;
+}
+
+bool wxNativeFontInfo::GetUnderlined() const
+{
+ return m_underlined;
+}
+
+wxString wxNativeFontInfo::GetFaceName() const
+{
+ return m_faceName;
+}
+
+wxFontFamily wxNativeFontInfo::GetFamily() const
+{
+ return m_family;
+}
+
+wxFontEncoding wxNativeFontInfo::GetEncoding() const
+{
+ return m_encoding;
+}
+
+// changing the font descriptor
+
+void wxNativeFontInfo::SetPointSize(int pointsize)
+{
+ if ( m_pointSize != pointsize )
+ {
+ m_pointSize = pointsize;
+ Free();
+ }
+}
+
+void wxNativeFontInfo::SetStyle(wxFontStyle style_)
+{
+ if ( m_style != style_ )
+ {
+ m_style = style_;
+ Free();
+ }
+}
+
+void wxNativeFontInfo::SetWeight(wxFontWeight weight_)
+{
+ if ( m_weight != weight_ )
+ {
+ m_weight = weight_;
+ Free();
+ }
+}
+
+void wxNativeFontInfo::SetUnderlined(bool underlined_)
+{
+ if ( m_underlined != underlined_ )
+ {
+ m_underlined = underlined_;
+ Free();
+ }
+}
+
+bool wxNativeFontInfo::SetFaceName(const wxString& facename_)
+{
+ if ( m_faceName != facename_ )
+ {
+ m_faceName = facename_;
+ Free();
+ }
+ return true;
+}
+
+void wxNativeFontInfo::SetFamily(wxFontFamily family_)
+{
+ if ( m_family != family_ )
+ {
+ m_family = family_;
+ Free();
+ }
+}
+
+void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
+{
+ if ( encoding_ == wxFONTENCODING_DEFAULT )
+ encoding_ = wxFont::GetDefaultEncoding();
+ m_encoding = encoding_;
+ // not reflected in native descriptors
+}
projects / wxWidgets.git / blobdiff