X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ac17f9b104ea2e8f622813d93e19870cebd9637c..86deae1ef1ce9fdef44ed0bdacedbd8966d863f4:/src/mac/carbon/font.cpp diff --git a/src/mac/carbon/font.cpp b/src/mac/carbon/font.cpp index 402293c36b..f37cdbf9c7 100644 --- a/src/mac/carbon/font.cpp +++ b/src/mac/carbon/font.cpp @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// // Name: font.cpp // Purpose: wxFont class -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -29,6 +29,106 @@ IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) #endif +class WXDLLEXPORT wxFontRefData: public wxGDIRefData +{ + friend class WXDLLEXPORT wxFont; +public: + wxFontRefData() + : m_fontId(0) + , m_pointSize(10) + , m_family(wxDEFAULT) + , m_style(wxNORMAL) + , m_weight(wxNORMAL) + , m_underlined(FALSE) + , m_faceName(wxT("Geneva")) + , m_encoding(wxFONTENCODING_DEFAULT) + , m_macFontNum(0) + , m_macFontSize(0) + , m_macFontStyle(0) + , m_macATSUFontID() + { + Init(10, wxDEFAULT, wxNORMAL, wxNORMAL, FALSE, + wxT("Geneva"), wxFONTENCODING_DEFAULT); + } + + wxFontRefData(const wxFontRefData& data) + : wxGDIRefData() + , m_fontId(data.m_fontId) + , m_pointSize(data.m_pointSize) + , m_family(data.m_family) + , m_style(data.m_style) + , m_weight(data.m_weight) + , m_underlined(data.m_underlined) + , m_faceName(data.m_faceName) + , m_encoding(data.m_encoding) + , m_macFontNum(data.m_macFontNum) + , m_macFontSize(data.m_macFontSize) + , m_macFontStyle(data.m_macFontStyle) + , m_macATSUFontID(data.m_macATSUFontID) + { + Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight, + data.m_underlined, data.m_faceName, data.m_encoding); + } + + wxFontRefData(int size, + int family, + int style, + int weight, + bool underlined, + const wxString& faceName, + wxFontEncoding encoding) + : m_fontId(0) + , m_pointSize(size) + , m_family(family) + , m_style(style) + , m_weight(weight) + , m_underlined(underlined) + , m_faceName(faceName) + , m_encoding(encoding) + , m_macFontNum(0) + , m_macFontSize(0) + , m_macFontStyle(0) + , m_macATSUFontID(0) + { + Init(size, family, style, weight, underlined, faceName, encoding); + } + + virtual ~wxFontRefData(); + void SetNoAntiAliasing( bool no = TRUE ) { m_noAA = no; } + bool GetNoAntiAliasing() { return m_noAA; } + +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_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 + +public: + short m_macFontNum; + short m_macFontSize; + unsigned char m_macFontStyle; + wxUint32 m_macATSUFontID; + + wxNativeFontInfo m_info; + +public: + void MacFindFont() ; +}; // ============================================================================ // implementation // ============================================================================ @@ -67,70 +167,68 @@ wxFontRefData::~wxFontRefData() void wxFontRefData::MacFindFont() { - if( m_faceName == "" ) - { - switch( m_family ) - { - case wxDEFAULT : - m_macFontNum = ::GetAppFont() ; - break ; - case wxDECORATIVE : - ::GetFNum( "\pTimes" , &m_macFontNum) ; - break ; - case wxROMAN : - ::GetFNum( "\pTimes" , &m_macFontNum) ; - break ; - case wxSCRIPT : - ::GetFNum( "\pTimes" , &m_macFontNum) ; - break ; - case wxSWISS : - ::GetFNum( "\pGeneva" , &m_macFontNum) ; - break ; - case wxMODERN : - ::GetFNum( "\pMonaco" , &m_macFontNum) ; - break ; - } - Str255 name ; - GetFontName( m_macFontNum , name ) ; - CopyPascalStringToC( name , (char*) name ) ; - m_faceName = (char*) name ; - } - else - { - if ( m_faceName == "systemfont" ) - m_macFontNum = ::GetSysFont() ; - else if ( m_faceName == "applicationfont" ) - m_macFontNum = ::GetAppFont() ; - else - { -#if TARGET_CARBON - c2pstrcpy( (StringPtr) wxBuffer, m_faceName ) ; -#else - strcpy( (char *) wxBuffer, m_faceName ) ; - c2pstr( (char *) wxBuffer ) ; -#endif - ::GetFNum( (StringPtr) wxBuffer, &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 ; - - //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 - OSStatus status = ::ATSUFONDtoFontID(m_macFontNum, normal /*qdStyle*/, (UInt32*)&m_macATSUFontID); + if( m_faceName.Length() == 0 ) + { + switch( m_family ) + { + case wxDEFAULT : + m_macFontNum = ::GetAppFont() ; + break ; + case wxDECORATIVE : + ::GetFNum( "\pTimes" , &m_macFontNum) ; + break ; + case wxROMAN : + ::GetFNum( "\pTimes" , &m_macFontNum) ; + break ; + case wxSCRIPT : + ::GetFNum( "\pTimes" , &m_macFontNum) ; + break ; + case wxSWISS : + ::GetFNum( "\pGeneva" , &m_macFontNum) ; + break ; + case wxMODERN : + ::GetFNum( "\pMonaco" , &m_macFontNum) ; + break ; + } + Str255 name ; + GetFontName( m_macFontNum , name ) ; + m_faceName = wxMacMakeStringFromPascal( name ) ; + } + else + { + if ( m_faceName == wxT("systemfont") ) + m_macFontNum = ::GetSysFont() ; + else if ( m_faceName == wxT("applicationfont") ) + m_macFontNum = ::GetAppFont() ; + else + { + Str255 fontname ; + wxMacStringToPascal( m_faceName , fontname ) ; + ::GetFNum( fontname, &m_macFontNum); + } + } + + 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 ) ; + kFontFullName, kFontMacintoshPlatform, kFontRomanScript , kFontNoLanguage , (UInt32*)&m_macATSUFontID ) ; */ - wxASSERT_MSG( status == noErr , "couldn't retrieve font identifier" ) ; + wxASSERT_MSG( status == noErr , wxT("couldn't retrieve font identifier") ) ; } // ---------------------------------------------------------------------------- @@ -177,7 +275,7 @@ wxFont::~wxFont() bool wxFont::RealizeResource() { - M_FONTDATA->MacFindFont() ; + M_FONTDATA->MacFindFont() ; return TRUE; } @@ -192,17 +290,17 @@ void wxFont::SetEncoding(wxFontEncoding encoding) void wxFont::Unshare() { - // Don't change shared data - if (!m_refData) + // Don't change shared data + if (!m_refData) { - m_refData = new wxFontRefData(); - } + m_refData = new wxFontRefData(); + } else { - wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData); - UnRef(); - m_refData = ref; - } + wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData); + UnRef(); + m_refData = ref; + } } void wxFont::SetPointSize(int pointSize) @@ -272,6 +370,8 @@ void wxFont::SetNoAntiAliasing( bool no ) // accessors // ---------------------------------------------------------------------------- +// TODO: insert checks everywhere for M_FONTDATA == NULL! + int wxFont::GetPointSize() const { return M_FONTDATA->m_pointSize; @@ -315,3 +415,32 @@ bool wxFont::GetNoAntiAliasing() return M_FONTDATA->m_noAA; } +short wxFont::GetMacFontNum() const +{ + return M_FONTDATA->m_macFontNum; +} + +short wxFont::GetMacFontSize() const +{ + return M_FONTDATA->m_macFontSize; +} + +wxByte wxFont::GetMacFontStyle() const +{ + return M_FONTDATA->m_macFontStyle; +} + +wxUint32 wxFont::GetMacATSUFontID() const +{ + return M_FONTDATA->m_macATSUFontID; +} + +const wxNativeFontInfo *wxFont::GetNativeFontInfo() const +{ + wxCHECK_MSG( Ok(), NULL, wxT("invalid font") ); + + M_FONTDATA->m_info.InitFromFont(*this); + + return &(M_FONTDATA->m_info); +} +