X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d7ae4a62645d369fbd6b8b5f3f0e12ee86536da1..880d76dfb12d4e8466df30d641bb25c6f71bd398:/include/wx/fontutil.h diff --git a/include/wx/fontutil.h b/include/wx/fontutil.h index 12798501f0..106205f24c 100644 --- a/include/wx/fontutil.h +++ b/include/wx/fontutil.h @@ -26,8 +26,8 @@ #include "wx/msw/wrapwin.h" #endif -class WXDLLIMPEXP_BASE wxArrayString; -struct WXDLLEXPORT wxNativeEncodingInfo; +class WXDLLIMPEXP_FWD_BASE wxArrayString; +struct WXDLLIMPEXP_FWD_CORE wxNativeEncodingInfo; #if defined(_WX_X_FONTLIKE) @@ -65,11 +65,17 @@ enum wxXLFDField // functions, the user code can only get the objects of this type from // somewhere and pass it somewhere else (possibly save them somewhere using // ToString() and restore them using FromString()) -class WXDLLEXPORT wxNativeFontInfo + +class WXDLLIMPEXP_CORE wxNativeFontInfo { public: #if wxUSE_PANGO PangoFontDescription *description; + + // Pango font description doesn't have these attributes, so we store them + // separately and handle them ourselves in {To,From}String() methods. + bool m_underlined; + bool m_strikethrough; #elif defined(_WX_X_FONTLIKE) // the members can't be accessed directly as we only parse the // xFontName on demand @@ -105,12 +111,76 @@ public: // set the XFLD void SetXFontName(const wxString& xFontName); #elif defined(__WXMSW__) + wxNativeFontInfo(const LOGFONT& lf_) : lf(lf_) { } + LOGFONT lf; #elif defined(__WXPM__) // OS/2 native structures that define a font FATTRS fa; FONTMETRICS fm; FACENAMEDESC fn; +#elif defined(__WXOSX__) +public: + wxNativeFontInfo(const wxNativeFontInfo& info) { Init(info); } + wxNativeFontInfo( int size, + wxFontFamily family, + wxFontStyle style, + wxFontWeight weight, + bool underlined, + const wxString& faceName, + wxFontEncoding encoding) + { Init(size,family,style,weight,underlined,faceName,encoding); } + + ~wxNativeFontInfo() { Free(); } + + wxNativeFontInfo& operator=(const wxNativeFontInfo& info) + { + if (this != &info) + { + Free(); + Init(info); + } + return *this; + } + +#if wxOSX_USE_CORE_TEXT + void Init(CTFontDescriptorRef descr); +#endif + void Init(const wxNativeFontInfo& info); + void Init(int size, + wxFontFamily family, + wxFontStyle style, + wxFontWeight weight, + bool underlined, + const wxString& faceName , + wxFontEncoding encoding); + + void Free(); + void EnsureValid(); + + bool m_descriptorValid; + +#if wxOSX_USE_ATSU_TEXT + bool m_atsuFontValid; + // the atsu font ID + wxUint32 m_atsuFontID; + // the qd styles that are not intrinsic to the font above + wxInt16 m_atsuAdditionalQDStyles; +#if wxOSX_USE_CARBON + wxInt16 m_qdFontFamily; + wxInt16 m_qdFontStyle; +#endif +#endif + + int m_pointSize; + wxFontFamily m_family; + wxFontStyle m_style; + wxFontWeight m_weight; + bool m_underlined; + bool m_strikethrough; + wxString m_faceName; + wxFontEncoding m_encoding; +public : #else // other platforms // // This is a generic implementation that should work on all ports @@ -123,6 +193,7 @@ public: wxFontStyle style; wxFontWeight weight; bool underlined; + bool strikethrough; wxString faceName; wxFontEncoding encoding; #endif // platforms @@ -141,8 +212,11 @@ public: wxNativeFontInfo& operator=(const wxNativeFontInfo& info) { - Free(); - Init(info); + if (this != &info) + { + Free(); + Init(info); + } return *this; } #endif // wxUSE_PANGO @@ -157,6 +231,7 @@ public: SetStyle((wxFontStyle)font.GetStyle()); SetWeight((wxFontWeight)font.GetWeight()); SetUnderlined(font.GetUnderlined()); + SetStrikethrough(font.GetStrikethrough()); #if defined(__WXMSW__) if ( font.IsUsingSizeInPixels() ) SetPixelSize(font.GetPixelSize()); @@ -185,6 +260,7 @@ public: wxFontStyle GetStyle() const; wxFontWeight GetWeight() const; bool GetUnderlined() const; + bool GetStrikethrough() const; wxString GetFaceName() const; wxFontFamily GetFamily() const; wxFontEncoding GetEncoding() const; @@ -194,6 +270,7 @@ public: void SetStyle(wxFontStyle style); void SetWeight(wxFontWeight weight); void SetUnderlined(bool underlined); + void SetStrikethrough(bool strikethrough); bool SetFaceName(const wxString& facename); void SetFamily(wxFontFamily family); void SetEncoding(wxFontEncoding encoding); @@ -224,12 +301,12 @@ public: // translate a wxFontEncoding into native encoding parameter (defined above), // returning true if an (exact) macth could be found, false otherwise (without // attempting any substitutions) -extern bool wxGetNativeFontEncoding(wxFontEncoding encoding, - wxNativeEncodingInfo *info); +WXDLLIMPEXP_CORE bool wxGetNativeFontEncoding(wxFontEncoding encoding, + wxNativeEncodingInfo *info); // test for the existence of the font described by this facename/encoding, // return true if such font(s) exist, false otherwise -extern bool wxTestFontEncoding(const wxNativeEncodingInfo& info); +WXDLLIMPEXP_CORE bool wxTestFontEncoding(const wxNativeEncodingInfo& info); // ---------------------------------------------------------------------------- // font-related functions (X and GTK)