X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ab5fe83396c13f9fbf01630c52adf4df7607cbfe..24fe8dc7f8f5426de2fb748b97c79e52b60db89d:/include/wx/fontutil.h?ds=sidebyside diff --git a/include/wx/fontutil.h b/include/wx/fontutil.h index c8df0749ca..0fba847731 100644 --- a/include/wx/fontutil.h +++ b/include/wx/fontutil.h @@ -31,6 +31,33 @@ #include "wx/msw/winundef.h" #endif +#if defined(_WX_X_FONTLIKE) + +// the symbolic names for the XLFD fields (with examples for their value) +// +// NB: we suppose that the font always starts with the empty token (font name +// registry field) as we never use nor generate it anyhow +enum wxXLFDField +{ + wxXLFD_FOUNDRY, // adobe + wxXLFD_FAMILY, // courier, times, ... + wxXLFD_WEIGHT, // black, bold, demibold, medium, regular, light + wxXLFD_SLANT, // r/i/o (roman/italique/oblique) + wxXLFD_SETWIDTH, // condensed, expanded, ... + wxXLFD_ADDSTYLE, // whatever - usually nothing + wxXLFD_PIXELSIZE, // size in pixels + wxXLFD_POINTSIZE, // size in points + wxXLFD_RESX, // 72, 75, 100, ... + wxXLFD_RESY, + wxXLFD_SPACING, // m/p/c (monospaced/proportional/character cell) + wxXLFD_AVGWIDTH, // average width in 1/10 pixels + wxXLFD_REGISTRY, // iso8859, rawin, koi8, ... + wxXLFD_ENCODING, // 1, r, r, ... + wxXLFD_MAX +}; + +#endif // _WX_X_FONTLIKE + // ---------------------------------------------------------------------------- // types // ---------------------------------------------------------------------------- @@ -45,29 +72,56 @@ // further it might make sense to make it a real class with virtual methods struct WXDLLEXPORT wxNativeFontInfo { -#if defined(__WXGTK__) || defined(__WXMOTIF__) +#if defined(_WX_X_FONTLIKE) + // the members can't be accessed directly as we only parse the + // xFontName on demand +private: // the components of the XLFD - wxString fontElements[14]; + wxString fontElements[wxXLFD_MAX]; // the full XLFD wxString xFontName; + // true until SetXFontName() is called + bool m_isDefault; + + // return true if we have already initialized fontElements + inline bool HasElements() const; + +public: // init the elements from an XLFD, return TRUE if ok bool FromXFontName(const wxString& xFontName); - // generate an XLFD using the fontElements + // return false if we were never initialized with a valid XLFD + bool IsDefault() const { return m_isDefault; } + + // return the XLFD (using the fontElements if necessary) wxString GetXFontName() const; + + // get the given XFLD component + wxString GetXFontComponent(wxXLFDField field) const; + + // change the font component + void SetXFontComponent(wxXLFDField field, const wxString& value); + + // set the XFLD + void SetXFontName(const wxString& xFontName); #elif defined(__WXMSW__) LOGFONT lf; +#elif defined(__WXPM__) + // OS/2 native structures that define a font + FATTRS fa; + FONTMETRICS fm; + FACENAMEDESC fn; #else // other platforms // // This is a generic implementation that should work on all ports // without specific support by the port. // - #define wNO_NATIVE_FONTINFO + #define wxNO_NATIVE_FONTINFO int pointSize; - int family; + wxFontFamily family; wxFontStyle style; wxFontWeight weight; bool underlined; @@ -81,14 +135,13 @@ struct WXDLLEXPORT wxNativeFontInfo // reset to the default state void Init(); - // accessors and modifiers for the font elements: note that there is no - // GetFamily() because in general it is impossible to get the family for an - // arbitrary native font + // accessors and modifiers for the font elements int GetPointSize() const; wxFontStyle GetStyle() const; wxFontWeight GetWeight() const; bool GetUnderlined() const; wxString GetFaceName() const; + wxFontFamily GetFamily() const; wxFontEncoding GetEncoding() const; void SetPointSize(int pointsize); @@ -96,6 +149,7 @@ struct WXDLLEXPORT wxNativeFontInfo void SetWeight(wxFontWeight weight); void SetUnderlined(bool underlined); void SetFaceName(wxString facename); + void SetFamily(wxFontFamily family); void SetEncoding(wxFontEncoding encoding); // it is important to be able to serialize wxNativeFontInfo objects to be