X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e90c1d2a19361551eb07778280f22be3e759cf64..19e30148e18cc99296b26503c155e5cef59045f4:/src/motif/font.cpp?ds=sidebyside diff --git a/src/motif/font.cpp b/src/motif/font.cpp index 817ca89938..0af197f78d 100644 --- a/src/motif/font.cpp +++ b/src/motif/font.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: font.cpp +// Name: src/motif/font.cpp // Purpose: wxFont class // Author: Julian Smart // Modified by: @@ -21,17 +21,25 @@ #pragma implementation "font.h" #endif +#ifdef __VMS +#pragma message disable nosimpint +#include "wx/vms_x_fix.h" +#endif +#include +#ifdef __VMS +#pragma message enable nosimpint +#endif + #include "wx/defs.h" #include "wx/string.h" #include "wx/font.h" #include "wx/gdicmn.h" -#include "wx/utils.h" +#include "wx/utils.h" // for wxGetDisplay() +#include "wx/fontutil.h" // for wxNativeFontInfo +#include "wx/tokenzr.h" +#include "wx/settings.h" -#include - -#if !USE_SHARED_LIBRARIES - IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) -#endif +IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) // ---------------------------------------------------------------------------- // private classes @@ -39,7 +47,7 @@ // For every wxFont, there must be a font for each display and scale requested. // So these objects are stored in wxFontRefData::m_fonts -class wxXFont: public wxObject +class wxXFont : public wxObject { public: wxXFont(); @@ -94,6 +102,8 @@ protected: wxString m_faceName; wxFontEncoding m_encoding; + wxNativeFontInfo m_nativeFontInfo; + // A list of wxXFonts wxList m_fonts; }; @@ -180,10 +190,15 @@ wxFontRefData::~wxFontRefData() // wxFont // ---------------------------------------------------------------------------- +wxFont::wxFont(const wxNativeFontInfo& info) +{ + Init(); + + (void)Create(info.GetXFontName()); +} + void wxFont::Init() { - if ( wxTheFontList ) - wxTheFontList->Append(this); } bool wxFont::Create(int pointSize, @@ -203,10 +218,111 @@ bool wxFont::Create(int pointSize, return TRUE; } +bool wxFont::Create(const wxString& fontname, wxFontEncoding enc) +{ + if( !fontname ) + { + *this = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT); + return TRUE; + } + + m_refData = new wxFontRefData(); + + M_FONTDATA->m_nativeFontInfo.SetXFontName(fontname); // X font name + + wxString tmp; + + wxStringTokenizer tn( fontname, wxT("-") ); + + tn.GetNextToken(); // skip initial empty token + tn.GetNextToken(); // foundry + + + M_FONTDATA->m_faceName = tn.GetNextToken(); // family + + tmp = tn.GetNextToken().MakeUpper(); // weight + if (tmp == wxT("BOLD")) M_FONTDATA->m_weight = wxBOLD; + if (tmp == wxT("BLACK")) M_FONTDATA->m_weight = wxBOLD; + if (tmp == wxT("EXTRABOLD")) M_FONTDATA->m_weight = wxBOLD; + if (tmp == wxT("DEMIBOLD")) M_FONTDATA->m_weight = wxBOLD; + if (tmp == wxT("ULTRABOLD")) M_FONTDATA->m_weight = wxBOLD; + + if (tmp == wxT("LIGHT")) M_FONTDATA->m_weight = wxLIGHT; + if (tmp == wxT("THIN")) M_FONTDATA->m_weight = wxLIGHT; + + tmp = tn.GetNextToken().MakeUpper(); // slant + if (tmp == wxT("I")) M_FONTDATA->m_style = wxITALIC; + if (tmp == wxT("O")) M_FONTDATA->m_style = wxITALIC; + + tn.GetNextToken(); // set width + tn.GetNextToken(); // add. style + tn.GetNextToken(); // pixel size + + tmp = tn.GetNextToken(); // pointsize + if (tmp != wxT("*")) + { + long num = wxStrtol (tmp.c_str(), (wxChar **) NULL, 10); + M_FONTDATA->m_pointSize = (int)(num / 10); + } + + tn.GetNextToken(); // x-res + tn.GetNextToken(); // y-res + + tmp = tn.GetNextToken().MakeUpper(); // spacing + + if (tmp == wxT("M")) + M_FONTDATA->m_family = wxMODERN; + else if (M_FONTDATA->m_faceName == wxT("TIMES")) + M_FONTDATA->m_family = wxROMAN; + else if (M_FONTDATA->m_faceName == wxT("HELVETICA")) + M_FONTDATA->m_family = wxSWISS; + else if (M_FONTDATA->m_faceName == wxT("LUCIDATYPEWRITER")) + M_FONTDATA->m_family = wxTELETYPE; + else if (M_FONTDATA->m_faceName == wxT("LUCIDA")) + M_FONTDATA->m_family = wxDECORATIVE; + else if (M_FONTDATA->m_faceName == wxT("UTOPIA")) + M_FONTDATA->m_family = wxSCRIPT; + + tn.GetNextToken(); // avg width + + // deal with font encoding + M_FONTDATA->m_encoding = enc; + if ( M_FONTDATA->m_encoding == wxFONTENCODING_SYSTEM ) + { + wxString registry = tn.GetNextToken().MakeUpper(), + encoding = tn.GetNextToken().MakeUpper(); + + if ( registry == _T("ISO8859") ) + { + int cp; + if ( wxSscanf(encoding, wxT("%d"), &cp) == 1 ) + { + M_FONTDATA->m_encoding = + (wxFontEncoding)(wxFONTENCODING_ISO8859_1 + cp - 1); + } + } + else if ( registry == _T("MICROSOFT") ) + { + int cp; + if ( wxSscanf(encoding, wxT("cp125%d"), &cp) == 1 ) + { + M_FONTDATA->m_encoding = + (wxFontEncoding)(wxFONTENCODING_CP1250 + cp); + } + } + else if ( registry == _T("KOI8") ) + { + M_FONTDATA->m_encoding = wxFONTENCODING_KOI8; + } + //else: unknown encoding - may be give a warning here? + else + return FALSE; + } + return TRUE; +} + wxFont::~wxFont() { - if ( wxTheFontList ) - wxTheFontList->DeleteObject(this); } // ---------------------------------------------------------------------------- @@ -233,7 +349,8 @@ void wxFont::SetPointSize(int pointSize) Unshare(); M_FONTDATA->m_pointSize = pointSize; - + M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now + RealizeResource(); } @@ -242,7 +359,8 @@ void wxFont::SetFamily(int family) Unshare(); M_FONTDATA->m_family = family; - + M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now + RealizeResource(); } @@ -251,7 +369,8 @@ void wxFont::SetStyle(int style) Unshare(); M_FONTDATA->m_style = style; - + M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now + RealizeResource(); } @@ -260,7 +379,8 @@ void wxFont::SetWeight(int weight) Unshare(); M_FONTDATA->m_weight = weight; - + M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now + RealizeResource(); } @@ -269,7 +389,8 @@ void wxFont::SetFaceName(const wxString& faceName) Unshare(); M_FONTDATA->m_faceName = faceName; - + M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now + RealizeResource(); } @@ -278,7 +399,7 @@ void wxFont::SetUnderlined(bool underlined) Unshare(); M_FONTDATA->m_underlined = underlined; - + RealizeResource(); } @@ -287,50 +408,79 @@ void wxFont::SetEncoding(wxFontEncoding encoding) Unshare(); M_FONTDATA->m_encoding = encoding; - + M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now + RealizeResource(); } +void wxFont::SetNativeFontInfo(const wxNativeFontInfo& info) +{ + Unshare(); + + M_FONTDATA->m_nativeFontInfo = info; +} + // ---------------------------------------------------------------------------- // query font attributes // ---------------------------------------------------------------------------- int wxFont::GetPointSize() const { + wxCHECK_MSG( Ok(), 0, wxT("invalid font") ); + return M_FONTDATA->m_pointSize; } +wxString wxFont::GetFaceName() const +{ + wxCHECK_MSG( Ok(), wxT(""), wxT("invalid font") ); + + return M_FONTDATA->m_faceName ; +} + int wxFont::GetFamily() const { + wxCHECK_MSG( Ok(), 0, wxT("invalid font") ); + return M_FONTDATA->m_family; } int wxFont::GetStyle() const { + wxCHECK_MSG( Ok(), 0, wxT("invalid font") ); + return M_FONTDATA->m_style; } int wxFont::GetWeight() const { + wxCHECK_MSG( Ok(), 0, wxT("invalid font") ); + return M_FONTDATA->m_weight; } bool wxFont::GetUnderlined() const { + wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") ); + return M_FONTDATA->m_underlined; } -wxString wxFont::GetFaceName() const +wxFontEncoding wxFont::GetEncoding() const { - wxString str; - if ( M_FONTDATA ) - str = M_FONTDATA->m_faceName ; - return str; + wxCHECK_MSG( Ok(), wxFONTENCODING_DEFAULT, wxT("invalid font") ); + + return M_FONTDATA->m_encoding; } -wxFontEncoding wxFont::GetEncoding() const +wxNativeFontInfo *wxFont::GetNativeFontInfo() const { - return M_FONTDATA->m_encoding; + wxCHECK_MSG( Ok(), (wxNativeFontInfo *)NULL, wxT("invalid font") ); + + if(M_FONTDATA->m_nativeFontInfo.GetXFontName().IsEmpty()) + GetInternalFont(); + + return new wxNativeFontInfo(M_FONTDATA->m_nativeFontInfo); } // ---------------------------------------------------------------------------- @@ -359,17 +509,18 @@ wxXFont* wxFont::GetInternalFont(double scale, WXDisplay* display) const } // not found, create a new one - XFontStruct *font = wxLoadQueryNearestFont(pointSize, + XFontStruct *font = (XFontStruct *) + wxLoadQueryNearestFont(pointSize, M_FONTDATA->m_family, M_FONTDATA->m_style, M_FONTDATA->m_weight, M_FONTDATA->m_underlined, - T(""), + wxT(""), M_FONTDATA->m_encoding); if ( !font ) { - wxFAIL_MSG( T("Could not allocate even a default font -- something is wrong.") ); + wxFAIL_MSG( wxT("Could not allocate even a default font -- something is wrong.") ); return (wxXFont*) NULL; } @@ -397,3 +548,4 @@ WXFontList wxFont::GetFontList(double scale, WXDisplay* display) const return (f ? f->m_fontList : (WXFontList) 0); } +