X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f2c1b903bf400c6d4020758462b64129ca1e2d65..f40377bedc00313caf5af175c9dcb00fe4846ba3:/src/common/fontcmn.cpp diff --git a/src/common/fontcmn.cpp b/src/common/fontcmn.cpp index b10870a927..27154e9953 100644 --- a/src/common/fontcmn.cpp +++ b/src/common/fontcmn.cpp @@ -57,13 +57,13 @@ extern const char *wxDumpFont(const wxFont *font) s.Printf(wxS("%s-%s-%s-%d-%d"), font->GetFaceName(), weight == wxFONTWEIGHT_NORMAL - ? _T("normal") + ? wxT("normal") : weight == wxFONTWEIGHT_BOLD - ? _T("bold") - : _T("light"), + ? wxT("bold") + : wxT("light"), font->GetStyle() == wxFONTSTYLE_NORMAL - ? _T("regular") - : _T("italic"), + ? wxT("regular") + : wxT("italic"), font->GetPointSize(), font->GetEncoding()); @@ -114,7 +114,7 @@ void wxFontBase::SetDefaultEncoding(wxFontEncoding encoding) // GetDefaultEncoding() should return something != wxFONTENCODING_DEFAULT // and, besides, using this value here doesn't make any sense wxCHECK_RET( encoding != wxFONTENCODING_DEFAULT, - _T("can't set default encoding to wxFONTENCODING_DEFAULT") ); + wxT("can't set default encoding to wxFONTENCODING_DEFAULT") ); ms_encodingDefault = encoding; } @@ -214,7 +214,7 @@ void wxFontBase::SetPixelSize( const wxSize& pixelSize ) // NOTE: this algorithm for adjusting the font size is used by all // implementations of wxFont except under wxMSW and wxGTK where // native support to font creation using pixel-size is provided. - + int largestGood = 0; int smallestBad = 0; @@ -284,6 +284,8 @@ void wxFontBase::DoSetNativeFontInfo(const wxNativeFontInfo& info) wxString wxFontBase::GetNativeFontInfoDesc() const { + wxCHECK_MSG( IsOk(), wxEmptyString, wxT("invalid font") ); + wxString fontDesc; const wxNativeFontInfo *fontInfo = GetNativeFontInfo(); if ( fontInfo ) @@ -301,6 +303,8 @@ wxString wxFontBase::GetNativeFontInfoDesc() const wxString wxFontBase::GetNativeFontInfoUserDesc() const { + wxCHECK_MSG( IsOk(), wxEmptyString, wxT("invalid font") ); + wxString fontDesc; const wxNativeFontInfo *fontInfo = GetNativeFontInfo(); if ( fontInfo ) @@ -363,6 +367,20 @@ bool wxFontBase::operator==(const wxFont& font) const ); } +wxFontFamily wxFontBase::GetFamily() const +{ + wxCHECK_MSG( IsOk(), wxFONTFAMILY_UNKNOWN, wxS("invalid font") ); + + // Don't return wxFONTFAMILY_UNKNOWN from here because it prevents the code + // like wxFont(size, wxNORMAL_FONT->GetFamily(), ...) from working (see + // #12330). This is really just a hack but it allows to keep compatibility + // and doesn't really have any bad drawbacks so do this until someone comes + // up with a better idea. + const wxFontFamily family = DoGetFamily(); + + return family == wxFONTFAMILY_UNKNOWN ? wxFONTFAMILY_DEFAULT : family; +} + wxString wxFontBase::GetFamilyString() const { wxCHECK_MSG( IsOk(), "wxFONTFAMILY_DEFAULT", "invalid font" ); @@ -421,6 +439,44 @@ bool wxFontBase::SetFaceName(const wxString& facename) return true; } +wxFont& wxFont::MakeBold() +{ + SetWeight(wxFONTWEIGHT_BOLD); + return *this; +} + +wxFont wxFont::Bold() const +{ + wxFont font(*this); + font.MakeBold(); + return font; +} + +wxFont& wxFont::MakeItalic() +{ + SetStyle(wxFONTSTYLE_ITALIC); + return *this; +} + +wxFont wxFont::Italic() const +{ + wxFont font(*this); + font.SetStyle(wxFONTSTYLE_ITALIC); + return font; +} + +wxFont& wxFont::Scale(float x) +{ + SetPointSize(int(x*GetPointSize() + 0.5)); + return *this; +} + +wxFont wxFont::Scaled(float x) const +{ + wxFont font(*this); + font.Scale(x); + return font; +} // ---------------------------------------------------------------------------- // wxNativeFontInfo @@ -460,7 +516,7 @@ bool wxNativeFontInfo::FromString(const wxString& s) { long l; - wxStringTokenizer tokenizer(s, _T(";")); + wxStringTokenizer tokenizer(s, wxT(";")); wxString token = tokenizer.GetNextToken(); // @@ -511,7 +567,7 @@ wxString wxNativeFontInfo::ToString() const { wxString s; - s.Printf(_T("%d;%d;%d;%d;%d;%d;%s;%d"), + s.Printf(wxT("%d;%d;%d;%d;%d;%d;%s;%d"), 0, // version pointSize, family, @@ -629,7 +685,7 @@ wxString wxNativeFontInfo::ToUserString() const switch ( GetWeight() ) { default: - wxFAIL_MSG( _T("unknown font weight") ); + wxFAIL_MSG( wxT("unknown font weight") ); // fall through case wxFONTWEIGHT_NORMAL: @@ -647,7 +703,7 @@ wxString wxNativeFontInfo::ToUserString() const switch ( GetStyle() ) { default: - wxFAIL_MSG( _T("unknown font style") ); + wxFAIL_MSG( wxT("unknown font style") ); // fall through case wxFONTSTYLE_NORMAL: @@ -673,23 +729,64 @@ wxString wxNativeFontInfo::ToUserString() const // that the different words which compose this facename are // not different adjectives or other data but rather all parts // of the facename - desc << _T(" '") << face << _("'"); + desc << wxT(" '") << face << _("'"); } else - desc << _T(' ') << face; + desc << wxT(' ') << face; + } + else // no face name specified + { + // use the family + wxString familyStr; + switch ( GetFamily() ) + { + case wxFONTFAMILY_DECORATIVE: + familyStr = "decorative"; + break; + + case wxFONTFAMILY_ROMAN: + familyStr = "roman"; + break; + + case wxFONTFAMILY_SCRIPT: + familyStr = "script"; + break; + + case wxFONTFAMILY_SWISS: + familyStr = "swiss"; + break; + + case wxFONTFAMILY_MODERN: + familyStr = "modern"; + break; + + case wxFONTFAMILY_TELETYPE: + familyStr = "teletype"; + break; + + case wxFONTFAMILY_DEFAULT: + case wxFONTFAMILY_UNKNOWN: + break; + + default: + wxFAIL_MSG( "unknown font family" ); + } + + if ( !familyStr.empty() ) + desc << " '" << familyStr << " family'"; } int size = GetPointSize(); if ( size != wxNORMAL_FONT->GetPointSize() ) { - desc << _T(' ') << size; + desc << wxT(' ') << size; } #if wxUSE_FONTMAP wxFontEncoding enc = GetEncoding(); if ( enc != wxFONTENCODING_DEFAULT && enc != wxFONTENCODING_SYSTEM ) { - desc << _T(' ') << wxFontMapper::GetEncodingName(enc); + desc << wxT(' ') << wxFontMapper::GetEncodingName(enc); } #endif // wxUSE_FONTMAP @@ -705,16 +802,9 @@ bool wxNativeFontInfo::FromUserString(const wxString& s) // or semicolons: we must be able to understand that quoted text is // a single token: wxString toparse(s); - /* - wxString::iterator i = toparse.find("'"); - if (i != wxString::npos) - { - for (; *i != '\'' && *i != toparse.end(); i++) - ; - }*/ // parse a more or less free form string - wxStringTokenizer tokenizer(toparse, _T(";, "), wxTOKEN_STRTOK); + wxStringTokenizer tokenizer(toparse, wxT(";, "), wxTOKEN_STRTOK); wxString face; unsigned long size; @@ -732,7 +822,7 @@ bool wxNativeFontInfo::FromUserString(const wxString& s) token.Trim(true).Trim(false).MakeLower(); if (insideQuotes) { - if (token.StartsWith("'") || + if (token.StartsWith("'") || token.EndsWith("'")) { insideQuotes = false; @@ -760,21 +850,21 @@ bool wxNativeFontInfo::FromUserString(const wxString& s) face += " " + token; continue; } - if ( token == _T("underlined") || token == _("underlined") ) + if ( token == wxT("underlined") || token == _("underlined") ) { SetUnderlined(true); } - else if ( token == _T("light") || token == _("light") ) + else if ( token == wxT("light") || token == _("light") ) { SetWeight(wxFONTWEIGHT_LIGHT); weightfound = true; } - else if ( token == _T("bold") || token == _("bold") ) + else if ( token == wxT("bold") || token == _("bold") ) { SetWeight(wxFONTWEIGHT_BOLD); weightfound = true; } - else if ( token == _T("italic") || token == _("italic") ) + else if ( token == wxT("italic") || token == _("italic") ) { SetStyle(wxFONTSTYLE_ITALIC); } @@ -801,7 +891,7 @@ bool wxNativeFontInfo::FromUserString(const wxString& s) // assume it is the face name if ( !face.empty() ) { - face += _T(' '); + face += wxT(' '); } face += token; @@ -819,10 +909,32 @@ bool wxNativeFontInfo::FromUserString(const wxString& s) // bar") if ( !face.empty() ) { + wxString familyStr; + if ( face.EndsWith(" family", &familyStr) ) + { + // it's not a facename but rather a font family + wxFontFamily family; + if ( familyStr == "decorative" ) + family = wxFONTFAMILY_DECORATIVE; + else if ( familyStr == "roman" ) + family = wxFONTFAMILY_ROMAN; + else if ( familyStr == "script" ) + family = wxFONTFAMILY_SCRIPT; + else if ( familyStr == "swiss" ) + family = wxFONTFAMILY_SWISS; + else if ( familyStr == "modern" ) + family = wxFONTFAMILY_MODERN; + else if ( familyStr == "teletype" ) + family = wxFONTFAMILY_TELETYPE; + else + return false; + + SetFamily(family); + } // NB: the check on the facename is implemented in wxFontBase::SetFaceName // and not in wxNativeFontInfo::SetFaceName thus we need to explicitely // call here wxFontEnumerator::IsValidFacename - if ( + else if ( #if wxUSE_FONTENUM !wxFontEnumerator::IsValidFacename(face) || #endif // wxUSE_FONTENUM @@ -880,7 +992,7 @@ wxString wxToString(const wxFontBase& font) bool wxFromString(const wxString& str, wxFontBase *font) { - wxCHECK_MSG( font, false, _T("NULL output parameter") ); + wxCHECK_MSG( font, false, wxT("NULL output parameter") ); if ( str.empty() ) {