[ 1507795 ] Small doc patch.

[wxWidgets.git] / docs / latex / wx / font.tex

diff --git a/docs/latex/wx/font.tex b/docs/latex/wx/font.tex
index a3ca844583afbcfddc68ebc754d11c435d074593..5561188f3d85932380424b5c38ece61789161c53 100644 (file)
--- a/docs/latex/wx/font.tex
+++ b/docs/latex/wx/font.tex
@@ -36,6 +36,19 @@ enum wxFontFamily
 };
 \end{verbatim}
 
 };
 \end{verbatim}
 

+The possible values for the \arg{weight} parameter are (the old names
+are for compatibility only):
+
+\begin{verbatim}
+enum wxFontWeight
+{
+    wxFONTWEIGHT_NORMAL = wxNORMAL,
+    wxFONTWEIGHT_LIGHT = wxLIGHT,
+    wxFONTWEIGHT_BOLD = wxBOLD,
+    wxFONTWEIGHT_MAX
+};
+\end{verbatim}
+

 The font flags which can be used during the font creation are:
 
 \begin{verbatim}
 The font flags which can be used during the font creation are:
 
 \begin{verbatim}


@@ -152,11 +165,11 @@ wxSWISS\_FONT}
 
 Default constructor.
 
 
 Default constructor.
 

-\func{}{wxFont}{\param{int}{ pointSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{int}{ weight},
+\func{}{wxFont}{\param{int}{ pointSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{wxFontWeight}{ weight},

  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 
  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 

-\func{}{wxFont}{\param{const wxSize\&}{ pixelSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{int}{ weight},
+\func{}{wxFont}{\param{const wxSize\&}{ pixelSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{wxFontWeight}{ weight},

  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 
  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 


@@ -175,17 +188,25 @@ the static \helpref{New}{wxfontnew} method must be used.}
 
 \twocolwidtha{5cm}
 \begin{twocollist}\itemsep=0pt
 
 \twocolwidtha{5cm}
 \begin{twocollist}\itemsep=0pt

-\twocolitem{{\bf wxDEFAULT}}{Chooses a default font.}
-\twocolitem{{\bf wxDECORATIVE}}{A decorative font.}
-\twocolitem{{\bf wxROMAN}}{A formal, serif font.}
-\twocolitem{{\bf wxSCRIPT}}{A handwriting font.}
-\twocolitem{{\bf wxSWISS}}{A sans-serif font.}
-\twocolitem{{\bf wxMODERN}}{A fixed pitch font.}
+\twocolitem{{\bf wxFONTFAMILY\_DEFAULT}}{Chooses a default font.}
+\twocolitem{{\bf wxFONTFAMILY\_DECORATIVE}}{A decorative font.}
+\twocolitem{{\bf wxFONTFAMILY\_ROMAN}}{A formal, serif font.}
+\twocolitem{{\bf wxFONTFAMILY\_SCRIPT}}{A handwriting font.}
+\twocolitem{{\bf wxFONTFAMILY\_SWISS}}{A sans-serif font.}
+\twocolitem{{\bf wxFONTFAMILY\_MODERN}}{A fixed pitch font.}
+\twocolitem{{\bf wxFONTFAMILY\_TELETYPE}}{A teletype font.}

 \end{twocollist}}
 
 \end{twocollist}}
 

-\docparam{style}{One of {\bf wxNORMAL}, {\bf wxSLANT} and {\bf wxITALIC}.}
+\docparam{style}{One of {\bf wxFONTSTYLE\_NORMAL}, {\bf wxFONTSTYLE\_SLANT} and {\bf wxFONTSTYLE\_ITALIC}.}
+
+\docparam{weight}{Font weight, sometimes also referred to as font boldness. One of:

 
 

-\docparam{weight}{One of {\bf wxNORMAL}, {\bf wxLIGHT} and {\bf wxBOLD}.}
+\twocolwidtha{5cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{{\bf wxFONTWEIGHT\_NORMAL}}{Normal font.}
+\twocolitem{{\bf wxFONTWEIGHT\_LIGHT}}{Light font.}
+\twocolitem{{\bf wxFONTWEIGHT\_BOLD}}{Bold font.}
+\end{twocollist}}

 
 \docparam{underline}{The value can be true or false. At present this has an effect on Windows and Motif 2.x only.}
 
 
 \docparam{underline}{The value can be true or false. At present this has an effect on Windows and Motif 2.x only.}
 


@@ -197,7 +218,7 @@ a default typeface will be chosen based on the family.}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf wxFONTENCODING\_SYSTEM}}{Default system encoding.}
 \twocolitem{{\bf wxFONTENCODING\_DEFAULT}}{Default application encoding: this
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf wxFONTENCODING\_SYSTEM}}{Default system encoding.}
 \twocolitem{{\bf wxFONTENCODING\_DEFAULT}}{Default application encoding: this

-is the encoding set by calls to 
+is the encoding set by calls to

 \helpref{SetDefaultEncoding}{wxfontsetdefaultencoding} and which may be set to,
 say, KOI8 to create all fonts by default with KOI8 encoding. Initially, the
 default application encoding is the same as default system encoding.}
 \helpref{SetDefaultEncoding}{wxfontsetdefaultencoding} and which may be set to,
 say, KOI8 to create all fonts by default with KOI8 encoding. Initially, the
 default application encoding is the same as default system encoding.}


@@ -239,7 +260,7 @@ application data structure, and there is a risk of double deletion.
 
 \constfunc{bool}{IsFixedWidth}{\void}
 
 
 \constfunc{bool}{IsFixedWidth}{\void}
 

-Returns {\tt true} if the font is a fixed width (or monospaced) font, 
+Returns {\tt true} if the font is a fixed width (or monospaced) font,

 {\tt false} if it is a proportional one or font is invalid.
 
 
 {\tt false} if it is a proportional one or font is invalid.
 
 


@@ -251,7 +272,7 @@ Returns the current application's default encoding.
 
 \wxheading{See also}
 
 
 \wxheading{See also}
 

-\helpref{Font encoding overview}{wxfontencodingoverview}, 
+\helpref{Font encoding overview}{wxfontencodingoverview},

 \helpref{SetDefaultEncoding}{wxfontsetdefaultencoding}
 
 
 \helpref{SetDefaultEncoding}{wxfontsetdefaultencoding}
 
 


@@ -269,9 +290,9 @@ typeface information.
 
 \membersection{wxFont::GetFamily}\label{wxfontgetfamily}
 
 
 \membersection{wxFont::GetFamily}\label{wxfontgetfamily}
 

-\constfunc{int}{GetFamily}{\void}
+\constfunc{wxFontFamily}{GetFamily}{\void}

 
 

-Gets the font family. See \helpref{wxFont::wxFont}{wxfontctor} for a list of valid
+Gets the font family. See \helpref{wxFont::SetFamily}{wxfontsetfamily} for a list of valid

 family identifiers.
 
 \wxheading{See also}
 family identifiers.
 
 \wxheading{See also}


@@ -283,12 +304,26 @@ family identifiers.
 
 \constfunc{wxString}{GetNativeFontInfoDesc}{\void}
 
 
 \constfunc{wxString}{GetNativeFontInfoDesc}{\void}
 

-Returns the platform-dependent string completely describing this font or an
-empty string if the font wasn't constructed using the native font description.
+Returns the platform-dependent string completely describing this font.
+Returned string is always non-empty.
+Note that the returned string is not meant to be shown or edited by the user: a typical
+use of this function is for serializing in string-form a wxFont object.

 
 \wxheading{See also}
 
 
 \wxheading{See also}
 

-\helpref{wxFont::SetNativeFontInfo}{wxfontsetnativefontinfo}
+\helpref{wxFont::SetNativeFontInfo}{wxfontsetnativefontinfo},\helpref{wxFont::GetNativeFontInfoUserDesc}{wxfontgetnativefontinfouserdesc}
+
+
+\membersection{wxFont::GetNativeFontInfoUserDesc}\label{wxfontgetnativefontinfouserdesc}
+
+\func{wxString}{GetNativeFontInfoUserDesc}{\void}
+
+Returns a user-friendly string for this font object. Returned string is always non-empty.
+Some examples of the formats of returned strings (which are platform-dependent) are in \helpref{SetNativeFontInfoUserDesc}{wxfontsetnativefontinfouserdesc}.
+
+\wxheading{See also}
+
+\helpref{wxFont::GetNativeFontInfoDesc}{wxfontgetnativefontinfodesc}

 
 
 \membersection{wxFont::GetPointSize}\label{wxfontgetpointsize}
 
 
 \membersection{wxFont::GetPointSize}\label{wxfontgetpointsize}


@@ -327,7 +362,7 @@ Returns true if the font is underlined, false otherwise.
 
 \membersection{wxFont::GetWeight}\label{wxfontgetweight}
 
 
 \membersection{wxFont::GetWeight}\label{wxfontgetweight}
 

-\constfunc{int}{GetWeight}{\void}
+\constfunc{wxFontWeight}{GetWeight}{\void}

 
 Gets the font weight. See \helpref{wxFont::wxFont}{wxfontctor} for a list of valid
 weight identifiers.
 
 Gets the font weight. See \helpref{wxFont::wxFont}{wxfontctor} for a list of valid
 weight identifiers.


@@ -339,19 +374,19 @@ weight identifiers.
 
 \membersection{wxFont::New}\label{wxfontnew}
 
 
 \membersection{wxFont::New}\label{wxfontnew}
 

-\func{static wxFont *}{New}{\param{int}{ pointSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{int}{ weight},
+\func{static wxFont *}{New}{\param{int}{ pointSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{wxFontWeight}{ weight},

  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 
  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 

-\func{static wxFont *}{New}{\param{int}{ pointSize}, \param{wxFontFamily}{ family}, 
+\func{static wxFont *}{New}{\param{int}{ pointSize}, \param{wxFontFamily}{ family},

  \param{int}{ flags = \texttt{wxFONTFLAG\_DEFAULT}}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 
  \param{int}{ flags = \texttt{wxFONTFLAG\_DEFAULT}}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 

-\func{static wxFont *}{New}{\param{const wxSize\&}{ pixelSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{int}{ weight},
+\func{static wxFont *}{New}{\param{const wxSize\&}{ pixelSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{wxFontWeight}{ weight},

  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 
  \param{const bool}{ underline = false}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 

-\func{static wxFont *}{New}{\param{const wxSize\&}{ pixelSize}, \param{wxFontFamily}{ family}, 
+\func{static wxFont *}{New}{\param{const wxSize\&}{ pixelSize}, \param{wxFontFamily}{ family},

  \param{int}{ flags = \texttt{wxFONTFLAG\_DEFAULT}}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 
  \param{int}{ flags = \texttt{wxFONTFLAG\_DEFAULT}}, \param{const wxString\& }{faceName = ""},
  \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}}
 


@@ -377,15 +412,16 @@ Sets the default font encoding.
 
 \wxheading{See also}
 
 
 \wxheading{See also}
 

-\helpref{Font encoding overview}{wxfontencodingoverview}, 
+\helpref{Font encoding overview}{wxfontencodingoverview},

 \helpref{GetDefaultEncoding}{wxfontgetdefaultencoding}
 
 
 \membersection{wxFont::SetFaceName}\label{wxfontsetfacename}
 
 \helpref{GetDefaultEncoding}{wxfontgetdefaultencoding}
 
 
 \membersection{wxFont::SetFaceName}\label{wxfontsetfacename}
 

-\func{void}{SetFaceName}{\param{const wxString\& }{faceName}}
+\func{bool}{SetFaceName}{\param{const wxString\& }{faceName}}

 
 Sets the facename for the font.
 
 Sets the facename for the font.

+Returns \true if the given face name exists; \false otherwise.

 
 \wxheading{Parameters}
 
 
 \wxheading{Parameters}
 


@@ -405,7 +441,7 @@ and then for a font belonging to the same family.
 
 \membersection{wxFont::SetFamily}\label{wxfontsetfamily}
 
 
 \membersection{wxFont::SetFamily}\label{wxfontsetfamily}
 

-\func{void}{SetFamily}{\param{int}{ family}}
+\func{void}{SetFamily}{\param{wxFontFamily}{ family}}

 
 Sets the font family.
 
 
 Sets the font family.
 


@@ -415,12 +451,13 @@ Sets the font family.
 
 \twocolwidtha{5cm}
 \begin{twocollist}\itemsep=0pt
 
 \twocolwidtha{5cm}
 \begin{twocollist}\itemsep=0pt

-\twocolitem{{\bf wxDEFAULT}}{Chooses a default font.}
-\twocolitem{{\bf wxDECORATIVE}}{A decorative font.}
-\twocolitem{{\bf wxROMAN}}{A formal, serif font.}
-\twocolitem{{\bf wxSCRIPT}}{A handwriting font.}
-\twocolitem{{\bf wxSWISS}}{A sans-serif font.}
-\twocolitem{{\bf wxMODERN}}{A fixed pitch font.}
+\twocolitem{{\bf wxFONTFAMILY\_DEFAULT}}{Chooses a default font.}
+\twocolitem{{\bf wxFONTFAMILY\_DECORATIVE}}{A decorative font.}
+\twocolitem{{\bf wxFONTFAMILY\_ROMAN}}{A formal, serif font.}
+\twocolitem{{\bf wxFONTFAMILY\_SCRIPT}}{A handwriting font.}
+\twocolitem{{\bf wxFONTFAMILY\_SWISS}}{A sans-serif font.}
+\twocolitem{{\bf wxFONTFAMILY\_MODERN}}{A fixed pitch font.}
+\twocolitem{{\bf wxFONTFAMILY\_TELETYPE}}{A teletype font.}

 \end{twocollist}}
 
 \wxheading{See also}
 \end{twocollist}}
 
 \wxheading{See also}


@@ -430,12 +467,44 @@ Sets the font family.
 
 \membersection{wxFont::SetNativeFontInfo}\label{wxfontsetnativefontinfo}
 
 
 \membersection{wxFont::SetNativeFontInfo}\label{wxfontsetnativefontinfo}
 

-\func{void}{SetNativeFontInfo}{\param{const wxString\& }{info}}
+\func{bool}{SetNativeFontInfo}{\param{const wxString\& }{info}}

 
 

-Creates the font corresponding to the given native font description string
-which must have been previously returned by 
+Creates the font corresponding to the given native font description string and returns \true if
+the creation was successful.
+which must have been previously returned by

 \helpref{GetNativeFontInfoDesc}{wxfontgetnativefontinfodesc}. If the string is
 \helpref{GetNativeFontInfoDesc}{wxfontgetnativefontinfodesc}. If the string is

-invalid, font is unchanged.
+invalid, font is unchanged. This function is typically used for de-serializing a wxFont
+object previously saved in a string-form.
+
+\wxheading{See also}
+
+\helpref{wxFont::SetNativeFontInfoUserDesc}{wxfontsetnativefontinfouserdesc}
+
+
+\membersection{wxFont::SetNativeFontInfoUserDesc}\label{wxfontsetnativefontinfouserdesc}
+
+\func{bool}{SetNativeFontInfoUserDesc}{\param{const wxString\& }{info}}
+
+Creates the font corresponding to the given native font description string and returns \true if
+the creation was successful.
+Unlike \helpref{SetNativeFontInfo}{wxfontsetnativefontinfo}, this function accepts
+strings which are user-friendly.
+Examples of accepted string formats are:
+
+\twocolwidtha{15cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{Generic syntax}{Example}
+\twocolitem{on {\bf wxGTK2}: {\tt $[FACE-NAME]$ $[bold]$ $[oblique|italic]$ $[POINTSIZE]$}}{Monospace bold 10}
+\twocolitem{on {\bf wxMSW}: {\tt $[light|bold]$ $[italic]$ $[FACE-NAME]$ $[POINTSIZE]$ $[ENCODING]$}}{Tahoma 10 WINDOWS-1252}
+\twocolitem{on {\bf wxMac}: FIXME}{FIXME}
+\end{twocollist}
+
+For more detailed information about the allowed syntaxes you can look at the documentation of the native API used for font-rendering (e.g. \urlref{pango\_font\_description\_from\_string}{http://developer.gnome.org/doc/API/2.0/pango/pango-Fonts.html\#pango-font-description-from-string}).
+
+\wxheading{See also}
+
+\helpref{wxFont::SetNativeFontInfo}{wxfontsetnativefontinfo}
+

 
 
 \membersection{wxFont::SetPointSize}\label{wxfontsetpointsize}
 
 
 \membersection{wxFont::SetPointSize}\label{wxfontsetpointsize}


@@ -461,7 +530,7 @@ Sets the font style.
 
 \wxheading{Parameters}
 
 
 \wxheading{Parameters}
 

-\docparam{style}{One of {\bf wxNORMAL}, {\bf wxSLANT} and {\bf wxITALIC}.}
+\docparam{style}{One of {\bf wxFONTSTYLE\_NORMAL}, {\bf wxFONTSTYLE\_SLANT} and {\bf wxFONTSTYLE\_ITALIC}.}

 
 \wxheading{See also}
 
 
 \wxheading{See also}
 


@@ -485,13 +554,20 @@ Sets underlining.
 
 \membersection{wxFont::SetWeight}\label{wxfontsetweight}
 
 
 \membersection{wxFont::SetWeight}\label{wxfontsetweight}
 

-\func{void}{SetWeight}{\param{int}{ weight}}
+\func{void}{SetWeight}{\param{wxFontWeight}{ weight}}

 
 Sets the font weight.
 
 \wxheading{Parameters}
 
 
 Sets the font weight.
 
 \wxheading{Parameters}
 

-\docparam{weight}{One of {\bf wxNORMAL}, {\bf wxLIGHT} and {\bf wxBOLD}.}
+\docparam{weight}{One of:
+
+\twocolwidtha{5cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{{\bf wxFONTWEIGHT\_NORMAL}}{Normal font.}
+\twocolitem{{\bf wxFONTWEIGHT\_LIGHT}}{Light font.}
+\twocolitem{{\bf wxFONTWEIGHT\_BOLD}}{Bold font.}
+\end{twocollist}}

 
 \wxheading{See also}
 
 
 \wxheading{See also}