More const bool (sigh)

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

diff --git a/docs/latex/wx/font.tex b/docs/latex/wx/font.tex
index 143072991b1f291b0197f5b42dbd338647044bd7..31460c3450a62c139dcdf7d27b01c5a7335d63c2 100644 (file)
--- a/docs/latex/wx/font.tex
+++ b/docs/latex/wx/font.tex
@@ -4,6 +4,13 @@ A font is an object which determines the appearance of text. Fonts are
 used for drawing text to a device context, and setting the appearance of
 a window's text.
 
 used for drawing text to a device context, and setting the appearance of
 a window's text.
 

+This class uses \helpref{reference counting and copy-on-write}{trefcount}
+internally so that assignments between two instances of this class are very
+cheap. You can therefore use actual objects instead of pointers without
+efficiency problems. If an instance of this class is changed it will create
+its own data internally so that other instances, which previously shared the
+data using the reference counting, are not affected.
+

 You can retrieve the current system font settings with \helpref{wxSystemSettings}{wxsystemsettings}.
 
 \helpref{wxSystemSettings}{wxsystemsettings}
 You can retrieve the current system font settings with \helpref{wxSystemSettings}{wxsystemsettings}.
 
 \helpref{wxSystemSettings}{wxsystemsettings}


@@ -36,6 +43,19 @@ 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 +172,15 @@ wxSWISS\_FONT}
 
 Default constructor.
 
 
 Default constructor.
 

-\func{}{wxFont}{\param{int}{ pointSize}, \param{wxFontFamily}{ family}, \param{int}{ style}, \param{int}{ weight},
+\func{}{wxFont}{\param{const wxFont\&}{ font}}
+
+Copy constructor, uses \helpref{reference counting}{trefcount}.
+
+\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}}
 


@@ -175,29 +199,37 @@ 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}{One of {\bf wxNORMAL}, {\bf wxLIGHT} and {\bf wxBOLD}.}
+\docparam{weight}{Font weight, sometimes also referred to as font boldness. 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}}

 
 \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.}
 

-\docparam{faceName}{An optional string specifying the actual typeface to be used. If the empty string,
-a default typeface will chosen based on the family.}
+\docparam{faceName}{An optional string specifying the actual typeface to be used. If it is an empty string,
+a default typeface will be chosen based on the family.}

 
 \docparam{encoding}{An encoding which may be one of
 \twocolwidtha{5cm}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf wxFONTENCODING\_SYSTEM}}{Default system encoding.}
 \twocolitem{{\bf wxFONTENCODING\_DEFAULT}}{Default application encoding: this
 
 \docparam{encoding}{An encoding which may be one of
 \twocolwidtha{5cm}
 \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.}


@@ -223,12 +255,10 @@ and \helpref{wxDC::GetTextExtent}{wxdcgettextextent}.
 \func{}{\destruct{wxFont}}{\void}
 
 Destructor.
 \func{}{\destruct{wxFont}}{\void}
 
 Destructor.

+See \helpref{reference-counted object destruction}{refcountdestruct} for more info.

 
 \wxheading{Remarks}
 
 
 \wxheading{Remarks}
 

-The destructor may not delete the underlying font object of the native windowing
-system, since wxFont uses a reference counting system for efficiency.
-

 Although all remaining fonts are deleted when the application exits,
 the application should try to clean up all fonts itself. This is because
 wxWidgets cannot know if a pointer to the font object is stored in an
 Although all remaining fonts are deleted when the application exits,
 the application should try to clean up all fonts itself. This is because
 wxWidgets cannot know if a pointer to the font object is stored in an


@@ -239,7 +269,7 @@ 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 +281,7 @@ 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 +299,9 @@ 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 +313,26 @@ 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 +371,7 @@ 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 +383,19 @@ 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}}
 


@@ -362,9 +406,9 @@ Using \texttt{New()} is currently the only way to directly create a font with
 the given size in pixels on platforms other than wxMSW.
 
 
 the given size in pixels on platforms other than wxMSW.
 
 

-\membersection{wxFont::Ok}\label{wxfontok}
+\membersection{wxFont::IsOk}\label{wxfontisok}

 
 

-\constfunc{bool}{Ok}{\void}
+\constfunc{bool}{IsOk}{\void}

 
 Returns {\tt true} if this object is a valid font, {\tt false} otherwise.
 
 
 Returns {\tt true} if this object is a valid font, {\tt false} otherwise.
 


@@ -377,15 +421,16 @@ 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 +450,7 @@ 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 +460,13 @@ 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 +476,44 @@ 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 +539,7 @@ 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 +563,20 @@ 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}
 


@@ -502,24 +587,21 @@ Sets the font weight.
 
 \func{wxFont\&}{operator $=$}{\param{const wxFont\& }{font}}
 
 
 \func{wxFont\&}{operator $=$}{\param{const wxFont\& }{font}}
 

-Assignment operator, using reference counting. Returns a reference
-to `this'.
+Assignment operator, using \helpref{reference counting}{trefcount}.

 
 
 \membersection{wxFont::operator $==$}\label{wxfontequals}
 
 \func{bool}{operator $==$}{\param{const wxFont\& }{font}}
 
 
 
 \membersection{wxFont::operator $==$}\label{wxfontequals}
 
 \func{bool}{operator $==$}{\param{const wxFont\& }{font}}
 

-Equality operator. Two fonts are equal if they contain pointers
-to the same underlying font data. It does not compare each attribute,
-so two independently-created fonts using the same parameters will
-fail the test.
+Equality operator.
+See \helpref{reference-counted object comparison}{refcountequality} for more info.

 
 
 \membersection{wxFont::operator $!=$}\label{wxfontnotequals}
 
 \func{bool}{operator $!=$}{\param{const wxFont\& }{font}}
 
 
 
 \membersection{wxFont::operator $!=$}\label{wxfontnotequals}
 
 \func{bool}{operator $!=$}{\param{const wxFont\& }{font}}
 

-Inequality operator. Two fonts are not equal if they contain pointers
-to different underlying font data. It does not compare each attribute.
+Inequality operator.
+See \helpref{reference-counted object comparison}{refcountequality} for more info.