docs/latex/wx/fontlist.tex

   1 \section{\class{wxFontList}}\label{wxfontlist}
   2
   3 A font list is a list containing all fonts which have been created. There
   4 is only one instance of this class: {\bf wxTheFontList}.  Use this object to search
   5 for a previously created font of the desired type and create it if not already found.
   6 In some windowing systems, the font may be a scarce resource, so it is best to
   7 reuse old resources if possible.  When an application finishes, all fonts will be
   8 deleted and their resources freed, eliminating the possibility of `memory leaks'.
   9
  10 \wxheading{Derived from}
  11
  12 \helpref{wxList}{wxlist}\\
  13 \helpref{wxObject}{wxobject}
  14
  15 \wxheading{Include files}
  16
  17 <wx/gdicmn.h>
  18
  19 \wxheading{See also}
  20
  21 \helpref{wxFont}{wxfont}
  22
  23 \latexignore{\rtfignore{\wxheading{Members}}}
  24
  25 \membersection{wxFontList::wxFontList}
  26
  27 \func{}{wxFontList}{\void}
  28
  29 Constructor. The application should not construct its own font list:
  30 use the object pointer {\bf wxTheFontList}.
  31
  32 \membersection{wxFontList::AddFont}
  33
  34 \func{void}{AddFont}{\param{wxFont *}{font}}
  35
  36 Used by wxWidgets to add a font to the list, called in the font constructor.
  37
  38 \membersection{wxFontList::FindOrCreateFont}\label{findorcreatefont}
  39
  40 \func{wxFont *}{FindOrCreateFont}{\param{int}{ point\_size}, \param{int}{ family}, \param{int}{ style}, \param{int}{ weight}, \param{bool}{ underline = false},
  41  \param{const wxString\& }{facename = NULL}, \param{wxFontEncoding }{encoding = wxFONTENCODING\_DEFAULT}{}}
  42
  43 Finds a font of the given specification, or creates one and adds it to the list. See the \helpref{wxFont constructor}{wxfontconstr} for
  44 details of the arguments.
  45
  46 \membersection{wxFontList::RemoveFont}
  47
  48 \func{void}{RemoveFont}{\param{wxFont *}{font}}
  49
  50 Used by wxWidgets to remove a font from the list.
  51
  52