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Diffstat (limited to 'graphics/pgf/contrib/tikz-ext/doc/tikz-ext-manual-en-library-calendar-plus.tex')
-rw-r--r-- | graphics/pgf/contrib/tikz-ext/doc/tikz-ext-manual-en-library-calendar-plus.tex | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/graphics/pgf/contrib/tikz-ext/doc/tikz-ext-manual-en-library-calendar-plus.tex b/graphics/pgf/contrib/tikz-ext/doc/tikz-ext-manual-en-library-calendar-plus.tex index 14c78e9be0..bdfd225f3c 100644 --- a/graphics/pgf/contrib/tikz-ext/doc/tikz-ext-manual-en-library-calendar-plus.tex +++ b/graphics/pgf/contrib/tikz-ext/doc/tikz-ext-manual-en-library-calendar-plus.tex @@ -10,7 +10,8 @@ \section{Calendar} \begin{tikzlibrary}{ext.calendar-plus} - This library extends the \tikzname\space library |calendar|\indexLibraryO{calendar}. + This library extends the \tikzname\space library \referenceLibraryandIndexO{calendar}. + \inspiration{WeekNum-Q,CalCond-Q,CalMath-Q}{WeekNum-A,CalCond-A,CalMath-A} \end{tikzlibrary} \begin{multicols}{2} @@ -34,6 +35,17 @@ It is now also possible to nest |/tikz/if| occurrences. \begin{key}{/tikz/if=|(|\meta{conditions}|)|\meta{code or options}\opt{|else|\meta{else code or options}}} \end{key} +\subsection{\pgfname math functions} +\begin{math-function}{weeksinmonthofyear(\mvar{first weekday}, \mvar{month}, \mvar{year})} +\mathcommand + Returns the number of (partial) weeks in the month \mvar{month} of year \mvar{year} + when this month begins on a \mvar{first weekday}. +\end{math-function} +\begin{math-function}{lastdayinmonthofyear(\mvar{month}, \mvar{year})} +\mathcommand + Returns the last day (28, 29, 30 or 31) of month \mvar{month} of year \mvar{year}. +\end{math-function} + \subsection{Week numbering (ISO~8601)} The actual week number algorithm is implemented by the |pgfcalendar-ext| package/module in section~\ref{calendar:weeknumbering}. |