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diff --git a/Master/texmf-dist/doc/latex/pdf-forms-tutorial-en/forms-src/fde0012.tex b/Master/texmf-dist/doc/latex/pdf-forms-tutorial-en/forms-src/fde0012.tex new file mode 100644 index 00000000000..8cd70d6ebd1 --- /dev/null +++ b/Master/texmf-dist/doc/latex/pdf-forms-tutorial-en/forms-src/fde0012.tex @@ -0,0 +1,59 @@ +To process document events we have to add an /AA entry to the +\textsc{pdf} catalogue. The entry value must be a dictionary +defining event handlers. Entries in this dictionary +are key/value pairs, the value is again a dictionary +specifying the action to take.\\ +The following keys can occur:\\[0.5em] +\begin{tabular}{|r|l|} +\hline +&\\*[-0.9em]\multicolumn{1}{|c|}{\textbf{Key}}&\multicolumn{1}{c|}{\textbf{Event}}\\ +\hline +&\\*[-0.9em]/WP&The document will be printed.\\ +\hline +&\\*[-0.9em]/DP&The document was printed.\\ +\hline +&\\*[-0.9em]/WS&The document will be saved.\\ +\hline +&\\*[-0.9em]/DS&The document was saved.\\ +\hline +&\\*[-0.9em]/DC&The document will be closed.\\ +\hline +\end{tabular}\\[0.5em] +In the example we run \textit{willPrint();\/} for the WillPrint event +and \textit{didPrint();\/} for the DidPrint event. +\begin{lstlisting} +\immediate\pdfobj{ +<< + /WP << /S /JavaScript /JS (willPrint();) >> + /DP << /S /JavaScript /JS (didPrint();) >> +>> +} +\pdfcatalog{/AA \the\pdflastobj\space 0 R} +\end{lstlisting} +Before and after printing ex0008.pdf a message box is shown. +\lstinputlisting{../examples/ex0008.tex} +In ex0009.pdf we change stroke and fill colors and text fonts before +and after printing. +We have to change the +\textit{fillColor\/}, \textit{strokeColor\/} +and \textit{textFont\/} attributes.\\ +The changes are enclosed in +\begin{lstlisting} + this.delay = true + // ... + this.delay = false +\end{lstlisting} +to avoid multiple screen refreshes after each change. + +In \textit{myFirstJavaScriptFunction()\/} we set defaults for the +choice lists +\textit{abt\/} and \textit{zeit\/} using: +\begin{lstlisting} +this.getField("abt").currentValueIndices = 0; +this.getField("zeit").currentValueIndices = 0; +\end{lstlisting} +We set the focus to the \textit{vorname\/} field by: +\begin{lstlisting} +this.getField("vorname").setFocus(); +\end{lstlisting} +\lstinputlisting{../examples/ex0009.tex} |