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cpdfmanual.tex
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@ -2,6 +2,7 @@
% Edit here to produce cpdfmanual.pdf, cpdflibmanual.pdf, pycpdfmanual.pdf etc. % Edit here to produce cpdfmanual.pdf, cpdflibmanual.pdf, pycpdfmanual.pdf etc.
\usepackage{comment}\excludecomment{cpdflib} \usepackage{comment}\excludecomment{cpdflib}
\usepackage{palatino} \usepackage{palatino}
\usepackage{listings}
\usepackage{microtype} \usepackage{microtype}
\usepackage{graphics} \usepackage{graphics}
\usepackage{upquote} \usepackage{upquote}
@ -842,6 +843,14 @@ Cpdf can build a new PDF file, given a number of pages and a paper size. The def
\noindent The standard paper sizes are listed in Section \ref{papersizes}, or you may specify the width and height directly, as described in the same chapter. \noindent The standard paper sizes are listed in Section \ref{papersizes}, or you may specify the width and height directly, as described in the same chapter.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c01}
\lstinputlisting{splits/c02}
\end{small}
\end{cpdflib}
\chapter{Merging and Splitting}\label{chap:2} \chapter{Merging and Splitting}\label{chap:2}
\begin{framed} \begin{framed}
@ -968,6 +977,14 @@ one of the output files.
The encryption parameters described in Chapter \ref{encryption} may be added to the command line to encrypt each split PDF. Similarly, the \texttt{-recrypt} switch described in \ref{basicusage} may by given to re-encrypt each file with the existing encryption of the source PDF. The encryption parameters described in Chapter \ref{encryption} may be added to the command line to encrypt each split PDF. Similarly, the \texttt{-recrypt} switch described in \ref{basicusage} may by given to re-encrypt each file with the existing encryption of the source PDF.
\pagestyle{empty}\thispagestyle{fancy} \pagestyle{empty}\thispagestyle{fancy}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c03}
\end{small}
\end{cpdflib}
\chapter{Pages}\label{chap:3} \chapter{Pages}\label{chap:3}
\pagestyle{fancy} \pagestyle{fancy}
\label{pages} \label{pages}
@ -1265,6 +1282,14 @@ Bleed box & Pink
\pagestyle{fancy}The \texttt{-trim-marks} operation adds trim marks to a PDF file. The trim box must be present. \pagestyle{fancy}The \texttt{-trim-marks} operation adds trim marks to a PDF file. The trim box must be present.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c04}
\end{small}
\end{cpdflib}
\chapter{Encryption and Decryption}\label{chap:4} \chapter{Encryption and Decryption}\label{chap:4}
\pagestyle{fancy} \pagestyle{fancy}
\label{encryption} \label{encryption}
@ -1356,6 +1381,14 @@ metadata. Add \texttt{-no-encrypt-metadata} to the command line.
\end{framed} \end{framed}
\noindent The user password cannot decrypt a file. \noindent The user password cannot decrypt a file.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c05}
\end{small}
\end{cpdflib}
\chapter{Compression}\label{chap:5} \chapter{Compression}\label{chap:5}
\begin{framed} \begin{framed}
\small\noindent\verb!cpdf -decompress in.pdf -o out.pdf! \small\noindent\verb!cpdf -decompress in.pdf -o out.pdf!
@ -1411,6 +1444,13 @@ Final file size is 187200 bytes, 78.60% of original.
There are two options which turn off parts of the squeezer. They are \texttt{-squeeze-no-recompress} for avoiding the reprocessing of malformed compressed sections, and \texttt{-squeeze-no-page-data} for avoiding the reprocessing of malformed page data. There are two options which turn off parts of the squeezer. They are \texttt{-squeeze-no-recompress} for avoiding the reprocessing of malformed compressed sections, and \texttt{-squeeze-no-page-data} for avoiding the reprocessing of malformed page data.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c06}
\end{small}
\end{cpdflib}
\chapter{Bookmarks}\label{chap:6} \chapter{Bookmarks}\label{chap:6}
\begin{framed} \begin{framed}
@ -1520,6 +1560,13 @@ As an alternative to extracting a bookmark file and manipulating the open-status
\noindent A level of 0 will close all bookmarks, level 1 will open just the top level, closing all others etc. To open all of them, pick a sufficiently large level. \noindent A level of 0 will close all bookmarks, level 1 will open just the top level, closing all others etc. To open all of them, pick a sufficiently large level.
\clearpage\pagestyle{empty} \clearpage\pagestyle{empty}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c07}
\end{small}
\end{cpdflib}
\chapter{Presentations}\label{chap:7} \chapter{Presentations}\label{chap:7}
\begin{framed} \begin{framed}
@ -1594,6 +1641,15 @@ on automatically, and has no transition effect.
\noindent To use different options on different page ranges, run \cpdf\ multiple times on \noindent To use different options on different page ranges, run \cpdf\ multiple times on
the file using a different page range each time. the file using a different page range each time.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c08}
\end{small}
\end{cpdflib}
\chapter{Watermarks and Stamps}\label{chap:8} \chapter{Watermarks and Stamps}\label{chap:8}
\label{stamps} \label{stamps}
\index{watermarks} \index{watermarks}
@ -1949,6 +2005,15 @@ These two operations add content directly to the beginning or end of the page da
\noindent\small\verb!cpdf -stamp-as-xobject stamp.pdf in.pdf [<range>] -o out.pdf! \noindent\small\verb!cpdf -stamp-as-xobject stamp.pdf in.pdf [<range>] -o out.pdf!
\end{framed} \end{framed}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c09}
\end{small}
\end{cpdflib}
\chapter{Multipage Facilities}\pagestyle{fancy}\label{multipage}\label{chap:9} \chapter{Multipage Facilities}\pagestyle{fancy}\label{multipage}\label{chap:9}
\begin{framed} \begin{framed}
\small\noindent\verb!cpdf -twoup-stack [-fast] in.pdf -o out.pdf! \small\noindent\verb!cpdf -twoup-stack [-fast] in.pdf -o out.pdf!
@ -2022,6 +2087,15 @@ In all three of these operations, one may specify \texttt{-pad-with} providing a
\noindent The \texttt{-pad-multiple-before n} operation adds the padding pages at the beginning of the file instead. \noindent The \texttt{-pad-multiple-before n} operation adds the padding pages at the beginning of the file instead.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c10}
\end{small}
\end{cpdflib}
\chapter{Annotations}\label{chap:10} \chapter{Annotations}\label{chap:10}
\begin{framed} \begin{framed}
\small\noindent\verb!cpdf -list-annotations in.pdf [<range>]! \small\noindent\verb!cpdf -list-annotations in.pdf [<range>]!
@ -2070,6 +2144,16 @@ given page range.
\vspace{2.5mm} \vspace{2.5mm}
\noindent Remove annotations from the first page of a file only. \noindent Remove annotations from the first page of a file only.
\end{framed} \end{framed}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c11}
\end{small}
\end{cpdflib}
\chapter{Document Information and Metadata}\label{chap:11} \chapter{Document Information and Metadata}\label{chap:11}
\index{document information} \index{document information}
\index{metadata} \index{metadata}
@ -2379,6 +2463,14 @@ startvalue: 1
\end{verbatim} \end{verbatim}
\end{framed}\pagestyle{empty}\thispagestyle{fancy} \end{framed}\pagestyle{empty}\thispagestyle{fancy}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c12}
\end{small}
\end{cpdflib}
\chapter{File Attachments}\label{chap:12}\pagestyle{fancy} \chapter{File Attachments}\label{chap:12}\pagestyle{fancy}
\index{attachments} \index{attachments}
\begin{framed} \begin{framed}
@ -2441,6 +2533,14 @@ The \texttt{-dump-attachments} operation, when given a PDF file and a directory
\verb! / ? < > \ : * | " ^ + =! \verb! / ? < > \ : * | " ^ + =!
\end{framed} \end{framed}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c13}
\end{small}
\end{cpdflib}
\chapter{Working with Images}\label{chap:13} \chapter{Working with Images}\label{chap:13}
\begin{framed} \begin{framed}
@ -2489,6 +2589,14 @@ Cpdf can extract the raster images to a given location. JPEG, JPEG2000 and JBIG2
To remove a particular image, find its name using \texttt{-image-resolution} with a sufficiently high resolution (so as to list all images), and then apply the \texttt{-draft} and \texttt{-draft-remove-only} operations from Section \ref{draft}. To remove a particular image, find its name using \texttt{-image-resolution} with a sufficiently high resolution (so as to list all images), and then apply the \texttt{-draft} and \texttt{-draft-remove-only} operations from Section \ref{draft}.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c14}
\end{small}
\end{cpdflib}
\pagestyle{fancy} \pagestyle{fancy}
\chapter{Fonts}\pagestyle{fancy}\label{chap:14} \chapter{Fonts}\pagestyle{fancy}\label{chap:14}
@ -2600,6 +2708,14 @@ recommended when file size is the sole consideration.
\label{listmisingfonts}\clearpage\pagestyle{empty} \label{listmisingfonts}\clearpage\pagestyle{empty}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c15}
\end{small}
\end{cpdflib}
\chapter{PDF and JSON}\label{chap:15}\pagestyle{fancy}\index{JSON} \chapter{PDF and JSON}\label{chap:15}\pagestyle{fancy}\index{JSON}
{\small\begin{framed} {\small\begin{framed}
\noindent\verb!cpdf in.pdf -output-json -o out.json!\\ \noindent\verb!cpdf in.pdf -output-json -o out.json!\\
@ -2640,6 +2756,14 @@ Output PDF as JSON data. Each object is written under its object number. The obj
\noindent The option \texttt{-output-json-no-stream-data} simply elides the stream data instead, leading to much smaller JSON files. \noindent The option \texttt{-output-json-no-stream-data} simply elides the stream data instead, leading to much smaller JSON files.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c16}
\end{small}
\end{cpdflib}
\clearpage\pagestyle{empty} \clearpage\pagestyle{empty}
\chapter{Optional Content Groups}\label{chap:16}\pagestyle{fancy}\index{Optional Content Group} \chapter{Optional Content Groups}\label{chap:16}\pagestyle{fancy}\index{Optional Content Group}
@ -2687,6 +2811,14 @@ In a PDF file, optional content groups are used to group graphical elements toge
\noindent Ensure that every optional content group appears in the order list. \noindent Ensure that every optional content group appears in the order list.
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c16}
\end{small}
\end{cpdflib}
\clearpage\pagestyle{empty} \clearpage\pagestyle{empty}
\chapter{Miscellaneous}\label{chap:misc}\pagestyle{fancy} \chapter{Miscellaneous}\label{chap:misc}\pagestyle{fancy}
{\small\begin{framed} {\small\begin{framed}
@ -2882,6 +3014,13 @@ The \texttt{-remove-clipping} operation removes any clipping paths on given page
\noindent Remove clipping paths in \texttt{in.pdf}, writing to \texttt{out.pdf}. \noindent Remove clipping paths in \texttt{in.pdf}, writing to \texttt{out.pdf}.
\end{framed} \end{framed}
\begin{cpdflib}
\clearpage
\section*{C Interface}
\begin{small}\tt
\lstinputlisting{splits/c18}
\end{small}
\end{cpdflib}
\appendix \appendix
\chapter{Dates}\pagestyle{empty} \chapter{Dates}\pagestyle{empty}