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Document -center-to-fit

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John Whitington 2024-10-31 15:26:16 +00:00
parent 86ce23bd90
commit d81063d764
2 changed files with 15 additions and 10 deletions
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cpdfmanual.pdf
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cpdfmanual.tex
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@ -1,4 +1,3 @@
% Document -center-to-fit
\documentclass{book}
% Edit here to produce cpdfmanual.pdf, cpdflibmanual.pdf, pycpdfmanual.pdf,
% dotnetcpdflibmanual.pdf, jcpdflibmanual.pdf jscpdflibmanual.pdf etc.
@ -1438,6 +1437,9 @@ The \texttt{-process-struct-trees} option used in conjunction with any splitting
\vspace{1.5mm}
\small\noindent\verb!cpdf -stretch "<x size> <y size>" [-fast] in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
\small\noindent\verb!cpdf -center-to-fit "<x size> <y size>" in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
\small\noindent\verb!cpdf -scale-contents [<scale>] [<position>] [-fast]!\\
\noindent\verb! in.pdf [<range>] -o out.pdf!
@ -1466,19 +1468,12 @@ The \texttt{-process-struct-trees} option used in conjunction with any splitting
\vspace{1.5mm}
\small\noindent\verb!cpdf -vflip [-fast] in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
\small\noindent\verb!cpdf -mediabox <boxspec> in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
\small\noindent\verb!cpdf -cropbox <boxspec> in.pdf [<range>] -o out.pdf!
\small\noindent\verb!cpdf -[media|crop|art|trim|bleed]box <boxspec> in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
\small\noindent\verb!cpdf -remove-cropbox in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
(Also \texttt{-bleedbox}, \texttt{-artbox}, \texttt{-trimbox} and \texttt{-remove-bleedbox}, \texttt{-remove-artbox}, \texttt{-remove-trimbox}.)
\small\noindent\verb!cpdf -remove-[crop|art|trim|bleed]box in.pdf [<range>] -o out.pdf!
\vspace{1.5mm}
\small\noindent\verb!cpdf -frombox <boxname> -tobox <boxname> [-mediabox-if-missing]! \\
@ -1563,6 +1558,16 @@ Y factors given. This scales both the page contents, and the page size itself. I
\noindent Scale a file's pages and their content to fit A4 landscape.
\end{framed}
\noindent The \texttt{-center-to-fit} operation changes the page size without scaling the contents. It centers the old page on the new page.
\begin{framed}
\small\noindent\verb!cpdf -center-to-fit a3portrait in.pdf -o out.pdf!
\vspace{2.5mm}
\noindent Set a file's pages to the given size and center the content.
\end{framed}
\noindent The \texttt{-scale-contents} operation scales the contents about the center
of the crop box (or, if absent, the media box), leaving the page dimensions
(boxes) unchanged.