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Diffstat (limited to 'tex/context/base/page-sel.mkvi')
| -rw-r--r-- | tex/context/base/page-sel.mkvi | 368 |
1 files changed, 0 insertions, 368 deletions
diff --git a/tex/context/base/page-sel.mkvi b/tex/context/base/page-sel.mkvi deleted file mode 100644 index 1fe3f2f38..000000000 --- a/tex/context/base/page-sel.mkvi +++ /dev/null @@ -1,368 +0,0 @@ -%D \module -%D [ file=page-sel, % moved from page-imp -%D version=1998.01.15, -%D title=\CONTEXT\ Page Macros, -%D subtitle=Page Selection, -%D author=Hans Hagen, -%D date=\currentdate, -%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] -%C -%C This module is part of the \CONTEXT\ macro||package and is -%C therefore copyrighted by \PRAGMA. See mreadme.pdf for -%C details. - -%D This code relates to old texexec features and one can wonder if it needs -%D to be in the core. So, this could become runtime loaded code. Some of -%D the alternatives need checking. - -\writestatus{loading}{ConTeXt Page Macros / Page Selection} - -\unprotect - -%D One can (mis)use this mechanism to (re)arrange pages of already produced -%D files. -%D -%D \starttyping -%D \insertpages[file.pdf][1,3][n=30,width=18cm] -%D \stoptyping -%D -%D The pages are inserted in the text area, and even pages are repositioned -%D according to the width. In this example empty pages are added after page -%D 1 and 3. -%D -%D Selecting pages can be accomplished by: -%D -%D \starttyping -%D \filterpages[file.pdf][1,3,5][n=30,width=18cm] -%D \stoptyping -%D -%D One may pass \type {odd} or \type {even} instead of a comma separated list. A -%D third alternative is: -%D -%D \starttyping -%D \copypages[file.pdf][n=30,scale=950] -%D \stoptyping -%D -%D This macros inserts the page, according to the settings provided. - -\installcorenamespace{withpages} - -\installsetuponlycommandhandler \??withpages {withpages} -% \installdirectcommandhandler \??withpages {withpages} - -\newcount\c_page_selectors_n - -\unexpanded\def\insertpages - {\dotripleempty\page_selectors_insert} - -\def\page_selectors_insert[#filename][#emptylist][#settings]% - {\doifassignmentelse{#emptylist} - {\page_selectors_insert_indeed[#filename][][#emptylist]} - {\page_selectors_insert_indeed[#filename][#emptylist][#settings]}} - -\def\page_selectors_insert_indeed[#filename][#emptylist][#settings]% - {\bgroup - \dontcomplain - \getfiguredimensions[#filename]% - \global\c_page_selectors_n\noffigurepages\relax - \setupcurrentwithpages[\c!width=\zeropoint,#settings]% - \scratchwidth\directwithpagesparameter\c!width\relax - \doifinset0{#emptylist} - {\emptyhbox\page}% - \dorecurse\c_page_selectors_n - {\page_selectors_filter_a_page{#filename}\recurselevel - \doifinset\recurselevel{#emptylist} - {\emptyhbox\page}}% - \egroup} - -\unexpanded\def\filterpages - {\dotripleempty\page_selectors_filter} - -\def\page_selectors_filter[#filename][#selection][#settings]% % \noffigurepages not yet supported - {\bgroup - \dontcomplain - \getfiguredimensions[#filename]% - \global\c_page_selectors_n\noffigurepages\relax - \setupcurrentwithpages[\c!width=\zeropoint,#settings]% - \scratchwidth\directwithpagesparameter\c!width\relax - \edef\p_selection{#selection}% - \ifx\p_selection\v!even - \dorecurse\c_page_selectors_n - {\ifodd\recurselevel\else - \page_selectors_filter_a_page{#filename}\recurselevel - \fi}% - \else\ifx\p_selection\v!odd - \dorecurse\c_page_selectors_n - {\ifodd\recurselevel\relax - \page_selectors_filter_a_page{#filename}\recurselevel - \fi}% - \else - \def\page_selectors_filter_step_indeed#page% - {\ifnum#page>\c_page_selectors_n\else - \page_selectors_filter_a_page{#filename}{#page}% - \fi}% - \def\page_selectors_filter_step#step% - {\dowithrange{#step}\page_selectors_filter_step_indeed}% - \processcommacommand[\p_selection]\page_selectors_filter_step - \fi\fi - \egroup} - -\def\page_selectors_filter_a_page#filename#page% - {\hbox to \textwidth - {\ifdim\scratchwidth>\zeropoint - \rightorleftpageaction{\scratchwidth\zeropoint}{\hfill}% - \fi - \setbox\scratchbox\hbox - {\hskip-\scratchwidth - \externalfigure[#filename][\c!page=#page,\c!height=\textheight]\hss}% - \wd\scratchbox\zeropoint - \box\scratchbox} - \page} - -\unexpanded\def\copypages - {\dotripleempty\page_selectors_copy} - -\def\page_selectors_copy[#filename][#settings][#figuresettings]% - {\bgroup - \getfiguredimensions[#filename]% - \global\c_page_selectors_n\noffigurepages\relax - \setupcurrentwithpages[\c!marking=\v!off,\c!offset=\zeropoint,#settings]% - \scratchoffset\directwithpagesparameter\c!offset\relax - \dorecurse\c_page_selectors_n - {\vbox to \textheight - {\hsize\textwidth - \centeredbox - {\doifelse{\directwithpagesparameter\c!marking}\v!on\cuthbox\hbox % only place where cuthbox is used - {\ifdim\scratchoffset>\zeropoint\relax - \advance\vsize -2\scratchoffset - \advance\hsize -2\scratchoffset - \externalfigure[#filename][\c!page=\recurselevel,#figuresettings,\c!scale=,\c!factor=\v!max,\c!offset=\v!overlay]% - \else - \externalfigure[#filename][\c!page=\recurselevel,#figuresettings,\c!offset=\v!overlay]% - \fi}}} - \page} - \egroup} - -%D \macros -%D {combinepages} -%D -%D Yet another way of postprocessing is handles by \type {\combinepages}. This macro -%D builds a matrix of pages from a file, for example: -%D -%D \starttyping -%D \setuppapersize -%D [A4][A4] % or [A4,landscape][A4,landscape] -%D -%D \setuplayout -%D [header=0pt,footer=1cm, -%D backspace=1cm,topspace=1cm, -%D width=middle,height=middle] -%D -%D \setupfootertexts -%D [presentation---\currentdate\space---\space\pagenumber] -%D -%D \starttext -%D \combinepages[slides][nx=2,ny=3,frame=on] -%D \stoptext -%D \stoptyping -%D -%D One can influence the way the pages are combined. (This will be explained some -%D time.) - -\installcorenamespace{combinepagesalternative} - -\unexpanded\def\combinepages - {\dodoubleempty\page_selectors_combine} - -\def\page_selectors_combine[#filename][#settings]% a=perpag b=free - {\bgroup - \dontcomplain - \getfiguredimensions[#filename]% - \global\c_page_selectors_n\noffigurepages\relax - \setupcurrentwithpages - [\c!alternative=\v!a, - \c!nx=\plustwo,\c!ny=\plustwo,\c!start=\plusone,\c!stop=\maxcard, - \c!distance=\bodyfontsize, - \c!bottom=\vfill,\c!top=\vss,\c!left=\hss,\c!right=\hss, - \c!before=\page,\c!after=\page,\c!inbetween=\blank, - \c!frame=,\c!background=,\c!backgroundcolor=, - \c!name={#filename}, - #settings]% - \directwithpagesparameter\c!before - \scratchnx\directwithpagesparameter\c!nx - \scratchny\directwithpagesparameter\c!ny - \scratchdistance\directwithpagesparameter\c!distance\relax - \scratchwidth\dimexpr(\textwidth-\scratchnx\scratchdistance+\scratchdistance)/\scratchnx\relax - \scratchheight\dimexpr(\textheight-\scratchny\scratchdistance+\scratchdistance)/\scratchny\relax - \expandcheckedcsname{\??combinepagesalternative}{\directwithpagesparameter\c!alternative}\v!b - \directwithpagesparameter\c!after - \egroup} - -\setvalue{\??combinepagesalternative\v!a}% - {\global\combinedpagescounter\directwithpagesparameter\c!start\relax - \doloop - {\vbox to \textheight - {\dorecurse\scratchny - {\hbox to \textwidth - {\dorecurse\scratchnx - {\vbox to \scratchheight - {\hsize\scratchwidth - \vsize\scratchheight - \directwithpagesparameter\c!top - \hbox to \hsize - {\directwithpagesparameter\c!left - \ifnum\combinedpagescounter>\directwithpagesparameter\c!stop\relax - \global\c_page_selectors_n\zerocount - \else\ifnum\combinedpagescounter>\c_page_selectors_n \else - \externalfigure - [\directwithpagesparameter\c!name] - [\c!object=\v!no, - \c!page=\number\combinedpagescounter, - \c!factor=\v!max, - \c!background=\directwithpagesparameter\c!background, - \c!backgroundcolor=\directwithpagesparameter\c!backgroundcolor, - \c!frame=\directwithpagesparameter\c!frame]% - \fi\fi - \directwithpagesparameter\c!right} - \directwithpagesparameter\c!bottom}% - \global\advance\combinedpagescounter\plusone - \hfil}% - \hfilneg} - \vfil}% - \vfilneg}% - \page - \ifnum\combinedpagescounter>\c_page_selectors_n - \exitloop - \fi}} - -\setvalue{\??combinepagesalternative\v!c}% - {\global\combinedpagescounter\directwithpagesparameter\c!start\relax - \doloop - {\vbox to \textheight - {\hbox to \textwidth - {\dorecurse\scratchnx - {\directwithpagesparameter\c!left - \vbox to \textheight - {\hsize\scratchwidth - \dorecurse\scratchny - {\directwithpagesparameter\c!top - \hbox to \hsize - {\vbox to \scratchheight - {\hsize\scratchwidth - \vsize\scratchheight - \ifnum\combinedpagescounter>\directwithpagesparameter\c!stop\relax - \global\c_page_selectors_n\zerocount - \else\ifnum\combinedpagescounter>\c_page_selectors_n \else - \externalfigure - [\directwithpagesparameter\c!name] - [\c!object=\v!no, - \c!page=\number\combinedpagescounter, - \c!factor=\v!max, - \c!background=\directwithpagesparameter\c!background, - \c!backgroundcolor=\directwithpagesparameter\c!backgroundcolor, - \c!frame=\directwithpagesparameter\c!frame]% - \fi\fi}} - \global\advance\combinedpagescounter\plusone - \directwithpagesparameter\c!bottom}}% - \hfil}% - \hfilneg}}% - \page - \ifnum\combinedpagescounter>\c_page_selectors_n - \exitloop - \fi}} - -\setvalue{\??combinepagesalternative\v!horizontal}{\getvalue{\??combinepagesalternative\v!a}} -\setvalue{\??combinepagesalternative\v!vertical }{\getvalue{\??combinepagesalternative\v!c}} - -\setvalue{\??combinepagesalternative\v!b}% - {\global\combinedpagescounter\directwithpagesparameter\c!start\relax - \doloop - {\startbaselinecorrection - \hbox to \textwidth - {\dorecurse\scratchnx - {\global\advance\combinedpagescounter\plusone - \ifnum\combinedpagescounter>\c_page_selectors_n \else - \normalexpanded{\externalfigure - [\directwithpagesparameter\c!name] - [\c!page=\number\combinedpagescounter, - \c!width=\the\scratchwidth, - \c!background=\directwithpagesparameter\c!background, - \c!backgroundcolor=\directwithpagesparameter\c!backgroundcolor, - \c!frame=\directwithpagesparameter\c!frame]}% - \hfill - \fi}% - \hfillneg}% - \stopbaselinecorrection - \ifnum\combinedpagescounter<\c_page_selectors_n\relax - \directwithpagesparameter\c!inbetween - \else - \exitloop - \fi}} - -% This macro cuts a page into n parts that can be pasted together. - -\unexpanded\def\slicepages - {\dotripleempty\page_selectors_slice} - -\def\page_selectors_slice[#filename][#oddsettings][#evensettings]% - {\ifthirdargument - \page_selectors_slice_indeed[#filename][#oddsettings][#evensettings]% - \else - \page_selectors_slice_indeed[#filename][#oddsettings][#oddsettings]% - \fi} - -\let\slicedpagenumber\!!zerocount -\let\slicedpagestepx \!!zerocount -\let\slicedpagestepy \!!zerocount - -\def\page_selectors_slice_indeed[#filename][#oddsettings][#evensettings]% - {\bgroup - \dontcomplain - \global\let\slicedpagenumber\!!zerocount - \getfiguredimensions[#filename]% - \global\c_page_selectors_n\noffigurepages\relax - \setupcurrentwithpages - [\c!offset=\zeropoint,\c!hoffset=\zeropoint,\c!voffset=\zeropoint, - \c!width=\figurewidth,\c!height=\figureheight,#oddsettings]% - \ifnum\c_page_selectors_n>\zerocount - \definepapersize - [\s!dummy][\c!height=\directwithpagesparameter\c!height,\c!width=\directwithpagesparameter\c!width]% - \setuppapersize - [\s!dummy][\s!dummy]% - \setuplayout - [\c!backspace=\zeropoint,\c!topspace=\zeropoint, - \c!height=\v!middle,\c!width=\v!middle, - \c!textdistance=\zeropoint, - \c!header=\zeropoint,\c!footer=\zeropoint]% - \fi - \dorecurse\noffigurepages - {\global\let\slicedpagenumber\recurselevel - \ifnum\c_page_selectors_n>\plusone - \dorecurse\c_page_selectors_n - {\let\slicedpagestepx\recurselevel - \dorecurse\c_page_selectors_n - {\let\slicedpagestepy\recurselevel - \clip - [\c!nx=\c_page_selectors_n,\c!ny=\c_page_selectors_n,\c!x=\slicedpagestepx,\c!y=\slicedpagestepy] - {\scale - [\c!scale=\number\c_page_selectors_n000] - {\externalfigure[#filename][\c!page=\slicedpagenumber]}}% - \page}}% - \else - \ifodd\slicedpagenumber\relax - \setupcurrentwithpages[#oddsettings]% - \else - \setupcurrentwithpages[#evensettings]% - \fi - \hskip\directwithpagesparameter\c!offset\relax - \clip - [\c!hoffset=\directwithpagesparameter\c!hoffset,\c!voffset=\directwithpagesparameter\c!voffset, - \c!height=\directwithpagesparameter\c!height,\c!width=\directwithpagesparameter\c!width] - {\externalfigure[#filename][\c!page=\slicedpagenumber]}% - \page - \fi} - \egroup} - -% \starttext \slicepages[slice1.pdf][n=3] \stoptext - -\protect \endinput |