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author | Karl Berry <karl@freefriends.org> | 2016-04-22 22:14:39 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2016-04-22 22:14:39 +0000 |
commit | fc4466b32ed330a956ac603b00fd145524cff49a (patch) | |
tree | 2c50e2b8de13aa9233b2c76dffe201558f169e86 /Master/texmf-dist/tex/context/base/meta-imp-dum.mkiv | |
parent | 50e2368597d5f6fe2057195d0ae6a9f2044923e4 (diff) |
context (22apr16)
git-svn-id: svn://tug.org/texlive/trunk@40691 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context/base/meta-imp-dum.mkiv')
-rw-r--r-- | Master/texmf-dist/tex/context/base/meta-imp-dum.mkiv | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/Master/texmf-dist/tex/context/base/meta-imp-dum.mkiv b/Master/texmf-dist/tex/context/base/meta-imp-dum.mkiv deleted file mode 100644 index e6ccc234c6d..00000000000 --- a/Master/texmf-dist/tex/context/base/meta-imp-dum.mkiv +++ /dev/null @@ -1,216 +0,0 @@ -%D \module -%D [ file=meta-dum, -%D version=2003.03.21, -%D title=\METAPOST\ Graphics, -%D subtitle=Dummy (External) Graphics, -%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. - -\unprotect - -%D This library overloads the normal external figure -%D placeholder by a nicer one. -%D -%D \startbuffer -%D \useMPlibrary[dum] -%D -%D \startlinecorrection -%D \externalfigure[unknown-a][width=3cm,height=1cm] -%D \stoplinecorrection -%D -%D \startlinecorrection -%D \externalfigure[unknown-b][width=4cm,height=5cm] -%D \stoplinecorrection -%D \stopbuffer -%D -%D \typebuffer \getbuffer - -% currently preparempvariables is unable to resolve number -% fractions like reduction - -% June 22, 2003, this definition was patched to adapt itself -% to transparent colors, but ... in 2011 we no longer have -% is_transparent so we revert. -% -% \startuseMPgraphic{placeholder}{width,height,reduction,color} -% numeric w, h, d, r ; color c, b, cc ; path p ; boolean t ; -% t := is_transparent(\MPvar{color}) ; -% c := not_transparent(\MPvar{color}) ; -% b := not_transparent(white) ; -% w := \MPvar{width} ; -% h := \MPvar{height} ; -% r := \MPvar{reduction} ; -% d := max(w,h) ; -% p := unitsquare xyscaled (w,h) ; -% cc := r[.5c,b] ; -% fill p withcolor if t : transparent(1,.5,cc) else : cc fi ; -% for i := 1 upto 60 : -% cc := r[c randomized(.3,.9),b] ; -% fill fullcircle -% scaled (d/5 randomized (d/5)) -% shifted (center p randomized (d)) -% withcolor if t : transparent(1,.5,cc) else : cc fi ; -% endfor ; -% clip currentpicture to p ; -% \stopuseMPgraphic - -\startuseMPgraphic{figure:placeholder}{width,height,reduction,color} - begingroup ; - save w, h, d, r, p, c, b ; - numeric w, h, d, r ; path p ; - if cmykcolor \MPvar{color} : - cmykcolor c, b ; b := (0,0,0,0) - else : - color c, b ; ; b := (1,1,1) - fi ; - c := \MPvar{color} ; - w := \MPvar{width} ; - h := \MPvar{height} ; - r := \MPvar{reduction} ; - d := max(w,h) ; - p := unitsquare xyscaled (w,h) ; - fill p withcolor r[.5c,b] ; - for i := 1 upto 60 : - fill fullcircle - scaled (d/5 randomized (d/5)) - shifted (center p randomized (d)) - withcolor r[c randomized(.3,.9),b] ; - endfor ; - clip currentpicture to p ; - endgroup ; -\stopuseMPgraphic - -\defineoverlay - [figure:placeholder:graphic] - [\useMPgraphic - {figure:placeholder}% - {width=\figurewidth,% - height=\figureheight,% - reduction=\externalfigureparameter\c!reduction,% - color=placeholder:\the\c_grph_replacement_n}] - -\definepalet - [placeholder] - [1=red,2=green,3=blue,4=cyan,5=magenta,6=yellow] - -\newcount\c_grph_replacement_n - -\setupexternalfigures - [\c!reduction=0, - \c!text=\v!yes] - -\let\grph_include_replacement_saved\grph_include_replacement - -\unexpanded\def\grph_include_replacement#1#2#3% - {\begingroup - \getpaletsize[placeholder]% - \ifnum\c_grph_replacement_n=\zerocount - \getrandomnumber \m_grph_replacement_n\plusone\paletsize - \global\c_grph_replacement_n \m_grph_replacement_n\relax - \else - \global\advance\c_grph_replacement_n\plusone - \fi - \ifnum\c_grph_replacement_n>\paletsize - \global\c_grph_replacement_n\plusone - \fi - \setupcurrentexternalfigure - [\c!width=\figurewidth, - \c!height=\figureheight, - \c!frame=\v!off, - \c!strut=\v!no, - \c!align={\v!middle,\v!lohi}, - \c!background=figure:placeholder:graphic, - \c!foregroundcolor=\s!white]% - \doifelse{\externalfigureparameter\c!text}\v!yes - {\edef\m_graphics_text_a{#1}\edef\m_graphics_text_a{\ifx\m_graphics_text_a\s!dummy\else\detokenize\expandafter{\m_graphics_text_a}\fi}% - \edef\m_graphics_text_b{#2}\edef\m_graphics_text_b{\ifx\m_graphics_text_b\s!dummy\else\detokenize\expandafter{\m_graphics_text_b}\fi}% - \edef\m_graphics_text_c{#3}\edef\m_graphics_text_c{\ifx\m_graphics_text_c\s!dummy\else\detokenize\expandafter{\m_graphics_text_c}\fi}% - \infofont\setupinterlinespace\dohyphens - \inheritedexternalfigureframed{\directsetup{figure:placeholder:text}}}% - {\inheritedexternalfigureframed{}}% - \endgroup} - -\unexpanded\def\dummyfigure - {\externalfigure[placeholder]} - -\startsetups figure:placeholder:text - \ifx\m_graphics_text_a\empty\else - \strut name: \m_graphics_text_a\par - \fi - \ifx\m_graphics_text_b\empty\else - \strut - \ifx\m_graphics_text_a\empty - \ifx\m_graphics_text_c\empty - \else - file:\space - \fi - \else - file:\space - \fi - \m_graphics_text_b\par - \fi - \ifx\m_graphics_text_c\empty\else - \strut state: \m_graphics_text_c\par - \fi -\stopsetups - -%D \starttyping -%D \externalfigure[mediashow.swf][comment={Alas, we have no nice preview},background=figure:comment] -%D \externalfigure[mediashow.swf][comment={Alas, we have no nice preview},background=figure:dummy] -%D \externalfigure[mediashow.swf][background=figure:dummy] -%D \stoptyping - -\defineframed - [figurecomment] - [\c!background=\v!color, - \c!backgroundcolor=\s!gray, - \c!frame=\v!off, - \c!foregroundstyle=\ttbf, - \c!align={\v!middle,\v!lohi}, - \c!height=\figureheight, - \c!width=\figurewidth] - -\defineframed - [figuredummy] - [\c!background=figure:dummy:only, - \c!foregroundcolor=\s!white, - \c!backgroundcolor=\v!gray, - \c!frame=\v!off, - \c!foregroundstyle=\ttbf, - \c!align={\v!middle,\v!lohi}, - \c!height=\figureheight, - \c!width=\figurewidth] - -\defineoverlay - [figure:dummy:only] - [\grph_include_replacement\empty\empty\empty] - -\defineoverlay - [figure:comment] - [\figurecomment{\externalfigureparameter\c!comment}] - -\defineoverlay - [figure:dummy] - [\figuredummy{\externalfigureparameter\c!comment}] - -\setupexternalfigures - [\c!comment=] - -\protect - -\continueifinputfile{meta-imp-dum.mkiv} - -\starttext - - \externalfigure[whatever-missing] - - \blank - - \externalfigure[whatever-missing][width=2cm] - -\stoptext |