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authorTaco Hoekwater <taco@elvenkind.com>2011-06-01 08:54:21 +0000
committerTaco Hoekwater <taco@elvenkind.com>2011-06-01 08:54:21 +0000
commitd7ccb42582f85acf30568913610ccf4d602023fb (patch)
tree7292e3545a420676878e7451b68892d360c62cb6 /Master/texmf-dist/tex/context/base/grph-epd.mkiv
parent2d62a6fe9b80def59c392268022f1f9a2d6e358f (diff)
commit context 2011.05.18
git-svn-id: svn://tug.org/texlive/trunk@22719 c570f23f-e606-0410-a88d-b1316a301751
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+%D \module
+%D [ file=grph-epd,
+%D version=2010.07.29,
+%D title=\CONTEXT\ Graphic Macros,
+%D subtitle=Merging Goodies,
+%D author=Hans Hagen,
+%D date=\currentdate,
+%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{loading}{ConTeXt Graphic Macros / Merging Coodies}
+
+\unprotect
+
+\registerctxluafile{grph-epd}{1.001}
+
+\def\figurereference {\ctxlua{figures.tprint("status","reference")}}
+
+\defineoverlay[epdf-overlay][\directsetup{epdf-overlay}]
+
+\startsetups epdf-overlay
+ \ctxlua{figures.mergegoodies("\@@efinteraction")}%
+ \reference[\figurereference]{}% todo: dest area
+\stopsetups
+
+\def\doaddpdffiguregoodies
+ {\global\setbox\foundexternalfigure\vbox\bgroup
+ \framed[\c!offset=\v!overlay,\c!background={\v!foreground,epdf-overlay}]{\box\foundexternalfigure}%
+ \egroup}
+
+\appendtoks
+ \iflocation\doif\figurefiletype{pdf}{\doifnot\@@efinteraction\v!none\doaddpdffiguregoodies}\fi
+\to \externalfigurepostprocessors
+
+\protect \endinput
+
+% /Properties << /xxxx 22 0 R >>
+% 21 0 obj << /Type /OCG /Name (xxxx) >> endobj
+% 22 0 obj << /OCGs [ 21 0 R ] /Type /OCMD >> endobj
+
+% \def\setepdflayer#1#2#3#4#5#6% x y w h (in bp) 0/1 destination
+% {\setlayer
+% [epdflinks]
+% [\c!x=#1bp,\c!y=#1\s!bp,\c!preset=\v!leftbottom]
+% {\button
+% [\c!width=#3\s!bp,\c!height=#4\s!bp,\c!offset=\v!overlay,\c!frame=\ifnum#5=1 on\else\v!off]%
+% {}[#6]}}
+
+% \def\setepdflayer#1#2#3#4#5#6% x y w h (in bp) 0/1 destination
+% {\setlayer
+% [epdflinks]
+% [\c!x=#1bp,\c!y=#1\s!bp,\c!preset=\v!leftbottom]
+% {\gotowdhtbox{#3\s!bp}{#4\s!bp}[#6]}}