From 10e51cce978a420e7df49c8aa02b01d0915fcb6b Mon Sep 17 00:00:00 2001 From: Hans Hagen Date: Wed, 24 Nov 2004 00:00:00 +0100 Subject: stable 2004.11.24 --- tex/context/base/colo-ini.tex | 34 ++++++++++++++++++++++++++++++++++ tex/context/base/core-fig.tex | 6 ++++++ tex/context/base/spec-def.tex | 5 +++-- tex/context/base/spec-fdf.tex | 24 +++++++++++++++--------- tex/context/base/spec-tpd.tex | 28 +++++++++++++++++++++++++++- 5 files changed, 85 insertions(+), 12 deletions(-) (limited to 'tex') diff --git a/tex/context/base/colo-ini.tex b/tex/context/base/colo-ini.tex index 2e0d6bd92..caed6a63e 100644 --- a/tex/context/base/colo-ini.tex +++ b/tex/context/base/colo-ini.tex @@ -1116,6 +1116,32 @@ \flushatshipout{\hbox{\localcolortrue\color[#1]}}% index one \egroup} +\def\checkpredefinedcolor[#1]% + {\ifcase\internalspotcolorsize{#1}\relax + \@EA\predefinecolor\or\@EA\predefinecolor\else\@EA\predefineindexcolor + \fi[#1]} + +%D \startbuffer +%D \definecolor [blue] [c=1,m=.38,y=0,k=.64] % pantone pms 2965 uncoated m +%D \definecolor [yellow] [c=0,m=.28,y=1,k=.06] % pantone pms 124 uncoated m +%D +%D \definecolor [blue-100] [blue] [p=1] +%D \definecolor [yellow-100] [yellow] [p=1] +%D +%D \definemultitonecolor [pdftoolscolor] [blue=.12,yellow=.28] [c=.1,m=.1,y=.3,k=.1] +%D +%D \useexternalfigure[demofig][mill.png][object=no] +%D +%D \startcombination[4*1] +%D {\externalfigure[demofig]} {no color} +%D {\externalfigure[demofig][color=pdftoolscolor]} {indexed duotone} +%D {\externalfigure[demofig][color=blue-100]} {spot color} +%D {\externalfigure[demofig][color=yellow-100]} {spot color} +%D \stopcombination +%D \stopbuffer +%D +%D \getbuffer \typebuffer + %D Transparency is handled similar for all three color modes. We %D can turn transparency off with the following switch: @@ -2602,6 +2628,14 @@ \else 0% \fi\fi\fi\fi]} +% a few more obscure ones: + +\def\internalspotcolorname#1{\handlecolorwith\dointernalspotcolorname\csname\??cr#1\endcsname:::::::\end} +\def\internalspotcolorsize#1{\handlecolorwith\dointernalspotcolorsize\csname\??cr#1\endcsname:::::::\end} + +\def\dointernalspotcolorname#1:#2:#3:#4:#5:#6:#7:#8\end{\if#1P\ifcase0#3 #1\else#2\fi\else#1\fi} +\def\dointernalspotcolorsize#1:#2:#3:#4:#5:#6:#7:#8\end{\if#1P\ifcase0#3 0\else#3\fi\else 0\fi} + %D \macros %D {everyshapebox} %D diff --git a/tex/context/base/core-fig.tex b/tex/context/base/core-fig.tex index fa47c0639..d90c0287e 100644 --- a/tex/context/base/core-fig.tex +++ b/tex/context/base/core-fig.tex @@ -983,6 +983,7 @@ \c!maxwidth=\@@exmaxwidth,\c!maxheight=\@@exmaxheight, \c!scale=,\c!width=,\c!height=,\c!display=,\c!lines=,\c!grid=, %\c!foregroundcolor=, + \c!color=, \c!factor=,\c!hfactor=,\c!wfactor=]% \doif\@@efextension\c!mov\presetfiguremov \doif\@@efextension\c!avi\presetfigureavi @@ -1012,6 +1013,11 @@ {\getparameters[\??ef] [\c!background={\v!foreground,\v!color}, \c!backgroundcolor=\@@efforegroundcolor]}% + \doifsomething\@@efcolor + {\doifcolorelse\@@efcolor + {\checkpredefinedcolor[\@@efcolor]% + \doregisterfigurecolor\@@efcolor}}% + \donothing % \doif\@@efreset\v!yes \resetexternalfigures \doif\@@eftype \c!mov\presetfiguremov diff --git a/tex/context/base/spec-def.tex b/tex/context/base/spec-def.tex index e949dd17e..d24d257c7 100644 --- a/tex/context/base/spec-def.tex +++ b/tex/context/base/spec-def.tex @@ -693,7 +693,7 @@ \installspecial [\doresetobjects] [or] [0] %D \macros -%D {doregisterfigure} +%D {doregisterfigure, doregisterfigurecolor} %D %D Images can be objects as well and it's up to the driver to %D handle this. Alternative images are also up to the driver, @@ -703,7 +703,8 @@ %D moment it suits its purpose: low res screen versions combined %D with high res printable ones. -\installspecial [\doregisterfigure][or] [2] +\installspecial [\doregisterfigure] [or] [2] +\installspecial [\doregisterfigurecolor][or] [1] % %D \macros % %D {dogetobjectreference} diff --git a/tex/context/base/spec-fdf.tex b/tex/context/base/spec-fdf.tex index 819be008e..f1e7ed7df 100644 --- a/tex/context/base/spec-fdf.tex +++ b/tex/context/base/spec-fdf.tex @@ -1328,19 +1328,19 @@ \def\@@FDFflag{FDFflag} \def\@@FDFplus{FDFplus} -\letvalue {\@@FDFflag\v!readonly}=\FDFflagReadOnly -\letvalue {\@@FDFflag\v!required}=\FDFflagRequired -\letvalue {\@@FDFflag\v!protected}=\FDFflagPassword +\letvalue {\@@FDFflag\v!readonly}=\FDFflagReadOnly +\letvalue {\@@FDFflag\v!required}=\FDFflagRequired +\letvalue {\@@FDFflag\v!protected}=\FDFflagPassword \letvalue {\@@FDFflag\v!sorted}=\FDFflagSort \letvalue {\@@FDFflag\v!unavailable}=\FDFflagNoExport -\letvalue {\@@FDFflag\v!nocheck}=\FDFflagDoNotSpellCheck -\letvalue {\@@FDFflag\v!fixed}=\FDFflagDoNotScroll -\letvalue {\@@FDFflag\v!file}=\FDFflagFileSelect +\letvalue {\@@FDFflag\v!nocheck}=\FDFflagDoNotSpellCheck +\letvalue {\@@FDFflag\v!fixed}=\FDFflagDoNotScroll +\letvalue {\@@FDFflag\v!file}=\FDFflagFileSelect -\letvalue {\@@FDFplus\v!hidden}=\FDFplusHidden -\letvalue {\@@FDFplus\v!printable}=\FDFplusPrintable +\letvalue {\@@FDFplus\v!hidden}=\FDFplusHidden +\letvalue {\@@FDFplus\v!printable}=\FDFplusPrintable -\letvalue {\@@FDFplus\v!auto}=\FDFplusAutoView +\letvalue {\@@FDFplus\v!auto}=\FDFplusAutoView %D A set of switches is collected into the flags we mentioned %D before by the next macro (we don't handle negations yet, @@ -2834,6 +2834,12 @@ {\doPDFregistersomeindexcolor{#1}{#2}{#3}{#4}{Gray}{0.0 1.0}% {pop}} +\def\doPDFregisterfigurecolor#1% + {\dogetobjectreference + {PDF\ifcase\internalspotcolorsize{#1} CS\or CS\else IX\fi} + {\internalspotcolorname{#1}} + \PDFimagecolorreference} + %D \macros %D {doPDFstartrotation,doPDFstoprotation} %D diff --git a/tex/context/base/spec-tpd.tex b/tex/context/base/spec-tpd.tex index d9fdfb2d8..38cc014f1 100644 --- a/tex/context/base/spec-tpd.tex +++ b/tex/context/base/spec-tpd.tex @@ -384,6 +384,13 @@ %D themselves have alternatives, especially cylcic %D dependencies. +% some day we will do a proper check on bitmap depth, +% +% \pdfobj reserveobjnum\relax +% \pdfximage colorspace \pdflastobj {some file} +% ... \pdflastximagecolordepth ... +% \immediate\pdfobj useobjnum \pdflastobj {some spec} + \ifx\@@DriverImageBox\undefined \def\@@DriverImageBox{artbox} \fi \ifnum\pdftexversion>13 @@ -399,6 +406,18 @@ {attr {/Alternates \the\pdflastobj\space0 R}}% \fi} +\global\let\PDFimagecolorreference\empty + +\def\checkpdfimagecolorspecs + {\ifx\pdflastximagecolordepth \undefined + \global\let\pdfimagecolorspecs\empty + \else\ifx\PDFimagecolorreference\empty + \global\let\pdfimagecolorspecs\empty + \else + \xdef\pdfimagecolorspecs{colorspace \PDFimagecolorreference\space}% + \fi\fi + \global\let\PDFimagecolorreference\empty} + \def\dogetTPDfiguresize#1#2#3#4#5#6#7% {\ifmeasureTPDfiguresize #4\zeropoint @@ -416,9 +435,14 @@ \the\everyPDFximage \checkpdfimagepagenumber{#3}% \checkpdfimageattributes + \checkpdfimagecolorspecs \global\setbox\foundexternalfigure\hbox {\immediate\pdfximage - \pdfimageattributes \pdfimagepagenumber \@@DriverImageBox {#2}% + \pdfimageattributes + \pdfimagecolorspecs + \pdfimagepagenumber + \@@DriverImageBox + {#2}% \xdef\PDFimagereference{\the\pdflastximage}% \xdef\nofinsertpages{\the\pdflastximagepages}% \pdfrefximage\pdflastximage}% @@ -531,6 +555,8 @@ \definespecial\doregisterrgbindexcolor {\doPDFregisterrgbindexcolor} \definespecial\doregistergrayindexcolor{\doPDFregistergrayindexcolor} +\definespecial\doregisterfigurecolor{\doPDFregisterfigurecolor} + \definespecial\dostartnonecolormode{\doPDFstartnonecolormode} \definespecial\doregisternonecolor {\doPDFregisternonecolor} -- cgit v1.2.3