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| author | Karl Berry <karl@freefriends.org> | 2006-05-29 22:35:46 +0000 |
|---|---|---|
| committer | Karl Berry <karl@freefriends.org> | 2006-05-29 22:35:46 +0000 |
| commit | 416c5bb3d67a0b20fc2d549e1e9b68e4340ae8a9 (patch) | |
| tree | 40a23de1eed0deb0b67221cb6e86048a3a8b580c /Master/texmf-dist/tex | |
| parent | 16bb8f1a9576e181d839577a8c484d6546dfd742 (diff) | |
new latex package spotcolor
git-svn-id: svn://tug.org/texlive/trunk@1616 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/spotcolor/spotcolor.sty | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/spotcolor/spotcolor.sty b/Master/texmf-dist/tex/latex/spotcolor/spotcolor.sty new file mode 100644 index 00000000000..3fc275b0e3b --- /dev/null +++ b/Master/texmf-dist/tex/latex/spotcolor/spotcolor.sty @@ -0,0 +1,66 @@ +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{spotcolor} + [2006/05/26 v1.0 Package for adding Spot Color support to pdfLaTeX.] + +\newif\ifhks\hksfalse +\newif\ifpantone\pantonefalse +\DeclareOption{hks}{\hkstrue} % preload hks color values into "hks" colorspace +\DeclareOption{pantone}{\pantonetrue} % preload pantone color values into "pantone" colorspace +\ProcessOptions + +\RequirePackage[pdftex]{graphics} +%\RequirePackage{color} + +% +% Erzeugt neuen Colorspace +% +\newcommand\NewSpotColorSpace[1]{% + \expandafter\newtoks\csname #1\endcsname% + \csname #1\endcsname{}% +} + +% +% Colorspace variable, color name, CMYK representation +% Adds a new spot color with the CMYK representation in the 2nd parameter (HEX with values from 00-FF) +% +\catcode`\#=12% +\def\SpotSpace{#20} +\catcode`\#=6% +\gdef\csgrab#1#2{#2\expandafter{\the#2 #1}}% +\newcount{\thecolorprofile} +\newcount{\thecolor} +\newcommand\AddSpotColor[4]{% + \def\obj{ 0 R}% + \pdfobj{<</C0[0 0 0 0]/FunctionType 2/C1[#4]/Domain[0 1]/N 1>>}% + \thecolorprofile=\the\pdflastobj% + \pdfobj{[/Separation/#3 /DeviceCMYK \the\thecolorprofile \obj]}% output color space Info + \thecolor=\the\pdflastobj% + \edef\tempcs{/#2 \the\pdflastobj \obj}% + \expandafter\csgrab\expandafter{\tempcs}{\csname #1\endcsname}% + \pdfrefobj\thecolorprofile% + \pdfrefobj\thecolor% +}% + +% +% Sets a color space for the current page +% +\def\SetPageColorResource#1{\pdfpageresources{/ColorSpace<<#1>>}} +\newcommand\SetPageColorSpace[1]{% + \expandafter\SetPageColorResource\expandafter{\the\csname #1\endcsname}% +}% + +% +% Sets the spot color +% +\def\SpotColor#1#2{% + \pdfliteral{/#1 cs}% + \pdfliteral{/#1 CS}% + \pdfliteral{#2 sc}% + \pdfliteral{#2 SC}% +}% + +% +% If pantone or hks option specified then load corresponding color tables +% +\ifhks\input{spotcolorhks}\fi +\ifpantone\input{spotcolorpantone}\fi |