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Diffstat (limited to 'Master/texmf-dist/doc/generic/shade/description.tex')
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diff --git a/Master/texmf-dist/doc/generic/shade/description.tex b/Master/texmf-dist/doc/generic/shade/description.tex new file mode 100644 index 00000000000..920b173bd8d --- /dev/null +++ b/Master/texmf-dist/doc/generic/shade/description.tex @@ -0,0 +1,52 @@ +%%% SHADE.rdm +%%% ReadMe file for SHADE.mf and SHADE.tex/sty +%%% ------------------------------------------------------------------------- +%%% Version 1 - March 21, 1993 +%%% Peter Schmitt, Institute of Mathematics, University of Vienna +%%% Strudlhofgasse 4, A-1090 Wien, Austria +%%% e-mail A8131DAL@helios.edvz.univie.ac.at +%%% schmitt@awirap.bitnet +%%% ------------------------------------------------------------------------- + +\magnification=\magstep1 +\parindent0pt \parskip 3pt +\input shade.tex + +{\tt SHADE} is a \TeX\ tool that can be used to produce shaded boxes +neither using PostScript nor Pic\TeX. + +% The syntax is: + +\shade{This text will appear on a shaded background!} + +The shading macro first packs its argument into an hbox. + +\shade{\vbox{\hsize 5cm + \leftskip=0pt plus 1fil\rightskip=0pt plus 1fil + \parfillskip=0pt + Then it measures the dimensions of this box and produces a + shaded box slightly larger then this box, using the font + shade produced by {\tt shade.mf}. Finally it + puts the box back and overlays it with the shaded box. + \par + }} + +Since the best shading is achieved at the lowest possible resolution, +the font \shade{SHADE} is {\bf not device independent} --- it uses +the printer resolution. Therefore the .dvi file is +{\bf not device independent}, either. +The macro code, however, {\bf is device independent}. +This method was used because otherwise shading, and in particular +the boundaries between two shading characters, could turn out to be not +completely uniform. +For the same reason, the font should only be used at its true size. + +The {\tt shade} package consists of three files: + {\tt shade.mf, % MetaFont file for shading font + shade.tex, % macro file be used with LaTeX, too + shade.rdm. % this file + % it can be processed by TeX as a demo file + } +It was tested with a HP Laserjet II plus. + +\bye |