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Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkxl/font-tra.mkxl')
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diff --git a/Master/texmf-dist/tex/context/base/mkxl/font-tra.mkxl b/Master/texmf-dist/tex/context/base/mkxl/font-tra.mkxl new file mode 100644 index 00000000000..625e2fe0b87 --- /dev/null +++ b/Master/texmf-dist/tex/context/base/mkxl/font-tra.mkxl @@ -0,0 +1,118 @@ +%D \module +%D [ file=font-tra, +%D version=2009.01.02, % or so +%D title=\CONTEXT\ Font Macros, +%D subtitle=Tracing, +%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 + +\writestatus{loading}{ConTeXt Font Macros / Tracing} + +%D just use fontid + +%D \macros +%D {showbodyfont} +%D +%D One can call for a rather simple overview of a bodyfont and the relations between +%D its alternative fonts. +%D +%D \showsetup{showbodyfont} +%D +%D The current bodyfont (here we omitted the argument) looks like: +%D +%D \showbodyfont +%D +%D The implementation is rather straightforward in using \type {\halign}. + +\fetchmodulecommand \showbodyfont \f!font_run + +%D \macros +%D {showfontstrip, showminimalbaseline} +%D +%D The next command can come in handy when combining different fonts into a +%D collection (typeface) and determining optimal baseline distances. +%D +%D \showfontstrip \blank \showminimalbaseline + +\fetchmodulecommand \showfontstrip \f!font_run +\fetchmodulecommand \showminimalbaseline \f!font_run + +%D \macros +%D {showkerning} +%D +%D A goody is: +%D +%D \showkerning{Can you guess what kerning is?} + +\fetchmodulecommand \showkerning \f!font_run + +%D \macros +%D {showbodyfontenvironment,showfont,showfontstyle,showligatures} +%D +%D The current bodyfontenvironment is: +%D +%D \showbodyfontenvironment +%D +%D This overview is generated using: +%D +%D \showsetup{showbodyfontenvironment} + +\fetchmodulecommand \showbodyfontenvironment \f!font_run + +%D The following command generates a fontmap: +%D +%D \startbuffer +%D \showfont[SansBold at 12pt] +%D \stopbuffer +%D +%D \typebuffer +%D \getbuffer + +\fetchmodulecommand \showfont \f!font_run +\fetchmodulecommand \showfontstyle \f!font_run +\fetchmodulecommand \showligature \f!font_run +\fetchmodulecommand \showligatures \f!font_run +\fetchmodulecommand \showcharratio \f!font_run +\fetchmodulecommand \showfontparameters \f!font_run + +\permanent\protected\def\showchardata#1{\ctxcommand{showchardata("#1")}} % todo: direct implementor +\permanent\protected\def\showfontdata {\ctxcommand{showfontparameters()}} % todo: direct implementor + +%D \macros +%D {doiffontpresentelse} +%D +%D \starttyping +%D \doiffontpresentelse{texnansi-lmr10}{YES}{NO} +%D \doiffontpresentelse{adam-lindsay-modern-serif}{YES}{NO} +%D \stoptyping + +\permanent\protected\def\doifelsefontpresent#1{\clf_doifelsefontpresent{#1}} + +\aliased\let\doiffontpresentelse\doifelsefontpresent + +%D The otf tracer code is now moved. If the individual commands are needed +%D one can just load the module. + +\fetchmodulecommand \showotfcomposition \f!font_run +\fetchmodulecommand \showotfcompositionlist \f!font_run +\fetchmodulecommand \startotfsample \f!font_run +\fetchmodulecommand \startotfcompositionlist \f!font_run + +% \permanent\protected\def\savefontdata[#1]% not yet in i-*.xml +% {\begingroup +% \getdummyparameters[#1]% +% \clf_savefont { +% filename {\dummyparameter\c!file} +% fontname {\dummyparameter\c!name} +% method {\dummyparameter\c!method} +% }% +% \endgroup} + +\protect \endinput |