diff options
Diffstat (limited to 'tex/context/base/mkxl/meta-tex.mkxl')
| -rw-r--r-- | tex/context/base/mkxl/meta-tex.mkxl | 167 |
1 files changed, 117 insertions, 50 deletions
diff --git a/tex/context/base/mkxl/meta-tex.mkxl b/tex/context/base/mkxl/meta-tex.mkxl index 5937ce408..00ad3a58b 100644 --- a/tex/context/base/mkxl/meta-tex.mkxl +++ b/tex/context/base/mkxl/meta-tex.mkxl @@ -166,70 +166,137 @@ \installcorenamespace {svgfamily} -\setvalue{\??svgfamily }{serif} -\setvalue{\??svgfamily serif}{serif} -\setvalue{\??svgfamily sans}{sans} -\setvalue{\??svgfamily mono}{mono} +\defcsname\??svgfamily \endcsname{serif} +\defcsname\??svgfamily serif\endcsname{serif} +\defcsname\??svgfamily sans\endcsname{sans} +\defcsname\??svgfamily mono\endcsname{mono} -%D This can't change because otherwise \type {\scale[width=4cm]{graphic}} fails. +\definelayer[svgmps][\c!method=\v!fit] -\permanent\protected\def\svgscaled#1% - {\fastsxsy{#1}{#1}\svgnormal} +\permanent\protected\def\svghashed#1% + {\clf_svghashed#1\relax} -\permanent\protected\def\svgnormal#1#2#3#4% family weight style text - {\bgroup - \edef\p_family{#1}% - \ifempty\p_family\else - \edef\p_font{\ifcsname\??svgfamily#1\endcsname\lastnamedcs\else#1\fi-#2-#3}% - \predefinedfont[\s!spec:\p_font*\s!default\space @ 10bp]% - \fi - #4% - \egroup} +\permanent\protected\def\svg_normal_poscode#1#2#3% + {\glyph xoffset #1\onebasepoint yoffset #2\onebasepoint #3\relax} -\permanent\protected\def\svgcolored#1#2#3#4% r g b text - {\colored[r=#1,g=#2,b=#3]{#4}} +\permanent\protected\def\svg_normal_poschar#1#2#3% + {\glyph xoffset #1\onebasepoint yoffset #2\onebasepoint `#3\relax} + +\permanent\protected\def\svg_normal_posspace#1#2% + {\space} + +\permanent\protected\def\svg_normal_space#1% + {\space} -% \permanent\protected\def\svgplaced#1#2#3#4% dx dy width text -% {\doifelsenothing{#3}% -% {\hpack}% -% {\hpack to #3}% -% {\raise#2\onebasepoint\hbox{\kern#1\onebasepoint\relax#4}}} - -\permanent\protected\def\svgplaced#1#2#3#4% dx dy width text - {\doifelsenothing{#3}% - {\hpack}% - {\hpack to #3}% - {\offsetbox[\c!y=#2]\hbox{\kern#1\relax#4}}} - -\newdimen\grph_svg_scratchwidth % maybe \startsvgpos etc - -\permanent\protected\def\svgposchar#1#2#3% dx dy char - {\setbox\scratchbox\hpack\bgroup - \raise#2\onebasepoint\hbox\bgroup - \kern\dimexpr#1\onebasepoint-\grph_svg_scratchwidth\relax - \char#3\relax - \egroup - \egroup - \advance\grph_svg_scratchwidth\wd\scratchbox - \box\scratchbox} - -\permanent\protected\def\svgchar#1% char +\permanent\protected\def\svg_normal_code#1% {\char#1\relax} -\definelayer[svgmps][\c!method=\v!fit] +\permanent\protected\def\svg_normal_char#1% + {#1\relax} -\permanent\protected\def\svgstartlayer +\permanent\protected\def\svg_normal_startlayer {\resetlayer[svgmps]% \setlayer[svgmps]\bgroup} -\permanent\protected\def\svgstoplayer +\permanent\protected\def\svg_normal_stoplayer {\egroup \flushlayer[svgmps]} -\permanent\protected\def\svgsetlayer#1#2% - {\setlayer[svgmps][\c!x=#1\onebasepoint,\c!y=#2\onebasepoint]} % {#3} +\permanent\protected\def\svg_normal_colored#1#2#3#4% + {\colored[r=#1,g=#2,b=#3]{#4}} -\permanent\protected\def\svghashed#1% - {\clf_svghashed#1\relax} +\permanent\protected\def\svg_normal_setlayer#1#2#3% + {\setlayer[svgmps]{\hbox xoffset #1\onebasepoint yoffset #2\onebasepoint to 10sp{#3}}} + +\permanent\protected\def\svg_normal_scaled#1#2#3#4#5% + {\hbox\bgroup + \edef\p_family{#2}% + \ifempty\p_family\else + \edef\p_font{\ifcsname\??svgfamily#2\endcsname\lastnamedcs\else#2\fi-#3-#4}% + \predefinedfont[\s!spec:\p_font*\s!default\space @ 10bp]% + \fi + \glyphscale\numericscale#1\relax % we need a period ! + #5% + \egroup} + +\permanent\protected\def\svg_traced_poscode#1#2#3% + {\writestatus{SVG TEXT}{....[poscode #1 #2 \Uchar #3]}% + \svg_normal_poscode{#1}{#2}{#3}} + +\permanent\protected\def\svg_traced_poschar#1#2#3% + {\writestatus{SVG TEXT}{....[poschar #1 #2 #3]}% + \svg_normal_poschar{#1}{#2}{#3}} + +\permanent\protected\def\svg_traced_posspace#1#2% + {\writestatus{SVG TEXT}{....[posspace #1 #2]}% + \svg_normal_posspace{#1}{#2}} + +\permanent\protected\def\svg_traced_code#1% + {\writestatus{SVG TEXT}{....[char \Uchar #1]}% + \svg_normal_code{#1}} + +\permanent\protected\def\svg_traced_char#1% + {\writestatus{SVG TEXT}{....[char #1]}% + \svg_normal_char{#1}} + +\permanent\protected\def\svg_traced_space + {\writestatus{SVG TEXT}{....[space]}% + \svg_normal_space} + +\permanent\protected\def\svg_traced_startlayer + {\writestatus{SVG TEXT}{[start layer]}% + \svg_normal_startlayer} + +\permanent\protected\def\svg_traced_stoplayer + {\svg_normal_stoplayer + \writestatus{SVG TEXT}{[stop layer]}} + +\permanent\protected\def\svg_traced_colored#1#2#3#4% + {\writestatus{SVG TEXT}{.[start color #1 #2 #3]}% + \svg_normal_colored{#1}{#2}{#3}{#4}% + \writestatus{SVG TEXT}{.[stop color]}} + +\permanent\protected\def\svg_traced_setlayer#1#2#3% + {\writestatus{SVG TEXT}{...[start set layer #1 #2]}% + \svg_normal_setlayer{#1}{#2}{#3}% + \writestatus{SVG TEXT}{...[stop set setlayer]}} + +\permanent\protected\def\svg_traced_scaled#1#2#3#4#5% + {\writestatus{SVG TEXT}{..[start scaled font #1 #2 #3 #4]}% + \svg_normal_scaled{#1}{#2}{#3}{#4}{#5}% + \writestatus{SVG TEXT}{..[stop scaled font]}} + +\permanent\protected\def\svg_normal_text + {\let\svgposcode \svg_normal_poscode + \let\svgposchar \svg_normal_poschar + \let\svgposspace \svg_normal_posspace + \let\svgcode \svg_normal_code + \let\svgchar \svg_normal_char + \let\svgspace \svg_normal_space + \let\svgstartlayer\svg_normal_startlayer + \let\svgstoplayer \svg_normal_stoplayer + \let\svgcolored \svg_normal_colored + \let\svgsetlayer \svg_normal_setlayer + \let\svgscaled \svg_normal_scaled} + +\permanent\protected\def\svg_traced_text + {\let\svgposcode \svg_traced_poscode + \let\svgposchar \svg_traced_poschar + \let\svgposspace \svg_traced_posspace + \let\svgcode \svg_traced_code + \let\svgchar \svg_traced_char + \let\svgspace \svg_traced_space + \let\svgstartlayer\svg_traced_startlayer + \let\svgstoplayer \svg_traced_stoplayer + \let\svgcolored \svg_traced_colored + \let\svgsetlayer \svg_traced_setlayer + \let\svgscaled \svg_traced_scaled} + +\installtextracker + {svg.text} + {\svg_traced_text} + {\svg_normal_text} + +\svg_normal_text \protect \endinput |