Changes

Jump to navigation Jump to search
516 bytes removed ,  10:23, 5 February 2019
Removed outdated comments and unnecessary commands
{{todo|Add more examples of usage of textbackgrounds.}}
Pages, paragraphs, words can have a background: color or screen. Note that "screen " is depricated deprecated in MKIVMkIV.
(See, eventually, the [[manual:details.pdf| details]] manual for further explanations.)
== What if textbackground doesn't doesn’t work? ==
The textbackground commands require [[write18]] to be enabled; see that page for more information.
In the following example, we also reduce the textwidth and bodyfont size.
<context source="yes">
\setupcolors[state=start]
 
\definetextbackground[secondary][
location=paragraph, background=color, backgroundcolor=middlegraylightgray, leftoffset=.5\bodyfontsize, rightoffset=.5\bodyfontsize, topoffset=.5\bodyfontsize, bottomoffset=.5\bodyfontsize, before={\startnarrower\switchtobodyfont[small]}, after={\stopnarrower}, frame=off,\starttext
\input knuth
\startsecondary
\input knuth
\stopsecondary
\input knuth
 
\stoptext
</context>
 
{{todo|The background does not show here using the live, online conTeXt processor. Why?}}
== backgroundoffset ==
<context source="yes">
\runMPgraphicsfalse %Needed because the wiki runs MkII and write18 is not enabled
 
\setupcolors[state=start]
 
\definetextbackground[secondary][
location=paragraph, background=color, backgroundcolor=middlegraylightgray, backgroundoffset=.5\bodyfontsize, before={\startnarrower\switchtobodyfont[small]}, after={\stopnarrower}, frame=off,\starttext
\input knuth
\startsecondary
\input knuth
\stopsecondary
\input knuth
 
\stoptext
</context>
<context source="yes">
\runMPgraphicsfalse % This is needed because the wiki runs MkII and write18 is not enabled.
\setuppapersize[B5]
\setupbodyfont[10pt]
 
\definetextbackground
[dashed]
[ location=text, framecolor=black,
alternative=1,
voffset=-\strutdp, background=, frame=off, dash=1]
\starttextstartdashed \startdashed\input ward \stopdashed\stoptext
</context>

Navigation menu