Am 17.11.2009 um 11:40 schrieb Peter Münster:
> I'm sorry, I still don't understand... When width=middle adjusts the width
> to "paperwidth - backspace - cutspace", what should width=fit then do?
> What does "middle" mean, in the middle of *what*?
>
> I suggest, that specifying backspace + cutspace + width=middle should
> output an error or warning, and backspace + cutspace + width=fit should do
> it right...
The first thing context does is to check the value of width:
(the width of the textarea is stored in \makeupwidth, not \textwidth)
1. width=middle
if cutspace=0pt then cutspace=backspace endif
makeupwidth = paperwidth - backspace - cutspace
2. width=fit
when i look at the source i don't know if anyone want this setting because
very complicated and the calculation is
makeupwidth = paperwidth - (backspace - leftmargin - leftmargindistance -
leftedge - ...) - (cutspace - rightmargin - ...)
3. width=<dimen>
makeupwidth = <dimen>
Example:
\definelayout[1][backspace=4cm,width=12cm]
\definelayout[2][backspace=5cm,cutspace=7cm,width=middle]
\definelayout[3][backspace=3cm,cutspace=0pt,width=middle]
\definelayout[4][backspace=4cm,width=fit]
\definelayout[5][backspace=4cm,leftmargin=3cm,width=fit]
\definelayout[6][backspace=4cm,leftmargin=4cm,width=fit]
\definelayout[7][backspace=4cm,leftmargin=2cm,width=fit]
\definelayout[8][backspace=4cm,leftmargin=2cm,rightmargin=3cm,width=fit]
\definelayout[9][backspace=4cm,leftmargin=2cm,rightmargin=4cm,width=fit]
\definelayout[10][backspace=4cm,leftmargin=2cm,rightmargin=2cm,width=fit]
\showframe
\starttext
\dorecurse{10}
{\starttabulate
\NC backspace \EQ \PtToCm\backspace \NC\NR
\NC textwidth \EQ \PtToCm\textwidth \NC\NR
\NC cutspace \EQ \PtToCm\cutspace \NC\NR
\stoptabulate
\page}
\stoptext
Wolfgang
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