[NTG-context] rotated (landscape) pages in portrait document

Wolfgang Schuster schuster.wolfgang at googlemail.com
Fri Oct 1 18:26:14 CEST 2010


Am 01.10.2010 um 17:41 schrieb Mojca Miklavec:

> And the other question: is there some quick trick that would "rotate
> the whole page" inside a document, so that the page would still be
> portrait, but text would be rotated with textwidth and textheight
> swapped, but with preserved main header (in reality I do not care
> about the header).
> 
> I would like to put a narrow, but several lines long equation
> (\startalign) on left (bottom) and image on the right (top).
> 
> I was playing with an approximation
> 
> \rotate[rotation=90]{\vbox{
> \startformula\startalign[n=6,align={middle,middle,right,middle,left,left}]
> \NC l \NC\hbox to 1em{}\NC m_l \NC\hbox to 1em{}\NC \text{orb.}\hbox
> to 2em{} \NC Y_{lm}\NR
> \NC 0 \NC\NC 0    \NC\NC s           \NC \frac{1}{2}\sqrt{\frac{
> 1}{π}}                     \NR
> \NC 1 \NC\NC 0    \NC\NC p_z         \NC \frac{1}{2}\sqrt{\frac{
> 3}{π}}\frac{z}{r}          \NR
> \NC 1 \NC\NC \pm1 \NC\NC p_x         \NC \frac{1}{2}\sqrt{\frac{
> 3}{π}}\frac{x}{r}          \NR
> \NC   \NC\NC      \NC\NC p_y         \NC \frac{1}{2}\sqrt{\frac{
> 3}{π}}\frac{y}{r}          \NR
> \NC 2 \NC\NC 0    \NC\NC d_{z^2}     \NC \frac{1}{4}\sqrt{\frac{
> 5}{π}}\frac{3z^2-r^2}{r^2} \NR
> \NC 2 \NC\NC \pm1 \NC\NC d_{xz}      \NC
> \frac{1}{2}\sqrt{\frac{15}{π}}\frac{xz}{r^2}       \NR
> \NC   \NC\NC      \NC\NC d_{yz}      \NC
> \frac{1}{2}\sqrt{\frac{15}{π}}\frac{yz}{r^2}       \NR
> \NC 2 \NC\NC \pm2 \NC\NC d_{xy}      \NC
> \frac{1}{2}\sqrt{\frac{15}{π}}\frac{xy}{r^2}       \NR
> \NC   \NC\NC      \NC\NC d_{x^2-y^2} \NC
> \frac{1}{4}\sqrt{\frac{15}{π}}\frac{x^2-y^2}{r^2}  \NR
> \stopalign\stopformula}}
> % and then externalfigure on the right ...
> 
> but the formula takes exactly \textwidth space, I didn't manage to
> convince it to consume less space (I could probably change textwidth
> locally).
> 
> I know for workarounds (typesetting a different document for example
> and then include the page), but I really wonder if switching
> orientation just for a page (to typeset a table for example) is doable
> in some elegant way.

\starttext

\bTABLE[orientation=90,frame=off,width=\textwidth,height=.5\textheight,align=lohi]
    \bTR
        \bTD \externalfigure[cow] \eTD
    \eTR
    \bTR
        \bTD
            \starttabulate[|Mc|Mr|Ml|Ml|]
            \NC l \NC m_l \NC \text{orb.} \NC Y_{lm}                                            \NC\NR
            \NC 0 \NC 0   \NC s           \NC \frac{1}{2}\sqrt{\frac{1}{π}}                     \NC\NR
            \NC 1 \NC 0   \NC p_z         \NC \frac{1}{2}\sqrt{\frac{3}{π}}\frac{z}{r}          \NC\NR
            \NC 1 \NC ±1  \NC p_x         \NC \frac{1}{2}\sqrt{\frac{3}{π}}\frac{x}{r}          \NC\NR
            \NC   \NC     \NC p_y         \NC \frac{1}{2}\sqrt{\frac{3}{π}}\frac{y}{r}          \NC\NR
            \NC 2 \NC 0   \NC d_{z^2}     \NC \frac{1}{4}\sqrt{\frac{5}{π}}\frac{3z^2-r^2}{r^2} \NC\NR
            \NC 2 \NC ±1  \NC d_{xz}      \NC \frac{1}{2}\sqrt{\frac{15}{π}}\frac{xz}{r^2}      \NC\NR
            \NC   \NC     \NC d_{yz}      \NC \frac{1}{2}\sqrt{\frac{15}{π}}\frac{yz}{r^2}      \NC\NR
            \NC 2 \NC ±2  \NC d_{xy}      \NC \frac{1}{2}\sqrt{\frac{15}{π}}\frac{xy}{r^2}      \NC\NR
            \NC   \NC     \NC d_{x^2-y^2} \NC \frac{1}{4}\sqrt{\frac{15}{π}}\frac{x^2-y^2}{r^2} \NC\NR
            \stoptabulate
        \eTD
    \eTR
\eTABLE

\stoptext

Wolfgang



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