On Fri, 14 Apr 2006, Hans Hagen wrote:
> Hans Hagen wrote:
>> Aditya Mahajan wrote:
>>
>>> Hi,
>>> When I use \placefigure[left] with some test, the text wraps around
>>> the figure. But if the paragraph, contains some formula, it does not
>>> wrap even after the figure is complete. How can I prevent such a
>>> behaviour.
>>>
> btw, can you make three (or more) examples: (yes|nocheck|text) with
> left/bottom/fallback placement for the testsuits (see other threads)
I tried playing around with the fallback option, but had unexpected
results. When I give fallback=left (does that make sense?) I get text
in the right margin!! See example below.
% first a new key
\unprotect
\startconstants dutch english
german czech
italian romanian
french
fallback: terugval fallback
fallback fallback
fallback fallback
fallback
\stopconstants
% use that key
\long\def\dofloat#1#2#3#4%
{\dosetfloatbox{#1}{#2}{#3}{#4}%
\doifelsevaluenothing{\??fl#4\c!criterium}
{\dogetfloatbox{#1}\empty}
{\ifdim\wd\floatbox>\getvalue{\??fl#4\c!criterium}\relax
\postcenterfloatbox{\wd\floatbox}% else we get left aligned
%dogetfloatbox{#1}\v!here % see details/pascal
\dogetfloatbox{#1}{\executeifdefined{\??fl#4\c!fallback}\v!here}%
PATCHED
\else
\dogetfloatbox{#1}\empty
\fi}}
% pass the new location (will be done differently, hack
\def\dogetfloatbox#1#2%
{\ifvisible
\doifelsenothing{#2}
{\getfromcommalist[#1][1]%
[EMAIL PROTECTED]:\to\floatmethod
[EMAIL PROTECTED] \commalistelement\at:\to\floatcolumn
[EMAIL PROTECTED] \floatcolumn\at*\to\floatrow
[EMAIL PROTECTED]
% todo: nog algemeen otr
\ifx\OTRSETsetpreferedcolumnslot\undefined\else
\OTRSETsetpreferedcolumnslot\floatcolumn\floatrow
\fi}
{\let\floatcolumn\empty
\let\floatrow\empty
\edef\floatmethod{#2}}%
\doifundefined{\string\floatmethod\floatmethod}
{\let\floatmethod\v!here}%
\getvalue{\string\floatmethod\floatmethod}[\floatmethod,#1]%
PATCHED
\fi}
\def\redofloatorder#1%
{\doifnotinset\@@bknumbering{\v!nocheck,\v!text}
{\doglobal\increment\nofplacedfloats\relax
\gettwopassdata\s!float
\iftwopassdatafound
\doifnot\composedsectionnumber\twopassdata
{\edef\oldcomposedsectionnumber{\composedsectionnumber}%
\xdef\composedsectionnumber{\twopassdata}%
\showmessage\m!floatblocks1{\nofplacedfloats,#1
\oldcomposedsectionnumber,\composedsectionnumber}}%
\fi}}
\protect
\setupfloats[numbering=text]
% we use the marginwidth as criterium
\setupfloat[figure][criterium=\marginwidth,fallback=left]
\starttext
\placefigure[bottom]{1}{\framed[width=.9\marginwidth]{}} \input tufte
\placefigure[bottom]{2}{} \input tufte
\placefigure[left]{3}{} \input tufte
\placefigure[left]{4}{\framed[width=.9\marginwidth]{}} \input tufte
\stoptext
Aditya
--
Aditya Mahajan, EECS Systems, University of Michigan
http://www.eecs.umich.edu/~adityam || Ph: 7342624008
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