Hi list,
I'm trying to scale a text to the textwidth and textheight by keeping
the aspect ratio, using different papersizes.
When the dimensions get too big I get an "Arithmetic overflow".
(I'm trying to do something similar to resizebox in LaTeX:
http://tex.stackexchange.com/questions/55394/perfectly-scale-line-paragraph-image-anything-up-to-textwidth)
Minimal example:
\setuppapersize[A4][A4] %% [A1][A1]
\showframe
\starttext
\scale[factor=max,width=\textwidth,height=\textheight]{\framed[frame=on]{!}}
\stoptext
Error message:
! Arithmetic overflow.
<recently read> \c_grph_scale_used_y_scale
\grph_scale_convert_large_scale ...scratchdimen #3
\relax \fi \scratchdimen -...
\grph_scale_calculations_yes ...grph_scale_temp_y
\xdef \finalscaleboxwidth ...
\grph_scale_calculate ...h_scale_calculations_yes
\fi \fi \fi
\syst_boxes_with_next_box ...grph_scale_calculate
\ifconditional \c_grph_sca...
l.6 ...h,height=\textheight]{\framed[frame=on]{!}}
Adam
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