It might not be the text width, but it seems to appear when I add the comment. I have split the legend, so believe I have to use tex-map. Attached is the full thconfig file but I think that the relevant bit is code tex-map \comment={\color[100 100 100]\copyright The google copyright statement!!!!}{} #\legendtextcolor={\color[100 100 100]} #\legendtitle{\color[100 100 100]Key}{} \def\maplayout{ \legendbox{60}{10}{nw}{ \northarrow \bigskip \scalebar # \bigskip # \bigskip #\the\comment } # \legendbox{0}{0}{nw}{ # \the\comment # } \legendbox{0}{30}{sw}{ \formattedlegend } } endcode This gives what I want, http://wotcc.org.uk/__Transfer/Res_Goughs_overviewNoComment.pdf (although control over colour would be nice so I can make the sump map blue) however as soon as I add the comment under the scale bar code tex-map \comment={\color[100 100 100]\copyright The google copyright statement!!!!}{} #\legendtextcolor={\color[100 100 100]} #\legendtitle{\color[100 100 100]Key}{} \def\maplayout{ \legendbox{60}{10}{nw}{ \northarrow \bigskip \scalebar \bigskip \bigskip \the\comment } # \legendbox{0}{0}{nw}{ # \the\comment # } \legendbox{0}{30}{sw}{ \formattedlegend } } endcode it expands to the right by quiet a bit http://wotcc.org.uk/__Transfer/Res_Goughs_overviewWithComment.pdf So I thought that maybe with /legendwidth I could deal with this. Try code tex-map \comment={\color[100 100 100]\copyright The google copyright statement!!!!}{} #\legendtextcolor={\color[100 100 100]} #\legendtitle{\color[100 100 100]Key}{} \legendwidth=2cm \def\maplayout{ \legendbox{60}{10}{nw}{ \northarrow \bigskip \scalebar \bigskip \bigskip \the\comment } # \legendbox{0}{0}{nw}{ # \the\comment # } \legendbox{0}{30}{sw}{ \formattedlegend } } endcode endlayout But even at 2cm, nothing happens, I would expect the text to be put on multiple rows, even if that is not what is causing the expansion. Also tried legend-width 2 cm but same output Am I missing something The full data set is downloadable from http://www.cave-registry.org.uk/svn/CheddarCatchment/ Most of the data is downloadable anonymously but to get the background image a pw will be needed, which I am happy to give to anyone on the therion list Andrew On 18/04/13 21:52, Martin Budaj wrote:
code tex-map \legendwidth=20cm
to do anything!! It should; except in the case when you use text formatting tag <br> in a comment (the text is formatted as a table than and is not affected by legend width setting). Try setting it to e.g. 2cm to see if it changes anything.
BTW, there is a newer way to set it using a special layout option
legend-width 20 cm
in the layout section (outside code tex-map). Thbook needs some clarification at this point.