# Original Author : Paul Rubin <rubin@msu.edu> # Modified by Richard Kimberly Heck to use enumitem # Definition of case environment as an enumeration # Define Case as an enumeration environment # with its own counters Format 107 Counter casei GuiName "Case (Level 1)" PrettyFormat "Case \arabic{casei}" LabelString "Case \arabic{casei}." End Counter caseii GuiName "Case (Level 2)" Within casei LabelString "Case \roman{caseii}." PrettyFormat "Case \roman{caseii}" End Counter caseiii GuiName "Case (Level 3)" Within caseii LabelString "Case \alph{caseiii}." PrettyFormat "Case \alph{caseiii}" End Counter caseiv GuiName "Case (Level 4)" Within caseiii PrettyFormat "Case \arabic{caseiv}" LabelString "Case \arabic{caseiv}." End Style Case Category Reasoning Margin Static LatexType Item_Environment LatexName casenv LabelType Enumerate LeftMargin "Case ###." LabelSep xx ParSkip 0.0 ItemSep 0.2 TopSep 0.7 BottomSep 0.7 ParSep 0.3 Align Block AlignPossible Block, Left LabelCounter case LabelFont Series Medium Shape Italic EndFont HTMLTag ol HTMLItem li HTMLLabel NONE HTMLClass lyxcase RefPrefix enu Argument listpreamble:1 LabelString "List preamble" MenuString "List Preamble" Tooltip "LaTeX code to be inserted before the first item" PassThru 1 Font Family typewriter Color latex EndFont EndArgument Argument item:1 LabelString "Custom Item|s" Tooltip "A customized item string" EndArgument NextNoIndent 1 Requires enumitem # It'd be easier to use \setlist[caseenv] here, but that causes problems # if you nest an ordinary list inside a case environment. See discussion # at bug #7611. Preamble \newlist{casenv}{enumerate}{4} \setlist[casenv]{leftmargin=*,align=left,widest={iiii}} \setlist[casenv,1]{label={{\itshape\ \casename} \arabic*.},ref=\arabic*} \setlist[casenv,2]{label={{\itshape\ \casename} \roman*.},ref=\roman*} \setlist[casenv,3]{label={{\itshape\ \casename\ \alph*.}},ref=\alph*} \setlist[casenv,4]{label={{\itshape\ \casename} \arabic*.},ref=\arabic*} EndPreamble LangPreamble \providecommand{\casename}{_(Case)} EndLangPreamble BabelPreamble \addto\captions$$lang{\renewcommand{\casename}{_(Case)}} EndBabelPreamble RefPrefix OFF DocBookTag para DocBookAttr role='cases' End