diff options
Diffstat (limited to 'tex/context/base/page-lay.mkiv')
| -rw-r--r-- | tex/context/base/page-lay.mkiv | 67 |
1 files changed, 45 insertions, 22 deletions
diff --git a/tex/context/base/page-lay.mkiv b/tex/context/base/page-lay.mkiv index 81eb0423c..d1328bb6b 100644 --- a/tex/context/base/page-lay.mkiv +++ b/tex/context/base/page-lay.mkiv @@ -30,6 +30,8 @@ \newdimen\paperheight \paperheight = 297mm \newdimen\paperwidth \paperwidth = 210mm \newdimen\paperoffset \paperoffset = \zeropoint +\newdimen\paperbleed \paperbleed = \zeropoint +\newdimen\spinewidth \spinewidth = \zeropoint \newdimen\printpaperheight \printpaperheight = \paperheight \newdimen\printpaperwidth \printpaperwidth = \paperwidth @@ -154,13 +156,15 @@ \fi \to \everysetuplayout -\def\doiflayoutdefinedelse#1% +\def\doifelselayoutdefined#1% {\ifcsname\namedlayouthash{#1}\c!state\endcsname % maybe a helper \expandafter\firstoftwoarguments \else \expandafter\secondoftwoarguments \fi} +\let\doiflayoutdefinedelse\doifelselayoutdefined + \def\layoutdistance#1#2{\ifdim\zeropoint<#1#2\else\zeropoint\fi} \def\page_layouts_set_dimensions @@ -365,7 +369,7 @@ \ifx\currentlayouttarget\empty % invalid target \else - \doifassignmentelse{#2} + \doifelseassignment{#2} {\definelayouttarget[#1][#2]} {\setevalue{\??layoutpaper#1}{#2}% \setevalue{\??layoutprint#1}{#3}}% @@ -390,9 +394,9 @@ \unexpanded\def\page_paper_setup_size[#1][#2]% {\iffirstargument - \doifassignmentelse{#1} + \doifelseassignment{#1} {\page_paper_setup_size_settings[#1]} - {\doifassignmentelse{#2} + {\doifelseassignment{#2} {\page_paper_setup_size_settings_by_name[#1][#2]} {\page_paper_setup_size_change_size[#1][#2]}}% \else @@ -1026,12 +1030,12 @@ \unexpanded\def\startlayout[#1]% {\page - \pushmacro\currentlayout - \doiflayoutdefinedelse{#1}{\setuplayout[#1]}\donothing} % {\setuplayout[\currentlayout]}} + \globalpushmacro\currentlayout + \doifelselayoutdefined{#1}{\setuplayout[#1]}\donothing} % {\setuplayout[\currentlayout]}} \unexpanded\def\stoplayout {\page - \popmacro\currentlayout + \globalpopmacro\currentlayout \setuplayout[\currentlayout]} % NOG EENS NAGAAN WANNEER NU GLOBAL EN WANNEER NIET @@ -1121,13 +1125,15 @@ % #single #left #right -\def\doifoddpageelse +\def\doifelseoddpage {\ifodd\pagenoshift \expandafter\page_layouts_if_odd_else_yes \else \expandafter\page_layouts_if_odd_else_nop \fi} +\let\doifoddpageelse\doifelseoddpage + \def\page_layouts_if_odd_else_yes {\ifodd\realpageno \expandafter\secondoftwoarguments @@ -1142,9 +1148,7 @@ \expandafter\secondoftwoarguments \fi} -\let\doifonevenpaginaelse\doifoddpageelse - -\def\page_layouts_if_odd_else_again#1{\doifoddpageelse} +\def\page_layouts_if_odd_else_again#1{\doifelseoddpage} \def\doifbothsidesoverruled {\ifdoublesided @@ -1171,7 +1175,7 @@ \def\settexthoffset % name will change {\texthoffset\doifbothsides\backspace\backspace{\dimexpr\paperwidth-\backspace-\makeupwidth\relax}} - + % The next hack is too tricky as we may shipout more pages: % % \def\freezepagestatechecks @@ -1199,11 +1203,13 @@ \def\goleftonpage % name will change (we could cache) {\hskip-\dimexpr\leftmargindistance+\leftmarginwidth+\leftedgedistance+\leftedgewidth\relax} -\def\doifmarginswapelse#1#2% +\def\doifelsemarginswap#1#2% {\doifbothsides{#1}{#1}{#2}} +\let\doifmarginswapelse\doifelsemarginswap + \def\swapmargins % name will change - {\doifmarginswapelse\relax\doswapmargins} + {\doifelsemarginswap\relax\doswapmargins} \def\doswapmargins % name will change {\let\swapmargins \relax % to prevent local swapping @@ -1221,7 +1227,7 @@ {\ifsinglesided \expandafter\firstoftwoarguments \else - \expandafter\doifoddpageelse + \expandafter\doifelseoddpage \fi} \def\outermarginwidth {\rightorleftpageaction\rightmarginwidth \leftmarginwidth } @@ -1275,7 +1281,7 @@ {\globalpopmacro\currentlayout \globalpopmacro\page_paper_restore \page_paper_restore - \setuplayout\relax} + \setuplayout[\currentlayout]\relax} % explicit ! %D \macros %D {showprint, showframe, showlayout, showsetups} @@ -1377,6 +1383,9 @@ \definepapersize [A9] [\c!width=37mm,\c!height=52mm] \definepapersize [A10] [\c!width=26mm,\c!height=37mm] +\definepapersize [A4/2][\c!width=\dimexpr297mm/2\relax,\c!height=210mm] % 148.5mm +%definepapersize [2A5] [\c!width=296mm,\c!height=210mm] % doublewide + \definepapersize [B0] [\c!width=1000mm,\c!height=1414mm] \definepapersize [B1] [\c!width=707mm,\c!height=1000mm] \definepapersize [B2] [\c!width=500mm,\c!height=707mm] @@ -1424,6 +1433,7 @@ \definepapersize [SW] [\c!width=800pt,\c!height=450pt] % wide \definepapersize [HD] [\c!width=1920pt,\c!height=1080pt] \definepapersize [HD+] [\c!width=1920pt,\c!height=1200pt] +\definepapersize [HD-] [\c!width=960pt,\c!height=540pt] %D These are handy too: @@ -1491,6 +1501,11 @@ \definepapersize [A3plus] [\c!width=329mm,\c!height=483mm] +%D For Alan: + +\definepapersize [business] [\c!width=85mm,\c!height=55mm] +\definepapersize [businessUS] [\c!width=3.5in,\c!height=2in] + %D We can now default to a reasonable size. We match the print %D paper size with the typeset paper size. This setting should %D come after the first layout specification (already done). @@ -1505,15 +1520,18 @@ % [ \c!width=\paperwidth, % \c!height=\paperheight] +\setuppapersize + [\c!distance=1.5cm] % offset is already taken + \definepapersize [oversized] - [ \c!width=\dimexpr\paperwidth +1.5cm\relax, - \c!height=\dimexpr\paperheight+1.5cm\relax] + [ \c!width=\dimexpr\paperwidth +\layouttargetparameter\c!distance\relax, + \c!height=\dimexpr\paperheight+\layouttargetparameter\c!distance\relax] \definepapersize [undersized] - [ \c!width=\dimexpr\paperwidth -1.5cm\relax, - \c!height=\dimexpr\paperheight-1.5cm\relax] + [ \c!width=\dimexpr\paperwidth -\layouttargetparameter\c!distance\relax, + \c!height=\dimexpr\paperheight-\layouttargetparameter\c!distance\relax] \definepapersize [doublesized] @@ -1522,8 +1540,13 @@ \definepapersize [doubleoversized] - [ \c!width=\dimexpr \paperheight+1.5cm\relax, - \c!height=\dimexpr2\paperwidth +1.5cm\relax] + [ \c!width=\dimexpr \paperheight+\layouttargetparameter\c!distance\relax, + \c!height=\dimexpr2\paperwidth +\layouttargetparameter\c!distance\relax] + +\definepapersize + [doublewide] + [ \c!width=\dimexpr2\paperwidth \relax, + \c!height=\dimexpr \paperheight\relax] % \setuppapersize % [A4][A4] |