Am 2006-01-15 um 18:54 schrieb Hans Hagen:
\setupbackgrounds[rightpage][page][state=start, background=logolayer]
\setupbackgrounds[rightpage][page][state=start,
background=senderlayer]
the second background overwrites the first, but I can't define
them together, because there could be several combinations of 5-7
layers.
background={logolayer,senderlayer}
Thanks, I knew that, but I've some more layers and need to activate/
deactivate them independent from each other.
At the moment I use modes to "mark" which layers should be visible.
If I want to change something, I switch everything off and add those
layers that I need.
Like this:
\def\EnableLayer#1{\enablemode[#1layermode]\setups[#1layersetup]}
% *layersetup typesets and activates *layer
\def\DisableLayer#1{\disablemode[#1layermode]\ResetLayers}
\startsetups firstpagesetup
\setuplayout[header=96mm, footer=20mm]
\EnableLayer{marks}
\EnableLayer{logo}
\EnableLayer{sender}
\EnableLayer{account}
\EnableLayer{recipient}
\ResetLayers
\stopsetups
\startsetups normalpagesetup
\setuplayout[header=10mm, footer=10mm]
\EnableLayer{marks}
\EnableLayer{logo}
\DisableLayer{recipient}
\DisableLayer{sender}
\DisableLayer{account}
\ResetLayers
\stopsetups
\def\LetterFirstPage{\setups{firstpagesetup}}
\appendtoks\setups{normalpagesetup}\to\everyaftershipout
\def\ResetLayers{%
\setupbackgrounds[page][background=]
\setupbackgrounds[rightpage][page][background=]
\doifmode{senderlayermode}{%
\expandparameters
\setupbackgrounds[rightpage][page][background=
{\currentvalue,senderlayer}]
}
\doifmode{recipientlayermode}{%
\expandparameters
\setupbackgrounds[rightpage][page][background=
{\currentvalue,recipientlayer}]
}
\doifmode{accountlayermode}{%
\expandparameters
\setupbackgrounds[rightpage][page][background=
{\currentvalue,accountlayer}]
}
\doifmode{logolayermode}{%
\expandparameters
\setupbackgrounds[page][background={\currentvalue,logolayer}] %
maybe rightpage
}
\doifmode{markslayermode}{%
\expandparameters
\setupbackgrounds[rightpage][page][background=
{\currentvalue,markslayer}]
}
}
I still wonder why those backgrounds are only visible on one page,
even if I use state=repeat and don't call normalsetup.
Grüßlis vom Hraban!
---
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http://contextgarden.net
http://www.cacert.org (I'm an assurer)
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