[NTG-context] Vertically centered text in each page

Nicola nvitacolonna at gmail.com
Fri Feb 19 18:55:53 CET 2016


On 2016-02-19 14:17:02 +0000, Hans Hagen said:

> On 2/19/2016 1:36 PM, Marco Patzer wrote:
>> On Fri, 19 Feb 2016 12:51:14 +0100
>> Nicola <nvitacolonna at gmail.com> wrote:
>> 
>>> On 2016-02-19 11:23:18 +0000, Marco Patzer said:
>>> 
>>>> On Fri, 19 Feb 2016 11:54:12 +0100
>>>> Nicola <nvitacolonna at gmail.com> wrote:
>>>> 
>>>>> How do I setup the slide command to do that by default? I have
>>>>> tried putting {before,after,beforesection,aftersection}=\vfill in
>>>>> various combinations in \setuphead, but I cannot obtain the
>>>>> desired effect.
>>>> 
>>>> \setuphead[slide][
>>>> style=\ssb,
>>>> command=\MySlide,
>>>> color=white,
>>>> insidesection=\vfill,
>>>> aftersection=\vfill,
>>>> page=yes]
>>> 
>>> insidesection, of course! Thanks, that does it.
>>> 
>>> I have noticed that in a few circumstances vertical alignment is not
>>> desired. How do I override the default settings on a per-slide basis?
>>> Something like:
>>> 
>>> \startslide[title={...},insidesection=,aftersection=]
>>> 
>>> (which does not work).
>> 
>> No clue why that doesn't work. Wait for others to chime in.
>> 
>> Here's a workaround, though:
>> 
>> \unprotect
>> \setuphead [slide]
>> [insidesection=\doifnot{\structureuservariable\c!align}\c!top\vfill,
>> aftersection=\doifnot{\structureuservariable\c!align}\c!top\vfill]
>> \protect
> 
> no need for unprotect is you use
> 
> \doifnot{\structureuservariable{align}}{top}\vfill

Marco, Hans,
thanks! It works like a charm.

Nicola




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