From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: [***SPAM***] Background color with dotted frame formula
Date: Thu, 11 Apr 2013 23:19:44 +0200 [thread overview]
Message-ID: <516728F0.7040604@wxs.nl> (raw)
In-Reply-To: <20130411213921.3092@binki>
On 4/11/2013 2:39 PM, hwitloc@gmail.com wrote:
>
>
> I am trying to make a rounded corner dotted frame with a formula on a gray background.
>
> I can't seem to get both the background and the dotted frame working well at the same time.
>
> Here is the same mkiv macros showing three specimens.
>
> #1 is stand rounded gray background. This works
> #2 The grey background seems to not go up to the dotted frame of the frame is too high?
> #3 The dotted frame does not show up at all.
>
> Here is the mkiv file:
\startuniqueMPgraphic{LabelA}
path p ; p := OverlayBox cornered 5pt ;
fill p enlarged 2pt withcolor OverlayColor ;
draw p withpen pencircle scaled 2pt dashed withdots ;
\stopuniqueMPgraphic
\startuniqueMPgraphic{LabelB}
path p ; p := OverlayBox cornered 5pt ;
fill p enlarged 2pt withcolor OverlayColor ;
draw p withpen pencircle scaled 2pt dashed withdots withcolor
OverlayLineColor ;
\stopuniqueMPgraphic
\defineoverlay[LabelA][\uniqueMPgraphic{LabelA}]
\defineoverlay[LabelB][\uniqueMPgraphic{LabelB}]
\def\VariantA{\mframed[foregroundstyle=\tfc,frame=off,background=LabelA,backgroundoffset=3pt,backgroundcolor=red]}
\def\VariantB{\mframed[foregroundstyle=\tfc,frame=off,background=LabelA,backgroundoffset=4pt,backgroundcolor=green]}
\def\VariantC{\mframed[foregroundstyle=\tfc,frame=off,background=LabelB,backgroundoffset=5pt,backgroundcolor=blue,foregroundcolor=white,framecolor=white]}
\starttext
Large font with rounded gray background
\startformula
\VariantA{e^{i\pi} + 1 = 0}
\stopformula
\blank[big]
Large font in dotted rounded frame & gray background (should be)
\startformula
\VariantB{e^{i\pi} + 1 = 0}
\stopformula
\blank[big]
Large font in dotted rounded frame & gray background (should be)
\startformula
\VariantC{e^{i\pi} + 1 = 0}
\stopformula
\stoptext
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prev parent reply other threads:[~2013-04-11 21:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-11 12:39 hwitloc
2013-04-11 21:19 ` Hans Hagen [this message]
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