* [***SPAM***] Background color with dotted frame formula
@ 2013-04-11 12:39 hwitloc
2013-04-11 21:19 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: hwitloc @ 2013-04-11 12:39 UTC (permalink / raw)
To: ntg-context
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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:
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\startuniqueMPgraphic{Label}
path p; p := (0,0) -- (OverlayWidth,0) -- (OverlayWidth, OverlayHeight) -- (0, OverlayHeight) -- (0,0);
draw p withpen pencircle scaled 1pt dashed withdots;
setbounds currentpicture to boundingbox OverlayBox;
\stopuniqueMPgraphic
\defineoverlay[Label][\useMPgraphic{Label}]
\def\dottext#1%
{ \mframed[frame=off, background=Label, location=low]
{ #1 }
}
\setupcolors[state=start]
\def\rndgraymath{\mframed[frame=off, % for math have to use \mframed
corner=0, background=color, backgroundcolor=gray, backgroundoffset=3pt] }
\starttext
Large font with rounded gray background
\startformula
\rndgraymath{\tfc e^{i\pi} + 1 = 0 }
\stopformula \blank[big]
Large font in dotted rounded frame & gray background (should be)
\startformula
\rndgraymath{\dottext{\tfc e^{i\pi} + 1 = 0 }}
\stopformula \blank[big]
Large font in dotted rounded frame & gray background (should be)
\startformula
\dottext{\rndgraymath{\tfc e^{i\pi} + 1 = 0 }}
\stopformula
\stoptext
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Thanks
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* Re: [***SPAM***] Background color with dotted frame formula
2013-04-11 12:39 [***SPAM***] Background color with dotted frame formula hwitloc
@ 2013-04-11 21:19 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2013-04-11 21:19 UTC (permalink / raw)
To: mailing list for ConTeXt users
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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tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
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2013-04-11 12:39 [***SPAM***] Background color with dotted frame formula hwitloc
2013-04-11 21:19 ` Hans Hagen
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