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Subject: Re: Label in externalfigures
Date: Thu, 13 Feb 2020 10:35:02 +0100
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I=E2=80=99ve tested this but it appears outside, not as an layer over =
the picture.

\startMPcode=20
draw lmt_svg [
	filename =3D "steguppgift.svg",
	height =3D 5cm,
	width =3D 10cm,
	] ;
label(\sometxt{5,0m},(63.936298,129.563995));
label(\sometxt{37=C2=B0},(95.652702,27.367201));=09
\stopMPcode

Thanks=20

/Janne
> 12 feb. 2020 kl. 20:10 skrev Hans Hagen <j.hagen@xs4all.nl>:
>=20
> On 2/12/2020 6:01 PM, Jan-Erik H=C3=A4ggl=C3=B6f wrote:
>> The expected output should be like this, see example in the link =
below
>> =
https://drive.google.com/file/d/13pCuUvNeL7T_Hs7-qrKZclkadcJ7_jVV/view?usp=
=3Dsharing
>> So that I have a picture so I can change the label text inside =
according to different needs e.g change from 37=C2=B0 to 41=C2=B0 =
without reediting it in Inkscape.
>> A similar properties like latex export picture.pdf_tex which is a =
function in Inkscape
>> I investigate the details manual tip you provided, thanks a lot.
> you might want to peek into the luametafun manual as svg is discussed =
there, including label stuff
>=20
> what you can also try (with lmtx) is this (no real interface yet):
>=20
> \starttext
>=20
> \hbox\bgroup
>  \ctxlua{metapost.startsvghashing()}%
>  \includesvgfile[labels-004.svg]%
>  \ctxlua{metapost.stopsvghashing()}%
> \egroup
>=20
> \stoptext
>=20
> which should turn your labels into tex, so you can typeset them as tex =
(so $\\sin(x)$ comes out as math) it's no big deal to add a remap option =
there but then i'd rather go for symbolic names
>=20
> Hans
>=20
> -----------------------------------------------------------------
>                                          Hans Hagen | PRAGMA ADE
>              Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>       tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------


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	charset=utf-8

<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;" =
class=3D"">I=E2=80=99ve tested this but it appears outside, not as an =
layer over the picture.<div class=3D""><br class=3D""></div><div =
class=3D""><div style=3D"margin: 0px; font-stretch: normal; font-size: =
14px; line-height: normal; font-family: Palatino;" =
class=3D"">\startMPcode&nbsp;</div><div style=3D"margin: 0px; =
font-stretch: normal; font-size: 14px; line-height: normal; font-family: =
Palatino;" class=3D"">draw lmt_svg [</div><div style=3D"margin: 0px; =
font-stretch: normal; font-size: 14px; line-height: normal; font-family: =
Palatino;" class=3D""><span class=3D"Apple-tab-span" =
style=3D"white-space:pre">	</span>filename =3D =
"steguppgift.svg",</div><div style=3D"margin: 0px; font-stretch: normal; =
font-size: 14px; line-height: normal; font-family: Palatino;" =
class=3D""><span class=3D"Apple-tab-span" style=3D"white-space:pre">	=
</span>height =3D 5cm,</div><div style=3D"margin: 0px; font-stretch: =
normal; font-size: 14px; line-height: normal; font-family: Palatino;" =
class=3D""><span class=3D"Apple-tab-span" style=3D"white-space:pre">	=
</span>width =3D 10cm,</div><div style=3D"margin: 0px; font-stretch: =
normal; font-size: 14px; line-height: normal; font-family: Palatino;" =
class=3D""><span class=3D"Apple-tab-span" style=3D"white-space:pre">	=
</span>] ;</div><div style=3D"margin: 0px; font-stretch: normal; =
font-size: 14px; line-height: normal; font-family: Palatino;" =
class=3D"">label(\sometxt{5,0m},(63.936298,129.563995));</div><div =
style=3D"margin: 0px; font-stretch: normal; font-size: 14px; =
line-height: normal; font-family: Palatino;" =
class=3D"">label(\sometxt{37=C2=B0},(95.652702,27.367201));<span =
class=3D"Apple-tab-span" style=3D"white-space:pre">	=
</span></div><div style=3D"margin: 0px; font-stretch: normal; font-size: =
14px; line-height: normal; font-family: Palatino;" =
class=3D"">\stopMPcode</div><div><br =
class=3D""></div><div>Thanks&nbsp;</div><div><br =
class=3D""></div><div>/Janne<br class=3D""><blockquote type=3D"cite" =
class=3D""><div class=3D"">12 feb. 2020 kl. 20:10 skrev Hans Hagen =
&lt;<a href=3D"mailto:j.hagen@xs4all.nl" =
class=3D"">j.hagen@xs4all.nl</a>&gt;:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div class=3D"">On =
2/12/2020 6:01 PM, Jan-Erik H=C3=A4ggl=C3=B6f wrote:<br =
class=3D""><blockquote type=3D"cite" class=3D"">The expected output =
should be like this, see example in the link below<br class=3D""><a =
href=3D"https://drive.google.com/file/d/13pCuUvNeL7T_Hs7-qrKZclkadcJ7_jVV/=
view?usp=3Dsharing" =
class=3D"">https://drive.google.com/file/d/13pCuUvNeL7T_Hs7-qrKZclkadcJ7_j=
VV/view?usp=3Dsharing</a><br class=3D"">So that I have a picture so I =
can change the label text inside according to different needs e.g change =
from 37=C2=B0 to 41=C2=B0 without reediting it in Inkscape.<br =
class=3D"">A similar properties like latex export picture.pdf_tex which =
is a function in Inkscape<br class=3D"">I investigate the details manual =
tip you provided, thanks a lot.<br class=3D""></blockquote>you might =
want to peek into the luametafun manual as svg is discussed there, =
including label stuff<br class=3D""><br class=3D"">what you can also try =
(with lmtx) is this (no real interface yet):<br class=3D""><br =
class=3D"">\starttext<br class=3D""><br class=3D"">\hbox\bgroup<br =
class=3D""> &nbsp;\ctxlua{metapost.startsvghashing()}%<br class=3D""> =
&nbsp;\includesvgfile[labels-004.svg]%<br class=3D""> =
&nbsp;\ctxlua{metapost.stopsvghashing()}%<br class=3D"">\egroup<br =
class=3D""><br class=3D"">\stoptext<br class=3D""><br class=3D"">which =
should turn your labels into tex, so you can typeset them as tex (so =
$\\sin(x)$ comes out as math) it's no big deal to add a remap option =
there but then i'd rather go for symbolic names<br class=3D""><br =
class=3D"">Hans<br class=3D""><br =
class=3D"">---------------------------------------------------------------=
--<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;Hans Hagen | PRAGMA ADE<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;Ridderstraat 27 | 8061 GH Hasselt | The Netherlands<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tel: 038 477 53 69 | <a =
href=3D"http://www.pragma-ade.nl" class=3D"">www.pragma-ade.nl</a> | <a =
href=3D"http://www.pragma-pod.nl" class=3D"">www.pragma-pod.nl</a><br =
class=3D"">---------------------------------------------------------------=
--<br class=3D""></div></div></blockquote></div><br =
class=3D""></div></body></html>=

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