* [NTG-context] Equivalent of the \cancel command with conTeXt @ 2023-08-22 12:22 Fabrice Couvreur 2023-08-22 10:24 ` [NTG-context] " Alexandre Christe 2023-08-22 10:52 ` Mikael Sundqvist 0 siblings, 2 replies; 5+ messages in thread From: Fabrice Couvreur @ 2023-08-22 12:22 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 199 bytes --] Hi, In an algebraic expression, it is sometimes interesting to cross out terms. With LaTeX, there is the \cancel command from the package cancel. Is there an equivalent with conTeXt ? Thanks Fabrice [-- Attachment #1.2: Type: text/html, Size: 506 bytes --] [-- Attachment #2: Type: text/plain, Size: 495 bytes --] ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Equivalent of the \cancel command with conTeXt 2023-08-22 12:22 [NTG-context] Equivalent of the \cancel command with conTeXt Fabrice Couvreur @ 2023-08-22 10:24 ` Alexandre Christe 2023-08-22 12:44 ` Fabrice Couvreur 2023-08-22 10:52 ` Mikael Sundqvist 1 sibling, 1 reply; 5+ messages in thread From: Alexandre Christe @ 2023-08-22 10:24 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 1455 bytes --] Hi Fabrice, I have this from former exchanges % Cancel command for use in equations. \startuniqueMPgraphic{cross out} picture cross; cross := image(draw (0,0)--(1,1); draw (0,1)--(1,0);); draw cross xscaled \overlaywidth yscaled \overlayheight withpen pencircle scaled .8pt ; \stopuniqueMPgraphic \defineoverlay[canceloverlay][\uniqueMPgraphic{cross out}] \define[1]\cancel{% \ifmmode \mframed[background=canceloverlay, frame=off, offset=overlay]{{#1}}% \else% \framed[background=canceloverlay, frame=off, offset=overlay]{{#1}}% \fi% } Maybe something else is available nowadays. A. Christe Le 22 août 2023 à 12:22 +0200, Fabrice Couvreur <fabrice1.couvreur@gmail.com>, a écrit : > Hi, > In an algebraic expression, it is sometimes interesting to cross out terms. With LaTeX, there is the \cancel command from the package cancel. Is there an equivalent with conTeXt ? > Thanks > Fabrice > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the Wiki! > > maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > ___________________________________________________________________________________ [-- Attachment #1.2: Type: text/html, Size: 2515 bytes --] [-- Attachment #2: Type: text/plain, Size: 495 bytes --] ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Equivalent of the \cancel command with conTeXt 2023-08-22 10:24 ` [NTG-context] " Alexandre Christe @ 2023-08-22 12:44 ` Fabrice Couvreur 0 siblings, 0 replies; 5+ messages in thread From: Fabrice Couvreur @ 2023-08-22 12:44 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 2225 bytes --] Hi Alexander, Thank you for this suggestion which will do the trick. Fabrice Le mar. 22 août 2023 à 10:26, Alexandre Christe <aleks.christe@gmail.com> a écrit : > Hi Fabrice, > > I have this from former exchanges > > % Cancel command for use in equations. > \startuniqueMPgraphic{cross out} > picture cross; > cross := image(draw (0,0)--(1,1); draw (0,1)--(1,0);); > draw cross xscaled \overlaywidth yscaled \overlayheight withpen pencircle > scaled .8pt ; > \stopuniqueMPgraphic > > \defineoverlay[canceloverlay][\uniqueMPgraphic{cross out}] > > \define[1]\cancel{% > \ifmmode > \mframed[background=canceloverlay, frame=off, offset=overlay]{{#1}}% > \else% > \framed[background=canceloverlay, frame=off, offset=overlay]{{#1}}% > \fi% > } > > Maybe something else is available nowadays. > > A. Christe > Le 22 août 2023 à 12:22 +0200, Fabrice Couvreur < > fabrice1.couvreur@gmail.com>, a écrit : > > Hi, > In an algebraic expression, it is sometimes interesting to cross out > terms. With LaTeX, there is the \cancel command from the package cancel. Is > there an equivalent with conTeXt ? > Thanks > Fabrice > > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > > ___________________________________________________________________________________ > > > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > > ___________________________________________________________________________________ [-- Attachment #1.2: Type: text/html, Size: 4236 bytes --] [-- Attachment #2: Type: text/plain, Size: 495 bytes --] ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Equivalent of the \cancel command with conTeXt 2023-08-22 12:22 [NTG-context] Equivalent of the \cancel command with conTeXt Fabrice Couvreur 2023-08-22 10:24 ` [NTG-context] " Alexandre Christe @ 2023-08-22 10:52 ` Mikael Sundqvist 2023-08-22 14:56 ` Fabrice Couvreur 1 sibling, 1 reply; 5+ messages in thread From: Mikael Sundqvist @ 2023-08-22 10:52 UTC (permalink / raw) To: mailing list for ConTeXt users Hi, On Tue, Aug 22, 2023 at 12:25 PM Fabrice Couvreur <fabrice1.couvreur@gmail.com> wrote: > > Hi, > In an algebraic expression, it is sometimes interesting to cross out terms. With LaTeX, there is the \cancel command from the package cancel. Is there an equivalent with conTeXt ? > Thanks > Fabrice I don't know what the cancel package gives, but since December 22 or so, one can do \starttext \setupframed [mathstrikeout] [color=darkgreen, backgroundcolor=darkred, frame=off] \startTEXpage[offset=4dk,align=flushleft] \dm{1+\mathstrikeout[strike:text={what is this?}]{(2x-x)}+2=3+x} \blank \dm{1+\mathstrikeout[strike:math={=x}]{(2x-x)}+2=3+x} \blank \dm{1+\mathstrikeout[strike:math=u,arrow=no]{(2x-x)}+2=3+x} \blank \dm{1+\mathcrossout[strike:math={=x}]{(2x-x)}+2=3+x} \stopTEXpage \stoptext /Mikael ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* [NTG-context] Re: Equivalent of the \cancel command with conTeXt 2023-08-22 10:52 ` Mikael Sundqvist @ 2023-08-22 14:56 ` Fabrice Couvreur 0 siblings, 0 replies; 5+ messages in thread From: Fabrice Couvreur @ 2023-08-22 14:56 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 1640 bytes --] Hi Mikael, Thank you for this command ; there must be many others that I don't know how they work. Fabrice Le mar. 22 août 2023 à 10:54, Mikael Sundqvist <mickep@gmail.com> a écrit : > Hi, > > On Tue, Aug 22, 2023 at 12:25 PM Fabrice Couvreur > <fabrice1.couvreur@gmail.com> wrote: > > > > Hi, > > In an algebraic expression, it is sometimes interesting to cross out > terms. With LaTeX, there is the \cancel command from the package cancel. Is > there an equivalent with conTeXt ? > > Thanks > > Fabrice > > I don't know what the cancel package gives, but since December 22 or > so, one can do > > \starttext > > \setupframed > [mathstrikeout] > [color=darkgreen, > backgroundcolor=darkred, > frame=off] > > \startTEXpage[offset=4dk,align=flushleft] > \dm{1+\mathstrikeout[strike:text={what is this?}]{(2x-x)}+2=3+x} > \blank > \dm{1+\mathstrikeout[strike:math={=x}]{(2x-x)}+2=3+x} > \blank > \dm{1+\mathstrikeout[strike:math=u,arrow=no]{(2x-x)}+2=3+x} > \blank > \dm{1+\mathcrossout[strike:math={=x}]{(2x-x)}+2=3+x} > \stopTEXpage > > \stoptext > > /Mikael > > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > > ___________________________________________________________________________________ [-- Attachment #1.2: Type: text/html, Size: 2764 bytes --] [-- Attachment #2: Type: text/plain, Size: 495 bytes --] ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
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