Search found 65 matches

by bstex
Sun Jun 24, 2018 11:29 am
Forum: Graphics, Figures & Tables
Topic: Customize uparrow and downarrow Topic is solved
Replies: 6
Views: 408

Customize uparrow and downarrow Topic is solved

Oh, that was too complex for me to do.
Thank you very much, Stefan.
by bstex
Sat Jun 23, 2018 3:42 pm
Forum: Graphics, Figures & Tables
Topic: Customize uparrow and downarrow Topic is solved
Replies: 6
Views: 408

Customize uparrow and downarrow Topic is solved

That's a solution, sure, but I need to shorten only the length of the arrow, not to shrink it.
Thank you again.
by bstex
Sat Jun 23, 2018 3:07 pm
Forum: Graphics, Figures & Tables
Topic: Customize uparrow and downarrow Topic is solved
Replies: 6
Views: 408

Customize uparrow and downarrow Topic is solved

Pretty good, but this way the uparrow and downarrow have a little bit larger length than they should. Screen Shot 2018-06-23 at 16.05.12.png Since the length of the arrows is defined in preamble with: \ExplSyntaxOn \cs_set:Npn \__mhchem_arrow_options_minLength:n { {1.25em} } \ExplSyntaxOff is it pos...
by bstex
Thu Jun 21, 2018 5:57 pm
Forum: Graphics, Figures & Tables
Topic: Customize uparrow and downarrow Topic is solved
Replies: 6
Views: 408

Customize uparrow and downarrow Topic is solved

Hi. I'm using the mhchem package and I'd like to have custom arrows in my text. Rightarrow, leftarrow and doublearrow are fine with my custom design, but why uparrow and downarrow are not shown with my custom design? Screen Shot 2018-06-21 at 18.55.57.png My MWE: \documentclass[a4paper,11pt]{book} \...
by bstex
Sun Jun 17, 2018 5:23 pm
Forum: Graphics, Figures & Tables
Topic: Arrow box Topic is solved
Replies: 2
Views: 354

Arrow box Topic is solved

Nice. Thanks.
by bstex
Sat Jun 16, 2018 4:57 pm
Forum: Graphics, Figures & Tables
Topic: Arrow box Topic is solved
Replies: 2
Views: 354

Arrow box Topic is solved

Hi. I have created this arrow box, Before.png with this MWE: \documentclass[a4paper,11pt,openright]{book} \usepackage{tikz} \usetikzlibrary{positioning, shapes.arrows} \begin{document} \begin{tikzpicture} \tikzset{box/.style={arrow box, draw=blue}}; \node[box, arrow box arrows={west:2cm}] at (0,...
by bstex
Mon Apr 30, 2018 8:08 am
Forum: General
Topic: Change variable of a package Topic is solved
Replies: 5
Views: 544

Change variable of a package Topic is solved

Yes, that's it!
Thank you so much.
by bstex
Sun Apr 29, 2018 4:52 pm
Forum: General
Topic: Change variable of a package Topic is solved
Replies: 5
Views: 544

Change variable of a package Topic is solved

Sorry, here it is: \documentclass[a4paper,11pt]{book} \usepackage{tikz} \usetikzlibrary{positioning,arrows.meta} \usepackage[version=4]{mhchem} \begin{document} \mhchemoptions{arrows=pgf{Straight Barb[round, angle=60:1.5pt 3]}{0.1ex}} \ce{A -> B} \\ \ce{C <=> D} \\ \ce{E <=>[\text{testing}] F} \\ \e...
by bstex
Sun Apr 29, 2018 3:58 pm
Forum: General
Topic: Change variable of a package Topic is solved
Replies: 5
Views: 544

Change variable of a package Topic is solved

Hi. I'm using mhchem and I'd like to change the default length of the variable \__mhchem_arrow_options_minLength:n (It's on the line 1015 of the mhchem.sty file.) What should I type in my preamble after \usepackage[version=4]{mhchem} to change this length? The developer of this package told me that ...
by bstex
Sat Mar 31, 2018 6:25 pm
Forum: Graphics, Figures & Tables
Topic: Arrow coordinates
Replies: 1
Views: 212

Arrow coordinates

Hi, i'm having this: Screen Shot 2018-03-31 at 19.16.56.png and I would like to raise the arrow, so it is vertically center with the text. Can that happen without the \raisebox command? Also, how can I modify the tikz code of the arrow, so it automatically puts a blank space after every arrow I inse...

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