3
votes
2answers
171 views

How do I define tikz styles with a xkeyval command?

I would like to write a command which allows the user to change tikz styles. My code goes like this: \documentclass{article} \usepackage{tikz,xkeyval} \makeatletter \def\DEFstyle{} ...
7
votes
3answers
264 views

how to ``open'' the curly bracket in a macro?

In tikz, the macro \draw accept a optical argument of parameters separated with comma, e.g. \draw[->, red] (0, 0) -- (1, 1) I have a self defined macro, in which I want to pass a macro as this ...