6
votes
1answer
40 views

Why is a varwidth incorrectly vertically centered by \raisebox{-0.5\height}?

I was creating a pseudocode/JavaScript comparison table, and wanted to typeset algorithms written with the algorithm2e package vertically centered in table cells. Out-of-the box, algorithm2e can't do ...
3
votes
0answers
78 views

How to get box dimensions within lualatex

I'm new to lualatex, which looks phenomenal. I wonder what the easiest way is to access the dimensions of a box from within lualatex. I intend to use it in more complicated situations than this (as ...
5
votes
3answers
118 views

How to measure the minimum width or height of several boxes?

I know we can get the maximum width or height of several boxes via: \setbox0=\vbox{\hbox{a}\hbox{b}\hbox{c}} The maximum width is \the\wd0 \setbox0=\hbox{\hbox{a}\hbox{b}\hbox{c}} The maximum height ...
29
votes
5answers
2k views

Confused with TeX terminology: height, depth, width

The LaTeX reference card states for example \strut box w/ ht and depth of “(”, zero width I came to see text as a two dimensional feature, but I must be missing out on something... (following ...
6
votes
1answer
8k views

\colorbox{color}{text} without increasing the height and width of the cell in a table

When using \colorbox{color}{text} to put background color for the text in a table, the text with background color seems to take more space and makes the respective cell higher and wider. Is there a ...
6
votes
3answers
789 views

Why are box dimension assignments both local and global?

Consider the following code. \setbox0 \hbox{XXX} \fbox{\copy0} { \setbox0\hbox{ZZZ} {\wd0 0pt} \fbox{\copy0} } \fbox{\box0} This produces three ruled boxes. The two XXXs ...