{lengths} is for questions dealing with measurements in TeX. If your question is about the spacing between document elements, use {spacing} instead.

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0
votes
1answer
67 views

How to solve the Arithmetic overflow problem?

I was making an article and everything was going alright, when suddenly I got an error: The error: Arithmetic overflow. \calc@Acount l.78 ...qwe dqweqwrwf qewrfrQ aRF EFCas drfFR}{62} My article ...
4
votes
1answer
193 views

How to divide two lengths and get a result as an integer?

I have a problem dividing two lenghts and getting a result as an integer. I was trying to use this package: \usepackage[nomessages]{fp} It didn't really work for me. I tried it multiple ways, but it ...
2
votes
1answer
97 views

Measure distance from text to bottom margin

I'm making some boxes for providing answers. The box macro takes the height of the box as an argument. I need to measure the remaining space from the line the box starts at, to the bottom of the page. ...
5
votes
1answer
30 views

Using lengthconvert with siunitx S column

I need to align numbers in a table. The numbers are generated from the \Convert command from the lengthconvert package. I want to use an S column from the siunitx package to align the numbers, but ...
7
votes
2answers
108 views

Why \newlength is not profiled as \newcommand?

While commands are defined and set in one step with \newcommand, lengths need two steps for this: \newlength and then \setlength. Because \newlength{\foo}{1cm} would be easier than ...
2
votes
1answer
43 views

How do I assess the length of text within a pgffor \foreach loop [duplicate]

I would like to be able to write something like the following: \documentclass{article} \usepackage{tikz} \usetikzlibrary{calc} \newlength\aelengtha \newlength\aelengthb \newlength\aelengthc ...
1
vote
0answers
34 views

What are skip values? [duplicate]

On page 5 of the titlesec manual (released on June 14, 2000), it is written that full skip values, including the plus and minus parameters can be abbreviated as * n. The example on page 24-25 (the ...
3
votes
2answers
47 views

How to obtain specific distance between image and caption in beamer?

I'm trying to set the the caption 1pt below the image in a figure in beamer. If I set \abovecaptionskip to 0pt there is still a gap between the image and the caption. This results from the ...
3
votes
1answer
34 views

settowidth in substack

I am aware of Align in Substack, but I am trying another solution and would like to understand why it is not working: \documentclass{article}% \usepackage{amsmath}% \newlength{\mylength}% ...
2
votes
1answer
33 views

Different behavior of setlength and settowidth

In this example, I would expect all "MMM" to be well-aligned to each other. But they aren't: \documentclass{article}% \usepackage{amsmath}% \newcommand{\before}{mmm}% \newcommand{\after}{MMM}% ...
0
votes
0answers
42 views

Overview of page geometry, font sizes etc. of common document classes

Has someone precompiled a tabular or annotated graphical overview of the default lengths etc. of common LaTeX classes (standard, Koma/scr, memoir, beamer …) and put it on the net? I didn’t find any. ...
5
votes
1answer
98 views

How to log the value of a variable?

I am debugging a set of macros. The error seems to come from \vspace*{\dimexpr0.000000cm-\topskip plus 1fill}. How can I log the value of the length? I have tried ...
8
votes
1answer
123 views

What is the correct expression to exactly divide \textheight into n rows?

I want to create a table exactly occupying the whole printed area with no space left. The table consists of 5 rows per page, as follows. \documentclass[table]{article} ...
0
votes
0answers
15 views

Length of horizontal footnote separator [duplicate]

I need to reduce the length of the horizontal line that separates text body from footnotes. I am a beginner, using report document class.
2
votes
1answer
45 views

\settolength issue

I want a horizontal length to have the same length as the word "physique". This is what I have tried: \documentclass{article} \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} ...
2
votes
1answer
34 views

Using skip (glue) with pgfmath (truncating plus/minus parts from a glue length)?

Consider the following MWE: \documentclass{article} \usepackage{tikz} \newlength{\tlen} \newlength{\tlenB} \begin{document} \setlength{\tlen}{2cm} \typeout{check 1, tlen is: \the\tlen} ...
17
votes
4answers
483 views

Scaling a glue in TeX

is there a possibility to scale a glue in TeX? Consider the following example: \newskip\foo \newskip\bar \foo=10pt plus 2pt minus 3pt \bar=2.5\foo\relax \showthe\foo \showthe\bar \bye When ...
4
votes
2answers
439 views

Draw parallel lines each one with a fixed length

I am trying to create parallel lines in tikz. Although I can create those lines, I can't seem to be able to control the length of those lines, which I want them to stop in the red box's face. My code ...
9
votes
1answer
78 views

Other methods to determine the page size of an external pdf?

I would like to query the page size of an external PDF in a document. I can box an included PDF and measure the box (with or without actually using the box), as shown in the MWE, but I'm wondering if ...
1
vote
2answers
69 views

Table title to match table body (in terms of length)

I have a table with 4 columns and my title seems to be far bigger than the main body of the table. This does not look quite good. Is there anyway to have the length of those two be the same, or at ...
9
votes
3answers
533 views

A command line Latex calculator?

I often need to check what a length expression like "20pt + 2 cm" would resolve to -- and of course, I'd rather do something quick on the command line / shell / terminal, than typing ...
9
votes
2answers
202 views

Save length with \let command

I want to save \fboxsep length in \oldfboxsep and use it later. The following code doesn't work: \newlength{\oldfboxsep} \let\oldfboxsep\fboxsep % 3pt by default \setlength{\fboxsep}{8pt} ...
19
votes
1answer
418 views

Is there an `ex` unit equivalent for the capital 'X' in LaTeX

In LaTeX, the ex unit represents the height of a lowercase 'x' in the current font. Is there a length in LaTeX that represents the height of a capital 'X'?
5
votes
2answers
48 views

Free - dereference - release - delete a newdimen length?

Somewhat similar to How to erase/delete a counter, I guess, but for \newdimen... So, consider the MWE: \documentclass{standalone} \usepackage{tikz} \begin{document} \begin{tikzpicture} ...
6
votes
3answers
266 views

A reusable newlength (no stop/break if length already defined)

Often I have separate .tikz files, which may contain stuff like \newlength{\mytmplen}; and given I'm not very original with names, the same statement ends up in multiple such files. Which turns out to ...
2
votes
2answers
172 views

\leftskip, \linewidth and minipage

I have an environment with a minipageof the length \linewidth-\parindent (using the calc package). When I stick this in a place where \leftskip=\parindent it protrudes in the margin. Shouldn't ...
3
votes
1answer
80 views

Using \textwidth via strip@pt with beamer and the picture environment

OK, I admit I haven't tried my MWE without Beamer. My goal is to use e.g \textwidth with the picture environment, and my overall goal is to include several rectangular portions of an .eps file within ...
3
votes
2answers
61 views

Updating length variable inside longtabu working strangely

I have a table, and I want one column to show a running total on each line, i.e., it has to show the total of the values of another column up to that row. I thought about accumulating the total into a ...
17
votes
2answers
436 views

How to have a precise control on the size of each page?

I would like to produce a pdf document whose pages have various lengths and fixed widths. An easier situation The easiest case would be for instance: the first page has a length of 10cm all the ...
4
votes
1answer
66 views

Is there a pre-defined width that covers the text area and the margin?

Is there a pre-defined width that covers both the text and margin areas? Correct me if I am wrong, but it would basically be equal to \textwidth+\marginparsep+\parginparwidth. Is that provided by ...
1
vote
0answers
23 views

Document length iopart.cls no more than 12 pages?

I am using iopart.cls to write an article, the problem is when I compile the document the dvi is cut to the twelfth page, how can I do? Please help me!!!
4
votes
2answers
104 views

Set length to the line height of a particular font

How to define new length using : \newlength{...} \setlength{...}{...} and equal to the line height of a particular font (for example \tiny\ttfamily) Note : I want a solution which does not involve ...
2
votes
1answer
682 views

newlfm package missing documented \greettoskipbefore command

While writing a letter using newlfm, I tried using the \greettoskipbefore command from page 8 of the manual and I received an "undefined control sequence" error. Looking at the source, it looks like ...
5
votes
2answers
304 views

Dante Monotype typeface and fractions

I am handling a text which is natively written in a proprietary LaTeX documentclass which implements Dante Monotype fontface. In this text there is a lot of maths and I would say that it works, ...
3
votes
1answer
118 views

Disable \setlength{\parskip}{\baselineskip} on \tableofcontents

I use \setlength{\parskip}{\baselineskip} and it is great. But I want to disable it just for the \tableofcontents. Is it possible?
3
votes
1answer
67 views

To display the lengths in millimeters by default [duplicate]

All my length are in millimetres and the command \the\mylength outputs a length in points. Idem with the \layout from the package layout. How can I display all theses lengths in millimetres (more ...
11
votes
2answers
381 views

Define and set length in one command

Sorry this might be a very simple question, I am trying to cleanup a style file, and would like to write a command that basically runs the following code: ...
5
votes
1answer
179 views

A pgf plot problem

I'm new to pgfplot and I have a pgfplot problem. figure 1 :As you can see the line is going through the number '2'. How can i fix it? figure 2: Also can i fix the line length, going through 2, ...
10
votes
2answers
264 views

Convert from physical dimensions to axis cs coordinate values

In answering PGFPlots: Howto draw a label at a zero of a function?, I got stuck on converting a length in pt to the actual coordinate value in the axis cs system. Here I only need the x value, but ...
1
vote
1answer
103 views

Effect of adding plus and minus to \includegraphics

I have a document with a lot of pictures. The exact scale of the pictures isn't all that important. Is it possible to allow the pictures a little bit of "stretch" to help squeeze everything together? ...
2
votes
0answers
40 views

Is there an TikZ command to provide the height and width of the picture? [duplicate]

I've found the following How can I compute the distance between two coordinates in TikZ?. So, I know how to find the size of a TikZ picture as follows: \documentclass{article} ...
3
votes
1answer
82 views

How to get the available space for an image

I want to design a figure (in a external graphics editor, e.g, Illustrator) to exactly fit (without scaling!) the whole available space on an empty page of my document minus the caption of the figure. ...
11
votes
3answers
632 views

Why is a 10bp picture environment not 10bp?

Example: \documentclass{article} \begin{document} \newlength{\picwidth} \setlength{\unitlength}{1bp} \settowidth{\picwidth}{\begin{picture}(10,10)\end{picture}} \typeout{width: \the\picwidth} ...
2
votes
1answer
324 views

Local scoping of textfloatsep

I was wondering if you can set the scope of \textfloatsep locally. I have found an old thread on Google groups, which points out that you couldn't. Has that changed by now? So what I want to do is ...
1
vote
1answer
103 views

Set a length that will adopt tikz's global lengths

I am trying to draw a rather simple tikz picture that consists of some very acurately defined levels. My code is \documentclass{article} \usepackage{tikz} \usetikzlibrary{plotmarks} ...
4
votes
1answer
122 views

Distinction between number and dimension in tikz key-value interface

When declaring shapes, I usually define the desired shape width with: minimum width = <number> <measure units> However, sometimes, I calculate calculate the shape's width separately. In ...
6
votes
1answer
138 views

Use dimensions \totalheight \depth for inline TikZ drawing

I want to use the current text's dimensional properties for constructing an inline TikZ image, such as an icon. The properties I have in mind for use are \height \depth \totalheight as described ...
4
votes
2answers
171 views

How to calculate a new length?

What I want to do is calculate the actual size between the edge of the paper, and my header. \evenmarginsize and \oddmarginsize do not do this. \settowidth{\msize}{((\paperwidth - \textwidth)/2)} ...
6
votes
3answers
101 views

A version of \smash that interpolates between the true height/depth and the text-height/depth of the current line

I have a paragraph of text that includes a "deep" math symbol, one that dips below the ordinary bottom of the text a little. Originally I had nothing below that symbol; it was near the end of the ...
1
vote
2answers
55 views

Why is the width in nwu-lecture-style not working? [closed]

It seems that the code in nwu-lecture-style: \insertshortauthor[width=2cm-2pt,center,respectlinebreaks]\par% is not working? I tried: \insertshortauthor[width=2cm minus ...