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

learn more… | top users | synonyms

3
votes
1answer
115 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
76 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
474 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
69 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
30 views

Document length iopart.cls no more than 12 pages? [closed]

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
123 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
1k 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
349 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
195 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?
5
votes
1answer
93 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 ...
12
votes
2answers
483 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
214 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
331 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
115 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
41 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
86 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
634 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
475 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
129 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
127 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
181 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
205 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
113 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 ...
10
votes
1answer
115 views

How to set a box to a rubber length width

Problem I'm trying to create fancy section heading using titlesec. I need to put the section name into a \parbox to have line breaks. I want the parbox to extend to the far right margin, but I don't ...
3
votes
1answer
560 views

Settting PGFplots axis environment options by means of \newcommand and {\newlength,\setlength}

Because I often use the same options for multiple axes in my LaTeX documents, I use the following code to simplify my life. \documentclass{article} \usepackage{pgfplots} ...
9
votes
1answer
162 views

Measuring align

From what I read it seems that align environments are processed twice: the first time for measuring, the second time for actual typesetting. My question is whether one can get access to these ...
2
votes
3answers
3k views

How to make table spanning textwidth [duplicate]

Consider the following code: \documentclass{article} \usepackage{booktabs,pgf} \begin{document} \pgfmathsetlengthmacro{\ratio}{\the\textwidth/4} \hrulefill \\ \begin{tabular}{@{}llll@{}} \toprule ...
4
votes
1answer
109 views

Writing to and extracting from aux not working?

Consider the following MWE: \documentclass{article} \newlength{\templen} \makeatletter \AtEndDocument{% \immediate\write\@auxout{\noexpand\setlength{\noexpand\templen}{150pt}}} \makeatother ...
5
votes
1answer
134 views

How do I access the width of text from the preamble?

I've got some macros that I want to set up in my preamble. The problem is that they need to know what the width of a typical line of text will be in the document. If I do something like, %% ...
2
votes
1answer
114 views

Conditional use of multicol

I'm using the multicol package to get two columns, but sometimes the contents is too wide in a particular column and I was wondering if there is a way to first make sure the contents will fit ...
2
votes
0answers
22 views

Behavior of \global when used with xifthen package [duplicate]

I'm trying to calculate the sum of some numbers in my document. I want to allow non-integer values, so I'm using lengths, which works just fine. In my document it's often necessary to specify the ...
5
votes
2answers
369 views

Measuring line length, using \hfill to justify text, wrapping and right justifying if space too small

I am a lecturer and have an issue when compiling test and exam questions. The questions will be in an enumerate environment and look something like this, where the marks shown in brackets are right ...
7
votes
3answers
517 views

Vertically center image with text midpoint

I want to vertically align the center of an image with the vertical center of the text on the same line using \raisebox. Using a macro is a must since it will be used many times (and multiple times on ...
8
votes
2answers
218 views

Decrease length of underscore character in normal text (gender_gap)

I use the underscore character _ in normal text mode (not typewriter). However, it is quite long. How can I decrease its length so that it is shorter? I followed the Tex FAQ on how to typeset an ...
10
votes
4answers
283 views

why can't \the be expanded?

\documentclass{article} \begin{document} \tracingmacros=2 \newlength{\len} \setlength{\len}{1cm} we want to write out \verb$\len$ in cm \the\len { oops, answer in pt} \setlength{\len}{0.0352\len} ...
25
votes
1answer
510 views

Using elastic lengths — when do they work?

I was wondering why elastic lengths like \fill seem to work only under certain conditions. For instance if I write A \hspace{\fill} B I get A left aligned, B right aligned as wanted. If however ...
3
votes
1answer
140 views

Limitations associated with getting length as number

I am representing actual object dimensions with scaled down graphics which capture the relative proportions of the objects (for instance, imagine a simple set of three or four line segments). I would ...
8
votes
3answers
243 views

Defining a Length that Scales with Fontsize Changes

I noticed a behavior regarding lengths under fonstsize changes, which I'm hoping there is a way to circumvent. Consider this MWE: \documentclass{article} \begin{document} \newlength\mylength ...
16
votes
3answers
300 views

How to print a length accurately and with user-controlled rounding?

Tried the printlen package, but it seems to not understand what 2.5in means: \documentclass{minimal} \usepackage{printlen} \uselengthunit{in} \begin{document} \newlength{\advertwidth} ...
5
votes
1answer
353 views

How to preserve lenghts to use with \includegraphics scaling, when calculating them with pgf

This question is related to my earlier question here: How to define a macro that uses image width and height to define a variable for later use . There you can find a full MWE of the problematic code. ...
12
votes
1answer
2k views

Get current font size as length

I understand from THIS question that the current font size can be determined. But how can I convert this to a length value? \documentclass[10pt,a4paper]{article} \newlength{\mytextsize} %This ...
4
votes
3answers
234 views

angled lines of unkown length in TikZ

I am trying to create angled lines from a point to specific border. Here is a minimal example: \documentclass[margin=2mm]{standalone} \usepackage{tikz} \begin{document} \begin{tikzpicture} ...
9
votes
1answer
95 views

Test if a skip has an infinite stretch/shrink component

I want to implement an if-then-else depending on whether a skip contains a special character or not. So far, I tried the idea: convert the skip to a token list, and check if the letter f is in the ...
6
votes
1answer
186 views

How to set lengths only for a specific environment (parindent for paracol in this case)?

Is it possible to set a length specifically for an environment? I know it is possible to change lengths for parts of the document only, by placing the \setlength command between {}, but when using an ...
10
votes
3answers
325 views

What is the most convenient way to do general-arithmetic calculations involving lengths?

I know LaTeX can store at least two types of numbers: Dimensionless quantities (i.e. 1, pi, etc.) and lengths (i.e. 1pt, \textwidth, etc.). Is there some convenient, general way to do calculations, ...
4
votes
1answer
169 views

How to know the line width of enumeration in two column document prior to entering the enumeration?

I want to populate the following lengths just once prior to entering the enumeration (or perhaps prior to entering the document environment) to free me from worrying whether or not the ...
5
votes
2answers
470 views

How to use \textwidth (or any variable) in a picture environment

I don't understand why this doesn't work. I am getting a compile error. Am I missing something? \documentclass[12pt,a4paper]{article} \begin{document} \begin{picture}(0,0) ...
7
votes
1answer
33k views

LaTeX split long table in multiple pages and resize the width

I am trying to find a way to fix the width of my table to the margin of a portrait page (not landscape) while continuing the table in another page since it is very long. I can adjust the width by ...
2
votes
1answer
535 views

How can one produce spaces of arbitrary (fixed or relative) width that (do or don't) linebreak?

Adobe InDesign lets me insert a wide variety of spaces: over half a dozen spaces that allow for a line break (let's assume for the purpose of this question that they disappear in case of a line ...