Difference between revisions of "Counters"

From Wiki
Jump to navigation Jump to search
m (→‎Coupling Counters: wrong command was used)
m (added categories)
Line 49: Line 49:
 
* <code>table</code> for tables
 
* <code>table</code> for tables
 
* <code>figure</code> for figures
 
* <code>figure</code> for figures
 +
 +
[[Category:Inside ConTeXt]]
 +
[[Category:ConTeXt programming]]

Revision as of 08:04, 18 May 2011

< Main Page | Inside ConTeXt >

Countext provides a higher layer of API to access various counters. For example, to set the page number to a certain value use

 \setnumber[page]{1}

Other useful commands for working with counters are

    \resetnumber    [page]
    \incrementnumber[page]
    \decrementnumber[page]
    \savenumber     [page]
    \restorenumber  [page]
    \getnumber      [page]

Coupling Counters

Two counters can be coupled by

 \definenumber[one]
 \definenumber[two][one]

For example

\definenumber[one]
\definenumber[two][one]


Default value of counter one: \getnumber[one]

We increment counter two
\incrementnumber[two]

New value of counter one: \getnumber[one]

Names of Commonly Used Counters

  • page for pagenumbers
  • formula for formulanumbers
  • table for tables
  • figure for figures