2021.2

the Duplex printing settings. This resets a page to Simplex if it has an empty back side. The
resulting print job can then be "mixed plex"; in that contains both simplex and duplex pages.
The omitted back side isn't sent to the printer, so it doesn't count as a print click.
If a page is empty, but not omitted (the Omit empty back side option is not checked) it will still be
sent to the printer and may count as a print click.
Page numbers
An empty back side that is omitted from the output does not count in the page numbers either.
If a back side is empty, but not omitted (the Omit empty back side for Last or Single sheet option
is not checked) it will be skipped from the page count unless the page numbers continue on the
next section (see "Configuring page numbers" on page502).
Pages
Unlike emails and web pages, Print sections can contain multiple pages. Pages are naturally
limited by their size and margins. If the content of a section doesn't fit on one page, the overflow
goes to the next page. This happens automatically, based on the section's page size and
margins; see "Page settings: size, margins and bleed" on the next page.
The minimum number of pages can be set via the Print section properties; see "Print section
properties" on page1018.
Although generally the same content elements can be used in all three contexts (see "Content
elements" on page633), the specific characteristics of pages make it possible to use special
elements, such as page numbers; see "Page numbers " on page501.
The widow/orphan setting lets you control how many lines of a paragraph stick together, when
content has to move to another page; see "Preventing widows and orphans" on page503. You
can also avoid or force a page break before or after an entire element, see "Page breaks" on
page504.
Each page in a print section has a natural position: it is the first page, the last page, a 'middle'
page (a page between the first and the last page) or a single page. For each of those positions,
a different Master Page and Media can be set. A Master Page functions as a page's
background, with for example a header and footer. A Media represents preprinted paper that a
page can be printed on. See "Master Pages" on page506 and "Media" on page510.
Page specific content elements
The specific characteristics of pages make it possible to use these special elements:
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