PrintOperation.setNPages

Sets the number of pages in the document.

This must be set to a positive number before the rendering starts. It may be set in a [signal@Gtk.PrintOperation::begin-print] signal handler.

Note that the page numbers passed to the [signal@Gtk.PrintOperation::request-page-setup] and [signal@Gtk.PrintOperation::draw-page] signals are 0-based, i.e. if the user chooses to print all pages, the last ::draw-page signal will be for page @n_pages - 1.

class PrintOperation
void
setNPages
(
int nPages
)

Parameters

nPages int

the number of pages

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