gtkPrintOperationGetNPagesToPrint: gtkPrintOperationGetNPagesToPrint
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description Usage Arguments Details Value Author(s)

Returns the number of pages that will be printed.

1	gtkPrintOperationGetNPagesToPrint(object)

object

a GtkPrintOperation

Note that this value is set during print preparation phase (GTK_PRINT_STATUS_PREPARING), so this function should never be called before the data generation phase (GTK_PRINT_STATUS_GENERATING_DATA). You can connect to the "status-changed" signal and call gtkPrintOperationGetNPagesToPrint when print status is GTK_PRINT_STATUS_GENERATING_DATA. This is typically used to track the progress of print operation. Since 2.18

[integer] the number of pages that will be printed

Derived by RGtkGen from GTK+ documentation

RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.