void begin_print ( GtkPrintOperation* self, GtkPrintContext* context, gpointer user_data )
Emitted after the user has finished changing print settings in the dialog, before the actual rendering starts.
A typical use for ::begin-print is to use the parameters from the
GtkPrintContext and paginate the document accordingly, and then
set the number of pages with gtk_print_operation_set_n_pages().
|Default handler: |
The default handler is called after the handlers added via
|Available since: 2.10|
GtkPrintContextfor the current operation.
The data is owned by the caller of the function.