Gtk.PrintOperationPreview – gtk4 – Vala Binding Reference

Description:

[ CCode ( type_id = "gtk_print_operation_preview_get_type ()" ) ]
public interface PrintOperationPreview : Object

`GtkPrintOperationPreview` is the interface that is used to implement print preview.

A `GtkPrintOperationPreview` object is passed to the [[email protected]:GtkPrintOperationPreview:preview] signal by [[email protected]].

All known implementing classes:

Namespace: Gtk

Package: gtk4

Content:

Methods:

public abstract void end_preview ()

Ends a preview.

public abstract bool is_selected (int page_nr)

Returns whether the given page is included in the set of pages that have been selected for printing.

public abstract void render_page (int page_nr)

Renders a page to the preview.

Signals:

public virtual signal void got_page_size (PrintContext context, PageSetup page_setup)

Emitted once for each page that gets rendered to the preview.

public virtual signal void ready (PrintContext context)

The ready signal gets emitted once per preview operation, before the first page is rendered.

Inherited Members:

All known members inherited from class GLib.Object

PrintOperationPreview