struct Gtk::PrintOperation::RequestPageSetupSignal

Overview

Emitted once for every page that is printed.

This gives the application a chance to modify the page setup. Any changes done to @setup will be in force only for printing this page.

Defined in:

auto/gtk-4.0/print_operation.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(source, detail = nil) #

Instance Method Detail

def [](detail : String) : self #

def connect(&block : Proc(Gtk::PrintContext, Int32, Gtk::PageSetup, Nil)) #

def connect(handler : Proc(Gtk::PrintContext, Int32, Gtk::PageSetup, Nil)) #

def connect(handler : Proc(Gtk::PrintOperation, Gtk::PrintContext, Int32, Gtk::PageSetup, Nil)) #

def connect_after(&block : Proc(Gtk::PrintContext, Int32, Gtk::PageSetup, Nil)) #

def connect_after(handler : Proc(Gtk::PrintContext, Int32, Gtk::PageSetup, Nil)) #

def connect_after(handler : Proc(Gtk::PrintOperation, Gtk::PrintContext, Int32, Gtk::PageSetup, Nil)) #

def emit(context : Gtk::PrintContext, page_nr : Int32, setup : Gtk::PageSetup) : Nil #

def name #