class Gtk::PaperSize

• Gtk::PaperSize
• Reference
• Object

Overview

Gtk::PaperSize handles paper sizes.

It uses the standard called PWG 5101.1-2002 PWG: Standard for Media Standardized Names to name the paper sizes (and to get the data for the page sizes). In addition to standard paper sizes, Gtk::PaperSize allows to construct custom paper sizes with arbitrary dimensions.

The Gtk::PaperSize object stores not only the dimensions (width and height) of a paper size and its name, it also provides default print margins.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/paper_size.cr

Constructors

• .new(pointer : Pointer(Void), transfer : GICrystal::Transfer)
• .new(name : String | Nil) : self
• .new_custom(name : String, display_name : String, width : Float64, height : Float64, unit : Gtk::Unit) : self
• .new_from_gvariant(variant : _) : self
• .new_from_ipp(ipp_name : String, width : Float64, height : Float64) : self
• .new_from_key_file(key_file : GLib::KeyFile, group_name : String | Nil) : self
• .new_from_ppd(ppd_name : String, ppd_display_name : String, width : Float64, height : Float64) : self

Class Method Summary

• .default : String
• .g_type : UInt64

  Returns the type id (GType) registered in GLib type system.

• .paper_sizes(include_custom : Bool) : GLib::List

Instance Method Summary

• #copy : Gtk::PaperSize
• #default_bottom_margin(unit : Gtk::Unit) : Float64
• #default_left_margin(unit : Gtk::Unit) : Float64
• #default_right_margin(unit : Gtk::Unit) : Float64
• #default_top_margin(unit : Gtk::Unit) : Float64
• #display_name : String
• #finalize
• #free : Nil
• #height(unit : Gtk::Unit) : Float64
• #is_custom : Bool
• #is_equal(size2 : Gtk::PaperSize) : Bool
• #is_ipp : Bool
• #name : String
• #ppd_name : String
• #set_size(width : Float64, height : Float64, unit : Gtk::Unit) : Nil
• #to_gvariant : GLib::Variant
• #to_key_file(key_file : GLib::KeyFile, group_name : String) : Nil
• #to_unsafe : Pointer(Void)
• #width(unit : Gtk::Unit) : Float64

Constructor Detail

Class Method Detail

Instance Method Detail