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Xfc::Gtk::MenuItemSignals Class Reference

Abstract base class that implements the virtual signal handlers for Gtk::MenuItem. More...

#include <xfc/gtk/menuitemsignals.hh>

Inheritance diagram for Xfc::Gtk::MenuItemSignals:

List of all members.

Public Member Functions

Signal Handlers

• virtual void on_activate ()

  Called when the menu item is activated.
  

• virtual void on_activate_item ()

  Called when the menu item is activated, but also if the menu item has a submenu.
  

• virtual void on_toggle_size_request (int *requisition)

  Called when MenuBar or Menu requests the size of the toggle.
  

• virtual void on_toggle_size_allocate (int allocate)

  Called when MenuBar or Menu allocates a size for the toggle.
  

Protected Member Functions

Contructors

• MenuItemSignals (MenuItem *menu_item)

  Construct a new MenuItemSignals object.
  

• virtual ~MenuItemSignals ()=0

  Destructor.
  

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Detailed Description

Abstract base class that implements the virtual signal handlers for Gtk::MenuItem.

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Constructor & Destructor Documentation

Xfc::Gtk::MenuItemSignals::MenuItemSignals (  MenuItem *  menu_item  )  [protected]

Construct a new MenuItemSignals object. Parameters: menu_item  A MenuItem object inheriting the MenuItemSignals implementation.

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Member Function Documentation

virtual void Xfc::Gtk::MenuItemSignals::on_activate_item (   )  [virtual]

Called when the menu item is activated, but also if the menu item has a submenu. For normal applications, the relevant signal is "activate".

virtual void Xfc::Gtk::MenuItemSignals::on_toggle_size_allocate (  int  allocate  )  [virtual]

Called when MenuBar or Menu allocates a size for the toggle. Parameters: allocate  The size allocated to the toggle. For CheckMenuItem the toggle is a checkbox. For ImageMenuItem the Toggle is an image.

virtual void Xfc::Gtk::MenuItemSignals::on_toggle_size_request (  int *  requisition  )  [virtual]

Called when MenuBar or Menu requests the size of the toggle. Parameters: requisition  The return location for the size of the toggle. For CheckMenuItem the toggle is a checkbox. For ImageMenuItem the Toggle is an image.

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The documentation for this class was generated from the following file:

• menuitemsignals.hh

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Copyright © 2004-2005 The XFC Development Team

XFC 4.3