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Xfc::Gtk::ContainerSignals Class Reference

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

#include <xfc/gtk/containersignals.hh>

Inheritance diagram for Xfc::Gtk::ContainerSignals:

List of all members.

Public Member Functions

Signal Handlers

• virtual void on_add (Widget &widget)

  Called when a new child widget is added to the container.
  

• virtual void on_remove (Widget &widget)

  Called when a child widget is removed from the container.
  

• virtual void on_check_resize ()

  Called when a container needs to check whether it should resize or when one of its children queues a resize request.
  

• virtual void on_set_focus_child (Widget *widget)

  Called when the container sets the focus on a child.
  

Protected Member Functions

Constructors

• ContainerSignals (Container *container)

  Construct a new ContainerSignals object.
  

• virtual ~ContainerSignals ()=0

  Destructor.
  

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Detailed Description

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

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Constructor & Destructor Documentation

Xfc::Gtk::ContainerSignals::ContainerSignals (  Container *  container  )  [protected]

Construct a new ContainerSignals object. Parameters: container  A Container object inheriting the ContainerSignals implementation.

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Member Function Documentation

virtual void Xfc::Gtk::ContainerSignals::on_add (  Widget &  widget  )  [virtual]

Called when a new child widget is added to the container. Parameters: widget  The widget added to the container

virtual void Xfc::Gtk::ContainerSignals::on_check_resize (   )  [virtual]

Called when a container needs to check whether it should resize or when one of its children queues a resize request. Only useful when writing a special custom widget.

virtual void Xfc::Gtk::ContainerSignals::on_remove (  Widget &  widget  )  [virtual]

Called when a child widget is removed from the container. Parameters: widget  The widget removed from the container

virtual void Xfc::Gtk::ContainerSignals::on_set_focus_child (  Widget *  widget  )  [virtual]

Called when the container sets the focus on a child. Parameters: widget  The widget that receives the focus. Only useful when writing a special custom widget.

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

• containersignals.hh

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Copyright © 2004-2005 The XFC Development Team

XFC 4.3