Papyrus::DrawableSingleContainer Class Reference

This is an interface for an object that contains a single drawable. More...

#include <drawablesinglecontainer.h>

Inheritance diagram for Papyrus::DrawableSingleContainer:

[legend]

List of all members.

Public Member Functions
	DrawableSingleContainer ()
virtual	~DrawableSingleContainer ()
virtual Drawable::pointer	child ()
virtual void	add (Drawable::pointer new_child=Drawable::pointer())
virtual void	clear ()
virtual bool	has (Drawable::pointer drawable) const
virtual size_t	size () const
virtual bool	empty () const
sigc::signal< void, Drawable::pointer >	signal_added ()
sigc::signal< void, Drawable::pointer >	signal_removed ()
sigc::signal< void >	signal_cleared ()
Protected Member Functions
virtual void	on_child_changed (Drawable::pointer)
Protected Attributes
Drawable::pointer	m_child
sigc::signal< void, Drawable::pointer >	m_signal_added
sigc::signal< void, Drawable::pointer >	m_signal_removed
sigc::signal< void >	m_signal_cleared
sigc::connection	m_child_changed_conn
Private Member Functions
void	on_child_changed_proxy (Drawable::weak_pointer)

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Detailed Description

This is an interface for an object that contains a single drawable.

Author:

Rick L Vinyard Jr <rvinyard@cs.nmsu.edu>

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Constructor & Destructor Documentation

Papyrus::DrawableSingleContainer::DrawableSingleContainer

(

)

Papyrus::DrawableSingleContainer::~DrawableSingleContainer

(

)

[virtual]

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Member Function Documentation

void Papyrus::DrawableSingleContainer::add

(

Drawable::pointer

new_child = Drawable::pointer()

)

[virtual]

References m_child, m_child_changed_conn, m_signal_added, m_signal_removed, and on_child_changed_proxy().

Drawable::pointer Papyrus::DrawableSingleContainer::child

(

)

[virtual]

References m_child.

void Papyrus::DrawableSingleContainer::clear

(

)

[virtual]

References m_child, m_child_changed_conn, m_signal_cleared, and m_signal_removed.

bool Papyrus::DrawableSingleContainer::empty

(

)

const [virtual]

References m_child.

bool Papyrus::DrawableSingleContainer::has

(

Drawable::pointer

drawable

)

const [virtual]

References m_child.

void Papyrus::DrawableSingleContainer::on_child_changed

(

Drawable::pointer

changed

)

[protected, virtual]

Reimplemented in Papyrus::Boxed.

Referenced by on_child_changed_proxy().

void Papyrus::DrawableSingleContainer::on_child_changed_proxy

(

Drawable::weak_pointer

weak_changed

)

[private]

References on_child_changed().

Referenced by add().

sigc::signal< void, Drawable::pointer > Papyrus::DrawableSingleContainer::signal_added

(

)

References m_signal_added.

sigc::signal< void > Papyrus::DrawableSingleContainer::signal_cleared

(

)

References m_signal_cleared.

sigc::signal< void, Drawable::pointer > Papyrus::DrawableSingleContainer::signal_removed

(

)

References m_signal_removed.

size_t Papyrus::DrawableSingleContainer::size

(

)

const [virtual]

References m_child.

Referenced by Papyrus::Handlebox::activate_handle(), Papyrus::Handlebox::on_child_added(), and Papyrus::Handlebox::on_child_removed().

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Member Data Documentation

Drawable::pointer Papyrus::DrawableSingleContainer::m_child [protected]

Referenced by add(), Papyrus::Boxed::calculate_extents(), child(), clear(), Papyrus::Boxed::draw(), empty(), has(), and size().

sigc::connection Papyrus::DrawableSingleContainer::m_child_changed_conn [protected]

Referenced by add(), and clear().

sigc::signal<void, Drawable::pointer> Papyrus::DrawableSingleContainer::m_signal_added [protected]

Referenced by add(), Papyrus::Boxed::Boxed(), and signal_added().

sigc::signal<void> Papyrus::DrawableSingleContainer::m_signal_cleared [protected]

Referenced by Papyrus::Boxed::Boxed(), clear(), and signal_cleared().

sigc::signal<void, Drawable::pointer> Papyrus::DrawableSingleContainer::m_signal_removed [protected]

Referenced by add(), Papyrus::Boxed::Boxed(), clear(), and signal_removed().

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

• drawablesinglecontainer.h
• drawablesinglecontainer.cpp