ui::Container Class Reference

A widget that contains several other widgets. More...

#include <ui/Container.h>

Inheritance diagram for ui::Container:

Public Types
typedef std::vector< Widget * > ::size_type	size_type
typedef std::vector< Widget * > ::iterator	iterator

Public Member Functions
virtual	~Container ()
	Destroy the container. More...
bool	hasChildren () const
	Tell whether the container has children. More...
void	addChild (Widget *widget)
	Add a child to the container. More...
size_type	getChildrenCount () const
	Get the number of children of the container. More...
Widget *	ithChild (size_type i)
	Return the ith child of the container. More...
iterator	begin ()
	Get the beginning of the container. More...
iterator	end ()
	Get the end of the container. More...
virtual void	onClick (sf::Mouse::Button button, const sf::Vector2f &mouse) override
	Do something when the widget is clicked. More...
Public Member Functions inherited from ui::Widget
	Widget ()
	Construct a widget. More...
	Widget (const Widget &)=delete
Widget &	operator= (const Widget &)=delete
	Widget (Widget &&)=delete
Widget &	operator= (Widget &&)=delete
virtual	~Widget ()
	Destroy a widget. More...
virtual void	accept (WidgetVisitor &visitor)=0
	Accept the visitor. More...
void	setSizeHint (float width, float height)
	Set the size hint of the widget. More...
sf::Vector2f	getSizeHint () const
	Get the size hint of the widget. More...
void	setHorizontalPolicy (SizePolicy policy)
	Set the horizontal size policy. More...
void	setVerticalPolicy (SizePolicy policy)
	Set the vertical size policy. More...
void	setSizePolicy (SizePolicy horizontal, SizePolicy vertical)
	Set the size policy. More...
void	setHorizontalAlignment (Alignment alignment)
	Set the horizontal alignment policy. More...
void	setVerticalAlignment (Alignment alignment)
	Set the vertical alignment policy. More...
const Geometry &	getHorizontalGeometry () const
	Get the horizontal geometry. More...
Geometry &	getHorizontalGeometry ()
	Get the horizontal geometry. More...
const Geometry &	getVerticalGeometry () const
	Get the vertical geometry. More...
Geometry &	getVerticalGeometry ()
	Get the vertical geometry. More...
void	setGeometry (const sf::FloatRect &geometry)
	Set the vertical geometry thanks to a rectangle. More...
const sf::FloatRect	getGeometry () const
	Get the geometry of the widget. More...
sf::Vector2f	getCenter () const
	Get the center of the widget. More...
virtual void	onPrimaryAction ()
	Do something if a primary action has been triggered. More...
virtual void	onSecondaryAction ()
	Do something if a secondary action has been triggered. More...
virtual void	layoutRequest ()=0
	Compute the size hint of the widget. More...
virtual void	layoutAllocation ()=0
	Compute the size of the widget. More...

Detailed Description

A widget that contains several other widgets.

Member Typedef Documentation

typedef std::vector<Widget *>::iterator ui::Container::iterator

typedef std::vector<Widget *>::size_type ui::Container::size_type

Constructor & Destructor Documentation

virtual ui::Container::~Container ( )

virtual

Destroy the container.

Member Function Documentation

void ui::Container::addChild ( Widget *  widget )

inline

Add a child to the container.

Parameters

widget

the new child to add.

iterator ui::Container::begin ( )

inline

Get the beginning of the container.

Returns

an iterator on the beginning of the container.

iterator ui::Container::end ( )

inline

Get the end of the container.

Returns

an iterator on the end of the container.

size_type ui::Container::getChildrenCount ( ) const

inline

Get the number of children of the container.

Returns

the number of children of the container.

bool ui::Container::hasChildren ( ) const

inline

Tell whether the container has children.

Returns

true if the container has children.

Widget* ui::Container::ithChild ( size_type  i )

inline

Return the ith child of the container.

Parameters

i	the child number (starting from 0).

Returns

the ith child of the container.

virtual void ui::Container::onClick ( sf::Mouse::Button  button, const sf::Vector2f &  mouse  )

overridevirtual

Do something when the widget is clicked.

Reimplemented from ui::Widget.