ui::Area Class Reference

An area on the window that contains widgets. More...

#include <ui/Area.h>

Inheritance diagram for ui::Area:

Public Member Functions
	Area (const sf::FloatRect &rectangle)
	Construct an area for a part of the window. More...
	Area (float width, float height)
	Construct an area for top-left rectangle in the window. More...
void	updateLayout ()
	Update the layout of the area and its widgets. More...
void	onUp ()
	Change the active widget in the up direction. More...
void	onDown ()
	Change the active widget in the down direction. More...
void	onLeft ()
	Change the active widget in the left direction. More...
void	onRight ()
	Change the active widget in the right direction. More...
virtual void	onPrimaryAction () override
	Do something if a primary action has been triggered. More...
virtual void	onSecondaryAction () override
	Do something if a secondary action has been triggered. More...
virtual void	accept (WidgetVisitor &visitor) override
	Accept the visitor. More...
Public Member Functions inherited from ui::Stack
virtual	~Stack ()
void	addChild (Widget *widget)
	Add a child to the stack. More...
void	removeChild ()
	Remove the top child. More...
bool	hasChildren () const
	Tell whether the stack has children. More...
Widget *	getTopChild ()
	Get the top child. More...
virtual void	onClick (sf::Mouse::Button button, const sf::Vector2f &mouse) override
	Do something when the widget is clicked. More...
virtual void	layoutRequest () override
	Compute the size hint of the widget. More...
virtual void	layoutAllocation () override
	Compute the size of the widget. 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...
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...

Detailed Description

An area on the window that contains widgets.

Constructor & Destructor Documentation

ui::Area::Area

(

const sf::FloatRect &

rectangle

)

Construct an area for a part of the window.

Parameters

rectangle

the part of the window for the area.

ui::Area::Area	(	float	width,
		float	height
	)

Construct an area for top-left rectangle in the window.

Parameters

width	the width of the area.
height	the height of the area.

Member Function Documentation

virtual void ui::Area::accept ( WidgetVisitor &  visitor )

overridevirtual

Accept the visitor.

Parameters

visitor

the visitor.

Reimplemented from ui::Stack.

void ui::Area::onDown

(

)

Change the active widget in the down direction.

void ui::Area::onLeft

(

)

Change the active widget in the left direction.

virtual void ui::Area::onPrimaryAction ( )

overridevirtual

Do something if a primary action has been triggered.

Reimplemented from ui::Widget.

void ui::Area::onRight

(

)

Change the active widget in the right direction.

virtual void ui::Area::onSecondaryAction ( )

overridevirtual

Do something if a secondary action has been triggered.

Reimplemented from ui::Widget.

void ui::Area::onUp

(

)

Change the active widget in the up direction.

void ui::Area::updateLayout

(

)

Update the layout of the area and its widgets.