A class to handle highest priority selection of GUI elements. More...

Inheritance diagram for fge::GuiElementHandler:

Public Member Functions
	GuiElementHandler (fge::Event &event, fge::RenderTarget const &target)

void	setEvent (fge::Event &event)

fge::Event &	getEvent ()

fge::Event const &	getEvent () const

void	setRenderTarget (fge::RenderTarget const &target)

fge::RenderTarget const &	getRenderTarget () const

void	setEventCallback ()

void	onMouseWheelScrolled (fge::Event const &evt, SDL_MouseWheelEvent const &arg)

void	onMouseButtonPressed (fge::Event const &evt, SDL_MouseButtonEvent const &arg)

void	onMouseButtonReleased (fge::Event const &evt, SDL_MouseButtonEvent const &arg)

void	onMouseMoved (fge::Event const &evt, SDL_MouseMotionEvent const &arg)

void	checkViewSize ()

void	detachAll ()
	Detach from all subscriptions.

void	detach (fge::Subscription *subscription)
	Detach from a specific subscription.

Public Attributes
fge::CallbackHandler< fge::Event const &, SDL_EventType, fge::GuiElementContext & >	_onGuiVerify

fge::CallbackHandler< fge::GuiElementHandler const &, fge::Vector2f const & >	_onGuiResized

fge::Vector2f	_lastSize {0.0f, 0.0f}

Protected Member Functions
virtual void	onDetach (fge::Subscription *subscription)
	Callback called when a subscription is detached.

Detailed Description

A class to handle highest priority selection of GUI elements.

Member Function Documentation

void fge::Subscriber::detach ( fge::Subscription * subscription )

inherited

Detach from a specific subscription.

Parameters

subscription

void fge::Subscriber::detachAll ( )

inherited

Detach from all subscriptions.

virtual void fge::Subscriber::onDetach ( fge::Subscription * subscription )

inlineprotectedvirtualinherited

Callback called when a subscription is detached.

Parameters

subscription The subscription that was detached

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