v1::button_delegate Class Reference

Inheritance diagram for v1::button_delegate:

Public Member Functions
virtual void	init (abstract_button_widget &sender) noexcept
virtual void	deinit (abstract_button_widget &sender) noexcept
auto	subscribe (abstract_button_widget &sender, std::invocable<> auto &&callback) noexcept
	Subscribe a callback for notifying the widget of a data change.
virtual void	activate (abstract_button_widget &sender) noexcept
	Called when the button is pressed by the user.
virtual button_state	state (abstract_button_widget const &sender) const noexcept
	Used by the widget to check the state of the button.

Member Function Documentation

activate()

virtual void v1::button_delegate::activate ( abstract_button_widget & sender )

inlinevirtualnoexcept

Called when the button is pressed by the user.

state()

virtual button_state v1::button_delegate::state ( abstract_button_widget const & sender ) const

inlinevirtualnoexcept

Used by the widget to check the state of the button.

subscribe()

auto v1::button_delegate::subscribe ( abstract_button_widget & sender, std::invocable<> auto && callback )

inlinenoexcept

Subscribe a callback for notifying the widget of a data change.

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

• hikogui/src/hikogui/widgets/button_delegate.hpp