template<class UserInterface>
Magnum::Ui::BasicWidget class new in Git master

Templated abstract base for stateful widgets.

Restricts AbstractWidget to a concrete user interface instance. See the base class documentation for more information.

Base classes

class AbstractWidget new in Git master
Abstract base for stateful widgets.

Derived classes

class Button new in Git master
Button widget.
class Input new in Git master
Input widget.
class Label new in Git master
Label widget.

Constructors, destructors, conversion operators

BasicWidget(UserInterface& ui, NodeHandle node) explicit
Constructor.
BasicWidget(const BasicAnchor<UserInterface>& anchor) explicit
Construct from a positioning anchor.
BasicWidget(NoCreateT, UserInterface& ui) explicit
Construct with no underlying node.
BasicWidget(const BasicWidget<UserInterface>&) deleted
Copying is not allowed.
BasicWidget(BasicWidget<UserInterface>&& other) defaulted noexcept
Move constructor.

Public functions

auto operator=(const BasicWidget&) -> BasicWidget& deleted
Copying is not allowed.
auto operator=(BasicWidget&& other) -> BasicWidget& defaulted noexcept
Move assignment.
auto ui() const -> UserInterface&
User interface instance this widget is part of.

Function documentation

template<class UserInterface _1>
Magnum::Ui::BasicWidget<_1>::BasicWidget(UserInterface& ui, NodeHandle node) explicit

Constructor.

Parameters
ui User interface instance
node Node to create the widget on

The node is expected to be valid in ui.

template<class UserInterface _1>
Magnum::Ui::BasicWidget<_1>::BasicWidget(const BasicAnchor<UserInterface>& anchor) explicit

Construct from a positioning anchor.

The ui() and node() is set to AbstractAnchor::ui() and AbstractAnchor::node().

template<class UserInterface _1>
Magnum::Ui::BasicWidget<_1>::BasicWidget(NoCreateT, UserInterface& ui) explicit

Construct with no underlying node.

The instance is equivalent to a moved-out state, i.e. not usable for anything. Move another instance over it to make it useful.

template<class UserInterface _1>
Magnum::Ui::BasicWidget<_1>::BasicWidget(BasicWidget<UserInterface>&& other) defaulted noexcept

Move constructor.

Performs a destructive move, i.e. the other node() becomes NodeHandle::Null.