Base class of special constraints that affect a special target variable. More...

#include <aqt/cassowary/Targeted.hpp>

Inheritance diagram for aqt::cassowary::Targeted:

Public Member Functions
	Targeted (QQuickItem *pParent=nullptr, Strength::Types strength=Strength::Required, double weight=1.0)

Q_SIGNAL void	targetChanged (aqt::cassowary::Variable *target)

Variable *	actualTarget ()

Q_SIGNAL void	actualTargetChanged (aqt::cassowary::Variable *target)

Public Member Functions inherited from aqt::cassowary::ConstraintBase
	ConstraintBase (QQuickItem *pParent=nullptr, Strength::Types strength=Strength::Required, double weight=1.0)

Q_SIGNAL void	strengthChanged (aqt::cassowary::Strength::Types strength)

Q_SIGNAL void	weightChanged (double weight)

Q_SIGNAL void	whenChanged (bool when)

Public Member Functions inherited from aqt::cassowary::Contextual
	Contextual (QQuickItem *pParent=nullptr)

std::shared_ptr< Context >	context ()

std::shared_ptr< const Context >	context () const

Q_SIGNAL void	contextChanged ()

Q_SIGNAL void	extendChanged (aqt::cassowary::Contextual *extend)

Q_INVOKABLE void	commit ()
	Applies all the changes associated to the context used by this contextual. More...

Q_INVOKABLE void	defer (QJSValue cb)
	Executes the callback `cb` at the end of the next phase of updates in the solver, but before the changes are propagated to the bindings.

void	defer (Context::Callback cb)

void	defer_ (Context::Callback cb)

template<typename... Args>
void	log (Args &&...args)
	Used to log a debug trace, that may be visible when the current context's debug property is set. More...

Properties
aqt::cassowary::Variable	target
	Explicitly set target variable. More...

aqt::cassowary::Variable	actualTarget
	Returns the effective target. More...

Properties inherited from aqt::cassowary::ConstraintBase
aqt::cassowary::Strength::Types	strength
	Sets the strength of a constraint. More...

double	weight
	Sets the weight of a constraint. More...

bool	when
	The constraint is enabled when this property holds a `true` value, otherwise it has no effect.

Properties inherited from aqt::cassowary::Contextual
aqt::cassowary::Contextual	extend
	If non-null, this contextual will use the same context as used by this contextual.

Additional Inherited Members
Protected Member Functions inherited from aqt::cassowary::ConstraintBase
bool	when () const

const rhea::constraint &	get () const

void	set (std::shared_ptr< rhea::abstract_constraint > constraint)

void	addIn (Context &ctx) override

void	removeIn (Context &ctx) override

Protected Member Functions inherited from aqt::cassowary::Contextual
void	add ()

void	remove ()

template<typename Fn >
void	update (Fn &&cb)

template<typename Fn >
Context::Callback	guarded (Fn fn)

void	updateContext ()

Contextual *	provider ()

virtual std::shared_ptr< Context >	provided ()

Detailed Description

Base class of special constraints that affect a special target variable.

The effective target will be choosen using the following rules:

Property Documentation

aqt::cassowary::Variable aqt::cassowary::Targeted::actualTarget

read

Returns the effective target.

aqt::cassowary::Variable aqt::cassowary::Targeted::target

Explicitly set target variable.

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