#include <qqmlpropertytopropertybinding_p.h>

Inheritance diagram for QQmlPropertyToPropertyBinding:

Collaboration diagram for QQmlPropertyToPropertyBinding:

Public Member Functions
	QQmlPropertyToPropertyBinding (QQmlEngine engine, QObject sourceObject, int sourcePropertyIndex, QObject *targetObject, int targetPropertyIndex)

Kind	kind () const final

void	setEnabled (bool e, QQmlPropertyData::WriteFlags flags) final

void	update (QQmlPropertyData::WriteFlags flags=QQmlPropertyData::DontRemoveBinding)

Public Member Functions inherited from QQmlAbstractBinding
virtual	~QQmlAbstractBinding ()

virtual QString	expression () const

virtual Kind	kind () const =0

QQmlPropertyIndex	targetPropertyIndex () const

QObject *	targetObject () const

void	setTarget (const QQmlProperty &)

bool	setTarget (QObject , const QQmlPropertyData &, const QQmlPropertyData valueType)

bool	setTarget (QObject *, int coreIndex, bool coreIsAlias, int valueTypeIndex)

virtual void	setEnabled (bool e, QQmlPropertyData::WriteFlags f=QQmlPropertyData::DontRemoveBinding)=0

void	addToObject ()
	Add this binding to object.

void	removeFromObject ()
	Remove the binding from the object.

QQmlAbstractBinding *	nextBinding () const

bool	canUseAccessor () const

void	setCanUseAccessor (bool canUseAccessor)

Public Member Functions inherited from QQmlNotifierEndpoint
	QQmlNotifierEndpoint (Callback callback)

	~QQmlNotifierEndpoint ()

bool	isConnected () const

bool	isConnected (QObject *source, int sourceSignal) const

bool	isConnected (QQmlNotifier *) const

void	connect (QObject source, int sourceSignal, QQmlEngine engine, bool doNotify=true)

void	connect (QQmlNotifier *)

void	disconnect ()

bool	isNotifying () const
	Returns true if a notify is in progress.

void	startNotifying (qintptr *originalSenderPtr)

void	stopNotifying (qintptr *originalSenderPtr)

void	cancelNotify ()
	Cancel any notifies that are in progress.

int	signalIndex () const

qintptr	sender () const

void	setSender (qintptr sender)

QObject *	senderAsObject () const

QQmlNotifier *	senderAsNotifier () const

Additional Inherited Members
Public Types inherited from QQmlAbstractBinding
enum	Kind { ValueTypeProxy , QmlBinding , PropertyToPropertyBinding }

enum	TargetTag { NoTargetTag = 0x0 , UpdatingBinding = 0x1 , BindingEnabled = 0x2 }

enum	NextBindingTag { NoBindingTag = 0x0 , AddedToObject = 0x1 , CanUseAccessor = 0x2 }

typedef QExplicitlySharedDataPointer< QQmlAbstractBinding >	Ptr

Public Types inherited from QQmlNotifierEndpoint
enum	Callback { None = 0 , QQmlBoundSignal = 1 , QQmlJavaScriptExpressionGuard = 2 , QQmlVMEMetaObjectEndpoint = 3 , QQmlPropertyGuard = 4 }

Static Public Member Functions inherited from QQmlAbstractBinding
static void	printBindingLoopError (const QQmlProperty &prop)

Public Attributes inherited from QQmlAbstractBinding
RefCount	ref

Protected Member Functions inherited from QQmlAbstractBinding
	QQmlAbstractBinding ()

void	setAddedToObject (bool v)

bool	isAddedToObject () const

void	setNextBinding (QQmlAbstractBinding *)

void	getPropertyData (const QQmlPropertyData *propertyData, QQmlPropertyData valueTypeData) const

bool	updatingFlag () const

void	setUpdatingFlag (bool)

bool	enabledFlag () const

void	setEnabledFlag (bool)

void	updateCanUseAccessor ()

Protected Attributes inherited from QQmlAbstractBinding
QQmlPropertyIndex	m_targetIndex

QTaggedPointer< QObject, TargetTags >	m_target

QTaggedPointer< QQmlAbstractBinding, NextBindingTags >	m_nextBinding

Detailed Description

This class can be used to create a direct binding from a source property to a target property, without going through QQmlJavaScriptExpression and QV4::Function. In particular you don't need a compilation unit or byte code to set this up.

Definition at line 24 of file qqmlpropertytopropertybinding_p.h.

Constructor & Destructor Documentation

◆ QQmlPropertyToPropertyBinding()

QQmlPropertyToPropertyBinding::QQmlPropertyToPropertyBinding	(	QQmlEngine *	engine,
		QObject *	sourceObject,
		int	sourcePropertyIndex,
		QObject *	targetObject,
		int	targetPropertyIndex
	)