QFilterKey Class

(Qt3DRender::QFilterKey)

The QFilterKey class provides storage for filter keys and their values. More...

Header:	#include <QFilterKey>
qmake:	QT += 3drender
Since:	Qt 5.5
Instantiated By:	FilterKey
Inherits:	Qt3DCore::QNode

• List of all members, including inherited members
• Obsolete members

Properties

• name : QString
• value : QVariant

• 3 properties inherited from Qt3DCore::QNode
• 1 property inherited from QObject

Public Functions

	QFilterKey(Qt3DCore::QNode *parent = nullptr)
virtual	~QFilterKey()
QString	name() const
QVariant	value() const

• 13 public functions inherited from Qt3DCore::QNode
• 31 public functions inherited from QObject

Public Slots

void	setName(const QString &customType)
void	setValue(const QVariant &value)

• 3 public slots inherited from Qt3DCore::QNode
• 1 public slot inherited from QObject

Signals

void	nameChanged(const QString &name)
void	valueChanged(const QVariant &value)

• 4 signals inherited from Qt3DCore::QNode
• 2 signals inherited from QObject

Static Public Members

const QMetaObject

staticMetaObject

• 9 static public members inherited from QObject

Additional Inherited Members

• 2 protected functions inherited from Qt3DCore::QNode
• 9 protected functions inherited from QObject

Detailed Description

The QFilterKey class provides storage for filter keys and their values.

Filter keys are used by QTechnique and QRenderPass to specify at which stage of rendering the technique or the render pass is used.

Member Function Documentation

QFilterKey::QFilterKey(Qt3DCore::QNode *parent = nullptr)

Default constructs an instance of QFilterKey.

[virtual] QFilterKey::~QFilterKey()

Destroys the instance of QFilterKey. The destructor is virtual.