Qt Documentation

Qt 6.0
Qt 3D
C++ Classes
QFilterKey

QFilterKey Class

class Qt3DRender::QFilterKey

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

Header:	#include <QFilterKey>
CMake:	find_package(Qt6 COMPONENTS 3drender REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake:	QT += 3drender
Since:	Qt 5.5
Instantiated By:	FilterKey
Inherits:	Qt3DCore::QNode

List of all members, including inherited members

Properties

name : QString
value : QVariant

Public Functions

QString	name() const
QVariant	value() const

Public Slots

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

Signals

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

Detailed Description

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

Note: QFilterKey node can not be disabled.

Property Documentation

name : QString

Holds the name of the filter key.

Access functions:

QString	name() const
void	setName(const QString &customType)

Notifier signal:

void	nameChanged(const QString &name)

value : QVariant

Holds the value of the filter key.