QFilterKey Class

class Qt3DRender::QFilterKey

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

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

Properties

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.

Access functions:

QVariant value() const
void setValue(const QVariant &value)

Notifier signal:

void valueChanged(const QVariant &value)