QAccessibilityHints Class
The QAccessibilityHints class contains platform specific accessibility hints and settings. More...
| Header: | #include <QAccessibilityHints> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Gui)target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake: | QT += gui |
| Since: | Qt 6.10 |
| Inherits: | QObject |
Properties
(since 6.10)contrastPreference : Qt::ContrastPreference(since 6.12)motionPreference : Qt::MotionPreference
Public Functions
| Qt::ContrastPreference | contrastPreference() const |
| Qt::MotionPreference | motionPreference() const |
Signals
| void | contrastPreferenceChanged(Qt::ContrastPreference contrastPreference) |
| void | motionPreferenceChanged(Qt::MotionPreference motionPreference) |
Reimplemented Protected Functions
| virtual bool | event(QEvent *event) override |
Detailed Description
This class bundles together platform specific accessibility settings, and can be accessed from QStyleHints::accessibility.
See also QStyleHints.
Property Documentation
[read-only, since 6.10] contrastPreference : Qt::ContrastPreference
This property holds the contrast mode set by the system.
This property can be used by the application to determine what contrast settings the system is currently using.
Qt styles use this property in order to adjust palette colors and outlines.
This property was introduced in Qt 6.10.
Access functions:
| Qt::ContrastPreference | contrastPreference() const |
Notifier signal:
| void | contrastPreferenceChanged(Qt::ContrastPreference contrastPreference) |
See also Qt::ColorScheme, QGuiApplication::palette(), and QEvent::PaletteChange.
[read-only, since 6.12] motionPreference : Qt::MotionPreference
This property holds the motion preference set by the system.
This property can be used by the application to determine if the user interface should have fewer animated effects. Respecting this preference may make the application more accessible to those that suffer from vestibular motion disorders.
This property was introduced in Qt 6.12.
Access functions:
| Qt::MotionPreference | motionPreference() const |
Notifier signal:
| void | motionPreferenceChanged(Qt::MotionPreference motionPreference) |
See also contrastPreference.
Member Function Documentation
[override virtual protected] bool QAccessibilityHints::event(QEvent *event)
Reimplements: QObject::event(QEvent *e).