QMouseDevice Class
(Qt3DInput::QMouseDevice)Delegates mouse events to the attached MouseHandler objects. More...
| Header: | #include <QMouseDevice> |
| qmake: | QT += 3dinput |
| Since: | Qt 5.5 |
| Instantiated By: | MouseDevice |
| Inherits: | Qt3DInput::QAbstractPhysicalDevice |
Public Types
| enum | Axis { X, Y, WheelX, WheelY } |
Properties
- sensitivity : float
- 3 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QMouseDevice(Qt3DCore::QNode *parent = nullptr) | |
| float | sensitivity() const |
Reimplemented Public Functions
| virtual int | axisCount() const |
| virtual int | axisIdentifier(const QString &name) const |
| virtual QStringList | axisNames() const |
| virtual int | buttonCount() const |
| virtual int | buttonIdentifier(const QString &name) const |
| virtual QStringList | buttonNames() const |
- 9 public functions inherited from Qt3DInput::QAbstractPhysicalDevice
- 13 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject
Public Slots
| void | setSensitivity(float value) |
- 3 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | sensitivityChanged(float 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
Delegates mouse events to the attached MouseHandler objects.
A QMouseDevice delegates mouse events from physical mouse device to QMouseHandler objects. The sensitivity of the mouse can be controlled with the QMouseDevice::sensitivity property, which specifies the rate in which the logical mouse coordinates change in response to physical movement of the mouse.
See also QMouseHandler.
Member Type Documentation
enum QMouseDevice::Axis
The mouse axis.
| Constant | Value |
|---|---|
Qt3DInput::QMouseDevice::X | 0 |
Qt3DInput::QMouseDevice::Y | 1 |
Qt3DInput::QMouseDevice::WheelX | 2 |
Qt3DInput::QMouseDevice::WheelY | 3 |
See also Qt3DInput::QAnalogAxisInput::setAxis.
Property Documentation
sensitivity : float
Holds the sensitivity of the mouse device. The default is 0.1.
Access functions:
| float | sensitivity() const |
| void | setSensitivity(float value) |
Notifier signal:
| void | sensitivityChanged(float value) |
Member Function Documentation
QMouseDevice::QMouseDevice(Qt3DCore::QNode *parent = nullptr)
Constructs a new QMouseDevice instance with parent parent.
[virtual] int QMouseDevice::axisCount() const
Reimplemented from QAbstractPhysicalDevice::axisCount().
Returns the axis count.
Note: Currently always returns 4.
[virtual] int QMouseDevice::axisIdentifier(const QString &name) const
Reimplemented from QAbstractPhysicalDevice::axisIdentifier().
Convert axis name to axis identifier.
[virtual] QStringList QMouseDevice::axisNames() const
Reimplemented from QAbstractPhysicalDevice::axisNames().
Returns the names of the axis.
Note: Currently always returns StringList["X", "Y"]
[virtual] int QMouseDevice::buttonCount() const
Reimplemented from QAbstractPhysicalDevice::buttonCount().
Returns the button count.
Note: Currently always returns 3.
[virtual] int QMouseDevice::buttonIdentifier(const QString &name) const
Reimplemented from QAbstractPhysicalDevice::buttonIdentifier().
Returns the button identifier that corresponds with the specified name. The possible return values are documented in QMouseEvent::Buttons.
[virtual] QStringList QMouseDevice::buttonNames() const
Reimplemented from QAbstractPhysicalDevice::buttonNames().
Returns the names of the buttons.
Note: Currently always returns StringList["Left", "Right", "Center"]
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