QAxis Class

class Qt3DInput ::QAxis

QAxis stores QAbstractAxisInputs used to trigger an input event. 更多...

头：	#include <QAxis>
CMake:	find_package(Qt6 REQUIRED COMPONENTS 3dinput) target_link_libraries(mytarget PRIVATE Qt6::3dinput)
qmake:	QT += 3dinput
实例化：	Axis
继承：	Qt3DCore::QNode

所有成员列表，包括继承成员

特性

value : const float

公共函数

	QAxis (Qt3DCore::QNode * parent = nullptr)
void	addInput (Qt3DInput::QAbstractAxisInput * input )
QList<Qt3DInput::QAbstractAxisInput *>	inputs () const
void	removeInput (Qt3DInput::QAbstractAxisInput * input )
float	value () const

信号

void	valueChanged (float value )

详细描述

Constructs a new QAxis instance with parent .

特性文档编制

`[read-only]` value : const float

The value of the axis.

访问函数：

float value () const

通知程序信号：

void	valueChanged (float value )

成员函数文档编制

`[explicit]` QAxis:: QAxis ( Qt3DCore::QNode * parent = nullptr)

Constructs a new QAxis instance with parent parent .

void QAxis:: addInput ( Qt3DInput::QAbstractAxisInput * input )

QAxis::addInput Adds an input for the axis.

另请参阅 Qt3DInput::QAbstractAxisInput .

QList < Qt3DInput::QAbstractAxisInput *> QAxis:: inputs () const

QAxis::inputs

Returns vector of all inputs added to the axis.

void QAxis:: removeInput ( Qt3DInput::QAbstractAxisInput * input )

QAxis::removeInput

Removes an input from the axis.