Qt3DInput::QAxis Class
class Qt3DInput::QAxisQAxis 存储用于触发输入事件的 QAbstractAxisInputs。更多
头文件: | #include <QAxis> |
CMake: | find_package(Qt6 REQUIRED COMPONENTS 3dinput) target_link_libraries(mytarget PRIVATE Qt6::3dinput) |
qmake: | QT += 3dinput |
在 QML 中: | Axis |
继承: | Qt3DCore::QNode |
状态: | 已废弃 |
属性
- value : const float
公共功能
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) |
属性文档
[read-only]
value : const float
轴的值。
访问功能:
float | value() const |
通知信号:
void | valueChanged(float value) |
成员函数 文档
[explicit]
QAxis::QAxis(Qt3DCore::QNode *parent = nullptr)
构建一个新的 QAxis 实例,其父节点为parent 。
void QAxis::addInput(Qt3DInput::QAbstractAxisInput *input)
QAxis::addInput 为轴添加input 。
另请参阅 Qt3DInput::QAbstractAxisInput 。
QList<Qt3DInput::QAbstractAxisInput *> QAxis::inputs() const
QAxis::inputs
返回添加到轴的所有输入的向量。
void QAxis::removeInput(Qt3DInput::QAbstractAxisInput *input)
QAxis::removeInput
从轴移除input 。
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