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 : 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) |
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 。
© 2026 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.
