QAccessibleEditableTextInterface Class
QAccessibleEditableTextInterface 类实现了对包含可编辑文本的对象的支持。更多内容...
| 头文件： | #include <QAccessibleEditableTextInterface> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS Gui) target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake： | QT += gui |
- 所有成员的列表，包括继承的成员
- QAccessibleEditableTextInterface 属于辅助功能类。
公共函数
| QAccessibleEditableTextInterface() | |
| virtual | ~QAccessibleEditableTextInterface() |
| virtual void | deleteText(int startOffset, int endOffset) = 0 |
| virtual void | insertText(int offset, const QString &text) = 0 |
| virtual void | replaceText(int startOffset, int endOffset, const QString &text) = 0 |
另请参阅 QAccessibleInterface 。
成员函数文档
[constexpr noexcept default] QAccessibleEditableTextInterface::QAccessibleEditableTextInterface()
默认——构造一个QAccessibleEditableTextInterface 的实例。
[virtual noexcept] QAccessibleEditableTextInterface::~QAccessibleEditableTextInterface()
销毁QAccessibleEditableTextInterface 。
[pure virtual] void QAccessibleEditableTextInterface::deleteText(int startOffset, int endOffset)
删除startOffset 到endOffset 之间的文本。
[pure virtual] void QAccessibleEditableTextInterface::insertText(int offset, const QString &text)
在位置offset 处插入text 。
[pure virtual] void QAccessibleEditableTextInterface::replaceText(int startOffset, int endOffset, const QString &text)
将startOffset 到endOffset 之间的文本删除，并插入text 。
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