QSupportedWritingSystems Class
The QSupportedWritingSystems class is used when registering fonts with the internal Qt fontdatabase 更多...
| 头文件: | #include <QSupportedWritingSystems> |
| qmake: | QT += gui |
公有函数
| QSupportedWritingSystems() | |
| QSupportedWritingSystems(const QSupportedWritingSystems &other) | |
| ~QSupportedWritingSystems() | |
| void | setSupported(QFontDatabase::WritingSystem writingSystem, bool support = true) |
| bool | supported(QFontDatabase::WritingSystem writingSystem) const |
| QSupportedWritingSystems & | operator=(const QSupportedWritingSystems &other) |
详细描述
The QSupportedWritingSystems class is used when registering fonts with the internal Qt fontdatabase
Its to provide an easy to use interface for indicating what writing systems a specific font supports.
成员函数
QSupportedWritingSystems::QSupportedWritingSystems()
Constructs a new object to handle supported writing systems.
QSupportedWritingSystems::QSupportedWritingSystems(const QSupportedWritingSystems &other)
Constructs a copy of the other writing systems object.
QSupportedWritingSystems::~QSupportedWritingSystems()
Destroys the supported writing systems object.
void QSupportedWritingSystems::setSupported(QFontDatabase::WritingSystem writingSystem, bool support = true)
Sets or clears support for the specified writingSystem based on the value given by support.
参见 supported().
bool QSupportedWritingSystems::supported(QFontDatabase::WritingSystem writingSystem) const
Returns true if the writing system specified by writingSystem is supported; otherwise returns false.
参见 setSupported().
QSupportedWritingSystems &QSupportedWritingSystems::operator=(const QSupportedWritingSystems &other)
Constructs a copy of the other writing systems object.