API reference - Class QBufferNotation used in Ruby API documentation Description: Binding of QBuffer Class hierarchy: QBuffer » QIODevice » QObject
Public constructors
Public methods
Public static methods and constants
Deprecated methods (protected, public, static, non-static and constructors)
Detailed descriptionvoid _createDescription: Ensures the C++ object is created Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. void _destroyDescription: Explicitly destroys the object Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing. [const] bool _destroyed?Description: Returns a value indicating whether the object was already destroyed This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. [const] bool _is_const_object?Description: Returns a value indicating whether the reference is a const reference This method returns true, if self is a const reference. In that case, only const methods may be called on self. void _manageDescription: Marks the object as managed by the script side. After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required. Usually it's not required to call this method. It has been introduced in version 0.24. void _unmanageDescription: Marks the object as no longer owned by the script side. Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur. Usually it's not required to call this method. It has been introduced in version 0.24. [event] void aboutToCloseDescription: Signal declaration for QBuffer::aboutToClose() You can bind a procedure to this signal. [const] bool atEndDescription: Method bool QBuffer::atEnd() This is a reimplementation of QIODevice::atEnd string bufferDescription: Method QByteArray &QBuffer::buffer() [const] string bufferDescription: Method const QByteArray &QBuffer::buffer() [event] void bytesWritten(long long bytes)Description: Signal declaration for QBuffer::bytesWritten(qint64 bytes) You can bind a procedure to this signal. [const] bool canReadLineDescription: Method bool QBuffer::canReadLine() This is a reimplementation of QIODevice::canReadLine void closeDescription: Method void QBuffer::close() This is a reimplementation of QIODevice::close void createDescription: Ensures the C++ object is created Use of this method is deprecated. Use _create instead [const] string dataDescription: Method const QByteArray &QBuffer::data() Python specific notes:The object exposes a readable attribute 'data'. This is the getter. void data=(string data)Description: Method void QBuffer::setData(const QByteArray &data) Python specific notes:The object exposes a writable attribute 'data'. This is the setter. void destroyDescription: Explicitly destroys the object Use of this method is deprecated. Use _destroy instead [event] void destroyed(QObject ptr arg1)Description: Signal declaration for QBuffer::destroyed(QObject *) You can bind a procedure to this signal. [const] bool is_const_object?Description: Returns a value indicating whether the reference is a const reference Use of this method is deprecated. Use _is_const_object? instead [static] new QBuffer new(QObject ptr parent = 0)Description: Constructor QBuffer::QBuffer(QObject *parent) This method creates an object of class QBuffer. Python specific notes:This method is the default initializer of the object [static] new QBuffer new(string ptr buf,QObject ptr parent = 0)Description: Constructor QBuffer::QBuffer(QByteArray *buf, QObject *parent) This method creates an object of class QBuffer. Python specific notes:This method is the default initializer of the object bool open(const QIODevice_QFlags_OpenModeFlag openMode)Description: Method bool QBuffer::open(QFlags<QIODevice::OpenModeFlag> openMode) This is a reimplementation of QIODevice::open [const] long long posDescription: Method qint64 QBuffer::pos() This is a reimplementation of QIODevice::pos [event] void readChannelFinishedDescription: Signal declaration for QBuffer::readChannelFinished() You can bind a procedure to this signal. [event] void readyReadDescription: Signal declaration for QBuffer::readyRead() You can bind a procedure to this signal. bool seek(long long off)Description: Method bool QBuffer::seek(qint64 off) This is a reimplementation of QIODevice::seek void setBuffer(string ptr a)Description: Method void QBuffer::setBuffer(QByteArray *a) void setData(string data)Description: Method void QBuffer::setData(const QByteArray &data) Python specific notes:The object exposes a writable attribute 'data'. This is the setter. void setData(string data,int len)Description: Method void QBuffer::setData(const char *data, int len) [const] long long sizeDescription: Method qint64 QBuffer::size() This is a reimplementation of QIODevice::size Python specific notes:This method is also available as 'len(object)' [static] QMetaObject staticMetaObjectDescription: Obtains the static MetaObject for this class. [static] string tr(string s,string c = 0)Description: Static method QString QBuffer::tr(const char *s, const char *c) This method is static and can be called without an instance. [static] string tr(string s,string c,int n)Description: Static method QString QBuffer::tr(const char *s, const char *c, int n) This method is static and can be called without an instance. [static] string trUtf8(string s,string c = 0)Description: Static method QString QBuffer::trUtf8(const char *s, const char *c) This method is static and can be called without an instance. [static] string trUtf8(string s,string c,int n)Description: Static method QString QBuffer::trUtf8(const char *s, const char *c, int n) This method is static and can be called without an instance. |