NAMEQMimeSource - Abstraction of objects which provide formatted data of a certain MIME type
SYNOPSIS#include <qmime.h> Inherited by QDragObject and QDropEvent. Public Members QMimeSource () virtual ~QMimeSource () virtual const char * format ( int i = 0 ) const = 0 virtual bool provides ( const char * mimeType ) const virtual QByteArray encodedData ( const char * ) const = 0 int serialNumber () const
DESCRIPTIONThe QMimeSource class is an abstraction of objects which provide formatted data of a certain MIME type. Drag-and-drop and clipboard use this abstraction. See also IANA list of MIME media types, Drag And Drop Classes, Input/Output and Networking, and Miscellaneous Classes.
MEMBER FUNCTION DOCUMENTATION
QMIMESOURCE::QMIMESOURCE ()Constructs a mime source and assigns a globally unique serial number to it. See also serialNumber().
QMIMESOURCE::~QMIMESOURCE () [VIRTUAL]Provided to ensure that subclasses destroy themselves correctly.
QBYTEARRAY QMIMESOURCE::ENCODEDDATA ( CONST CHAR * ) CONST [PURE VIRTUAL]Returns the encoded data of this object in the specified MIME format. Subclasses must reimplement this function. Reimplemented in QStoredDrag, QDropEvent, and QIconDrag.
CONST CHAR * QMIMESOURCE::FORMAT ( INT I = 0 ) CONST [PURE VIRTUAL]Returns the i-th supported MIME format, or 0. Reimplemented in QDropEvent.
BOOL QMIMESOURCE::PROVIDES ( CONST CHAR * MIMETYPE ) CONST [VIRTUAL]Returns TRUE if the object can provide the data in format mimeType; otherwise returns FALSE. If you inherit from QMimeSource, for consistency reasons it is better to implement the more abstract canDecode() functions such as QTextDrag::canDecode() and QImageDrag::canDecode(). Example: iconview/simple_dd/main.cpp. Reimplemented in QDropEvent.
INT QMIMESOURCE::SERIALNUMBER () CONSTReturns the mime source's globally unique serial number.
SEE ALSO//doc.trolltech.com/qmimesource.html //www.trolltech.com/faq/tech.html
COPYRIGHTCopyright 1992-2007 Trolltech ASA, //www.trolltech.com. See the license file included in the distribution for a complete license statement.
AUTHORGenerated automatically from the source code.
BUGSIf you find a bug in Qt, please report it as described in //doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you. The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially supported by Trolltech. If you find errors in this manual page, please report them to qt- email@example.com. Please include the name of the manual page (qmimesource.3qt) and the Qt version (3.3.8). QMIMESOURCE(3)