You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
3.3 KiB
95 lines
3.3 KiB
13 years ago
|
'\" t
|
||
|
|
.TH QMimeSource 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
|
||
|
|
.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
|
||
|
|
.\" license file included in the distribution for a complete license
|
||
|
|
.\" statement.
|
||
|
|
.\"
|
||
|
|
.ad l
|
||
|
|
.nh
|
||
|
|
.SH NAME
|
||
|
|
QMimeSource \- Abstraction of objects which provide formatted data of a certain MIME type
|
||
|
|
.SH SYNOPSIS
|
||
|
13 years ago
|
\fC#include <ntqmime.h>\fR
|
||
|
13 years ago
|
.PP
|
||
|
|
Inherited by QDragObject and QDropEvent.
|
||
|
|
.PP
|
||
|
|
.SS "Public Members"
|
||
|
|
.in +1c
|
||
|
|
.ti -1c
|
||
|
|
.BI "\fBQMimeSource\fR ()"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "virtual \fB~QMimeSource\fR ()"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "virtual const char * \fBformat\fR ( int i = 0 ) const = 0"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "virtual bool \fBprovides\fR ( const char * mimeType ) const"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "virtual QByteArray \fBencodedData\fR ( const char * ) const = 0"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "int \fBserialNumber\fR () const"
|
||
|
|
.br
|
||
|
|
.in -1c
|
||
|
|
.SH DESCRIPTION
|
||
|
|
The QMimeSource class is an abstraction of objects which provide formatted data of a certain MIME type.
|
||
|
|
.PP
|
||
|
|
Drag-and-drop and clipboard use this abstraction.
|
||
|
|
.PP
|
||
|
|
See also IANA list of MIME media types, Drag And Drop Classes, Input/Output and Networking, and Miscellaneous Classes.
|
||
|
|
.SH MEMBER FUNCTION DOCUMENTATION
|
||
|
|
.SH "QMimeSource::QMimeSource ()"
|
||
|
|
Constructs a mime source and assigns a globally unique serial number to it.
|
||
|
|
.PP
|
||
|
|
See also serialNumber().
|
||
|
|
.SH "QMimeSource::~QMimeSource ()\fC [virtual]\fR"
|
||
|
|
Provided to ensure that subclasses destroy themselves correctly.
|
||
|
|
.SH "QByteArray QMimeSource::encodedData ( const char * ) const\fC [pure virtual]\fR"
|
||
|
|
Returns the encoded data of this object in the specified MIME format.
|
||
|
|
.PP
|
||
|
|
Subclasses must reimplement this function.
|
||
|
|
.PP
|
||
|
|
Reimplemented in QStoredDrag, QDropEvent, and QIconDrag.
|
||
|
|
.SH "const char * QMimeSource::format ( int i = 0 ) const\fC [pure virtual]\fR"
|
||
|
|
Returns the \fIi\fR-th supported MIME format, or 0.
|
||
|
|
.PP
|
||
|
|
Reimplemented in QDropEvent.
|
||
|
|
.SH "bool QMimeSource::provides ( const char * mimeType ) const\fC [virtual]\fR"
|
||
|
|
Returns TRUE if the object can provide the data in format \fImimeType\fR; otherwise returns FALSE.
|
||
|
|
.PP
|
||
|
|
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().
|
||
|
|
.PP
|
||
|
|
Example: iconview/simple_dd/main.cpp.
|
||
|
|
.PP
|
||
|
|
Reimplemented in QDropEvent.
|
||
|
|
.SH "int QMimeSource::serialNumber () const"
|
||
|
|
Returns the mime source's globally unique serial number.
|
||
|
|
|
||
|
|
.SH "SEE ALSO"
|
||
|
|
.BR http://doc.trolltech.com/qmimesource.html
|
||
|
|
.BR http://www.trolltech.com/faq/tech.html
|
||
|
|
.SH COPYRIGHT
|
||
|
|
Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
|
||
|
|
license file included in the distribution for a complete license
|
||
|
|
statement.
|
||
|
|
.SH AUTHOR
|
||
|
|
Generated automatically from the source code.
|
||
|
|
.SH BUGS
|
||
|
|
If you find a bug in Qt, please report it as described in
|
||
|
|
.BR http://doc.trolltech.com/bughowto.html .
|
||
|
|
Good bug reports help us to help you. Thank you.
|
||
|
|
.P
|
||
|
|
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.
|
||
|
|
.P
|
||
|
|
If you find errors in this manual page, please report them to
|
||
|
|
.BR qt-bugs@trolltech.com .
|
||
|
11 years ago
|
Please include the name of the manual page (tqmimesource.3qt) and the Qt
|
||
|
13 years ago
|
version (3.3.8).
|