<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt - 3.3.8 - espenr - 2499/qt - x11 - free - 3.3.8/src/kernel/tqmime.cpp:49 -->
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=ISO-8859-1" >
< title > TQMimeSource Class< / title >
< style type = "text/css" > < ! - -
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
-->< / style >
< / head >
< body >
< table border = "0" cellpadding = "0" cellspacing = "0" width = "100%" >
< tr bgcolor = "#E5E5E5" >
< td valign = center >
< a href = "index.html" >
< font color = "#004faf" > Home< / font > < / a >
| < a href = "classes.html" >
< font color = "#004faf" > All Classes< / font > < / a >
| < a href = "mainclasses.html" >
< font color = "#004faf" > Main Classes< / font > < / a >
| < a href = "annotated.html" >
< font color = "#004faf" > Annotated< / font > < / a >
| < a href = "groups.html" >
< font color = "#004faf" > Grouped Classes< / font > < / a >
| < a href = "functions.html" >
< font color = "#004faf" > Functions< / font > < / a >
< / td >
< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > TQMimeSource Class Reference< / h1 >
< p > The TQMimeSource class is an abstraction of objects which provide formatted data of a certain MIME type.
< a href = "#details" > More...< / a >
< p > < tt > #include < < a href = "tqmime-h.html" > tqmime.h< / a > > < / tt >
< p > Inherited by < a href = "tqdragobject.html" > TQDragObject< / a > and < a href = "tqdropevent.html" > TQDropEvent< / a > .
< p > < a href = "tqmimesource-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
< ul >
< li class = fn > < a href = "#TQMimeSource" > < b > TQMimeSource< / b > < / a > ()< / li >
< li class = fn > virtual < a href = "#~TQMimeSource" > < b > ~TQMimeSource< / b > < / a > ()< / li >
< li class = fn > virtual const char * < a href = "#format" > < b > format< / b > < / a > ( int i = 0 ) const = 0< / li >
< li class = fn > virtual bool < a href = "#provides" > < b > provides< / b > < / a > ( const char * mimeType ) const< / li >
< li class = fn > virtual TQByteArray < a href = "#encodedData" > < b > encodedData< / b > < / a > ( const char * ) const = 0< / li >
< li class = fn > int < a href = "#serialNumber" > < b > serialNumber< / b > < / a > () const< / li >
< / ul >
< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQMimeSource class is an abstraction of objects which provide formatted data of a certain MIME type.
< p >
< p > < a href = "dnd.html" > Drag-and-drop< / a > and
< a href = "ntqclipboard.html" > clipboard< / a > use this abstraction.
< p > < p > See also < a href = "http://www.isi.edu/in-notes/iana/assignments/media-types/
">IANA list of MIME media types< / a > , < a href = "draganddrop.html" > Drag And Drop Classes< / a > , < a href = "io.html" > Input/Output and Networking< / a > , and < a href = "misc.html" > Miscellaneous Classes< / a > .
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQMimeSource" > < / a > TQMimeSource::TQMimeSource ()
< / h3 >
Constructs a mime source and assigns a globally unique serial
number to it.
< p > < p > See also < a href = "#serialNumber" > serialNumber< / a > ().
< h3 class = fn > < a name = "~TQMimeSource" > < / a > TQMimeSource::~TQMimeSource ()< tt > [virtual]< / tt >
< / h3 >
Provided to ensure that subclasses destroy themselves correctly.
< h3 class = fn > < a href = "tqbytearray.html" > TQByteArray< / a > < a name = "encodedData" > < / a > TQMimeSource::encodedData ( const char * ) const< tt > [pure virtual]< / tt >
< / h3 >
< p > Returns the encoded data of this object in the specified MIME
format.
< p > Subclasses must reimplement this function.
< p > Reimplemented in < a href = "tqstoreddrag.html#encodedData" > TQStoredDrag< / a > , < a href = "tqdropevent.html#encodedData" > TQDropEvent< / a > , and < a href = "tqicondrag.html#encodedData" > TQIconDrag< / a > .
< h3 class = fn > const char * < a name = "format" > < / a > TQMimeSource::format ( int i = 0 ) const< tt > [pure virtual]< / tt >
< / h3 >
< p > Returns the < em > i< / em > -th supported MIME format, or 0.
< p > Reimplemented in < a href = "tqdropevent.html#format" > TQDropEvent< / a > .
< h3 class = fn > bool < a name = "provides" > < / a > TQMimeSource::provides ( const char * mimeType ) const< tt > [virtual]< / tt >
< / h3 >
Returns TRUE if the object can provide the data in format < em > mimeType< / em > ; otherwise returns FALSE.
< p > If you inherit from TQMimeSource, for consistency reasons it is
better to implement the more abstract canDecode() functions such
as < a href = "tqtextdrag.html#canDecode" > TQTextDrag::canDecode< / a > () and < a href = "tqimagedrag.html#canDecode" > TQImageDrag::canDecode< / a > ().
< p > Example: < a href = "simple_dd-example.html#x2825" > iconview/simple_dd/main.cpp< / a > .
< p > Reimplemented in < a href = "tqdropevent.html#provides" > TQDropEvent< / a > .
< h3 class = fn > int < a name = "serialNumber" > < / a > TQMimeSource::serialNumber () const
< / h3 >
< p > Returns the mime source's globally unique serial number.
<!-- eof -->
< hr > < p >
This file is part of the < a href = "index.html" > TQt toolkit< / a > .
Copyright © 1995-2007
< a href = "http://www.trolltech.com/" > Trolltech< / a > . All Rights Reserved.< p > < address > < hr > < div align = center >
< table width = 100% cellspacing = 0 border = 0 > < tr >
< td > Copyright © 2007
< a href = "troll.html" > Trolltech< / a > < td align = center > < a href = "trademarks.html" > Trademarks< / a >
< td align = right > < div align = right > TQt 3.3.8< / div >
< / table > < / div > < / address > < / body >
< / html >
