QMimeSource Class
The QMimeSource class is an abstraction of objects that provided formatted data of a certain MIME type. More...
Header: | #include <QMimeSource> |
Inherited By: |
This class is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
Public Functions
virtual | ~QMimeSource() |
virtual QByteArray | encodedData(const char * format) const = 0 |
virtual const char * | format(int i = 0) const = 0 |
virtual bool | provides(const char * mimeType) const |
Detailed Description
The QMimeSource class is an abstraction of objects that provided formatted data of a certain MIME type.
The preferred approach to drag and drop is to use QDrag in conjunction with QMimeData. See Drag and Drop for details.
Member Function Documentation
[virtual]
QMimeSource::~QMimeSource()
Destroys the MIME source.
[pure virtual]
QByteArray QMimeSource::encodedData(const char * format) const
Returns the encoded data of this object in the specified MIME format.
[pure virtual]
const char * QMimeSource::format(int i = 0) const
Returns the (i - 1)-th supported MIME format, or 0.
[virtual]
bool QMimeSource::provides(const char * mimeType) const
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().
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