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TQStoredDrag Class Reference

The TQStoredDrag class provides a simple stored-value drag object for arbitrary MIME data. More...

#include <qdragobject.h>

Inherits TQDragObject.

Inherited by TQUriDrag and TQColorDrag.

List of all member functions.

Public Members


Detailed Description

The TQStoredDrag class provides a simple stored-value drag object for arbitrary MIME data.

When a block of data has only one representation, you can use a TQStoredDrag to hold it.

For more information about drag and drop, see the TQDragObject class and the drag and drop documentation.

See also Drag And Drop Classes.


Member Function Documentation

TQStoredDrag::TQStoredDrag ( const char * mimeType, TQWidget * dragSource = 0, const char * name = 0 )

Constructs a TQStoredDrag. The dragSource and name are passed to the TQDragObject constructor, and the format is set to mimeType.

The data will be unset. Use setEncodedData() to set it.

TQStoredDrag::~TQStoredDrag ()

Destroys the drag object and frees up all allocated resources.

TQByteArray TQStoredDrag::encodedData ( const char * m ) const [virtual]

Returns the stored data. m contains the data's format.

See also setEncodedData().

Reimplemented from TQMimeSource.

void TQStoredDrag::setEncodedData ( const TQByteArray & encodedData ) [virtual]

Sets the encoded data of this drag object to encodedData. The encoded data is what's delivered to the drop sites. It must be in a strictly defined and portable format.

The drag object can't be dropped (by the user) until this function has been called.


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TQt 3.3.8