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QColorDrag Class Reference

The QColorDrag class provides a drag-and-drop object for transferring colors. More...

#include <qdragobject.h>

Inherits QStoredDrag.

List of all member functions.

Public Members

Static Public Members


Detailed Description

The QColorDrag class provides a drag-and-drop object for transferring colors.

This class provides a drag object which can be used to transfer data about colors for drag-and-drop and over the clipboard. For example, it is used in the QColorDialog.

The color is set in the constructor but can be changed with setColor().

For detailed information about drag-and-drop, see the QDragObject class.


Member Function Documentation

QColorDrag::QColorDrag ( const QColor & col, QWidget * dragsource = 0, const char * name = 0 )

Constructs a color drag object with the color col.

QColorDrag::QColorDrag ( QWidget * dragsource = 0, const char * name = 0 )

Constructs a color drag object with a while color

bool QColorDrag::canDecode ( QMimeSource * e ) [static]

Returns TRUE if the color drag object can decode the mime source e.

bool QColorDrag::decode ( QMimeSource * e, QColor & col ) [static]

Decodes the mime source e and sets the decoded values to col.

void QColorDrag::setColor ( const QColor & col )

Sets the color of the color drag to col.

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Qt version 3.0.0-beta1-beta1