Home | All Classes | Main Classes | Annotated | Grouped Classes | Functions

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

• QColorDrag ( const QColor & col, QWidget * dragsource = 0, const char * name = 0 )
• QColorDrag ( QWidget * dragsource = 0, const char * name = 0 )
• void setColor ( const QColor & col )

Static Public Members

• bool canDecode ( QMimeSource * e )
• bool decode ( QMimeSource * e, QColor & col )

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 in the clipboard. For example, it is used in QColorDialog.

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

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

See also Drag And Drop Classes.

Member Function Documentation

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

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

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

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

void QColorDrag::setColor ( const QColor & col )

This file is part of the Qt toolkit. Copyright © 1995-2002 Trolltech. All Rights Reserved.