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K3ColorDrag Class Reference

#include <k3colordrag.h>

Inheritance diagram for K3ColorDrag:
Q3StoredDrag

Public Member Functions

 K3ColorDrag (const QColor &col, QWidget *dragsource=0, const char *name=0)
 K3ColorDrag (QWidget *dragsource=0, const char *name=0)
virtual ~K3ColorDrag ()
virtual QByteArray encodedData (const char *m) const
virtual const char * format (int i) const
void setColor (const QColor &col)

Static Public Member Functions

static bool canDecode (QMimeSource *e)
static bool decode (QMimeSource *e, QColor &col)
static K3ColorDrag * makeDrag (const QColor &, QWidget *dragsource)

Protected Member Functions

virtual void virtual_hook (int id, void *data)

Detailed Description

A drag-and-drop object for colors.

The according MIME type is set to application/x-color.

See the Qt drag'n'drop documentation.

Definition at line 35 of file k3colordrag.h.

Constructor & Destructor Documentation

◆ K3ColorDrag() [1/2]

K3ColorDrag::K3ColorDrag ( QWidget * dragsource = 0,
const char * name = 0 )

Constructs a color drag with a white color.

Definition at line 34 of file k3colordrag.cpp.

◆ K3ColorDrag() [2/2]

K3ColorDrag::K3ColorDrag ( const QColor & col,
QWidget * dragsource = 0,
const char * name = 0 )

Constructs a color drag with the color col.

Definition at line 27 of file k3colordrag.cpp.

◆ ~K3ColorDrag()

virtual K3ColorDrag::~K3ColorDrag ( )
inlinevirtual

Definition at line 47 of file k3colordrag.h.

Member Function Documentation

◆ canDecode()

bool K3ColorDrag::canDecode ( QMimeSource * e)
static

Returns true if the MIME source e contains a color object.

Definition at line 77 of file k3colordrag.cpp.

◆ decode()

bool K3ColorDrag::decode ( QMimeSource * e,
QColor & col )
static

Decodes the MIME source e and puts the resulting color into col.

Definition at line 90 of file k3colordrag.cpp.

◆ encodedData()

QByteArray K3ColorDrag::encodedData ( const char * m) const
virtual

Definition at line 63 of file k3colordrag.cpp.

◆ format()

const char * K3ColorDrag::format ( int i) const
virtual

Definition at line 55 of file k3colordrag.cpp.

◆ makeDrag()

K3ColorDrag * K3ColorDrag::makeDrag ( const QColor & color,
QWidget * dragsource )
static
Deprecated
This is equivalent with "new K3ColorDrag(color, dragsource)".

Definition at line 105 of file k3colordrag.cpp.

◆ setColor()

void K3ColorDrag::setColor ( const QColor & col)

Sets the color of the drag to col.

Definition at line 41 of file k3colordrag.cpp.

◆ virtual_hook()

void K3ColorDrag::virtual_hook ( int id,
void * data )
protectedvirtual

Definition at line 110 of file k3colordrag.cpp.


The documentation for this class was generated from the following files:
  • k3colordrag.h
  • k3colordrag.cpp
This file is part of the KDE documentation.
Documentation copyright © 1996-2025 The KDE developers.
Generated on Tue Mar 25 2025 00:00:00 by doxygen 1.14.0 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.

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