K3ColorDrag Class Reference

#include <k3colordrag.h>

Inheritance diagram for K3ColorDrag:

Public Member Functions
	K3ColorDrag (QWidget *dragsource=0, const char *name=0)
	K3ColorDrag (const QColor &col, 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)
Public Member Functions inherited from Q3StoredDrag
	Q3StoredDrag (const char *mimeType, QWidget *dragSource, const char *name)
	~Q3StoredDrag ()
virtual void	setEncodedData (const QByteArray &data)
Public Member Functions inherited from Q3DragObject
	Q3DragObject (QWidget *dragSource, const char *name)
virtual	~Q3DragObject ()
bool	drag ()
void	dragCopy ()
void	dragLink ()
bool	dragMove ()
QPixmap	pixmap () const
QPoint	pixmapHotSpot () const
virtual void	setPixmap (QPixmap pm)
virtual void	setPixmap (QPixmap pm, const QPoint &hotspot)
QWidget *	source ()
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const
Public Member Functions inherited from QMimeSource
virtual	~QMimeSource ()
virtual QByteArray	encodedData (const char *format) const =0
virtual const char *	format (int i) const =0
virtual bool	provides (const char *mimeType) const

Static Public Member Functions
static bool	canDecode (QMimeSource *e)
static bool	decode (QMimeSource *e, QColor &col)
static K3ColorDrag *	makeDrag (const QColor &, QWidget *dragsource)
Static Public Member Functions inherited from Q3DragObject
QWidget *	target ()
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)

Protected Member Functions
virtual void	virtual_hook (int id, void *data)
Protected Member Functions inherited from Q3DragObject
virtual bool	drag (DragMode mode)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

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::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::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.

virtual K3ColorDrag::~K3ColorDrag ( )

inlinevirtual

Definition at line 47 of file k3colordrag.h.

Member Function Documentation

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.

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.

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

virtual

Reimplemented from Q3StoredDrag.

Definition at line 63 of file k3colordrag.cpp.

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

virtual

Reimplemented from Q3StoredDrag.

Definition at line 55 of file k3colordrag.cpp.

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.

void K3ColorDrag::setColor

(

const QColor &

col

)

Sets the color of the drag to col.

Definition at line 41 of file k3colordrag.cpp.

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

protectedvirtual

Definition at line 110 of file k3colordrag.cpp.

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The documentation for this class was generated from the following files:

• k3colordrag.h
• k3colordrag.cpp