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)

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::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

Definition at line 63 of file k3colordrag.cpp.

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

virtual

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