JXImageSelection Class Reference

#include <JXImageSelection.h>

Inheritance diagram for JXImageSelection:

Public Types
enum	{   kXPMAtomIndex ,   kGIFAtomIndex ,   kPNGAtomIndex ,   kJPEGAtomIndex ,   kAtomCount }

Public Member Functions
	JXImageSelection (const JXImage &image)
	JXImageSelection (JXImage *image)
	JXImageSelection (JXWidget *widget, const JUtf8Byte *id)
	~JXImageSelection () override
bool	GetImage (const JXImage **image) const
void	SetData (const JXImage &image)
void	SetData (JXImage *image)
Public Member Functions inherited from JXSelectionData
	JXSelectionData (JXDisplay *display)
	JXSelectionData (JXWidget *widget, const JUtf8Byte *id)
	~JXSelectionData () override
JXDisplay *	GetDisplay () const
JXSelectionManager *	GetSelectionManager () const
JXDNDManager *	GetDNDManager () const
Atom	GetDNDSelectionName () const
Atom	GetSelectionName () const
Time	GetStartTime () const
bool	IsCurrent () const
bool	GetEndTime (Time *t) const
void	SetSelectionInfo (const Atom selectionName, const Time startTime)
void	SetEndTime (const Time endTime)
const JArray< Atom > &	GetTypeList () const
void	Resolve () const
bool	Convert (const Atom requestType, Atom *returnType, unsigned char **data, JSize *dataLength, JSize *bitsPerBlock) const
Public Member Functions inherited from JBroadcaster
	JBroadcaster ()
virtual	~JBroadcaster ()
JBroadcaster &	operator= (const JBroadcaster &source)
bool	HasSenders () const
JSize	GetSenderCount () const
bool	HasRecipients () const
JSize	GetRecipientCount () const
virtual JString	ToString () const
template<class T >
void	ListenTo (const JBroadcaster *sender, const std::function< void(const T &)> &f)

Static Public Member Functions
static bool	GetImage (const Atom selectionName, const Time time, JXDisplay *display, JXImage **image)
static bool	GetImage (JXSelectionManager *selMgr, const Atom selectionName, const Time time, JXImage **image)
static const JUtf8Byte *	GetXPMXAtomName ()
static const JUtf8Byte *	GetGIFXAtomName ()
static const JUtf8Byte *	GetPNGXAtomName ()
static const JUtf8Byte *	GetJPEGXAtomName ()

Protected Member Functions
void	AddTypes (const Atom selectionName) override
bool	ConvertData (const Atom requestType, Atom *returnType, unsigned char **data, JSize *dataLength, JSize *bitsPerBlock) const override
Protected Member Functions inherited from JXSelectionData
Atom	AddType (const JUtf8Byte *name)
void	AddType (const Atom type)
void	RemoveType (const Atom type)
void	ReceiveGoingAway (JBroadcaster *sender) override
Protected Member Functions inherited from JBroadcaster
	JBroadcaster (const JBroadcaster &source)
void	ListenTo (const JBroadcaster *sender)
void	StopListening (const JBroadcaster *sender)
void	ClearWhenGoingAway (const JBroadcaster *sender, void *pointerToMember)
void	StopListening (const JBroadcaster *sender, const std::type_info &messageType)
template<class T >
void	Send (JBroadcaster *recipient, const T &message)
template<class T >
void	Broadcast (const T &message)
virtual void	Receive (JBroadcaster *sender, const Message &message)
void	SendWithFeedback (JBroadcaster *recipient, Message *message)
void	BroadcastWithFeedback (Message *message)
virtual void	ReceiveWithFeedback (JBroadcaster *sender, Message *message)

Detailed Description

image/xpm, image/gif, image/png, image/jpeg

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
kXPMAtomIndex
kGIFAtomIndex
kPNGAtomIndex
kJPEGAtomIndex
kAtomCount

Constructor & Destructor Documentation

JXImageSelection() [1/3]

JXImageSelection::JXImageSelection

(

const JXImage &

image

)

JXImageSelection() [2/3]

JXImageSelection::JXImageSelection

(

JXImage *

image

)

JXImageSelection() [3/3]

JXImageSelection::JXImageSelection	(	JXWidget *	widget,
		const JUtf8Byte *	id
	)

~JXImageSelection()

JXImageSelection::~JXImageSelection ( )

override

Member Function Documentation

AddTypes()

void JXImageSelection::AddTypes ( const Atom  selectionName )

overrideprotectedvirtual

Implements JXSelectionData.

ConvertData()

bool JXImageSelection::ConvertData ( const Atom  requestType, Atom *  returnType, unsigned char **  data, JSize *  dataLength, JSize *  bitsPerBlock  ) const

overrideprotectedvirtual

Implements JXSelectionData.

GetGIFXAtomName()

const JUtf8Byte * JXImageSelection::GetGIFXAtomName ( )

static

GetImage() [1/3]

bool JXImageSelection::GetImage ( const Atom  selectionName, const Time  time, JXDisplay *  display, JXImage **  image  )

static

GetImage() [2/3]

bool JXImageSelection::GetImage ( const JXImage **  image ) const

inline

GetImage() [3/3]

bool JXImageSelection::GetImage ( JXSelectionManager *  selMgr, const Atom  selectionName, const Time  time, JXImage **  image  )

static

GetJPEGXAtomName()

const JUtf8Byte * JXImageSelection::GetJPEGXAtomName ( )

static

GetPNGXAtomName()

const JUtf8Byte * JXImageSelection::GetPNGXAtomName ( )

static

GetXPMXAtomName()

const JUtf8Byte * JXImageSelection::GetXPMXAtomName ( )

static

SetData() [1/2]

void JXImageSelection::SetData

(

const JXImage &

image

)

Makes a copy of the image.

SetData() [2/2]

void JXImageSelection::SetData

(

JXImage *

image

)

Takes ownership of image.

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

• libjx/code/JXImageSelection.h
• libjx/code/JXImageSelection.cpp