casa::DisplayDataHolder Class Reference

Manages and controls access to a lit of QtDisplayDatas. More...

#include <DisplayDataHolder.h>

List of all members.

Public Types
typedef std::list < QtDisplayData * >	DisplayDataList
	Iteration support.
typedef DisplayDataList::const_iterator	DisplayDataIterator
Public Member Functions
	DisplayDataHolder ()
void	addDD (QtDisplayData *dd, int position=-1)
	Adds the DisplayData.
bool	removeDD (QtDisplayData *qdd, bool signal=true)
	Removes the QDD from the list and deletes it (if it existed -- Return value: whether qdd was in the list in the first place).
void	removeDDAll ()
void	insertDD (QtDisplayData *dd, int position)
	Insert and discard to basically the same thing as add/remove except that they perform the operation through a GUI level if one is available.
void	discardDD (QtDisplayData *dd, bool signal)
int	getCount () const
bool	isEmpty () const
DisplayDataIterator	beginDD () const
DisplayDataIterator	endDD () const
QtDisplayData *	getDDControlling () const
	Controlling DD.
void	setDDControlling (QtDisplayData *controllingDD)
QtDisplayData *	getDD (const std::string &name) const
	retrieve a DD with given name (0 if none).
bool	exists (QtDisplayData *qdd) const
	Check that a given DD is on the list.
void	setImageTracker (ImageTracker *tracker)
void	setImageDisplayer (ImageDisplayer *displayer)
virtual	~DisplayDataHolder ()
Private Member Functions
	DisplayDataHolder (const DisplayDataHolder &displayDataHolder)
DisplayDataHolder	operator= (const DisplayDataHolder &displayDataHolder)
Private Attributes
ImageTracker *	imageTracker
ImageDisplayer *	imageDisplayer
QtDisplayData *	controlling_dd
std::list< QtDisplayData * >	dataList

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Detailed Description

Manages and controls access to a lit of QtDisplayDatas.

Definition at line 40 of file DisplayDataHolder.h.

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Member Typedef Documentation

typedef DisplayDataList::const_iterator casa::DisplayDataHolder::DisplayDataIterator

Definition at line 60 of file DisplayDataHolder.h.

typedef std::list<QtDisplayData *> casa::DisplayDataHolder::DisplayDataList

Iteration support.

Definition at line 59 of file DisplayDataHolder.h.

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Constructor & Destructor Documentation

casa::DisplayDataHolder::DisplayDataHolder

(

)

virtual casa::DisplayDataHolder::~DisplayDataHolder

(

)

[virtual]

casa::DisplayDataHolder::DisplayDataHolder

(

const DisplayDataHolder &

displayDataHolder

)

[private]

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Member Function Documentation

void casa::DisplayDataHolder::addDD	(	QtDisplayData *	dd,
		int	position = -1
	)

Adds the DisplayData.

DisplayDataIterator casa::DisplayDataHolder::beginDD

(

)

const

void casa::DisplayDataHolder::discardDD	(	QtDisplayData *	dd,
		bool	signal
	)

DisplayDataIterator casa::DisplayDataHolder::endDD

(

)

const

bool casa::DisplayDataHolder::exists

(

QtDisplayData *

qdd

)

const

Check that a given DD is on the list.

int casa::DisplayDataHolder::getCount

(

)

const

QtDisplayData* casa::DisplayDataHolder::getDD

(

const std::string &

name

)

const

retrieve a DD with given name (0 if none).

QtDisplayData* casa::DisplayDataHolder::getDDControlling

(

)

const

Controlling DD.

void casa::DisplayDataHolder::insertDD	(	QtDisplayData *	dd,
		int	position
	)

Insert and discard to basically the same thing as add/remove except that they perform the operation through a GUI level if one is available.

bool casa::DisplayDataHolder::isEmpty

(

)

const

DisplayDataHolder casa::DisplayDataHolder::operator=

(

const DisplayDataHolder &

displayDataHolder

)

[private]

bool casa::DisplayDataHolder::removeDD	(	QtDisplayData *	qdd,
		bool	signal = true
	)

Removes the QDD from the list and deletes it (if it existed -- Return value: whether qdd was in the list in the first place).

void casa::DisplayDataHolder::removeDDAll

(

)

void casa::DisplayDataHolder::setDDControlling

(

QtDisplayData *

controllingDD

)

void casa::DisplayDataHolder::setImageDisplayer

(

ImageDisplayer *

displayer

)

void casa::DisplayDataHolder::setImageTracker

(

ImageTracker *

tracker

)

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Member Data Documentation

QtDisplayData* casa::DisplayDataHolder::controlling_dd [private]

Definition at line 84 of file DisplayDataHolder.h.

std::list<QtDisplayData*> casa::DisplayDataHolder::dataList [private]

Definition at line 85 of file DisplayDataHolder.h.

ImageDisplayer* casa::DisplayDataHolder::imageDisplayer [private]

Definition at line 83 of file DisplayDataHolder.h.

ImageTracker* casa::DisplayDataHolder::imageTracker [private]

Definition at line 82 of file DisplayDataHolder.h.

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

• code/display/QtViewer/DisplayDataHolder.h