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QSCObjectCollection Class Reference

List of QSCObject's. More...

#include <qscobject.h>

Inheritance diagram for QSCObjectCollection:

[legend]List of all members.

Signals
void	sigParametersChanging ()
void	sigParametersChanged ()
void	sigAdded (QSCObject *o)
void	sigAdded (QSCObjectCollection *collection, QSCObject *o)
void	sigRemoved (QSCObject *o)
void	sigRemoved (QSCObjectCollection *collection, QSCObject *o)
void	sigOrderChanged ()
void	sigOrderChanged (QSCObjectCollection *collection)
void	sigListChanged ()
void	sigListChanged (QSCObjectCollection *collection)
void	sigDataChildListChanged ()
void	sigChanged ()
void	sigDrawEnds ()
Public Methods
	QSCObjectCollection (QObject *parent=NULL, bool autoDelete=true)
	~QSCObjectCollection ()
void	setAutoUpdates (bool enable)
bool	autoUpdates () const
bool	isEmpty () const
int	count () const
void	clear ()
void	add (QSCObject *newObject)
virtual void	insert (int position, QSCObject *object)
virtual void	remove (int index)
void	removeDelete (int index)
void	raise (int index)
void	lower (int index)
void	toFront (int index)
void	toBack (int index)
void	reorder (int position, int index)
int	find (QSCObject *object) const
QSCObject *	object (int index) const
void	paintSkeleton (QPainter *p, double dpi=72.0)
void	paint (QPainter *p, double dpi=72.0, bool blocking=true, bool transparent=true)
void	draw (QSDrv *drv, bool blocking=true, bool transparent=true)
bool	busy () const
void	stop ()
QSCObject *	objectAt (const QSPt2f &p, QSDrv *drv, bool recursive=false)
bool	contains (QSCObject *object, bool recursive=false)
virtual void	loadStateFromStream (QDataStream &stream, QSObjectFactory *factory)
virtual void	saveStateToStream (QDataStream &stream, QSObjectFactory *factory)
Protected Methods
virtual void	parametersChanging ()
virtual void	parametersChanged ()
virtual void	orderChanged ()
virtual void	listChanged ()
virtual void	changed ()
bool	tempAutoUpdatesOff ()
void	tempAutoUpdatesRestore (bool enable)
Protected Attributes
bool	m_auto_updates
QSChildList< QSCObject > *	m_objects

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Detailed Description

List of QSCObject's.

Object collection- it holds a list of QSCObjects. QSCGroup and QSPage contains object collections. Selection in QSPlotView is also an object collection. See also: QSCObject

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Constructor & Destructor Documentation

QSCObjectCollection::QSCObjectCollection (  QObject *    parent = NULL, bool    autoDelete = true )

Constructor. set 'autoDelete' to false if you dont want objects to be deleted when collection is deleted or when callig 'removeDelete'.

QSCObjectCollection::~QSCObjectCollection (    )

Destructor. If autoDelete is true deletes all objects

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Member Function Documentation

void QSCObjectCollection::add (  QSCObject *    newObject )

Adds a new object to the collection.

bool QSCObjectCollection::autoUpdates (    )  const [inline]

Returns auto updates setting.

bool QSCObjectCollection::busy (    )  const

Returns if there is a busy object in this group.

void QSCObjectCollection::clear (    )

Deletes ( if autoDelete is false - only removes ) all objects in collection.

bool QSCObjectCollection::contains (  QSCObject *    object, bool    recursive = false )

Returns if selection contains given object

int QSCObjectCollection::count (    )  const

Number of objects in collection.

void QSCObjectCollection::draw (  QSDrv *    drv, bool    blocking = true, bool    transparent = true )

Draws all object using the given driver. If blocking is false, driver is copied using QSDrv::copy() and each object gets its own driver object and draws itself in the background.

int QSCObjectCollection::find (  QSCObject *    object )  const

Returns the position of the object 'object'.

virtual void QSCObjectCollection::insert (  int    position, QSCObject *    object )  [virtual]

Insert object into the collection at the given position ( 0 - at the back, count() - at the front ). Reimplemented in QSSelection.

bool QSCObjectCollection::isEmpty (    )  const [inline]

Returns true if selection doesn't contain any object.

virtual void QSCObjectCollection::loadStateFromStream (  QDataStream &    stream, QSObjectFactory *    factory )  [virtual]

Saves all objects Reimplemented from QSSerializable.

void QSCObjectCollection::lower (  int    index )

Lowers an object at the position 'index'.

QSCObject* QSCObjectCollection::object (  int    index )  const

Returns object at the position 'index'

QSCObject* QSCObjectCollection::objectAt (  const QSPt2f &    p, QSDrv *    drv, bool    recursive = false )

Returns object at position 'p'.

void QSCObjectCollection::paint (  QPainter *    p, double    dpi = 72.0, bool    blocking = true, bool    transparent = true )

Paints all object. If 'blocking' is false painter is copied using QSDrvQt::copyPainter each object gets its own painter object, and paints itself in the background.

void QSCObjectCollection::paintSkeleton (  QPainter *    p, double    dpi = 72.0 )

Paints skeletons of all objects.

void QSCObjectCollection::raise (  int    index )

Raises an object at the position 'index'.

virtual void QSCObjectCollection::remove (  int    index )  [virtual]

Removes an object at the position 'index' from the collection Reimplemented in QSSelection.

void QSCObjectCollection::removeDelete (  int    index )

Removes an object at the position 'index' from the collection and deletes it ( if autoDelete is true ).

void QSCObjectCollection::reorder (  int    position, int    index )

Moves to position 'position' an object at the position 'index'.

virtual void QSCObjectCollection::saveStateToStream (  QDataStream &    stream, QSObjectFactory *    factory )  [virtual]

Loads all objects Reimplemented from QSSerializable.

void QSCObjectCollection::setAutoUpdates (  bool    enable )

Blocks / Enables and sends sigListChanged and sigChanged

void QSCObjectCollection::sigAdded (  QSCObjectCollection *    collection, QSCObject *    o )  [signal]

Object added to the collection 'collection' ( which is this collection or the collection of any QSCGroup object in this collection ).

void QSCObjectCollection::sigAdded (  QSCObject *    o )  [signal]

Object added.

void QSCObjectCollection::sigChanged (    )  [signal]

Object on the list changed. Collection needs redrawing

void QSCObjectCollection::sigDataChildListChanged (    )  [signal]

Emitted when QSData child object list ( QSAxis and QSPlot are child objects of QSAxes ) has changed. Emmitted for all QSData objects ( QSAxes ) in this collection. I really needed such signal.

void QSCObjectCollection::sigDrawEnds (    )  [signal]

Draw ends.

void QSCObjectCollection::sigListChanged (  QSCObjectCollection *    collection )  [signal]

Object list changed.

void QSCObjectCollection::sigListChanged (    )  [signal]

Object list changed.

void QSCObjectCollection::sigOrderChanged (  QSCObjectCollection *    collection )  [signal]

Order of objects changed ( including all grouped object )

void QSCObjectCollection::sigOrderChanged (    )  [signal]

Object raised, lowered, reordered.

void QSCObjectCollection::sigParametersChanged (    )  [signal]

Emitted after collection was changed

void QSCObjectCollection::sigParametersChanging (    )  [signal]

Emitted before collection is changed

void QSCObjectCollection::sigRemoved (  QSCObjectCollection *    collection, QSCObject *    o )  [signal]

Object added to the collection 'collection'.

void QSCObjectCollection::sigRemoved (  QSCObject *    o )  [signal]

Object removed from this collection

void QSCObjectCollection::stop (    )

Stops drawing.

void QSCObjectCollection::toBack (  int    index )

Sends to back an object at the position 'index'.

void QSCObjectCollection::toFront (  int    index )

Brings to front an object at the position 'index'.

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

• qscobject.h

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