KBBGraphicsItemSet Class Reference

#include <kbbgraphicsitemset.h>

Public Member Functions
	KBBGraphicsItemSet (QGraphicsScene *scene)
	~KBBGraphicsItemSet ()
int	anyItemPosition ()
void	clear ()
bool	containsVisible (int position)
int	count () const
void	insert (KBBItemWithPosition *item)
KBBItemWithPosition *	item (int position)
void	remove (int position)
void	setVisible (const int position, const bool visible)

Static Public Attributes
static const int	NO_INDEX = -1

Detailed Description

Set of graphic items with positions.

Definition at line 46 of file kbbgraphicsitemset.h.

Constructor & Destructor Documentation

KBBGraphicsItemSet::KBBGraphicsItemSet

(

QGraphicsScene *

scene

)

Definition at line 46 of file kbbgraphicsitemset.cpp.

KBBGraphicsItemSet::~KBBGraphicsItemSet

(

)

Definition at line 52 of file kbbgraphicsitemset.cpp.

Member Function Documentation

int KBBGraphicsItemSet::anyItemPosition

(

)

A position of an item (anyone of them)

Definition at line 63 of file kbbgraphicsitemset.cpp.

void KBBGraphicsItemSet::clear

(

)

Remove all items.

Definition at line 78 of file kbbgraphicsitemset.cpp.

bool KBBGraphicsItemSet::containsVisible

(

int

position

)

If an element is not visible, it is not contained.

Returns

false if the element is not contained or contained but not visible.

Definition at line 92 of file kbbgraphicsitemset.cpp.

int KBBGraphicsItemSet::count

(

)

const

Number of items.

Definition at line 72 of file kbbgraphicsitemset.cpp.

void KBBGraphicsItemSet::insert

(

KBBItemWithPosition *

item

)

Insert an item in the list.

Parameters

item	Item to insert. It must have a position: a box position or a border position.

Definition at line 106 of file kbbgraphicsitemset.cpp.

KBBItemWithPosition * KBBGraphicsItemSet::item

(

int

position

)

Return the item at the given position.

Parameters

position

Position of the item.

Definition at line 116 of file kbbgraphicsitemset.cpp.

void KBBGraphicsItemSet::remove

(

int

position

)

Remove item at given position.

Parameters

position

Position of the item to be removed.

Definition at line 127 of file kbbgraphicsitemset.cpp.

void KBBGraphicsItemSet::setVisible	(	const int	position,
		const bool	visible
	)

Change the visibility of an element.

Definition at line 139 of file kbbgraphicsitemset.cpp.

Member Data Documentation

const int KBBGraphicsItemSet::NO_INDEX = -1

static

Definition at line 53 of file kbbgraphicsitemset.h.

---

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

• kbbgraphicsitemset.h
• kbbgraphicsitemset.cpp