ExtendedListItem Class Reference

Base class for extended list items. More...

#include <extendedlistitem.h>

Inheritance diagram for ExtendedListItem:

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Collaboration diagram for ExtendedListItem:

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List of all members.

Public Member Functions
	ExtendedListItem ()
	Constructor.
virtual	~ExtendedListItem ()
	Destructor.
void	addSubItem (const QString &text, const QPixmap &icon=QPixmap())
	Adds sub item.
void	clearSubItems ()
	Clears sub items.
void	setSelected (bool selected)
	Sets item selected.
void	setSubitemTextWidth (int width)
	Sets sub items' text width.
bool	toggleSelection ()
	Toggles selection.
Private Member Functions
QRect	boundingRect (const QString &text)
	Returns text's bounding rect.
QRect	calculateExpandedTextRect (const QString &text)
	Calculates text rects.
Private Attributes
bool	m_selected
	Selected flag.
int	m_expandedHeight
	Item expanded height.
int	m_normalHeight
	Item normal height.
int	m_subItemTextWidth
	Sub items' text wdith.
QList< ExtendedListItemStore * > *	m_subItemStoreList
	ExtendedListItemStore list.

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Detailed Description

Base class for extended list items.

Author:

Jussi Laitinen - jussi.laitinen (at) ixonos.com

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Constructor & Destructor Documentation

ExtendedListItem::ExtendedListItem

(

)

Constructor.

Sets item size and creates sub item store list.

ExtendedListItem::~ExtendedListItem

(

)

[virtual]

Destructor.

Deletes sub item stores and sub item store list.

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Member Function Documentation

void ExtendedListItem::addSubItem	(	const QString &	text,
		const QPixmap &	icon = QPixmap()
	)

Adds sub item.

Sub item area is defined by sub item text width.

Parameters:

	text	sub item text
	icon	sub item icon, optional

QRect ExtendedListItem::boundingRect

(

const QString &

text

)

[private]

Returns text's bounding rect.

Takes into account line breaks in text.

Parameters:

text

text which rect is calculated

QRect ExtendedListItem::calculateExpandedTextRect

(

const QString &

text

)

[private]

Calculates text rects.

Rect width is defined by sub item text width.

Parameters:

text

text which rect is calculated

Returns:

text rect

void ExtendedListItem::clearSubItems

(

)

Clears sub items.

Clears sub items' list and deletes items. Sets item default and extended height to default values.

void ExtendedListItem::setSelected

(

bool

selected

)

[virtual]

Sets item selected.

Parameters:

selected

true if selected, false otherwise

Implements ListItem.

void ExtendedListItem::setSubitemTextWidth

(

int

width

)

Sets sub items' text width.

Parameters:

width

sub item width

bool ExtendedListItem::toggleSelection

(

)

[virtual]

Toggles selection.

Returns:

true if selection was toggled, false otherwise

Implements ListItem.

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

• src/ui/extendedlistitem.h
• src/ui/extendedlistitem.cpp