A support class for managing ranges of items. More...

Public Member Functions
	ItemRange (unsigned int beginItem, unsigned int endItem)
	Creates a range of item identifiers.
	ItemRange (const ItemRange &copy)
	Copy Constructor.
ItemRange &	operator= (const ItemRange &range)
	Assignment operator.
bool	Within (unsigned int itemId)
	Tests whether an item is within the range.
ItemRange	Intersection (const ItemRange &second)
	Creates the intersection of two ranges.
Public Attributes
unsigned int	begin
	The start of the range.
unsigned int	end
	The end of the range.

Detailed Description

A support class for managing ranges of items.

Constructor & Destructor Documentation

Dali::Toolkit::ItemRange::ItemRange	(	unsigned int	beginItem,
		unsigned int	endItem
	)

Creates a range of item identifiers.

Parameters:

[in]	beginItem	The first item within the range
[in]	endItem	The past-the-end item

Dali::Toolkit::ItemRange::ItemRange ( const ItemRange & copy )

Copy Constructor.

Parameters:

[in] copy ItemRange we should copy from

ItemRange Dali::Toolkit::ItemRange::Intersection ( const ItemRange & second )

Creates the intersection of two ranges.

Parameters:

[in] second The second range

ItemRange& Dali::Toolkit::ItemRange::operator= ( const ItemRange & range )

Assignment operator.

Parameters:

[in] range The Range to assign from

bool Dali::Toolkit::ItemRange::Within ( unsigned int itemId )

Tests whether an item is within the range.

Parameters:

[in] itemId The item identifier