ArdourCanvas::OptimizingLookupTable Class Reference

#include <lookup_table.h>

Inheritance diagram for ArdourCanvas::OptimizingLookupTable:

Public Member Functions
	OptimizingLookupTable (Item const &, int)
	~OptimizingLookupTable ()
std::vector< Item * >	get (Rect const &)
std::vector< Item * >	items_at_point (Duple const &) const
bool	has_item_at_point (Duple const &point) const
Public Member Functions inherited from ArdourCanvas::LookupTable
	LookupTable (Item const &)
virtual	~LookupTable ()

Static Public Attributes
static int	default_items_per_cell

Private Types
typedef std::vector< Item * >	Cell

Private Member Functions
void	area_to_indices (Rect const &, int &, int &, int &, int &) const
void	point_to_indices (Duple, int &, int &) const

Private Attributes
int	_items_per_cell
int	_dimension
Duple	_cell_size
Duple	_offset
Cell **	_cells
bool	_added

Friends
class	::OptimizingLookupTableTest

Additional Inherited Members
Protected Attributes inherited from ArdourCanvas::LookupTable
Item const &	_item

Detailed Description

Definition at line 60 of file lookup_table.h.

Member Typedef Documentation

Cell

typedef std::vector<Item*> ArdourCanvas::OptimizingLookupTable::Cell

private

Definition at line 78 of file lookup_table.h.

Constructor & Destructor Documentation

OptimizingLookupTable()

ArdourCanvas::OptimizingLookupTable::OptimizingLookupTable	(	Item const &	,
		int
	)

~OptimizingLookupTable()

ArdourCanvas::OptimizingLookupTable::~OptimizingLookupTable

(

)

Member Function Documentation

area_to_indices()

void ArdourCanvas::OptimizingLookupTable::area_to_indices ( Rect const &  , int &  , int &  , int &  , int &    ) const

private

get()

std::vector<Item*> ArdourCanvas::OptimizingLookupTable::get ( Rect const &  )

virtual

Implements ArdourCanvas::LookupTable.

has_item_at_point()

bool ArdourCanvas::OptimizingLookupTable::has_item_at_point ( Duple const &  point ) const

virtual

Implements ArdourCanvas::LookupTable.

items_at_point()

std::vector<Item*> ArdourCanvas::OptimizingLookupTable::items_at_point ( Duple const &  ) const

virtual

Implements ArdourCanvas::LookupTable.

point_to_indices()

void ArdourCanvas::OptimizingLookupTable::point_to_indices ( Duple  , int &  , int &    ) const

private

Friends And Related Function Documentation

::OptimizingLookupTableTest

friend class ::OptimizingLookupTableTest

friend

Definition at line 76 of file lookup_table.h.

Member Data Documentation

_added

bool ArdourCanvas::OptimizingLookupTable::_added

private

Definition at line 84 of file lookup_table.h.

_cell_size

Duple ArdourCanvas::OptimizingLookupTable::_cell_size

private

Definition at line 81 of file lookup_table.h.

_cells

Cell** ArdourCanvas::OptimizingLookupTable::_cells

private

Definition at line 83 of file lookup_table.h.

_dimension

int ArdourCanvas::OptimizingLookupTable::_dimension

private

Definition at line 80 of file lookup_table.h.

_items_per_cell

int ArdourCanvas::OptimizingLookupTable::_items_per_cell

private

Definition at line 79 of file lookup_table.h.

_offset

Duple ArdourCanvas::OptimizingLookupTable::_offset

private

Definition at line 82 of file lookup_table.h.

default_items_per_cell

int ArdourCanvas::OptimizingLookupTable::default_items_per_cell

static

Definition at line 69 of file lookup_table.h.

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

• lookup_table.h