ArdourCanvas::LookupTable Class Reference

#include <lookup_table.h>

Inheritance diagram for ArdourCanvas::LookupTable:

Public Member Functions
	LookupTable (Item const &)
virtual	~LookupTable ()
virtual std::vector< Item * >	get (Rect const &)=0
virtual std::vector< Item * >	items_at_point (Duple const &) const =0
virtual bool	has_item_at_point (Duple const &point) const =0

Protected Attributes
Item const &	_item

Detailed Description

Definition at line 35 of file lookup_table.h.

Constructor & Destructor Documentation

LookupTable()

ArdourCanvas::LookupTable::LookupTable

(

Item const &

)

~LookupTable()

virtual ArdourCanvas::LookupTable::~LookupTable ( )

virtual

Member Function Documentation

get()

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

pure virtual

Implemented in ArdourCanvas::OptimizingLookupTable, and ArdourCanvas::DumbLookupTable.

has_item_at_point()

virtual bool ArdourCanvas::LookupTable::has_item_at_point ( Duple const &  point ) const

pure virtual

Implemented in ArdourCanvas::OptimizingLookupTable, and ArdourCanvas::DumbLookupTable.

items_at_point()

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

pure virtual

Implemented in ArdourCanvas::OptimizingLookupTable, and ArdourCanvas::DumbLookupTable.

Member Data Documentation

_item

Item const& ArdourCanvas::LookupTable::_item

protected

Definition at line 47 of file lookup_table.h.

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

• lookup_table.h